Spring 6.0 Software Manual May11 6-4 and up
Contents
1. This transfer is valid only under the following conditions 1 rhe Dynamometer is currently under warranty 2 Newowner undergoes training from Roehrig Engineering 3 This warranty transfer form is completed and submitted to Customer Service AGREED Print Seller s Corporate Name Print Buyer s Corporate Name ByX ByX Print Name of Signatory Print Name of Signatory Roehrig Engineering Inc Approved by X 36 Purchase Conditions All Purchase Orders hereafter the Order for Roehrig Engineering provided products and services hereafter the Product are subject to the following terms and conditions which are agreed to by the Purchaser 1 0 Payment of Purchase Price 1 1 Purchaser hereby promises to 1 2 the Purchaser grants to Roehrig Engineering UCC 1 Financing Statements to be recorded of State s Office which securi late purchase price payments p 1 3 Ifthe Purchaser fails to make the following remedies which A he right to cancel B he right to enter t Be A Y he right to withho not as a penalty an pay to the order of Roehrig Engineering all deferred portions of the Purchase Price together with the interest on late purchase price payments payable at 1 5 per month 18 per annum shall be cumulative and not alternative a security interest in the products sold pursuant to the Order which may be perfected by in the applicable County2. LOCATION f NOTES is Le oo IO ce Figure 13 Spring File Field Editor Folders Files This page allows the user to set the default file names and default directories where the files are saved 21 Graph Graph Test Hardware View Window Som Rate vs Displacement Rate vs Force Force vs Displacement Raw Force vs Raw Displacement CtieF4 Signals vs Time FT Signals vs Signal FB Toggle Validation At Validation Parameters AlteShifteV insert Cat Select the graph type you wish to use by clicking on the appropriate graph type or use the hot keys The following is a short description of each graph type Spring Rate vs Displacement Depicts the spring rate by calculating the change in force divided by the change in displacement between each recorded data point and plotting these points against spring displacement Figure 14 se HEL NASCAR purple spring 4 purple sprig 375 00 eers 370 00 a 367 50 2 2 365 00 362 50 360 00 357 50 354 999358 86 b a t a 25 30 3s 40 45 50 ss 2 58 x H Displacement in Graph 1 Rate vs Dispiacemer 67 2 114 45 Ibs 5 88 in 378 16 Ibs In C Users Richard Documents Roehrig Engineering Calibration Files Dynos 3VS 093 Subaru Rally NASCAR purple spring 5 SPR 5 88 in 378 16 Ibs In Ready 244 PM 871272009 Spring Rate vs
3. Force This is the same graph as Spring Rate vs displacement except the X axis is force Figure 14 Spring Rate vs Displacement Force vs Displacement Force is the y axis and displacement the x axis in this graph 22 Raw Force vs Displacement This graph shows the collected force values compared to displacement without the internal filtering that is built into the program All other graphs are filtered to eliminate electronic noise that hurts the repeatability of the data You may view the raw numeric values by clicking the Copy button in the Edit pull down menu with this graph open then paste to a Microsoft Excel spreadsheet No numeric data is available on the data page for raw data to view raw numeric data it must be viewed in Excel Figure 16 UI NASCAR purple spring 4 362 95 NASCAR purple spring 5 363 27 RawForce Ibs 7 5 RawDisplacement n Graph 1 Raw Force vz Raw Dispiacemer 67 C Users Richard Documents Roehrig Engineering Calibration Files Dynos JVS 093 Subaru Rally NASCAR purple spring 5 SPR 6 71 in 243322 Ibs Ready 2 50 PM 8 12 2009 Figure 16 Raw Force vs Displacement Validation With the validation option selected the program will check the collected data against the validation parameters the operator has entered and return a pass or fail if any data points fall outside the defined area On a test run after validation is enabled a window w
4. The Dynamometer the Software and the System are subject to changes in design manufacture and programming between the date of order and the actual delivery date Roehrig Engineering reserves the right to implement such changes without the Purchaser s consent however nothing contained herein shall be construed as obligating Roehrig Engineering to include such changes in the Dynamometer Software or System provided to the Purchaser 6 0 Non Disclosure 6 1 All Software including without limitation any Roehrig Engineering special user programs provided to the Purchaser as part of the system either at the time of or subsequent to the delivery of the Dynamometer is the intellectual property of Roehrig Engineering The Purchaser shall not reproduce or duplicate disassemble decompile reverse engineer sell transfer or assign in any manner the Software or permit access to or use thereof by any third party The Purchaser shall forthwith execute any further assurances in the form of non disclosure or licensing agreements which may reasonably be required by Roehrig Engineering in connection with the software 7 0 Entire Agreement Governing Law Misc Guarantee 7A 7 2 7 3 7 4 7 5 l hese Purchase conditions constitute the entire agreement between Roehrig Engineering and the Purchaser in respect to the Product There are no representations or warranties by Roehrig Engineering express or implied except for those herein contain
5. Roehrig Engineering developed software The warranty includes 1 Free telephone e mail and fax support for all trained users 2 Free updates and new releases of Roehrig Engineering developed software Roehrig Engineering Software Not Under Warranty Once the warranty has lapsed on Roehrig Engineering software the following applies 1 REI may charge for telephone support at standard service rates 2 Questions may be faxes or e mailed to Roehrig Engineering s customer service department at no charge Please use the attached form for fax request Hardware and Software Training Roehrig Engineering s training program is designed to instruct trainees in the operation of the equipment that the customer has purchase The training sessions are set up for each trainee to obtain valuable hands on application exposure This will help the trainees in their everyday use of the equipment Training for additional personnel and advanced training is available at additional expense 35 ROEHRIG ENGINEERING INC ROEHRIG ENGINEERING INC 100 Lexington Parkway Lexington NC 27295 AA 956 4800 Transfer of Warranty Service Plan Agreement Seller s Name hereby watves all rights under warranty service policy for Dynamometer Serial Number Purchased originally on date Buyer s Name hereby assumes all rights and obligations of the Hardware and or Software Warranty Service Policy from Date of Transfer
6. The Scaling tab is used to define the scale and orientation of the data on the graph page From the scaling tab the user can also define the number of lines per axis and invert the sign or axis for both x and y The user has the option of auto scaling by checking the box under auto or manual scaling If auto scaling is not checked the values under min and max will be used to manually scale the graph The span box can be used to define the spread between the minimum and maximum values on each axis The data trace will remain in the center of the graph window Auto scaling must be enabled Graph Report Scale ma a m on Ts St e Report Gap Graph Fields Constants Run Information Run Constants Constant lue Unis Best Fi Fate En Test Bee 3n DG Average De kein Test Stat 211 in Height 800m Range Rate 36276 Ibs in Export Preload 7000 bs XML Tabbed csv To Cpboerd or Displacement Value Dat Bie 1 213 TEST E 35503 BR BO 756 68 ST 6 04 s 215 760 25 357 356 06 4 216 76382 351 35607 3 217 767 33 3 30508 6 218 356 356 10 7 218 TAS 356 356 11 ST 220 778 358 SC d 221 781 65 357 35514 io 223 75 22 357 35615 1 223 788 73 357 356 16 1 224 79235 358 35618 ES 225 79538 358 35618 u 228 79951 357 35620 15 227 8030
7. and risks in any way connected with the storage facilities or materials from its usual sources Any delays extend estimated delivery dates by the length of such delay transportation and installation of the Product shall be borne entirely by the Purchaser If any disagreement arises as to whether or not damage to the Product was in fact caused in storage transit or installation the opinion of Roehrig Engineering s technical advisers acting reasonably shall be conclusive 3 0 Installation and Operator Training 3 1 The Purchaser shall be responsible for installation of the Product including without limitation the preparation of its premises the uncrating of the product and setting up of the Product for operation Purchaser may elect to order contract services from Roehrig Engineering to perform this service should they elect to do so 37 4 0 Warranties and Limitation of Liability Roehrig Engineering warrants that subject to Section 4 6 the Product sha 1 be free from defects 1n workmanship or material affecting the fitness of the product for its usual purpose under normal conditions of use service and maintenance Roehrig Engineering warrants that the software shall operate according to the manner contemplated in connection with the usual purpose for which 1 The warranties set out in paragraphs 4 1 and 4 2 above together called the Warranties shall expire at the end of the twelve 12 m
8. manual will cover the following Roehrig Spring Checkers Add On Spring Checker AOSC Stand Alone Spring Checker SASC 1 2 Manufacturer Identification Roehrig Engineering Inc 100 Lexington Parkway Lexington NC 27295 Phone 1 336 956 3800 Fax 1 336 956 3870 1 3 Normal Operation and Usage Roehrig Engineering Spring Checkers are designed to compress springs up to 5 000Ibs with a 5 0001b load cell Any spring medium properly installed with the correct fixture may be tested by a trained operator The units are designed for continuous usage 1 4 Incorrect Operation and Usage The spring must be properly installed using the correct fixtures Only trained operators can correctly and safely use these machines The dynamometer should only be used if correctly set up and installed by a professional The machine may not be run if any safeguards have removed damaged or tampered with 2 Technical Data 2 1 Machine Weights and Measurements SASC Weight 130lbs 59kg 4X 0 500 127mm THRU HOLES FOR PERMANENT ATTACHMENT d o c 1 Actuator Travel B S 215mm La 200 D 121mm 1 Chi Stand Alone Spring Checker Stand Alone Spring Checker Side View Front View Stand Alone Spring Checker Bottom View Notes 1 Hydraulic ram is actuated by hand pump or optional electric hydraulic motor or b
9. the machine 3 Safety 3 1 Personal Protective Equipment Operators should always wear requited safety gear for the environment in which they are in When operating or working near the dynamometer personnel must always be wearing safety glasses 3 2 Product Specific Warnings While the spring is being compressed the area between the upper and lower cups will contain numerous pinch points on compression and release DO NOT attempt to adjust the spring while it is being compressed or released Keep hands clear Warning Safety glasses must be worn at all times when operating or working near the damper dynamometer Warning Only trained operators are permitted to use the damper dynamometer Caution Always be sure that the spring is installed securely using proper fixtures and that the crossbar is properly tightened before running a test 4 Getting Started 4 1 Software Installation and Setup Roehrig Spring Checkers require a PC running Microsoft Windows XP or Win 7 The PC must have a minimum of two USB ports for the data cable and software key NOTE If you purchased a dynamometer and Add On Spring Checker together the Shock and Spring software will be installed at the same time 1 2 3 4 Make sure the USB Software Key is NOT inserted in the computer and insert the Roehrig Software System Settings User Manual thumb drive to begin the software installation If the software installation wiza
10. to modify the terms or limitations of the Warranties Verbal statements are not binding by Roehrig Engineering 4 11 4 13 4 14 The Warranties extend only to the Purchaser and are transferable only under the following conditions A The Dynamometer is currently under warranty B New owner undergoes training C A Roehrig Engineering warranty transfer is completed and submitted to customer service All claims under the Warranties must originate with the Purchaser or any subsequent owner and the Purchaser will indemnify and save Roehrig Engineering harmless from any claims for breach of warranty asserted against Roehrig Engineering by any third party Oral representations of Roehrig Engineering or its sales representatives officers employees or agents cannot be relied upon as correctly stating the representations of Roehrig Engineering in connection with the system Refer to this purchase order any exhibits hereto and any written materials supplied by Roehrig Engineering for correct representations PURCHASER ACKNOWLEDGES THAT IT HAS PURCHASED THE SYSTEM BASED UPON ITS OWN KNOWLEDGE OF THE USES TO WHICH THE SYSTEM WILL BE PUT ROEHRIG ENGINEERING SPECIFICALLY DISCLAIMS ANY WARRANTY OR LIABILITY RELATED TO THE FITNESS OF THE SYSTEM FOR ANY PARTICULAR PURPOSE OR ARISING FROM THE INABILITY OF THE PURCHASER TO USE THE SYSTEM FOR ANY PARTICULAR PURPOSE 5 0 Design Changes 5 1
11. with your dyno 25 Template List Standard Toolbar Status Bar Toolbars Template List Displays a list of the currently open templates in a toolbar Standard Toolbar Displays the standard Roehrig toolbar which contains the most commonly used functions Status Bar Displays the lower status bar Toolbars Lists and displays all other available toolbars Toolbars may be moved by clicking on the crosshatching located on the left side of the toolbar and dragging it to the top bottom left or right side of the program window or to the center to display it in a new window The more options icon located on the right side of the toolbar can be used to modify the contents of the toolbar Figure 18 Standard Toolbar Crosshatching More Options Icon 26 Window 3 B Tile Horizontally m Tile Vertically T Cascade Arrange Icons 1 Template 2 Template Window Menu Allows user to arrange templates within the program using standard Microsoft Windows functions Also lists currently open templates and currently selected active template Settings User settings System settings Export all settings Math Settings Test Settings User Settings Exports or Imports user settings User settings include all settings contained in the preferences including all user tests and math channels It is recommended that the user export and backup all settings listed under the sett
12. 8 357 35621 E 228 806 65 3s 35622 el 228 81022 358 35623 ER 230 81380 359 35625 18 231 81739 358 35627 0 232 820 37 358 356 29 21 233 82455 Ee 35631 22 234 828 14 358 33 23 235 83172 357 35635 A 236 835 25 358 356 38 25 37 838 66 358 35641 Fm 238 942 44 357 356 44 2L 238 846 01 356 35647 20 849 57 357 35650 23 241 85314 357 36654 D D SE 2421 85870 352L GER ST B Graph 1 Repe 67 2095631bs 5 83in 375 80 bein C Users Richard Documents Roehrig Engineering Calibration Files Dynos 3VS 093 Subaru Rally NASCAR purple spring 4 SPR 2 095 63 Ibs 375 80 Ibs In Ready 2 08 PM 8 12 2008 Figure 9 Report Tab 14 5 MENUS The following section will describe the various functions and tasks available within the Spring6 program All the functions and tasks can be reached through the drop down menus at the top of the screen Some of the more commonly used functions and tasks can also be found on the toolbar or can be accessed through hot keys The toolbar can be modified using standard windows procedures The following figure shows the main program screen ie Edt Graph Test Hardware View Window Settings Help D New template Open template CtrisShift O Save template Ctri Shift S Save template as Ctri Shift A Open Data Ctro Print CtrieP C Users Richard Documents Roehrig Engineering Calibration Files Dynos 3VS 093 Subaru Rally NASCAR purple spring 5 SPR C Users Richard Document
13. BY ANY OTHER PARTY Ia it In the event of any breach by the Licensee of this Agreement the license granted hereby shall immediately terminate and the Licensee shall return the Software media and all written materials together with any copy of such media or materials and the Licensee shall keep no copies of such items The interpretation of this Agreement shall be governed by the following provisions 9 8 A This agreement shall be construed pursuant to and governed by the substantive laws of the State of North Carolina and any provision of North Carolina laws shall not apply if the law of a state or jurisdiction other than North Carolina would otherwise apply B If any provision of this Agreement is determined by a court of competent jurisdiction to be void and non enforceable such determination shall not affect any other provision of this Agreement and the remaining provisions of this Agreement shall remain in full force and effect If any provision or term of this Agreement is susceptible to two or more constructions or interpretations one or more of which would render the provision or term void or non enforceable the parties agree that a construction or interpretation which renders the term of provision valid shall be favored C This Agreement constitutes the entire Agreement and supersedes all prior agreements and underst
14. CIDENTAL DAMAGES 4 1 4 2 4 3 Warranty Period 44 Subject to software is to be the result of Roehrig the extent found by Roehrig Software or parts thereo Claims under the the Software Within a reasonable Purchaser If in the reasonable cost of service which shall be limitation shipping handling and an hourly service charge 4 5 The Warranties do no apply to A any defects in any modifications addi or repairs required G D expressed written consent of Roehrig Engineering 4 7 Factory Repairs A IF SYSTEM IS UNDER WARRA Product to perform the service B all shipping charges 4 8 o available after the expiration of the Warranty Period 49 Limitation of Liability 4 10 The foregoing shall be Roehrig Engineering s sole and exc the system IHE SOLE RESPONSIBILITY OF ROI ROEHRIG E WHETHER THE CLAIM IS FOR BREAC OTHER THAN THE EXPRESS WARRANTII WARRANTIES INCLUDING IMPLIED WARRANTI ES OF M EQU ENC E OR OTHERWISE ES HEREIN STATED ROEHRIG ENGINEERING DISCLAIMS ALL ERCHANTABILITY AND FITNI ESS Roehrig Engineering does not authorize any person whether natural or corporate to assume for Roehrig Engineering any liability 1n connection with or with respect to the Products No agent or employee of Roehrig Engineering has any authority to make any representation 38 or promise on behalf of Roehrig Engineering except as expressly set forth herein or
15. Ee Se EG Be EE enses ee tuse ta sene Be sens enata ense 31 8 WARRANTY AND SERVICE esse ee se ee ese ERE c EE E Eee n 32 Sol Warranty oi Ses SERRA URS HERR E RUE 32 8 2 Technical Support xen Roe ets eR ONERE 32 S SiSERVICEPOLICY ihe n te eee eh oa ee edt aie Reaves tact 34 Roehrig Hardware Under Warranty sees 34 Roehrig Hardware Not Under Warranty sese 34 Factory Repairs seo EE ROC IDEE RU RU UR ORE ee aes 34 Repairs at Customers Pacht 34 Roehrig Engineering Software Under Warranty essere 35 Roehrig Engineering Software Not Under Warranty sse 35 Hardware and Software Training nennen eene 35 Purchase Conditions i e sesse sees sees eet det t er UR TRE to re Re HE ore ee ee eek vinee eu 37 1 0 Payment of Purchase Price sse nee nren nennen enne 37 2 0 Delivery and Transportation se se Se ee GR ee nennen nennen rennen 37 3 0 Installation and Operator Tramng sese 37 4 0 Warranties and Limitation of Liability esses 38 5 0 Design Changes scsi scant ee po ette tarta emi denned siete 39 6 0 Non Disclosure EE EE OE EE EE OE EE OE RE 39 7 0 Entire Agreement Governing Law Misc Guarantee sese 39 8 0 Bi RE EE EE AE OE ES Sa AE ea a Sy 40 9 0 Software License Aereement nennen nennen eene ener 40 ROEHRIG ENGINEERING INC Cl l 1 Identification and Machine Description 1 1 Dynamometer Identification This
16. Volume ROEHRIG ENGINEERING INC ROEHRIG ENGINEERING INC Spring Testing Equipment Add On Spring Checker Stand Alone Spring Checker ROEHRIG ENGINEERING INC Spring Testing Equipment User Manual Roehrig Engineering INC 100 Lexington Parkway Lexington NC 27292 Phone 336 956 3800 Fax 336 956 3870 Table of Contents 1 IDENTIFICATION AND MACHINE DESCRIPTION 1 1 1 Dynamometer Identification see sees se ee Be eee Be EE eese Ee Be tne Be stus ee Ge ee se EE setas 1 1 2 Manufacturer Identification see see ee EE EE Ge Ge Ge eene BEG Bee Be sense Bee ee ee 1 1 3 Normal Operation and Usage sesse sesse see see Bee Bee Se Ee Ee seen etn Ge EG EG EG Bee ee ee 1 1 4 Incorrect Operation and Usage sesse See se Ee Be EG Be EE EE Ee Se EG Be EG See Ge ee 1 2 TECHNICAL DATA SUN uas nuca E ask n HER AR Ee MERS HE ee AM Ek AE HEES Ab ee 2 2 1 Machine Weights and Measurements sesse see sees sees see Bee Se ee Ee EE EE Ge Ge Ge EG EG eg 2 2 2 Power Requirements and Hookup eere ee ee Ee EE EG eene EG EG BEG Be EG eg 3 Electronics Hookup uer DDR ERE HERD OE EE HE 3 2 3 Airborne Noise EmissiOn eeeeeee eese Se enses Be senses tuse Be sine Be sens enata senten ses ee see 3 2 4 Other Emissions RR 3 Se SAR D e 4 3 1 Personal Protective Equipment e
17. a to compate graphs If you wish to view the graph with displacement graphed as compression from extended height enter the spring length in the spring size window and click the switch in spring size box You may save the edited test as the original test name or re name the test using the Save As button Figure 5 R Spring Test Editor Name In Spring Size Spring Height Spring displacement as 8 00 in compression Preload EE Preload C in 750 00 Ibs Test Range TestRange 3 75 in E Save As H Save ny Cancel Ze in Figure 5 Spring Test Editor Place the spring in on the lower spring cup and lower the cross bar onto the spring TIGHTEN THE HANDLES AND NUTS ON THE CROSSBAR Once the crossbar is tight click Start Test In the next window you may use the zero button to zero the force and displacement sensors This only affects the live reading and has no effect on the test Figure 6 Move the crossbar to the zero position You can zero the force and displacement transducers manually for more precise adjustment Figure 6 Spring Test Window The next screen will instruct the operator to compress the spring Figure 7 As the spring is compressed the bar graphs marked Preload and Test Range will fill in When the spring has been compressed to the end of the test range a new screen will appear notifying the user to stop compressing the spring be sure to continue to compress the s
18. amometer the Software operating manuals and any other product or merchandise sold pursuant to the Order System means a combination of the Dynamometer the Software the Computer and optional parts associated with the Dynamometer Purchase Order means the original document issued from the Purchaser to Roehrig Engineering listing all parts and or services to be purchased and the agreed purchase price Warranty Transfer Form means a document to be completed for the transfer of the Roehrig Engineering Warranty This document is available from Roehrig Engineering upon request 9 0 Software License Agreement The Software License Agreement is part of the Operating Manual for the product and software System that you have purchase from Roehrig Engineering Inc collectively the Licenser By your use of the software you are agreeing to the terms and conditions of this Software 9 8 gt y yy y grecing License Agreement Throughout this Software License Agreement the term Licensee means the owner of the System 9 1 9 2 9 3 9 4 9 5 The Licenser hereby grants the Licensee the non exclusive right to use the computer software described in this Operating Manual the Software The Licensee may sell the software key but may not assign sub license rent or lease the Software to any third party vithout the Licenser s prior written consent he Licenser further grants the Licensee the right to make a backup copies of
19. andings oral and written among the parties to this Agreement with respect to the subject matter hereof If a party engages the service of an attorney or any other third party or in any way initiates legal action to enforce its rights under this Agreement the prevailing party shall be entitled to recover all reasonable costs and expenses including reasonable attorney s fees before trial and in appellate proceedin 40
20. button and drag a box around the area you wish to zoom or use the buttons on the zoom tool bar Use the Reset Zoom button on the tool bar to return to full view You can copy the graph to a document by clicking the camera icon Figure 8 1n the toolbar then click paste in the document you have open v enn soe Mo id e 390 380 ES 1 000 120 1 00 1 600 1 800 2 00 i Force bs Graph 1 Fate ve Fore 67 209553 bs S83im 375 00 bein CAUsers Richard Documents Roehrig Engineering Calibration Files Dynos 3VS 093 Subaru Rally NASCAR purple spring 4 SPR 2 095 63 bs 37580 Ibs In Ready rem eem Figure 8 Spring Graph viewed as Rate vs Displacement The Report tab allows the user to view numeric data from the selected file Figure 9 The program will display the data for the file selected on the left side of the screen 12 The Report Gap box allows the data to be displayed as displacement or force with custom spacing Figure 9 The numeric report can be exported to a file or to the clipboard in three different formats under Export If you are unfamiliar with these formats experiment with each to determine what report will fit your needs Run Constants tab describes the selected test The Average Rate is the average of all data points in the test range the Range Rate is a rate average of the first and last data points in the test range Figure 8 13
21. card calibrations or your system settings all user defined settings including created test and preference settings It is a good idea to export your system settings to an external device and save it in a safe place in case of a computer failure Exit Closes the Spring program 17 Edit Cut Used to cut the selected item and place it on the clipboard Copy Used to copy the selected item and place it on the clipboard Paste Used to paste the item on the clipboard to the selected location Delete Used to delete the selected item Include Preload Click to display hide preload in the graph Snapshot Takes a snapshot similar to print screen of the current graph and legend and places it on the clipboard The snapshot can then be paste into any windows program such as Paint Word etc The size of the snapshot can be changed in Preferences F12 Show Click to display conceal the highlighted data file This command is also available as a check box on the legend File Allows the user to open and edit the data file properties description page also known as Fields Preferences Opens the preferences window The majority of the default settings for the program are found here Keep in mind many of these settings can be changed in other areas of the program without affecting the default settings 18 Display To display the preload on all tests click the incl
22. ch product rather than being applied to the purchase price of any product 2 0 Delivery and Transportation 2 1 Delivery dates are estimates and not guarantees and are based upon conditions at the time such estimate is given 22 Roehrig Engineering shall not be liable for any loss of damage whether direct indirect or consequential resulting from late delivery of the product The Purchaser s sole remedy if the Product is not delivered within 90 days of the estimated delivery date shall be to cancel the Order and recover from Roehrig Engineering without interest or penalty the amount of the down payment or deposit and any other part of the purchase price which has been paid by the Purchaser Notwithstanding the foregoing such right of cancellation shall not extend to situations where ate delivery 1s occasioned by causes beyond Roehrig Engineering s control including without limitation compliance with any rules regulations orders or instructions of any federal state county municipal or other government or any department or agency thereof force majuere acts or omissions of the Purc haser acts of civil or military authorities embargoes war or insurrection labor interruption through strike or walkout transportation delays and other inability resulting from causes beyond Roehrig Engineering s control to obtain necessary labor manufacturing resulting from such causes shal 2 3 Responsibility for all costs
23. ch spring keng Q c Validation Rates Validation Range Specify which validation to Specify the range in which to perform and the rate of an perform the validation acceptable spring Minimum Rate 0 00 Ibs In Maximum Rat Max Range 0 00 fein Figure 17 Validation Parameter Settings If a collection fails the validation based on the parameters entered you can view the failed data points by double clicking on the red validation box in the legend This box will appear green if the collection passes the validation 24 Test Test This screen is used to perform a spring test as outlined in the Collecting Data section of this manual Create Test The create test wizard will walk you through the options to create a new test After you name the new test the program will save that test in the pull down menu on the test page Delete Test Using the delete test button will permanently remove the selected test profile from the from the test profile list Hardware Data Card This menu contains specific calibration for each sensor and the data card type WARNING ALTERING THESE NUMBERS WILL CHANGE THE CALIBRATION OF YOUR SPRING RATER AND MAKE YOUR DATA INCORRECT PLEASE CONTACT ROEHRIG ENGINEERING BEFORE MAKING CHANGES Monitor This screen shows the live reading for each sensor Each channel is displayed in graph and numerical form This window can be used to diagnosis problems
24. e of a manufacturing defect This warranty is extended to the original purchaser and any succeeding owner of the product within the one year time period 8 2 Technical Support Roehrig Engineering Inc is committed to providing the best technical support to our customers If you have any problems using one of our products please follow these steps before contacting our Technical Support Representative e Be sure to read the equipment manuals Many times the answer is right there Document the problem you are experiencing Be as specific as you can The more information you have the easier the problem will be to solve If you still cannot resolve your problem have your equipment s serial number available before calling 32 Technical Support hours are 8 00AM to 5 00PM Eastern Time Monday through Friday E mail support roehrigengineering com You may also fax in your problems or questions 24 hours a day Faxes sent outside regular working hours will usually be answered before 10 00AM ET the next working day Please be sure to use the Customer Service Request Form found later in this document Include your FAX and phone numbers and the name of the user Fax support number 336 956 3870 Phone support number 336 956 3800 33 8 3 SERVICE POLICY Roehrig Hardware Under Warranty A one year warranty comes with the purchase of new Roehrig Engineering manufactured hardware products Supplemental service plans are a
25. ed and these conditions supersede and replace any prior agreements between Roehrig Engineering and the Purchaser No representative of Roehrig Engineering has any authority to modify alter delete or add to any of the terms or conditions hereof Any such modifications shall be absolutely void unless made by instrument in writing properly executed by an actual authorized employee or agent of Roehrig Engineering The terms and conditions hereof shall be binding upon Roehrig Engineering and the Purchaser and shall not be construed in accordance with the laws of the State of North Carolina United States of America Roehrig Engineering shall be entitled to recover all of its reasonable fees and costs including but not limited to its reasonable attorney s fees incurred by Roehrig Engineering in connection with any dispute or litigation arising thereunder or in connection herewith including appeals and bankruptcy or creditor reorganization proceeds These conditions shall not be construed more strictly against one party that another as a result of one party having drafted said instrument 39 8 0 Definitions 8 1 8 2 8 3 8 4 8 5 8 6 8 7 Roehrig Engineering means Roehrig Engineering Inc Purchaser means the party buying the Product who 1s legally obligated hereunder Software means all computer programs including diskettes containing such computer programs sold pursuant to the Order Product means the Dyn
26. entered for the last test for the next test Settle time is the time that the program will dwell at the end of a test Units Use this page to set English or Metric measurements in displayed data Custom option allows the user to mix systems The CTL F12 hot key or the unit hotkey can also be used to switch between units Color This window lets the operator select the colors and order of colors that the program will use for displaying data files graph traces Click on each box to select the color 19 Graph Grid Cursor Styles Fonts and Trace Width can be modified from the graph page Trace Width will define the thickness of the data traces as shown on the monitor and printed graph Figure 12 Spring Preferences Display Test Units Colors Graph smoothing Math Signals Field Defaults Folders Fies snapshot Cursor Grid Legend Fonts Color El Background Background amc xera Large Crde sis 15 25 2 55 5s 5 dac Grd irde Large Plus Dash Dot aoe Plus lox te Md 4 15 25 55 Asc X Axis Label x Dash Standard i None Solid v Automatic ABc Y Axis Label Trace Width s Printer Figure 12 Graph options in Spring Preferences Smoothing Smoothing on this page only affects the look of the graph to aid in comparing graphs it does not affect the recorded spring rate number REI recommends a 30 smoothing on
27. ill be displayed after the collection is complete informing the operator if the collection passed or failed the validation and what data points were out of range if it failed Data files that are opened with validation selected will show a green or red box before the file name on the main screen Validation parameter settings will hold as a default until changed by 23 the operator The V hotkey can be used at any time to display the validation window that will show what data points failed the validation test Validation Parameters This window allows the user to design a validation test that can quickly show if a spring is outside a group of set parameters Figure 17 Color This color will be used to create a block for the test range and rate on the graph Validation Rate Data files with any data points that fall out side the rates entered here will fail the validation test The user may select a minimum and maximum by clicking the switch on and typing in a rate number Validation Range Use this box to define the range that the validation rates will apply A spring must fall within the defined rates over the validation range to pass the validation test When using rate vs displacement enter your range in displacement inch mm m Spring rate vs force graphs need to be validated in a force range pounds kilograms Newton Validation Parameters Enable Spring Validation Color Enable disable the validation of ea
28. ings menu on a regular basis in case of a computer crash System Settings Exports datacard settings motor settings or both These settings can be used to restore the motor properties and datacard properties sensor calibration in case of a computer crash To import these settings simply double click on the desired system settings file in any Windows Explorer window 27 Export all Settings Exports all user and system settings and saves them as one file Math Settings Exports or Imports only the math channels created in preferences Can be used to transfer math channels to other computers running SHOCK6 When importing math channels the user can choose to replace existing channels with the new channels or merge the existing channels with the new channels Test Settings Exports or Imports only the user s tests Can be used to transfer tests to other dynos running Shock6 When importing tests the user can choose to replace existing tests with the new tests or merge the existing tests with the new tests Test settings cannot be transferred between crank dynos and EMAs Electro Magnetic Actuators 28 Help EMail Support Interactive Troubleshooting Authorize EI About Help Menu Provides searchable electronic version of this manual which can also be listed by its table of contents E mail support link and interactive trouble shooting manual also provided The About opt
29. ion provides information about the software version motor and datacard 29 6 Maintenance Procedure To ensure proper performance of your Roehrig Dynamometer follow these maintenance procedures As Needed Columns Keep cleaned and lightly oiled to prevent rust Remove the crossbar handles and nuts if equipped and apply anti Crossbar seize to the crossbar studs Keep dust and oils away from the electronics board clean as needed General DO NOT apply cleaners or solvents to the IR Temperature sensor chemicals may damage the lens Every TWO Months AOSC and SASC models are equipped with a guide rod and guide Guide Rod Bearing rod bearing to the left of the hydraulic actuator Lightly oil the rod and bearing for smooth operation 30 7 Appendix 7 1 USB to Serial Adapters In the case where your computer does not come with a Serial port the use of a USB to Serial Adapter will be required Roehrig Engineering recommends USB to Serial Adapters from Keyspan for reliability Model USA 19HS Figure 19 Keyspan USB to Serial Adapter Model USA 19 HS When installing the drivers for the device follow the manufacturer s directions 31 8 Warranty and Service 8 1 Warranty For one year from the date of delivery date equipment leaves REI Roehrig Engineering Inc will provide free of charge parts and service labor to repair or replace any part of the dynamometer that fails becaus
30. lso available at additional cost The following is a summary of what service can be obtained under the Standard warranty Factory repairs on hardware product defects Factory repairs are usually completed within 3 working days of Roehrig Engineering s receipt of the defective item The customer is responsible for returning the hardware to Roehrig Engineering Roehrig Engineering will return the hardware via UPS 2 day air service USA only If the customer is outside the continental USA the customer is responsible for all shipping expenses Expedited service can be arranged at the customer s expense Free technical support for technical problems and applications for all trained users Warranties can be renewed annually on Roehrig Engineering products A warranty cannot be purchased if the original or renewed warranty has expired ty P Br P pu Dude cm ME Warranties are transferable to subsequent owners under certain conditions The equipment is currently under warranty The new owner undergoes training on the equipment oA warranty transfer form is completed and submitted to Customer Service Roehrig Hardware Not Under Warranty E mail is the preferred method to address non warranty service problems out of warranty e mail we be answered at no charge or the customer may use the Customer Service Request Form for troubleshooting problems via fax at no charge REI may charge for phone non warran
31. ntal or consequential damages including but not limited to injury or death of any operator or other person damage or loss resulting from inability to use the System increased operating costs loss of production loss of anticipated profits damage to property or other special incidental or consequential damages of any nature arising from any cause whatsoever whether based in contract tort including negligence or any other theory of law Roehrig Engineering s only liability hereunder arising from any cause whatsoever whether based in contract tort including negligence or any other theory of law consists of the obligation to repair or replace defective components in the System or Dynamometer subject to the limitations set out above in this sec ion This disclaimer of liability for consequential damage extends to any such special incidental or consequential damages which may be suffered by third parties either caused directly or indirectly resulting from test results or data produced by the system or any component thereof and the Purchaser agrees to indemnify and save Roehrig Engineering harmless from any such claims made by third parties GINEERING SHALL NOT BE LIABLE H OF WARRANTY NEGLIG lustve EHRIG ENGINE ERI liabili ty and the Purchaser s sole and exclusive remedy with respect to G UNDER THE WARRANTIES IS STATED HEREIN AND FOR CONS ENTIAL INDIRECT OR IN
32. o each file name From the factory the Spring Rate is displayed as the Average Spring Rate See Figure 11 to change default settings 4 5 Analyzing Spring Data When a test is complete the program will display the saved trace of the last collected data file automatically File names and calculated spring rate are displayed on the left side of the main screen Multiple data files can be overlaid in the same graph window by checking or un checking the boxes next to the file name is the test range data and P will show the preload data The color of the selected file trace can be changed by pressing C or by right clicking a specific file and selecting change color Different graphs are available in the Graph pull down menu or on the toolbar See the Graph 11 section of this manual for a description of each graph To remove a data file from the template click the Delete icon in the toolbar this only closes the file in the program the file is still saved in the original file location To aid the operator in analyzing the graph a movable curser and zoom window are available To use the curser select the desired data file from the list of open files on the left of the screen and use the right and left arrow keys to move the curser along the trace The data from each data point will be displayed on the status bar at the bottom of the screen To zoom in on a section of the trace place your curser at a point on the graph hold down the left mouse
33. of the Purchaser s business location and filed with the Secretary ty interests will remain in effect until payment in full of the purchase price together with the interest on ayable thereon had been received by Roehrig Engineering full payment of the purchase price within the period set out in the Order Roehrig Engineering shall have the Order and enter the Purchaser s premises to re take possession of the Product in which event the Purchaser agrees that any down payment or deposit shall be forfeited to Roehrig Engineering as liquidated damages and d all costs incurred shall be payable by the Purchaser upon written demand he Purchaser s premises and remove any Software components of the Product or other items necessary n order to render the Product inoperative d all services which would otherwise be required to be provided by Roehrig Engineering pursuant to the Warranties set out in Section 5 hereof D terminate any existing software license agreement E pursue any other available remedy including suing to collect any remaining balance of the purchase price No waiver by Roehrig Engineering of its rights under these conditions shall be deemed to constitute a waiver of subsequent breaches or defaults by the Purchaser In the event more than one Product is being purchased pursuant to the Order unless otherwise set forth herein each payment received by Roehrig Engineering from Purchaser shall be applied pro rata against the cost of ea
34. onth period commencing on the first day of the first month after the date of shipment from the Roehrig he limitations contained in Section 4 6 the Warranties shall app the Dynamometer or the software and 1s reported to Roehrig Engineering within the Warranty Period If the Dynamometer or the found by Roehrig Engineering acting reasonably to be defective and if the defect is acknowledged by Roehrig Engineering specifications and the system shall operate and perform in was designed Engineering factory the ly to any defects found by the Purchaser in the operation of Engineering s faulty material or workmanship the Dynamometer or Software will be repaired or adjusted to Engineering to be necessary or at the option of Roehrig Engineering f at no cost to the purchaser Warranties shall be made by delivering written notice to Roehrig Engineering of the defect in the System Dynamometer or ime of receipt of such service personnel and warranty service will be provided opinion of Roehrig Engineering the dynamometer and Software are not defective he amount that Roehrig Engineering would otherwise charge for that service and shall include without replaced with a new Dynamometer at no cost to the the Purchaser shall pay the component of a System where if in the reasonable opinion of Roehrig Engineering the Dynamometer Software or System has been improperly stored installed operated or maintained or if Purchaser ion
35. oth not shown Bet 5 3 Stand Alone Spring Checker Isometric View stand Acne spring Checker seo Y Figure 1 SASC Dimensioned Drawing er Degree offset for 4x permieter holes 3X Q 344 THRU ALL p L 531 Y 320 e 3CD 4 840 257 THRU ALL S S 18UNC THRU ALL D 02749 Rear View 1499 ROEHRIG ENGINEERING INC ae Front spring only upper ch i Cup steel A OIB or 1020steei FWE eru ve Beete Miete FS 8 7 D 5 4 3 z T FILE LOCATION WADWGSNAREA 5 MISC R 5F 0009 002 Front Spring Only Upper Cup Steel Figure 1 5 Steel Upper Cup with Bolt Circle for Helical Insert 2 2 Power Requirements and Hookup Add On Spring Checkers receive power from the dynamometer s internal power supply make sure there is power to the dyno prior to starting the Roehrig Spring program The SASC requires only one powet hookup to power the electronics Electronics Hookup The electronics power supply is available in two configurations An appropriate surge protected power strip is recommended Spring Checker 110VAC Wall Plug 220V AC Wall Plug 2 3 Airborne Noise Emission Sound pressure levels from Roehrig Spring Checkers are minimal 2 4 Other Emissions Roehrig Spring Checkers produce no vibrations which are harmful to the operator since the operator is not in contact with the machine while it is running There are no other harmful emissions produced by
36. pring until the screen changes and prompts you to stop Ending the compression early can disrupt the data collection At the end of the compression you will be instructed to wait for the program to stabilize if you over compress the spring the program will warn you Over compressing the spring will not affect the collected data but loading the load cell past its rating could damage the load cell THE TOTAL OF PRELOAD AND TEST RANGE FORCE SHOULD NEVER EXCEED THE LOAD CELL RATING If you are unsure of your load cell rating contact Roehng Engineering 10 Compress the spring until you are notified to stop Preload Test Range 750 00 Ibs 3 75 in Figure 7 Spring Test Window After the program stabilizes the user will be prompted to collect data by releasing the compressed spring using the release knob located on the hydraulic pump A consistent release speed is important to the repeatability of the spring rater because the software is sampling over the release time Flow control valves are used to regulate the spring release to provide repeatable results At the end of the release the software will calculate the spring rate using two different methods and display these rates both methods are explained on in the Analyzing Spring Data section of this manual Click Next to name and save this data collection After you save the file the graph will be displayed on the graph screen Spring Rate will also be displayed next t
37. rd will not automatically load double click on your Removable Disk icon under My Computer Then click 6 4 42 shock folder then double click Roehrig Software 6 4 42 application The setup wizard should now start Follow the on screen instructions When prompted insert the USB Software Key If you install the software without the Software Key the program will only work in Demo Mode Once setup is complete reboot your system Load your system and user settings by opening the Spring software Then at the top click the tab labeled settings Go down to System Settings and click Import System Settings Go to the thumb drive click on the XML file named System Settings and click open To load your user settings go to Settings go down to User Settings and click Import click on the XML file named User Settings and click open Your calibration documents are now loaded into the program Note The XML files only need to be installed if the Roehrig software is being installed for the first time on a particular computer The XML files do not need to be reinstalled if the software is being updated within Shock6 If upgrading from Shock5 or older to Shock6 new XML files will be provided by Roehrig Engineering Note The Roehrig software may be installed on as many computers as desired allowing users to view and analyze data however the software key is required in order to run the dyno Figure 2 Shock 6 USB Software Key The next step i
38. s adjustments and or repair to any part of the System or which might affect the System or defects caused as a result of causes external to Roehrig Engineering workmanship or the materials used by Roehrig Engineering As used herein unauthorized means that which has not been approved and permitted by Roehrig Engineering has permitted unauthorized B The Warranties shall not cover replacement of expendable items including but not limited to fuses diskettes printer paper printer ink printing heads disk cleaning materials wear plates or similar items The Warranties shall not cover minor preventative and corrective maintenance Any equipment or its components which was sold or transferred to any party other than the original Purchaser without the TY The Purchaser agrees to ship the Product to Roehrig Engineering in the original packing containers Roehrig Engineering will return the repaired or replaced Product Roehrig Engineering will incur the expense of the needed part and all return shipping charges to the Purchaser Roehrig Engineering may authorize of a component of the IF SYSTEM IS NOT UNDER WARRANTY The Purchaser is responsible for the cost of the replacement part or software and Nothing herein contained shall be construed as obligating Roehrig Engineering to make service parts or repairs for any product Roehrig Engineering shall not be responsible under any circumstances for special incide
39. s Roehrig Engineering Calibration Files Dynos 3VS 093 Subaru Rally NASCAR purple spring 4 SPR C Users Richard Documents Roehrig Engineering Spring Data 2 SPR om Export DH Ext DZ New Template Creates a new template Templates allow the user to open analyze and save single or multiple data files in one place The Legend and Tabbed Analysis Window make up a template Multiple templates can be opened at the same time Open Template Opens a previously saved template Save Template Saves the current template Save Template As Saves the current template as a new template with a unique file name 15 Open Data Opens a previously saved data file and places it in the current template A data file is created and saved after running a test A data file contains all the data for a single test only Print Allows the user to print graphs and reports from the current template Graph Layout Allows user to size graph legend and notes on the printout The show logo box adds a user defined logo to the Title block The logo stretch shrink fit box adjusts the size of the logo to fit within the Title block The Legend and Notes blocks can be moved to different positions using the corresponding sliders Their sizes can be adjusted using the Divider at boxes The number entered in this box is the percent of the page from the top or left from which each block will start Prin
40. s to connect the data card to the computer Plug the USB cable into the rectangular port at the PMD and then the other end into the computer Let the computer find the data card It should say Found new hardware loading interface let it go through the process This loads the software for the PMD 4 2 Attaching the Spring Checker to the Dyno AOSC Before attaching the spring checker make sure the actuator shaft of the dyno is set to its lowest position Bottom Dead Center You will also need to remove the upper and lower clevis that are used to hold dampers in place If your rater is equipped with a hand pump the pump can be quickly clamped to one of the vertical columns on the dyno using the two clamps that are secured to the pump body The hose end of the pump should face downward The Catch Bar will fit between the two columns of the dyno and latch on one side with the supplied pin The base of the Add On unit will rest on top of the exposed threaded actuator shaft of the dyno Screw the Upper Cup to the threaded stud on the load cell where upper clevis was so that the proper side faces down The Upper Spring Cup will be made from Aluminum or Steel depending on your specifications Aluminum Cups have two sides one for open ended springs and one for closed ended springs Steel Cups will be flat but may contain a bolt citcle for the addition of helical adapters The displacement transducer cable should be plugged into the ba
41. se of the displacement sensor to the right of the hydraulic ram and to the Spring port on the dyno s electronics board Figure 3 AOSC with Hand Pump 4 3 SASC Setup The SASC is set up the same as the Add On rater described earlier With a Stand Alone unit there should be no need to remove the spring checker from the load frame Figure 4 SASC 4 4 Collecting Data To start the program double click on the Roehrig Spring icon on the desktop To begin collecting data click on Test from the drop down menus If you are using an existing test click on Test Select your test profile from the pull down list and use the Edit button if you wish to make any changes to the selected test To create a new test use the Create Test Wizard Preload 1s the range in displacement or force that the spring will be compressed before the test range starts Test Range is the range the program collects and saves data for the test The program will save and allow you to view data in the test and preload range NOTE the program collects and averages all the samples over the complete test range to calculate the spring rate number A test with different ranges might produce a difference in spring rate on the same spring if the spring is progressive All coil springs will show increases in rate as the spring 1s compressed at some point in the compression Preload test range sample rate and release speed must all be the same to have repeatable dat
42. sse esse esse esse soe see see Bee Bee Se ee Ee Ee EE Ge Ge Ge EG EG eg d 3 2 Product Specific Warnings 4 esse see Ee Bee Bee Se Ee seen sete EE GE GE Ge EG Ee Ge EG EG eg d A GETIING STARTED tocco rape s Foo os side eie see Se bees b eie ie 5 4 1 Software Installation and Setup eere Ee Bee Bee Se ee Ee EE EE Ge Ge Ge EG EG eg 5 4 2 Attaching the Spring Checker to the Dyno AOSC ee Ge Ge EG EG eg 7 E EE 8 Een dd d ER ER RE EE DE EN EEN 8 4 5 Analyzing Spring Data ses sees sesse see esse ee ee Ee Ge Ge Ge EG EG Dee Bee Bee ee ee ee ee Ge es ee 11 G IE UR 15 FIDE SEE EE e se RE ed t ie gin 15 Editus tht EE EA OR eee ou eds 18 IRC CO 19 RK 19 nitss e e CHER ER ER ERREUR EE ah EE EN EO RE e ERE ENSURE GENERE aN 19 dmm 19 GAP scaenam ettet ette nee eee 20 SMOOTHING MEE 20 Math Signals 2 8 etes t stes EE et then ar 20 Field Defaults ERA ESE OE GE GE ER LR WE EC HS 20 Foldets Piles ER NE EN RE ER EO 21 Graphis ae OE EE N OE EE OE EL 22 di AE EE EE RE EE EE EN EE OE OE 25 Hard OE eee aee RE EE OE EE EE EIE ON 25 MA EE ER ESE EA ae OR EE EE be EE O 26 lun ARE EE EE EO ER EE OE PRE EE OE N EE EE 27 EER EE EE OE RE EE AE AE EE 27 ed AE EER EE OE ER EE Ee 29 6 MAINTENANCE PROCEDURE use 30 ETD ES Ed OE EE EE RE ER Ee 30 Every TWO MonthS R Ge ee 30 TcAPPENDIX depu EE 31 7 1 USB to Serial Adapters eee eee ee
43. t Options Graph Layout Report Options Report Forts Printer Copies EE EE HP Officejet Pro L7700 series Settings Landscape Portrait Title Logo F Show Logo Divder at Logo Stretch Shrink Fit 8 Is Legend Hide Left Right Top Bottom Notes J Divder at 90 Hide Left Right Top Bottom Figure 5 1 Print Options Graph Layout 16 Report Options This page allows the user to define all parameters for the numeric report page which is printed after the graph page To print only the graph page with no report remove all the checks from the Data Report section To print only the reports uncheck the Include Graph box To print the actual PVP speeds enter 0 in the PVP inc box The graph page and report page can be printed on the same page by checking the Partial page graph box and adjusting the graph page size Print Options Graph Layout Report Options Report Fonts IV Include graph Graph Size IV Include time stamp F Test data Partial page graph Graph Page 100 One data set per page Report Options Displacement Report Spacing C Force 0 00 in Figure 6 6 Print Options Window Report Fonts This page defines the font used for each area of the graph and report pages Double click on each area to open the font dialog box Export This button allows you to export your data card configuration all data
44. the Software media and use the software in demo mode The Licensee agrees that it will not decompile disassemble reverse engineer copy transfer or otherwise use the Software except as permitted by this section The Licensee is licensed to use the Software only in the manner described in the Operating Manual Use of the Software in a manner other than that described in the Operating Manual or use of the Software in conjunction with any non Licenser product which decompiles or recompiles the Software or in any other way modifies the structure sequence or function of the Software code is not an authorized use and further such use voids the Licenser s Warranty as set forth below The only warranty with respect to the Software and the accompanying written materials is the warranty if any set forth in the Quotation Purchase Order and Service Policy pursuant to which the Software was purchased from the Licenser THIS WARRANTY IS IN LIEU OF OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICLUAR PURPOSE WIT RESPECT TO THE SOFTWARE AND WRITTEN MATERIALS IN NO EVENT WILL THE LICENSER BE LIABLE FOR DAMAGES INCLUDING ANY LOST PROFITS RO OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE NOTWITHSTANDING THAT THE LICNESER MAY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE LICENSER WILL NOT BE LIABLE FOR ANY SUC CLAIM
45. the rate channel In most cases all other channels should have the smoothing set to zero Math Signals Math signals are channels that are not collected but are created with a mathematical operation using constants math functions and channels Math channels are treated the same as collected channels and may be graphed and used in other math channels The math syntax for creating math signals is listed at the end of this manual Field Defaults Fields are the pages that have areas for the operator to fill in test and spring information The fields are held with the test and displayed on the report tab The default page allows you to customize the fields to contain the information you need 20 Clicking on the edit test Defaults will open the window displayed below By clicking on a cell you can change the name of a field or the number of lines that will be reserved for that field By using the INSERT key new lines may be added to expand the field page To delete a line highlight the name by clicking on it and use the delete key The default boxes can be used for descriptions that you want to appear with each saved data file as a default Constants are numbers that would be used with math channels This window allows the user to completely customize the data displayed on the report page Spring File Feld Editor Click on cell to Highlight When a cell is highlighted you can modify the contents of that cell SPRING t
46. ty problems If the initial trouble shooting does not resolve the problem then all factory assessments and repairs will follow the following procedure Factory Repairs 1 The customer sends the part to Roehrig Engineering 2 The estimated repair cost will be given to the customer prior to the repair The total cost must be paid prior to beginning of service 3 System testing evaluation and repairs can take up to two weeks However the part will be scheduled for a service as soon as it arrives at the factory 4 Roehrig Engineering will return the repaired part via UPS ground service in the USA only If the customer is outside the continental USA the customer is responsible for shipping charges Expedited service can be arranged at the customer s expense Repairs at Customers Facility 1 Customer will pay all travel expenses of Roehrig Engineering service personnel Travel rate is 0 485 per mile plus 35 00 per hour maximum 200 00 per day If it is necessary to fly to the customers location customer will pay full cost of the airline ticket plus 35 00 per hour maximum 200 00 per day travel not including airline ticket 2 Customer will pay for all replacement parts plus 100 00 per hour labor 3 Payment required at time of repair 4 It may take up to 4 weeks to schedule a service call to the customer s location 34 Roehrig Engineering Software Under Warranty A one year warranty comes with the purchase of all new
47. ude the preload button Default graph will define the graph type that the program will open The default rate switch will determine the method the program will use to calculate the spring rate displayed in the legend Test range rate is the most popular method Figure 11 Spring Preferences Display Test Units Colors Graph Smoothing Math Signals Field Defauits Folders Fies Snapshot Display Preferences Include Preload Default Graph Enable this option to show the preload data Force vs Displacement by default for all collections Displaying the preload DOES NOT affect the calculated ZE rate This is only calculated for the test range Spring Rate vs Displacement Select Default Rate Select a rate to use as the default for display The average rate is the average of all the data points in the lest range The test range rate is the rate calculated using the fist and last points in the test range This only affects which Average Rate calculated rate is displayed in the data table Both are calculated by the test Test Range Rate Legend Altemate Background EE Highlight ave Font se Focus Font gt ze Le a ence Figure 11 Display Settings in Spring Preferences Test The enter Test Description box is used to control when the test description page will be displayed for user to fill in test information Autofill will use the information
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