MACHINE TOOLS GUIDE
Contents
1. CONTENT INTRODUCTION 1 MACHINE TOOLS 5 Spindle bearing condition 8 LATHE WITH TOOL SUPPORT 11 Straightness of Z axis 12 Spindle direction Z axis 14 Straightness of X axis 16 Main spindle towards sub spindle tailstock 18 Squareness of Z and X axis 20 Machine bed 22 Spindle to tail stock centre fast check 24 LATHE WITH TURRET 27 Straightness of Z axis 28 Spindle direction Z axis 30 Straightness of turret X axis 32 Squareness of Z and X axis 34 Main spindle to turret 36 Main spindle towards sub spindle tail stock 39 MILLING MACHINE 41 Straightness Z axis 42 Spindle direction Z axis 44 Straightness X axis 46 Straightness Y axis 48 Flatness of the machine table 50 Squareness machine table vs Y axis 52 Squareness Z axis vs Y axis 54 Squareness Z axis vs X axis 56 Indexing of machine table 58 INTRODUCTION Damalini AB Damalini AB develops manufactures and markets Easy Laser measurement and alignment equipment based on laser technology We have more than 25 years of experience from measurement tasks in the field and product development We also provide measurement service which means that we ourselves use the equipment we develop and continuously improve it Because of this we dare to call ourselves measurement specialists Do not hesitate to contact us about your measurement problems Our expertise will help you solve it in an easy way Declaration of conformity Equipment Easy Laser product range Dam2. Make a mark to be able to place the detector exactly right every time Move the detector to the end of the machine bed or end of normal working area Adjust the laser beam to zero This is now reference point number two Make a mark Check and repeat until both reference points are zero Detector mounted on tool support D22 mounted on spindle Reference point number one Reference point number two 22 Machine bed Measure Register the measurement values over the adjustable points of the machine structure Measure all positions adjust where necessary and remeasure 1 Select pm to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the mea surement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regis tered 4 Select lt to continue to Result view Mears ine Position FEL Vertical Horizontal and Angle values Fief_ Dist Vertical 1 079 D bi Distance from first point Horizontal Angle Press OK to measure Result The result can be displayed as graph table or a 3D view Resa JO viene Point 2 T Fecal table view Point 3 0 074 Min 0 078 0 017 Peak peak 0 004 0 017 Stddev 0 002 0 007 0 076 Select to display sub menu with different calculation settings Save measurement Save the measurement by sel
3. Select to halve the value Turn spindle 180 and turn laser beam back Adjust laser to zero 0 00 by using the tilting screws oO a Aa RA W Measure 6 and 12 o clock 9 Select Hooo to open the program Values 10 Select mi with the detector at 6 o clock 11 Turn the turret 180 The detector is now in position 12 o clock 12 Turn detector towards the laser beam 13 Check value 14 Adjust turret if needed Measure 3 and 9 o clock 15 Make the same preparations as before 16 Select Wow with the detector at 9 o clock 17 Turn the turret 180 The detector is now in position 3 o clock 18 Turn detector towards the laser beam 19 Check value 20 Adjust turret if needed 12 o clock a 6 o clock As large distance as possible to ensure good accuracy 38 Main spindle towards sub spindle tail stock Main spindle towards sub spindle tail stock Measurement of main spindle towards the sub spindle or tail stock O ESH unit mounted on main spindle Equipment to use ESH unit and EMH unit mounted on magnet base Preparations 1 Mount the ESH unit with with the spindle bracket on the main spindle 2 Mount the EMH unit with magnet base on the sub spindle 3 Place the sub spindle close to the main spindle ap prox 500 mm 9 3 12 position eee The positions 9 3 and 12 corresponds to the X axis the ae O side movement of the tool support Positions corres
4. Turn shafts to 3 o clock 10 Press YQ to register third posi tion M Spindle Shah Allgament Agum Lowa a ove l g Result 19 Squareness of Z and X axis Squareness of Z and X axis The squareness measurements of the movements of the tool support Before proceed ing with this measurement make sure both Z and X axis are straight by measuring straightness on both Z and X axis Equipment to use Laser transmitter D22 EMH unit mounted on a D45 magnet base with turnable head Preparations Z axis 1 Mount the laser transmitter in the chuck of the main spindle 2 Mount the detector on the tool support Mount the detector with the label facing into the angle see image Place the detector close to the laser transmitter Select and E to open the target i i i Imagine the two axis as a set n CREE tee EN al Meva square Mount the detector with the Move the tool support with detector furthest away label facing into the angle from the transmitter 7 Adjust both V and H values to 0 00 mm This is reference point number two Nn A W X axis 1 Switch the prism 90 to show the X axis 2 Move the detector to the X axis position on the rods Mount the detector with the label facing into the angle see image Move 100 300mm Read value The displayed value is the angular error at that distance Nn w 20 Squareness of Z and X axis Measure Make s
5. as a request to make frequency analysis Do not change bearings before this is done When measuring vibration level Easy Laser Vibrometer is measuring the effective velocity mm s or inch s RMS in the frequency range between 2 and 3200 Hz This range covers most of the frequencies that will occur for the majority of mechanical malfunctions and imperfections for example unbalance and misalignment When used to measure bearing condition the Easy Laser Vibrometer is measuring the effective acceleration RMS in the frequency range between 3200 and 20000 Hz Trend analysis of the bearing condition value can be used to determine wear and tear of machine bearings measurement point Vibration level displayed Measure 1 Place the probe firmly against the measurement point 2 Make measurements on a vertical horizontal and axial measurement point Try to hold the probe as vertical horizontal or axial as possible 3 Use the M6 stud for high frequency measurements and mount the probe directly to the machine 66 99 For most spindle bearing your g value should be lower than 0 7 g Mount directly on machine It is possible to remove the magnetic tip and mount the probe directly to the machine using the M6 threaded stud Measuring tip For measuring points that are hard to reach use the measuring tip Simply unscrew the magnetic tip and replace with the measuring tip When measuring with the measuring tip place
6. in the angle not the offset Main spindle to tools If the tools on the turret are turned towards the main spindle you can check each tool against the main spindle Measure each individual tool 36 Main spindle to turret Measure Before measuring the sub spindle tail stock position you must make sure that the main spindle is pointing correctly Emer figiantes F F 1 Select to open the program Horizontal Select machines 2 Enter distances and select lt to continue to Measure view 3 Select to switch to 9 12 3 4 Adjust laser to the centre of the targets If needed adjust the units on the rods then use laser adjust ments knobs 5 Turn shafts to 9 o clock 6 Press to register first position The first position is automatically set to zero 7 Turn shafts to 12 o clock 8 Press B to register second posi tion 9 Turn shafts to 3 o clock 10 Press YQ to register third posi tion M Spindle Shah Allgament Agum Lowa a ove l g Result 37 Main spindle to turret Method two Use this method if it is not possible to position main spindle and turret centre to centre Preparations 1 Place the turret above the main spindle 2 Place the detector on the turret on position 6 o clock Select kii to open the program Values x Select to zero set the value Turn the spindle 180 A B C Turn the laser beam back towards the detector
7. office household waste disposal service or the retail store where you purchased this product Quality certificate Damalini AB is ISO 9001 2008 certified Certificate number 900958 Damalini AB confirm that our products are produced according to applicable national and international regulations and standards All components are checked before assem bly and final products are tested in functionality and visually checked before delivery The calibration of the equipment fully complies with ISO9001 2008 7 6 Introduction Limited warranty This product is manufactured under Damalini s strict quality control system Should the product fail within two 2 years from the date of purchase under normal usage conditions Damalini will repair or replace the product free of charge 1 Using new or refurbished replacement parts 2 Exchange the product with a product that is new or which has been manufactured from new or serviceable used parts and is at least functionally equivalent to the original product Proof of purchase date should be confirmed and sent together with a copy of the origi nal purchase document Warranty is valid under normal usage described in the user s manual appended with the product The warranty comprises failure on Easy Laser product that could be related to material and or fabrication errors The warranty is valid only in the country of purchase The warranty is not valid in the following cases e If
8. to zero set the value This is now reference point number one Move the table to reference point two Adjust laser beam to zero 0 00 both H and V values Switch laser beam 90 10 Select mi to zero set the value This is now reference point number three Move table to reference point number four Read value at point four The displayed value is the angular error at that distance ENH FP SIME Imagine the two axis as a set square Mount the EMH unit with the label facing into the angle 56 Squareness Z axis vs X axis Measure Make sure the reference points are still zero before measuring 1 Place the detector close to the laser transmitter Press to register the first posi tion 2 Move detector to second position and press f 3 Move detector to position three and deflect the laser beam upwards 4 Press to register the third position 5 Move detector to fourth position and press i Register value for point 15 47 _ mney Detector 62729 My Active measurement point Result Squareness Result 15 48 z irm ISO 10791 1 67 9 0 020 500mm Selected tolerance 500mm a Values outside of the tolerance is marked with red 57 Indexing of machine table Indexing of machine table Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Method one level the laser Laser transmitter mounted on tripod 1 Mount the laser trans
9. view Point 3 0 074 Min 0 078 0 017 Peak peak 0 004 0 017 Stddev 0 002 0 007 0 076 Select to display sub menu with different calculation settings 33 Squareness of Z and X axis Squareness of Z and X axis The squareness measurements of the movements of the turret Before proceeding with this measurement make sure both Z and Y axis are straight by measuring straightness on both Z and Y axis Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base with turnable head Preparations Z axis 1 Mount the laser transmitter D22 in the chuck of the main spindle 2 Mount the detector on the turret Note the direction see image 3 Select kii to open the program Values 4 Place the detector close to the transmitter 5 Select mi to zero set the value and to make this X axis reference point number one 6 Move the turret with detector furthest away from the _ transmitter Positions corresponds to the X axis 7 Adjust the laser beam by using the tilting screws Ad just both V and H values to 0 00 mm This is reference point number two X axis 1 Switch the prism 90 to show the X axis 2 Move the detector to the X axis position on the rods 3 Place the detector close to the transmitter Select to zero set the value 4 Move 100 300mm 5 Read value The displayed value is the angular error at that distance Imagine the two axis as a set square Mount the
10. 2 on a tripod 2 Set the D22 to spirit level See Calibrate the spirit levels on D22 on page 7 3 Select n i to open the program Flatness 4 Register live readings over the adjustment points of the machine bed 5 Adjust the points to 0 00 6 Select as WS to save the measurement 11 Straightness of Z axis Straightness of Z axis Straightness measurement of the tool support s Z axis Equipment to use e Laser transmitter D22 or ESH unit or D146 e Detector EMH unit mounted on a magnet base Preparations 1 Mount the laser transmitter in the chuck or on the spindle 2 Mount the detector on the tool support Make sure that the detector corresponds with the side movement of the tool support Place the detector close to the laser transmitter F 1 Select to open the program Straightness Select eS Fand E to open the target Select mi to zero set the value Move the tool support with the detector far away from the laser transmitter Adjust the laser beam to zero 0 00 both H and V values Note For this measurement the sideway result H is the most important as you put a force on the bar from the tool ESH mounted on spindle 12 Straightness of Z axis Measure Make sure the reference points are still zero before measuring 1 Press OK A window is displayed where you can enter the distance for the mea surement point If you leave the field empty y
11. 4 1 59 Indexing of machine table 60
12. D22 on page 7 Select A to open the program Flatness Place the detector on the machine table Adjust to 0 00 Register live readings over the adjustment points of the machine bed Adjust the table to 0 00 8 Select E W to save the measurement YD NA BB W N oe See also Calibrate the spirit levels on D22 on page 7 41 Straightness Z axis Straightness Z axis Measurement of the Z axis of the machine table Equipment to use Laser transmitter D22 ESH unit or D146 EMH unit mounted on a magnet base Preparations l Select 2 3 4 5 oL 6 Select i to zero set the value This is now reference point number one Position the spindle low on the tower Mount the laser transmitter on the spindle Mount the detector on the table Select and p to open the program Straightness Ito open the target Move the table with detector furthest away from the transmitter to reference point number two Adjust laser beam to zero 0 00 both H and V values Reference point one Reference point two Z axis move table 42 Straightness Z axis Measure 1 Select pa to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the meas urement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regi
13. Read value The displayed value is the squareness error at that distance 52 Squareness machine table vs Y axis Measure Make sure the reference points are still zero before measuring 1 Place the detector close to the laser transmitter Press to register the first posi tion 2 Move detector to second position and press f 3 Move detector to position three and deflect the laser beam upwards 4 Press to register the third position 5 Move detector to fourth position and press i Register value for point 15 47 _ mney Detector 62729 My Active measurement point Result Squareness Result 15 48 z irm ISO 10791 1 67 9 0 020 500mm Selected tolerance 500mm a Values outside of the tolerance is marked with red 53 Squareness Z axis vs Y axis Squareness Z axis vs Y axis Squareness of the machine table movement and the Y axis Imagine the two axis as a set square Mount the EMH unit with the label facing into the angle Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Preparations l Mount the detector on the movable table N e e Select u u COND NK V N Mount the laser transmitter on the machine not on the table F 7 Select i to zero set the value This is now reference point number one Move the table 1000 mm to reference point number two Adjust laser beam to zero 0 00 Mount the
14. The Result and adjust view is displayed l 2 l 2 3 4 5 6 7 Enter distances FiF 10 36 i mm Enter distance an Measure E l Reqiste a fit oe mm a olack S Pump 25 Spindle to tail stock centre fast check 26 LATHE WITH TURRET What to check Check straightness spindle direction spindle to spindle squareness and flatness All of these can be measured with Easy Laser Resolution of 0 0001 mm and a maximum measuring distance of up to 40 m Vi LF iL Main spindle Tool support Sub spindle tailstock What to do first For best result measure and adjust the machine in the following order 1 Straightness of all machine axis 2 Main spindle direction 3 Main spindle towards turret 4 Main spindle towards sub spindle tail stock 5 Squareness of Z and X axis 6 Spindle bearing condition 27 Straightness of Z axis Straightness of Z axis Straightness of the turret movement in Z axis Equipment to use Laser transmitter D22 or ESH unit EMH unit mounted on a magnet base Preparations l Aa A W WN Mount the laser transmitter on the main spindle Mount the detector on the turret Place the turret with the detector close to the laser transmitter Select _ to open the program Straightness Select and to open the target Select OU to zero set the value Move the detector far away from the laser transmitter A
15. alini AB declares that the Easy Laser product range is manufactured in conformity with national and international regulations The system complies with and has been tested according to the following requirements EMC Directive 2004 108 EG Low Voltage Directive 2006 95 EC Laser Classification EN 60825 1 and complies with 21 CFR 1040 10 and 1040 11 except for deviations pursuant to Laser Notice No 50 dated June 24 2007 RoHs Directive 2002 95 EG WEEE Directive 2002 96 EG For Bluetooth devices This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference 2 this device must accept any interference received including interference that may e cause undesired operation Disposal of old electrical and electronic equipment Applicable through out the European Union and other European countries with separate col lection programs This symbol found on product or on its packing indicates that this prod ES uct should not be treated as household waste when disposed of It should be handed over to an applicable collection point for the re cycling of electrical and electronic equipment By ensuring this product is disposed correctly you will help to prevent potential negative consequences to the environment and human health For more detailed information about the recycling of this product please contact your local city
16. detector on the spindle and move it close to the laser transmitter Select to zero set the value This is now reference point number three Move the spindle housing 500 mm to reference point number four Read value The displayed value is the angular error at that distance 54 Squareness Z axis vs Y axis Measure Make sure the reference points are still zero before measuring 1 Place the detector close to the laser transmitter Press to register the first posi tion 2 Move detector to second position and press f 3 Move detector to position three and deflect the laser beam upwards 4 Press to register the third position 5 Move detector to fourth position and press i Register value for point 15 47 _ mney Detector 62729 My Active measurement point Result Squareness Result 15 48 z irm ISO 10791 1 67 9 0 020 500mm Selected tolerance 500mm a Values outside of the tolerance is marked with red 55 Squareness Z axis vs X axis Squareness Z axis vs X axis Squareness of the machine table in the X axis movement Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Preparations l N 11 Le Mount the laser transmitter on the tower Mount the detector on the table 2 3 Select to open the program Squareness 4 5 6 Select and E to open the target Place the detector close to the transmitter Select
17. detector with the label facing into the angle 34 Squareness of Z and X axis Measure Make sure the reference points are still zero before measuring 1 Place the detector close to the laser transmitter Press to register the first posi tion 2 Move detector to second position and press f 3 Move detector to position three and deflect the laser beam upwards 4 Press to register the third position 5 Move detector to fourth position and press i Register value for point 15 47 _ mney Detector 62729 My Active measurement point Result Squareness Result 15 48 z irm ISO 10791 1 67 9 0 020 500mm Selected tolerance 500mm a Values outside of the tolerance is marked with red 35 Main spindle to turret Main spindle to turret Measurement of CNC lathe with turret towards main spindle ESH unit on the main spindle EMH unit on the turret Equipment to use ESH unit and EMH unit mounted on D45 magnet base with turnable head Method one This method is preferable but if it impossible try method two Preparations 1 Move the turret to in front of the main spindle 2 Mount the ESH unit on the main spindle 3 Mount the EMH unit roughly in the centre of the Se turret N X axis 4 Place the turret close to the main spindle approx 500 mm Positions corresponds to the X axis 5 Measure see next page j Nofe You are just interested
18. djust the laser beam to zero 0 00 both H and V values The detector can be attached to the magnet base in several different ways You can also use extension rods if needed 28 Straightness of Z axis Measure Make sure the reference points are still zero before measuring 1 Select to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the mea surement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regis tered 4 Select lt to continue to Result view Measure i Position Sta Vertical Horizontal and Angle values Vertical 0 079 Distance from first point Horizontal 0 024 Angle 0 2 Press OK to measure Result The result can be displayed as graph table or a 3D view Rasut JO view Point 2 OS tH lw 0 076 H 0 034 0 29 Resa table view 08 37 Point 3 D074 Min 0 078 0 017 Peak peak 0 004 0 017 Sidder 0 002 0 007 0 076 Select to display sub menu with different calculation settings 29 Spindle direction Z axis Spindle direction Z axis Spindle direction measurement of the main spindle s Z axis Measurement on a lathe with turret Equipment to use Laser transmitter D22 or ESH unit or D146 EMH unit mounted on a magnet base Note When using D146 we recommend a rotat
19. dle 2 Mount the detector on the tool support Coning the laser beam 1 Select f to open the program Spindle 2 Select FF n and E to open the target 3 Select mi to zero set the value 4 Turn the spindle 180 5 Select m m to half the value 6 Adjust the laser beam to zero 0 00 both H and V values ESH mounted on spindle 14 Measure 1 Place the detector close to the spindle Press p to register the first position 2 Turn 180 and press p to register the second position 3 Move the detector far away from the spindle and press to register the third position 4 Turn 180 and press to register the fourth position Turn the spindle 180 Register alue tor point Detector 62729 Register Wah for poini Detector 62729 1 0 000 0 000 00 2 0010 0 010 3 Result Values within tolerance are green Spindle Result 14 47 z runt ISO 10791 1 G12 6 015 800mm Verto moO a AT i i Save measurement Save the measurement by selecting and S A pdf report is automatically generated 15 Straightness of X axis Straightness of X axis Straightness measurement of X axis of the tool support Equipment to use Laser transmitter ESH unit or D22 EMH unit mounted on a magnet base Preparations l Mount the detector on the tool support oO a NH Nn BW WN Place the detector close to the laser transmitter Reset the X scale on the machine to
20. ecting generated 23 Spindle to tail stock centre fast check Spindle to tail stock centre fast check For checking that the main spindle and the tail stock are pointing straight towards each other ESH unit mounted in the chuck Detector mounted on the tailstock Equipment to use Laser transmitter D22 or ESH unit EMH unit mounted an offset bracket Preparations 1 Mount the laser transmitter in the chuck of the main spindle 2 Mount the detector on the tail stock 3 Place and lock the tail stock approx 500 mm from the spindle Measure alternativ A Select PH0 00 to open the program Values Select to zero set the value Turn spindle 180 Select to half the value Adjust laser beam to zero Rotate tail stock with detector or slide the brackets with detector 180 Read value The displayed value is the angular error at that distance Adjust the main spindle to 0 00 Repeat procedure OWN Wn BB WN e 24 Spindle to tail stock centre fast check Measure alternative B Select Lao to open the program Horizontal Select machines and enter distance between the measuring units Select to switch to 9 12 3 Turn shafts to 9 o clock Press YQ to register first position The first position is automatically set to zero Turn shafts to 12 o clock Press 2 to register second position Turn shafts to 3 o clock Press E to register third position
21. epaired or when it is time for calibration Our main Service centre is located in Sweden There are several local Service centres that are certified to carry out limited service and repair Contact your local Service centre first before sending your equipment for service or repair All Service centres are listed on our web site under Service and Calibration Before sending your measuring system to our main Service centre please fill in the online Service and Repair report www easy laser service com BE G ANUEN STF IEM SERVICE AND REPAIR REPORT Hagqmed hekla cuted wih Manuals as PDF You can download our manuals in pdf format from our website The pdf s are also available on the USB memory stick that is delivered with most systems EasyLink The new version of our database program EasyLink is available on the USB memory stick that is delivered with most systems You can always download the latest version from damalini com gt download gt software Introduction Travelling with your measurement system When travelling by airplane with your measurement system we strongly recommend that you check which rules apply for each airline company Some companies countries have limitations for checked baggage when it comes to items including batteries For information about Easy Laser batteries please see system unit details in the end of this manual It is also good practice to remove the batteries from the equipment when po
22. erated mA pdf report is automatically 17 Main spindle towards sub spindle tailstock Main spindle towards sub spindle tailstock Measurement of main spindle towards the sub spindle or tail stock Equipment to use ESH and EMH units Preparations 1 Mount the ESH unit in the main spindle using the spindle bracket 2 Mount the EMH unit in the sub spindle using a magnet base 3 Place the sub spindle close to the main spindle approx 500 mm 9 3 12 position The positions 9 3 and 12 corresponds to the X axis the side movement of the tool support Spindle to spindle You can use spindle brackets to mount both units S unit M unit L j ee Eo 7 i i X axis Positions corresponds to the X axis 18 Main spindle towards sub spindle tailstock Measure Before measuring the sub spindle tail stock position you must make sure that the main spindle is pointing correctly Emer figiantes F F 1 Select to open the program Horizontal Select machines 2 Enter distances and select lt to continue to Measure view 3 Select to switch to 9 12 3 4 Adjust laser to the centre of the targets If needed adjust the units on the rods then use laser adjust ments knobs 5 Turn shafts to 9 o clock 6 Press to register first position The first position is automatically set to zero 7 Turn shafts to 12 o clock 8 Press B to register second posi tion 9
23. etector 87779 First point automatically as T e l becomes reference point Selected point Current value Selected Point mm Physical coordinates of Y3 selected point a 3 51 Squareness machine table vs Y axis Squareness machine table vs Y axis Squareness measurement of the Y axis movement and machine table Imagine the two axis as a set square Mount the EMH unit with the label facing into the angle Equipment to use Laser transmitter D22 Detector EMH unit mounted on a magnet base Nofe Before measuring squareness make sure that the Y axis is straight and that the machine table is flat Preparations l ON Mount the laser transmitter on the machine table Mount the detector on the movable table r 1 2 3 Select n u to open the program Squareness 4 A 5 Place the detector close to the transmitter Make a mark to be able to place the Select land E to open the target detector exactly right every time Select to zero set the value This is now reference point number one Move the detector furthest away from the transmitter to reference point number two Make a mark Adjust laser beam to zero 0 00 both H and V values Mount the detector on the spindle and move it close to the laser transmitter 10 1 12 Select to zero set the value This is now reference point number three Move the spindle 500 mm to reference point number four
24. he highest quality standards For this reason we have extended the warranty to you to a total of 3 years free of charge The prerequisite for a warranty extension is that you register your system parts on the Internet within 6 months of purchase The warranty period begins on the date of purchase The warranty extension applies to all products in accordance with the Easy Laser Warranty requirements Introduction Safety precautions Easy Laser is a laser instrument in laser class I with an output power less than 1 mW which requires the following safety precautions CAUTION LASER RADIATION DO NOT STARE INTO BEAM DIODE LASER 1 mW MAX OUTPUT AT 635 670 nm CLASS IlI LASER PRODUCT E e Never stare directly into the laser beam e Never aim the laser beam at anyone else s eyes Note Opening the laser units can result in hazardous radiation and will invalidate the manufacturer warranty If starting the machine to be measured would result in injuries the possibility to un intentionally start it must be disabled before mounting the equipment for example by locking the switch in the off position or removing the fuses These safety precautions should remain in place until the measurement equipment has been removed from the machine Note The system should not be used in explosive risk areas Service and calibration Our Service centres will quickly assist you if your measurement system need to be r
25. ion speed of 1000 1500 rpm Also make sure to use filter 10 and to have a minimum distance to the EMH unit of 100 mm Preparations Note Before measuring spindle direction make sure that the Z movement is absolutely straight Otherwise this measurement is useless 1 Mount the laser transmitter in the chuck For large machines you can mount it on the middle of the spindle 2 Mount the detector on the turret Coning the laser beam r 1 1 Select mp to open the program Spindle 2 Select J and E to open the target 3 Select mmi to zero set the value 4 Turn the spindle 180 5 Select A to half the value 6 Adjust the laser beam to zero 0 00 both H and V values The detector can be attached to the magnet base in several different ways You can also use extension rods if needed 30 Spindle direction Z axis Measure 1 Place the detector close to the spindle Press p to register the first position 2 Turn 180 and press p to register the second position 3 Move the detector far away from the spindle and press to register the third position 4 Turn 180 and press to register the fourth position Turn the spindle 180 Register alue tor point Detector 62729 Register Wah for poini Detector 62729 U2 0 010 Result Values within tolerance are green Spindle Result 14 47 z runt ISO 10791 1 G12 6 015 800mm 0 000 0 010 31 Straightness of t
26. it firmly against the measurement point and hold it as vertical horizontal or axial as possible When the measuring tip is used the frequency range is reduced to about 800 to 1500Hz Selected KSE Postion 1 MHarizomial High frequency Bearing condition table in mm s or inch s Spindle bearing movement To measure the vertical and horizontal play you check the spindle bearing movement 1 Select AHH to open the program Values 2 Push the bearing in vertical or horizontal direction 3 Read value Push bearing in vertical or horizontal direction Spindle bearing condition 10 LATHE WITH TOOL SUPPORT What to check Check straightness spindle direction spindle to spindle squareness and flatness All of these can be measured with Easy Laser Resolution of 0 001 mm and a maximum measuring distance of up to 40 m Using our software EasyLink the results are pre sented both digitally and graphically In this chapter we describe methods for measuring a traditional lathe with tool support See also chapter Lathe with turret WL Main spindle Tool support Sub spindle tailstock What to do first For best result measure and adjust the machine in the following order 1 Straightness of all machine axis 2 Check bearing play 3 Main spindle direction 4 Main spindle towards sub spindle tail stock 5 Squareness of Z and X axis 6 Spindle bearing condition Machine set up 1 Mount the D2
27. mitter on a tripod 2 Select ri gts to open the program Values 3 Place the detector on measurement point 1 see image below 4 Select 0 5 Place the detector on measurement point 2 and write down the value displayed 6 Place the detector on measurement point 3 and write down the value displayed 7 Turn the table 180 The number put in parenthesis is the number before indexing the table Turn the table 180 8 Position the detector on point 1 4 and select 0l 9 Compare the values on position 2 and 2 3 10 Compare the values on position 4 and 4 1 58 Indexing of machine table Method two In this method the laser transmitter is placed on the machine Laser transmitter mounted close to the detector 1 Mount the laser transmitter close to the detector see image above Select i Mr to open the program Values Place the detector on measurement point 1 see image below Select ni 2 3 4 5 Place the detector on measurement point 2 and adjust laserbeam to 0 00mm 6 7 8 Place the detector on measurement point 3 and adjust laserbeam to 0 00mm Read the value on measurement point 4 Turn the table 180 The number put in parenthesis is the number before indexing the table Turn the table 180 9 Position the detector on point 1 4 The number put in parenthesis is the number before indexing the table 10 Select 11 Check value on position 2 3 and
28. ou can measure using quickmode 2 Press OK to register a value An hourglass is displayed while the value is regis tered 3 Select a to continue to Result view Mears ine Position S04 Vertical Horizontal and Angle values Vertical 0 079 Distance from first point Horizontal 0 024 Angle 0 2 i Press OK to measure Result The result can be displayed as graph table or a 3D view Rasut JO wia Point 2 OS tH v 0 076 H EET table view Point 3 0 074 Min 0 078 0 017 Peak peak 0 004 0 017 Stddev 0 002 0 007 0 076 Select to display sub menu with different calculation settings Save measurement Save the measurement by selecting aon and generated mA pdf report is automatically 13 Spindle direction Z axis Spindle direction Z axis Spindle direction measurement of the main spindle s Z axis Measurement on a lathe with tool support Equipment to use Laser transmitter ESH unit or D22 or D146 EMH unit mounted on a magnet base Note When using D146 we recommend a rotation speed of 1000 1500 rpm Also make sure to use filter 10 and to have a minimum distance to the EMH unit of 100 mm Preparations Note Before measuring spindle direction make sure that the Z movement is absolutely straight Otherwise this measurement is useless 1 Mount the laser transmitter in the chuck For large machines you can mount it on the middle of the spin
29. ponds to the X axis Spindle to spindle You can use spindle brackets to mount both units S unit M unit 39 Main spindle towards sub spindle tail stock Measure Select Lao to open the program Horizontal Select machines and enter distance between the measuring units Select to switch to 9 12 3 Turn shafts to 9 o clock Press YQ to register first position The first position is automatically set to zero Turn shafts to 12 o clock Press 2 to register second position Turn shafts to 3 o clock Press E to register third position The Result and adjust view is displayed l 2 l 2 3 4 5 6 7 Enter distances FiF 10 36 i mm Enter distance ren Measure E l E o S Pump 40 MILLING MACHINE What to check Check straightness spindle direction squareness and flatness All of these can be measured with Easy Laser Resolution of 0 0001 mm and a maximum measuring distance of up to 40 m Nofe There are many different kinds of milling machines but the principles described here are most often applicable What to do first For best result measure and adjust the machine in the following order 1 Straightness of all moving axis 2 Spindle direction 3 Flatness of the machine table 4 Squareness measurement 5 Spindle bearing condition Machine set up Mount the D22 on a tripod Set the D22 to spirit level See Calibrate the spirit levels on
30. s tered 4 Select a to continue to Result view Measure Pasion EEL Vertical Horizontal and Angle values Vertical 0 079 Lab Distance from first point Horizontal 0 023 Angle Press OK to measure Result The result can be displayed as graph table or a 3D view Resa JO wia Point 2 OS tH vV 0076 H 0 034 Fecal table view Point 3 0 074 Min 0 078 0 017 Peak peak 0 004 0 017 Stddev 0 002 0 007 0 076 Select to display sub menu with different calculation settings 43 Spindle direction Z axis Spindle direction Z axis Measurement of the spindle direction Z axis spindle direction Equipment to use Laser transmitter D22 ESH unit or D146 EMH unit mounted on a magnet base Note When using D146 we recommend a rotation speed of 1000 1500 rpm Also make sure to use filter 10 and to have a minimum distance to the EMH unit of 100 mm Preparations 1 Mount the laser transmitter in the chuck For large machines you can mount it on the middle of the spindle 2 Mount the detector on the table Coning the laser beam F 1 Select figg to open the program Spindle 2 Select ies p and E to open the target 3 Select mi to zero set the value 4 Turn the spindle 180 5 Select to half the value 6 Adjust the laser beam to zero 0 00 both H and V values ESH mounted on spindle Note Before measuring spindle direction make sure that the Z movement i
31. s absolutely straight Otherwise this measurement is useless 44 Spindle direction Z axis Measurement 1 Place the detector close to the spindle Press to register the first position 2 Turn 180 and press p to register the second position 3 Move the detector far away from the spindle and press to register the third position 4 Turn 180 and press to register the fourth position Turn the spindle 180 Register Yalu for poini Detector 62729 Register Wahu for point Detector 62729 1 0000 0 000 QO 2 0010 0 010 3 Result Values within tolerance are green Spindle Result 14 47 4 Emar ISO 10791 1 G12 0 015 300mm Save measurement Save the measurement by selecting and a A pdf report is automatically generated 45 Straightness X axis Straightness X axis Straightness measurements of the machine table s movement in X axis Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Preparations Mount the laser transmitter on the tower or on a tripod Mount the detector on the table r 1 Select to open the program Straightness Select and to open the target Select mi to zero set the value This is now reference point number one Nn A WO N el Move the table with detector furthest away from the transmitter to reference point number two 7 Adjust laser beam to zero 0 00 both H and V values Detector mo
32. ssible e g D22 D23 and D75 Compatibility The E series 1s not compatible with previous analogue units from the D series You can however continue to use previous brackets Disclaimer Damalini AB and our authorized dealers will take no responsibility for damage to machines and plant as a result of the use of Easy Laser measurement and alignment systems Copyright Damalini 2013 We might change and correct the manual in later issues without further information Changes to the Easy Laser equipment may also affect the accuracy of the informa tion February 14 2043 Fredrik Eriksson Quality Manager Damalini AB Damalini AB PO Box 149 SE 431 22 Molndal Sweden Phone 46 31 708 63 00 E mail info damalini com Web www damalini com MACHINE TOOLS In order to meet quality requirements and minimise the number of waste workpieces the checking and alignment of machine tools 1s essential The most important thing to check is the geometry of the machine not even a precisely calibrated linear motion can compensate for a crooked movement or uneven surface The correct machine geometry is the basis for being able to produce parts that remain within the tolerances Easy Laser makes work much faster Compared to conventional methods such as dial gauges together with stones and shafts work can be carried out much more quickly with the use of a laser measurement system There are many reasons why Laser measuremen
33. t system e Easy to learn and use e Light and handy equipment shorter time for preparations and measurements e Possible to measure and align at long distances greater accuracy e Possible to measure both X and Y Z directions at the same time saves time e The reference laser beam is always 100 straight e Live adjustment e Possible to create documentation of the measurement results via printer and to PC Conventional methods e Often heavy and ungainly equipment like stone and shaft e Require more skill e The equipment can be difficult to set up prolongs measurement time e Possible changes or wear on fixtures the reference is not straight e Handwritten documentation only Manufacture more and at higher quality Being in full control of your machine has many advantages e Less downtime e Better use of machine time e Higher quality of manufactured parts e Fewer waste workpieces e Better material use e Faster deliveries e Longer service life for the machine tools ISO tolerances We use the ISO tolerance to evaluate the measurement results e ISO 10791 1 for horizontal machines e ISO 10791 2 for vertical machines E940 Machine tool system Our geometry measurement systems can handle most tasks in this field despite the fact that there 1s considerable variation as regards to machine design boring machines ver tical horizontal and portal milling machines lathes vertical lathes drilling machines automa
34. th the laser transmitter mounted in the spindle you will have a stable laser beam position You can mount the D22 in two different directions see images below 1 Block the spindle 2 Adjust the laser beam using the adjustment screws on the tilt table Use when measuring Straightness Squareness Use when measuring Straightness and Squareness and Spindle direction in a milling machine Spindle bearing condition Spindle bearing condition Measurement of bearing condition on the spindle bearings Vertical 6 or 12 o clock Horizontal 3 or 9 o clock Axial Equipment to use Vibrometer probe Bearing condition value Bearing condition value is used for trend analysis If the bearing condition value increases over time it can be a sign of that the bearing is poorly lubricated overloaded due to misalignment or has a damaged surface A high bearing condition value can however appear in gearboxes converting machines with cutters and similar machines without any bearing fault This is because this type of machinery naturally produces high frequency vibrations that are similar to the vibrations produced by a machine with a bearing fault The bearing condition value is the quadratic mean RMS value of all high frequency vibrations between 3200 Hz to 20000 Hz This value is an acceleration average mea sured in multiples of the standard gravity constant g Nofe A high bearing condition value should always be used
35. the product is broken due to mishandling or incorrect operation e If the product has been exposed to extreme temperature calamity chock or high voltage e If the product has been modified repaired or disassembled by unauthorized per sonnel Compensation for possible damage due to failure on Easy Laser product is not in cluded in the warranty Freight cost to Damalini is not included in the warranty Note Before delivery of the product for warranty repair it is the responsibility of the buyer to backup all data Data recovery is not included in the warranty service and Dama lini is not responsible for data that may be lost or damaged during transit or repair Lithium Ion battery limited warranty Lithium ion batteries inevitably lose power during their lifetimes depending on usage temperatures and the number of charging cycles Therefore the internal rechargeable batteries used in the E series are not included in our general 2 year warranty There is a 1 year warranty for the battery capacity not to fall below 70 a normal change means that the battery must have more than 70 capacity after more than 300 charg ing cycles A 2 year warranty applies if the battery becomes unusable because of a manufacturing fault or factors that Damalini AB could be expected to have control of or if the battery displays abnormal loss of capacity in relation to use Extended warranty Easy Laser Measurement and Alignment Systems meet t
36. tic drills water cutting machines presses etc Bluetooth eT HyperPSD system lf Calibrate the spirit levels on D22 You can calibrate the spirit levels on the D22 laser transmitter This is done at factory but should be redone prior to a job The spirit levels are scaled to 0 02 mm m 4 arc sec Accurate levelling to the spirit levels will achieve a repeated levelling better than the scaling of the spirit levels approximately 0 005 mm m 1 arc sec 5 10 m between laser and detector 1 Place the D22 laser transmitter on a stable surface Place the detector at a distance of 5 10 metres i Adjust to spirit level using this screw 2 Adjust the spirit level using the screw see image A 3 Select to open the program Values 4 Select to zero set 5 Rotate the D22 180 and turn the laser beam to the detector see image B Fo i 7 Turn laser transmitter 180 6 Adjust laser beam until it is within detector target 7 Select to half the value 8 Adjust to 0 00 9 Adjust the spirit level using the screw see image C 10 Rotate the D22 90 and turn the laser beam to the detector see image D Adjust to spirit level using this 11 Repeat step 2 10 SCIEW This is used for machine set up see Turn laser transmitter 90 e Lath with toolsupport Machine set up on page lI e Milling machine Machine set up on page 4 Mount D22 in the spindle Wi
37. tness 2 3 4 Select and A 5 Select mi to zero set the value This is now reference point number one 6 Move the table with detector furthest away from the transmitter to reference point number two 7 Adjust laser beam to zero 0 00 both H and V val ues to open the target Nofe Which value that is H and V depends on how you mount the detector 48 Straightness Y axis Measure Make sure the reference points are still zero before measuring 1 Select to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the meas urement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regis tered 4 Select lt to continue to Result view Meas inne Postion FELN Vertical Horizontal and Angle values Li IA me Oo i 1 1 i vertical 0 079 Distance from first point Horizontal 0 023 Angle 0 2 z Press OK to measure Result The result can be displayed as graph table or a 3D view Rasut JO wier Point 2 OS tH lw 0 076 H 0 034 0 29 Resa table view 08 37 Point 3 D074 Min 0 078 0 017 Peak peak 0 004 0 017 Sidder 0 002 0 007 0 076 Select to display sub menu with different calculation settings 49 Flatness of the machine table Flatness of the machine table Equipment
38. to use Laser transmitter D22 EMH unit mounted on a magnet base Preparation l Mount the detector close to the transmitter on the table CANIN Nn A UQ N Mount the laser transmitter on the table F Select to open the program Flatness Select and E to open the target Select to zero set the value This is now reference point number one Move the detector to the corner of the table to reference point number two Adjust the laser beam to zero 0 00 in V value Move the detector to the other corner to reference point number three Adjust the laser beam to zero 0 00 in V value 50 Flatness of the machine table Measure 1 Select LCa to open the program Flatness 2 Enter distances Up to 500 measurement points can be handled Enter distances and number of F amarmi Meas remeri p ints h Distance between first and Wie 65 last point on X axis H mberol polia Number of points on X axis Foni separation x 60 Distance between first and stance Oy last point on Y axis iW Niue of y poritr Number of points on Y axis Pil sap arason y ai 3 Press g to register values It is possible to measure the points in any order First measured point is set as reference point When you have measured all points the Result view is displayed Select to view the result before all points have been measured Register value for point a arira D
39. unted on table Reference point number one Reference point number two E j an a il ji f J 46 Straightness X axis Measure Make sure the reference points are still zero before measuring 1 Select to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the meas urement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regis tered 4 Select lt to continue to Result view Meas inne Postion FELN Vertical Horizontal and Angle values Li IA me Oo i 1 1 i vertical 0 079 Distance from first point Horizontal 0 023 Angle 0 2 z Press OK to measure Result The result can be displayed as graph table or a 3D view Rasut JO wier Point 2 OS tH lw 0 076 H 0 034 0 29 Resa table view 08 37 Point 3 D074 Min 0 078 0 017 Peak peak 0 004 0 017 Sidder 0 002 0 007 0 076 Select to display sub menu with different calculation settings 4 Straightness Y axis Straightness Y axis Measurement of the Y axis of the spindle Y axis spindle direction Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Preparations 1 Mount the laser transmitter on the table Mount the detector on the spindle Y axis r 1 Select to open the program Straigh
40. ure the reference points are still zero before measuring 1 Place the detector close to the laser transmitter Press to register the first posi tion 2 Move detector to second position and press 3 Move detector to position three and deflect the laser beam upwards 4 Press to register the third position 5 Move detector to fourth position and press Register value for pairt 547 A Has Detector 677279 Active measurement point Result The measurement values are converted into an angular value showing any deviation from 90 in the second object Squareness Result 15 48 d rarm ISO 10791 1 67 9 0 020 500mm Selected tolerance Values outside of the tolerance is marked with red 21 Machine bed Machine bed Adjustments of a machine bed on a lathe Often needed on large machines Nofe This is only possible when the spindle foundation and machine bed are separate Equipment to use Laser transmitter D22 is preferred as you have stable adjustment screws EMH unit mounted on a magnet base Preparations 1 Nn A W N Mount the laser transmitter in the chuck or just on the main spindle Mount the detector on the tool support Place the detector close to the transmitter 10 20 mm Select r and mma to open the program Straightness Select and E Select to zero set the value This is now reference point number one to open the target
41. urret X axis Straightness of turret X axis Straightness of the turret movement in Y axis Equipment to use Laser transmitter D22 EMH unit mounted on a magnet base Preparations l Mount the laser transmitter D22 in the chuck of the main spindle Mount the detector on the turret Place the turret with detector close to the transmitter 2 3 4 5 6 7 Select bii to open the program Straightness Select and E to open the target Select to zero set the value and to make this reference point number one Move the turret with detector furthest away from the transmitter to reference point number two Adjust laser beam to zero 0 00 both H and V values Reference point two Reference point one 32 Straightness of turret X axis Measure 1 Select pa to open the program Straightness 2 Press OK A window is displayed where you can enter the distance for the mea surement point If you leave the field empty you can measure using quickmode 3 Press OK to register a value An hourglass is displayed while the value is regis tered 4 Select a to continue to Result view Measure Position Sid Vertical Horizontal and Angle values Vertical E Lab Distance from first point Horizontal Angle Press OK to measure Result The result can be displayed as graph table or a 3D view Resa JO wia Point 2 OS tH vV 0076 H 0 034 Fecal table
42. zero Select to open the program Straightness Select and to open the target Select to zero set the value Move the tool support with detector 100 500 mm to Mount the laser transmitter on the guide r 1 Target reference point number two Move as far away from the transmitter as possible Adjust laser beam to zero 0 00 both H and V values Adjust by using the tilting screws 16 Straightness of X axis Measure Make sure the reference points are still zero before measuring 1 Press OK A window is displayed where you can enter the distance for the mea surement point If you leave the field empty you can measure using quickmode 2 Press OK to register a value An hourglass is displayed while the value is regis tered 3 Select a to continue to Result view Mersu Position 54 Vertical Horizontal and Angle values i or ay Piya i i j Vertical 0 079 Distance from first point Lae Horizontal 0 023 Angle 0 2 Press OK to measure Result The result can be displayed as graph table or a 3D view Rasut JO wia Point 2 OS tH W 0 076 H 0 034 0 2 EET table view Point 3 Mac 0 074 Min 0 078 0 017 Peak peak 0 004 0 017 Sstddev 0 002 0 007 RMS 0 076 0 029 ea hiar waviness 0 000 Select to display sub menu with different calculation settings Save measurement Save the measurement by selecting aon and gen
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