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Contents
1. Figure 21 Shark Control Box Rectangular Heat Sink Remove the heat sink retaining screw Be sure to remove the supporting spacer and set the screw and spacer off to the side Figure 22 Heat Sink Retaining Screw and Support Spacer Applying firm upward pressure lift from the edges of the heat sink straight up The X Y and Z axis control modules are attached to the heat sink but plugged into the electronics board Do not lift up from one side and then the other or do not attempt to wiggle the heat sink back and forth Both actions could result in damage to the axis control modules and the pins that connect them to the electronics board V2 1 0 CNC Shark Control Panel 2 1 viii Figure 23 Axes Control Modules Removed Mount the A axis control module on the heat sink using the 2 screws provided 00 000 oad Dece ave i i f 1958 m i Figure 24 Mounting the A Axis Control Module L Heat Sink V2 1 0 CNC Shark Control Panel 2 1 ix i KT 7 CLIR TIELO TI Gaaga oad tono nt ma Figure 25 Mounting the A Axis Control Module Rectangle Heat Sink Line up the control module pins and apply even pressure across the heat sink to seat the pins into the receivers While this is relatively straight forward task to perform you should take your time and ensure that the pins are lined up with the receivers Do not apply too much pressure as you could damage the underlying electronic2. CNC Shark 4th Axis Table Top Accessory USER S MANUAL Copyright Next Wave Automation All Rights Reserved Version 2 1 0 11 April 2015 Updates of this manual may be available at www nextwaveautomation com CNC Shark CNC Shark Pro CNC Shark Pro Plus CNC Shark Pro Plus HD CNC Shark HD 2 0 CNC Shark HD 3 0 and the configuration of these products are either registered trademarks or trademarks of Next Wave Automation Software copyright by Next Wave Automation All rights reserved All other trademarks are the property of their respective owners To Our Customers Thank you for purchasing the CNC Shark 4 Axis Table Top Accessory Your CNC Shark 4 Axis Table Top Accessory brings enhanced CNC machining capabilities to your CNC Shark system This manual tells you how to install and use your CNC Shark 4 Axis Table Top Accessory Please read the manual carefully The manual also includes our warranty and important safety information This manual has been written with the assumption that the owner is familiar with the basic operation of a computer as well as the basic aspects of techniques for the safe operation of woodworking power tools Information in this manual is subject to change without notice Again thank you for purchasing the CNC Shark 4 Axis Table Top Accessory If you ever have any questions or comments feel free to contact us at the address below Next Wave Automation LLC 7235 Progress Street Holland OH 435
3. just set or unset the flag as appropriate for use in your setup V2 1 0 CNC Shark Control Panel 2 1 20 Be sure to hit Ok to save your changes If you hit Cancel no changes will be saved It is a good idea to open the preferences panel after closing to ensure you have in fact committed saved the desired preference settings Note Anytime you change any of the A a Axis preferences you must perform the Set Front and Set Rear tasks Establishing Tool Location Relative to the Rotary 4 Axis Physical Setup Motor Chuck amp Tailstock Positioning SCP2 A 4 Axis Preferences Contents You use the A axis jog panel and the commands within it to establish the tool location and resulting offset position This is sometimes referred to as tapping off Note You must perform this step with every tool change and BEFORE you load the tapfile When the AAxis is enabled the Jog panel is configured to support the use with a rotary setup You typically use the Jog Controls to move the gantry to e Position the tool at the head or tailstock to touch off and establish the zero point at each end of the rotary e Move the cutter tool to the offset e Move the gantry to a position on the table to enable material placement and chucking or removal from the rotary axis GCode Jog Fast Medium Slow Step ol 0 01 A Axis Step 1 mm Gi X Rear a Zt File Must be load
4. V2 1 0 CNC Shark Control Panel 2 1 6 Figure 2 Emergency Stop Button on Enhanced Control Box Hitting either will immediately stop the CNC Shark movement This will also stop the router if it is plugged into the Control Box For CNC Shark and Shark Pro users who have plugged the Shark Power Supply and router into a power strip the power strip s on off switch serves the same purpose as the E Stop button on the Shark Enhanced Control Box Figure 3 Power Strip On Off Switch CNC Shark Operations Safety Instructions Safety Emergency Stop Hardware amp Project Safety Contents 1 Read and follow all safety and operating instructions before using the CNC Shark This includes reading the manual s for the router that will be mounted on your CNC Shark Take the time to orient yourself to the Shark and the workflow steps V2 1 0 CNC Shark Control Panel 2 1 7 2 Take small steps early in use this will enable you to use the Shark safely and effectively Practice each step a few times early on without running the router for example Again this orientation process will help you to use the Shark safely and effectively 3 Let the machine and spindle come to a complete stop before touching parts CNC Shark or router Ensure that you have a positive system in place to make sure that power is not applied to the router or the CNC Shark while positioning a work piece adjusting the position of the tool changing a bit or setti
5. Axis tap use this tap file if you have setup the rotary along the X axis or at an angle that is closer to the X axis than the Y axis e Ath Axis Test Project Orient Along Y Axis tap use this tap file if you have setup the rotary along the Y axis or at an angle that is closer to the Y axis than the X axis This kind of simple project is also useful to determine if you need to check the Ala Axis preferences Mirror Image If the text is mirrored backwards check this preference hit Ok to save it reload the tapfile and run the project again to confirm that the project is no longer being carved in a mirrored fashion Skills Development There are 2 aspects of the skills development e Creating the project in VCarve Pro e Running the project on the CNC Shark 4 Axis Table Top accessory While this is no different than the process followed when creating and running 3 axis projects the differences in the workflow with both VCarve Pro and the CNC Shark 4 Axis are enough that several routine steps you follow with the 3 axis workflow are entirely different with the 4 axis workflow We recommend that you take incremental steps in your learning of both aspects to develop a solid foundation in your use of the 4 axis going forward A project like the test project provided is a good start Creating additional projects and using already rounded material can serve as a good platform for further skills development You ll also wa
6. position the tool at the A axis safe height unless the tool is higher than that already and along the centerline at the Distance from Motor tap off to cut position set in the A 4 Axis preferences from the Motor End tap off point used If the Z axis was above the A axis safe height a second tap of the Move to Offset will move the tool to the exact offset point in Z as well Likewise once the front and rear are set tapped off tapping Move to Front or Move to Rear will move the tool to the respective tap off positions at the A axis safe height Just as you do in 3 axis use you will have to perform a Set task with any tool change ja Axis Physical Setup Motor Chuck amp Tailstock Positioning SCP2 A 4 Axis Preferences Establishing Tool Location Contents V2 1 0 CNC Shark Control Panel 2 1 22 Load and Run GCode Contents Safety 4 Axis Overview First Use Setup Steps 4 Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices Loading and running the job is the same whether you are in 4 axis mode or 3 axis mode Once you ve selected the file and it is loaded in the SCP2 hit Run On Run the gantry will immediately move to the generated offset the cut start location After finishing the move the SCP will load the gcode onto the SCB Once that is loaded you will be presented with a confirmation message Press OK if you are ready to run the
7. post processors into your VCarve configuration e Check gantry height e A 4 Axis Preferences Installing the A Axis Controller Module The A Axis control module must be added to the electronics board inside the CNC Shark Control Box You should establish an area to work on that is free from electrostatic shock risks and provides enough room to set small parts on Be sure to ground any tools used to discharge any existing static charge that may be present Please review the installation steps found in Appendices section of this manual Installing the A Axis Control Module Step by Step Mounting the Chuck While this step is no different than mounting or changing the chuck on a lathe you want to be cautious of damaging the a axis motor and gears On the a axis motor mount opposite the chuck drive shaft you will find two nuts Loosen these nuts and swing the motor away slightly to disengage the drive gears V2 1 0 CNC Shark Control Panel 2 1 15 Figure 7 A Axis Motor Mounting Bolts Carefully align the chuck with the motor drive shaft and hand tighten Set one of the lever rods in one of the holes on a axis motor mount slip ring and the other in one of the holes on the chuck to complete tightening the chuck onto the drive shaft Swing the motor firmly back into position and tighten the 2 nuts Install the SCP 2 x and Register First Use Setup Steps Installing the A Axis Controller Module Mounting the Chuck Check Gantry H
8. 28 www nextwaveautomation com Email info nextwaveautomation com Support Email support nextwaveautomation com Support Phone 419 491 4520 V2 1 0 CNC Shark Control Panel 2 1 1 CNC Shark Registration Information Record your CNC Shark 4 Axis Table Top Accessory Control Panel 2 1 and other Shark accessory registration codes here for safe keeping and central record keeping Shark Control Panel 2 1 Shark Touch Plate Shark Touch Probe Shark 4 Axis Table Top Kit Control Box Serial Number VCarve Pro User Name VCarve Pro License Code Cut3D User Name Cut3D License Code Note Depending on the Shark model and accessories you have purchased you may not have one or more of the items listed above at this time V2 1 0 CNC Shark Control Panel 2 1 2 Note You can click on a page number in the contents and quickly navigate to that section Contents TOOU CU ONO aaa 1 CNC Shark Registration IntormatiOn sssssssssiesssersiesssrrsiersseesierss ernieren iarain S 2 EEEa A EEEE E E A E A E A E E 5 Sale E 6 ARTs 0 24 1 116 50 a eee EE E E ee E S A R E E eee 6 CNC Shark Operations Safety INStrUCtiONS i ssscevececevesevececeeacecssctweesacdvecevscstesacaceeecevscsbveasecedevecectiesseededactt 7 CNC Shark Hardware and Project Safety Instructions cccccccccccsseeeseeeeceeecseaueeseeceeeeessauaaaeeeseeeeesaas 9 NERONA 11 NTRS BOX eea E E E 11 Additional Requirements ccccccccccccseeseeececcecsau
9. Distance should exceed project s maximum cutter width the chuck components with the tool Distance from motor tap off to cut position depending if tap off performed on the motor assembly housing or the chuck Figure 11 Distance from Motor Tap Off to Cut Position e Lathe Rear Right tailstock Chuck Radius this sets the radius of the lathe tailstock along the circumference line that the tool is touched off of Be sure to enter the radius and not the diameter e Lathe Cut Depth Offset you can set a value here that will result in a global change of depth in the calculated cut when using the A axis setup For example if with your particular system you are always finding the depth of cut is consistently 0 03 too deep low you can set a value of 0 03 in this preference and save it e Router Mount Position o Vertical Top Down the correct setting when using the Shark 4 Axis Table Top Kit o Horizontal Sideways future capability when support for using a mini lathe as the an axis is fielded e Lathe alignment choose one of two settings o Front to Back along Y if you have setup the Shark 4 Axis Table Top Kit oriented along the Y axis o Leftto Right along X if you have setup the Shark 4 Axis Table Top Kit oriented along the X axis e Mirror Image Reverse Cut A you can check this flag if you find your carving coming out in a reverse image There is no need to adjust the post processor in this case
10. WebEx J WinZip J Python25 D Rernvens J 01 Mise Ji 02 ShopBot J 03 Homag Weeke Ji 04 Biesse di 05 Wrapped di Other CNCShark_run tet CNCShark USB_3dContour_mm pp CNCShark USB_Arcs_inch pp E CNCShark USB_Arcs_mm pp Thumbs db Figure 9 Copying the Rotary Post Processors to VCarve Application Data Folder Check Gantry Height First Use Setup Steps Installing the A Axis Controller Module Mounting the Chuck Install SCP2 Install Post Processors Contents You will want to ensure the gantry height you are using is high enough to enable the carriage to clear the rotary motor chuck assembly As this height is chosen by the user you may find that you will have to raise the gantry to enable the carriage to clear the rotary motor chuck assembly Set the rotary motor chuck assembly on the table and jog the gantry to confirm that the clearance is adequate Make adjustments to the gantry as required A 4 Axis Preferences You will need to set the Ala Axis preferences in the SCP2 At this point you have may not be prepared to do this as you ve just unpacked it from the box and haven t mounted it the table This step is discussed in detail in the 4 Axis Physical Setup SCP 2 1A 4 Axis Preferences section of the manual Contents First Use Setup Steps V2 1 0 CNC Shark Control Panel 2 1 17 4th Axis Physical Setup Contents Safety 4 Axis Overview First Use Setup Steps 4 Axis Physi
11. and toolpaths In the Box The CNC Shark 4 Table Top Accessory Kit comes with the axis motorized mount Nova Precision midi lathe chuck tail stock and mounting hardware along with the Shark Control Panel 2 x Figure 5 4th Axis Table Top Accessory Nova Chuck Mounted Additional Requirements 4 Axis Overview In the Box Workflow Create the Design Rotary Post Processors Shark owners will also need to purchase the axis motor controller chip for use with the Shark Control Box SCB While the SCB has been shipped with an A axis port the motor control chip was not mounted on the board V2 1 0 CNC Shark Control Panel 2 1 11 Note At the time of publication Rockler planned to sell the axis motor controller chip as a separate item while NWA was including this with pre orders from the NWA web site Workflow 4 Axis Overview In the Box Additional Requirements Rotary Post Processors It is important to recognize that unlike other wood working and machining tools you just don t walk up to the CNC Shark with your material hit the power button and start carving or engraving your project It is easiest to think of the workflow in two distinct components 1 Create the rotary design and toolpath using VCarve Pro create and edit your design and generate a toolpath file 2 Machining the part using the Shark Control Panel set the chuck and tailstock tap off using the jog command load the toolpath fi
12. caclesesadedectecocalesedevedececbchuesedudecechcbohleteaveeeect oases v Positioning Along the Center line ccccccssssssseeccecccceaaeeseecceeeeesaueeseeeeeeeecssauaesseeeeeeessusuaasseeeeeseessaaagess v Installing the A Axis Control Module Step by Step eeessssssssssssssssssssssssssssssesssseeseseeseeeeaeeeeaeaeaeaaea vii Note You can click on a page number in the contents and quickly navigate to that section V2 1 0 CNC Shark Control Panel 2 1 4 Warranty Contents at Axis Overview First Use Setup Steps at Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices Next Wave Automation warrants to the original retail purchaser of a CNC Shark machine and purchased from an authorized CNC Shark machine distributor that the CNC Shark and any Shark accessories purchased with the CNC Shark machine will be free from defects in material and workmanship for ONE YEAR from the date of purchase This warranty is for parts and labor to correct the defect and does not cover the cost of shipping the defective item s to Next Wave Automation for repair This warranty does not apply to defects arising from normal wear and tear misuse abuse negligence accidents unauthorized repair or alteration or lack of maintenance This warranty is void if the CNC Shark machine or any portion of the CNC Shark machine is modified without the prior written permission of Next Wave Automation LLC or if the CNC Shark machine is locate
13. cal Setup Load amp Run GCode 4 Axis Setup Test Appendices Motor Chuck and Tailstock Positioning SCP2 A 4 Axis Preferences Establishing Tool Location You must position the motor chuck and tailstock assembly within the safe travel limits of your machine One way to ensure this is to jog the gantry to each edge of the table surface and place a piece of tape to mark the limit You can place the axis of the rotary accessory along the X axis the Y axis or angled It is best to have the material you are going to use so that you can position the tail stock at an appropriate distance from the motor chuck the first time A more detailed discussion of the physical setup options you can use along with the associated SCP 2 x settings can be found in the 4 Axis Layout SCP2 Preferences and Post Processors appendix Position the gantry out of the way of the setup area Place the motor chuck assembly on the table and use the hardware to secure this to the table You may find that you are using a bolt on one side and a clamp for the other side Be sure to attach the grounding cable to a grounding point on the machine You will find these at each of the axis motor mounting points Extend the grounding cable as necessary to ensure that the motor chuck assembly is properly grounded With the SCB powered off connect the 4 axis cable to the A axis output on the back of the SCB Note Always have the SCB powered off when connecting or disc
14. ces 4 Axis Layout SCP Preferences amp Post Processor Installing the A Axis Control Module Determining the Chuck Radius You can close the chuck jaws to a point where the caliper is held snug by the chuck mechanism Manipulate the caliper to get an accurate measurement of the diameter of the chuck assembly In most cases this will give you the most accurate reading of the chuck diameter for use in tapping off when you Set Front a Y a i Figure 18 Determining the Chuck Radius Positioning Along the Centerline When you ve positioned the rotary the X or Y axis you can use the lubrication point on the top of the motor assembly as a reference when setting the tool along the centerline prior to tapping off Position jog the tool at the center of the lubrication point and then jog along the axis to the desired tap off point V2 1 0 CNC Shark Control Panel 2 1 v Figure 19 Positioning Along Centerline for X or Y Axis Configuration When you have positioned the motor chuck assembly at an angle to either the X or Y axis of travel you can use a small square and L bracket to provide a centerline reference to a tap off point on the chuck Rotate jog the chuck to a position where a small square can be lightly held by the chuck so that the base of the square is flat on a table Remove the square and place an L bracket in the chuck and tighten it down to h
15. d or has been used outside the country of residence of the authorized CNC Shark machine distributor from whom the CNC Shark machine was purchased Please contact Next Wave Automation to take advantage of this warranty If Next Wave Automation determines the CNC Shark machine or CNC Shark accessory is defective in material or workmanship and not due to normal wear and tear misuse abuse negligence accidents unauthorized repair or alteration or lack of maintenance then Next Wave Automation will at its expense and upon proof of purchase send replacement parts to the original retail purchaser necessary to cure the defect Next Wave Automation will repair the CNC Shark machine or CNC Shark accessory provided the necessary CNC Shark machine component is returned to Next Wave Automation shipping prepaid with proof of purchase and within the warranty period Next Wave Automation disclaims any and all other express or implied warranties including fitness for a particular purpose Next Wave Automation shall not be liable for death injuries to persons or property or incidental consequential contingent or special damages arising from the use of the CNC Shark machine Contents a Axis Overview First Use Setup Steps 4 Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices V2 1 0 CNC Shark Control Panel 2 1 5 Safety Contents 4 Axis Overview First Use Setup Steps 4 Axis Physical Setup Load amp Run GC
16. ed after setting points Figure 12 Jog Panel AAxis Mode l Q e al m Q be Move to Front b SetFront V2 1 0 CNC Shark Control Panel 2 1 21 You will note that in addition to the ability to jog the XYZ axes the A rotary axis jog is now available The A Axis Step default value is defined in the Preferences A Axis tab To the right of the axes jog buttons is a layout of the rotary axis Each end of the rotary has 2 buttons Move to and Set You must establish the zero at both the Motor chuck end of the rotary and the Rear tailstock end of the rotary Once these are set you will see a green gumball with a check mark and when you tap the Move to button the gantry will move to that position Until you Set an end there will be no response to a Move to command Position the tool above the desired tap off point at the centerline of the Motor chuck End of the rotary along the circumference line of the motor assembly or chuck this is the circumference line you are using as a reference for the Distance from Motor tap off to cut position A 4 Axis preference setting Tap on Set Front The Point Collector panel will appear on the screen Once you have set one end you can repeat the steps on the other end At this point green gumballs with check marks when you tap on Move to Offset the gantry will
17. eight a 4 Axis Preferences Contents You must install the Shark Control Panel 2 x and register These steps are covered in detail in the Shark Control Panel 2 x User s Manual This can be found in the CNC Shark 2 0 Documents folder after you run the installation program as well as from the SCP 2 x Help Control Panel Help tool Install the CNC Shark Rotary Post Processors You can download the 4 CNC Shark Rotary post processors from the Next Wave Automation web site Downloads section Open VCarve Pro and select File then Open Application Data Folder File Gadgets Help O New Ctrl N f Open Ctrl O E Open Application Data Folder 1 NWA SCP2 Panel crv3d 2 Simple Drill crv3d Exit Figure 8 Opening the VCarve Application Folder V2 1 0 CNC Shark Control Panel 2 1 16 This will open up a Windows Explorer panel Tap on the PostP folder and copy the 4 rotary post processors into this folder You will have to close VCarve Pro and restart it before you will see these as choices when generating a toolpath gt Local Disk C ProgramData Vectric Aspire V8 0 PostP File Edit View Tools Help Organize Includein library Sharewith Burm New folder a Ji Vectric l Name s Date modified Type Size a J Aspire P vs B vs aJ veo J BitmapTextures J Gadgets Ji MyPostP d PostP J StartupPageResources dJi ToolDatabase J ToolpathDefaults d VectorTextures J VCarve Pro J
18. esseeceeeeeesauauseeeceeeeesaaaaaeeeeeeeessauaaseeeeeeeessaaaggees 11 WOrKTIOW siirsin nnana aaaea Aaaa aaae Aaaa aana REEERE 12 Create the Design and Toolpath s cccccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeess 12 Machining th Part oss cccseveacccecevesterschacccdeesdodwescncececes siedessneneceues elevesenececewssoduresnececSauesnduesswectcueleesese es 14 First Use Setup StepS ccecccccssescccceeeeccecaeeececseusceesaeusecesseeeceeaeusecesaeueeeesseuseesueuseeesuausessssaueeesaaeseeesaaaees 15 Installing the A Axis Controller Module sssessseesssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssnne 15 Mounting the CHUCK 12 2 ccs esesec ereinen Ear eE r e ERR eee REE Er EERE aara akee REES 15 Install the SCP 2 x and Register ccccccccssssssseeececcccsaaeesseecceeecssauesseeeeeeeeessueasseeceeeeesssaaaseeeeeeeessuageess 16 Install the CNC Shark Rotary Post Processors ccccccsssssssseeecececeeeeeseeeceeeesseaaeseeeceeesessaeaaseeeeceeeessaagness 16 Check Gantry Height cccccccccccccccssssssesccceeccaeeeeseeeeceeeessueesseeeeeeeeseeueeseeeceeeessaueuseeeeeeeeesaaaanseeeeeeeeasaa 17 PPA Axis Preferences gate cccteiecnccch eww bce ete saciecececncecnceaeacchcestveaeresevastsnsereseounetaashhd 17 AS Axis Physical Setup pcsecusessiesetesitererscctccncnssiasssnsxsnansesesusecusetiotatesctacndnssiasnsusedenssesesususesetetsoeccdecaasessesess 18 Motor Chuck and Tail
19. hion when the toolpaths are created To use this feature you must ensure that all of the design AND toolpaths remains within the area bounded by the vector created on the Spiral Wrapped Area layer Simple Cylindrical Wrap O Spiral Wrap A Number of revolutions 1 Cancel Figure 6 Wrapped Job Setup for Use with CNC Shark Rotary Post Processors 4 Axis Overview In the Box Additional Requirements Workflow Create the Design You must also use the appropriate post processor when saving the toolpath file There currently are 2 post processors associated with the 4 Axis e CNCShark RY2AX in pp and CNCShark RY2AX mm pp o These show up in VCarve Aspire as CNCShark Rotary Wrap Y inch Orient X and CNCShark Rotary Wrap Y mm Orient X o Use this if your 4 Axis hardware is setup along your machine s X axis or within 45 of the X axis o Ifthe outcome is a reverse image open the Preferences A 4 Axis tab check the Mirror Image box hit Ok and reload your tap file e CNCShark RY2AY in pp and CNCShark Ry2AY mm pp o These show up in VCarve Aspire as CNCShark Rotary Wrap Y inch Orient Y and CNCShark Rotary Wrap Y mm Orient Y o Use this if your 4 Axis hardware is setup along your machine s Y axis or within 45 of the Y axis V2 1 0 CNC Shark Control Panel 2 1 13 o If the outcome is a reverse image open the Preferences A 4 Axis tab check the Mirro
20. is so that the X axis from a project perspective in along the non motor edge of table This is sometimes referred to as reversed gantry The router carriage is on the side of the gantry opposite the side facing the table axis motor Figure 16 Axis Orientation Reversed Gantry Configuration The table below states the Lathe alignment preference you should use for each case in the figure above reversed gantry V2 1 0 CNC Shark Control Panel 2 1 iii Rotary Lathe Alignment Post Processor Comments Setup Preference MA Front to Back along X CNCShark Rotary Wrap Y inch Orient X or CNCShark Rotary Wrap Y mm Orient X MB Front to Back along X CNCShark Rotary Wrap Y inch Orient X If the angle from the X or CNCShark Rotary Wrap Y mm axis is 45 or less Orient X MB Left to Right along Y CNCShark Rotary Wrap Y inch Orient Y If the angle from the Y or CNCShark Rotary Wrap Y mm axis is 45 or less Orient Y MC Left to Right along Y CNCShark Rotary Wrap Y inch Orient Y or CNCShark Rotary Wrap Y mm Orient Y Figure 17 Lathe Alignment Preference Given Rotary Setup Location Reversed Gantry Contents Appendices 4 Axis Layout SCP Preferences and Post Processor 4 Axis Physical Setup V2 1 0 CNC Shark Control Panel 2 1 iv 4th Axis Setup and Use Tips Contents Appendi
21. kwards If itis mirrored open up the Ala Axis preferences and check the Mirror Image preference Hit Ok to save the preference setting and reload the tap file Carriage Facing the Table Axis Motor This is the standard configuration of a CNC Shark machine The router carriage is on the side of the gantry closest or facing the table axis motor Figure 14 Axis Orientation Standard Gantry Configuration V2 1 0 CNC Shark Control Panel 2 1 ii The table below states the Lathe alignment preference you should use for each case in the figure above Rotary Lathe Alignment Post Processor Comments Setup Preference MA Front to Back along Y CNCShark Rotary Wrap Y inch Orient Y or CNCShark Rotary Wrap Y mm Orient Y MB Front to Back along Y CNCShark Rotary Wrap Y inch Orient Y If the angle from the and CNCShark Rotary Wrap Y mm Y axis is 45 or less Orient Y MB Left to Right along X CNCShark Rotary Wrap Y inch Orient X If the angle from the or CNCShark Rotary Wrap Y mm X axis is 45 or less Orient X MC Left to Right along X CNCShark Rotary Wrap Y inch Orient X or CNCShark Rotary Wrap Y mm Orient X Figure 15 Lathe Alignment Preference Given Rotary Setup Location Carriage Not Facing the Table Axis Motor This is a configuration of the CNC Shark that some users have in place They did th
22. le to the Shark and run the project create your carving Create the Design and Toolpath s VCarve Pro is used to create the design of the part you want However there is a distinctly different workflow when creating a rotary project You are strongly encouraged to review the training material found on the Vectric support site The most recent rotary machining tutorial can be found at http support vectric com tutorials V8 Rotary25D Rotary25D_ PRO html When creating a new rotary project for use with the CNC Shark you must select e Cylinder Orientation Along X Axis e Z Origin on Cylinder Axis Bottom You can choose either Wrapping Layouts V2 1 0 CNC Shark Control Panel 2 1 12 ry Lia E Wrapped Job Setup This gadget creates a new blank file laid out for wrapped machining Cylinder Dimensions A Cylinder Length L 8 units Cylinder Diameter D 2 units Units inches Omm Cylinder Orientation Along X Axis wrap Y values Y Axis wrap X values 0 XY Drawing Origin Z Origin On g 2 O cylinder Surface Top z Cylinder Axis Bottom Wrapping Layout As well as working with a simple unwrap of a cylinder into a flat sheet this gadget can create a layout for wrapping a spiral around the cylinder This can be extremely useful if you have a design which wraps multiple times around your cylinder as you can lay out the design as a continuous strip which will be wrapped in a spiral fas
23. ng up clamps hold downs or jigs 4 Ensure that the material or work piece is firmly secured to the table This includes accounting for the attachment and hold down of any pieces that will become cutouts or cutoffs during the machining process Also be sure that all clamps hold downs and jigs are not in the path of the cutter and do not interfere with the movement of the gantry 5 Always wear eye and ear protection while operating your CNC Shark 6 Keep miscellaneous equipment off of the CNC Shark table and gantry This includes areas alongside the table where the gantry travels Work Table Figure 4 CNC Shark Gantry and Work Table 7 Never leave the CNC Shark unattended while it is running A work piece slippage unexpected cutting error or other unexpected event might occur This could result in injury as well as damage to the CNC Shark 8 Never attempt to remove chips dust or debris from the machine while it is running with your hands or fingers or by placing a vacuum device into the field of operation near the cutter V2 1 0 CNC Shark Control Panel 2 1 8 9 Position the computer keyboard and control box with E Stop button in a place that is easy for you to quickly reach and out of the path and travel direction of the tool Chips and debris can travel a good distance and cutters can break during use 10 Never attempt to manually adjust the work piece while the CNC Shark and router are running Do not attemp
24. nt to take a rectangular material piece and create a rounding project in VCarve and run that as well as part of your skills development 4 Axis Setup Test Contents V2 1 0 CNC Shark Control Panel 2 1 24 Appendices Contents 4 Axis Layout SCP Preferences amp Post Processor 4 Axis Setup amp Use Tips Installing the A Axis Control Module V2 1 0 CNC Shark Control Panel 2 1 i 4th Axis Layout SCP2 Preferences and Post Processor Contents Appendices 4 Axis Setup amp Use Tips Installing the A Axis Control Module 4 Axis Physical Setup While you do not have to setup the rotary assembly explicitly parallel with either the X or Y axis you do have to set the SCP2 A 4 Axis preference appropriately for the setup Each of the figures below shows the motor chuck assembly positioned closest to the upper left corner of the table as defined by the location of the table axis motor location you can choose the opposite Once you have finished setting up the rotary assembly you must open the Ala Axis preferences and set the Lathe alignment preference to either Front to Back along Y or Left to Right along XY Lathe alignment Mna w sree Eire ys F Front to Back along Y M I oe Left to Right along X Figure 13 Lathe Alignment A 4th Axis Preference Setting In all cases you will want to run a simple test project to ensure that the carved image is not being mirrored image is bac
25. ode 4 Axis Setup Test Appendices The CNC Shark along with a router or other power tool is a computer numerically controlled CNC routing system As such it is a powerful system that can reduce your woodworking risks by providing a method of cutting wood and other materials without having to interact with the cutting tool s or material during the fabrication process As with all power tools your care and attention are required to ensure that you use your CNC Shark safely Next Wave Automation assumes you will use your CNC Shark safely and follow accepted safety precautions and practices for woodworking and machining Emergency Stop Safety Operations Safety Hardware amp Project Safety Contents There are 2 ways you can immediately stop your CNC Shark CNC Shark and CNC Shark Pro users should use a power strip with an on off switch The first is the Emergency Stop button on the Control Panel The E Stop button is available regardless of whether you are using the File or the Jog panel CNC Shark Control Panel oix ai a File Jog Set XYZO xol Yo zoj Z C Siow s T ee Y 0 000 j Z wo a a TO a Move to 0 0 0 E STOP Please Load File 4 Figure 1 E Stop on Shark Control Panel The second is the E Stop button on the Control Box of the CNC Shark Pro Plus and CNC Shark Pro Plus HD or the on off switch on the power strip recommended for use with the CNC Shark and CNC Shark Pro
26. old the L bracket in place Position jog the tool so that it is centered on the edge of the L bracket and above the tap off point Remove the L bracket from the chuck and perform the Set Front tap off task For increased accuracy in position use a small gauging square in lieu of the L bracket Contents Appendices 4 Axis Setup amp Use Tips V2 1 0 CNC Shark Control Panel 2 1 vi Installing the A Axis Control Module Step by Step Contents Appendices 4 Axis Layout SCP Preferences amp Post Processor 4 Axis Setup amp Use Tips The A Axis control module must be added to the electronics board inside the CNC Shark Control Box Before opening the electrostatic package that the A axis control module is in you should establish an area to work on that is free from electrostatic shock risks and provides enough room to set small parts on Be sure to ground any tools used to discharge any existing static charge that may be present Turn off the power to the Shark Control Box and disconnect all the cables Move to the work area you ve setup and remove the cover Depending on the model of Control Box you own you will find either a single rectangular heat sink along the back edge of the box immediately adjacent to the 9 pin serial connectors on the outside of the case or an L shaped heat sink Figure 20 Shark Control Box L Shaped Heat Sink V2 1 0 CNC Shark Control Panel 2 1 vii
27. onnecting axis cables Once the motor chuck assembly is in place secure the material in the chuck snug not tight and position the tailstock Ensure there is enough travel distance for the tailstock to be tightened against the material end before attaching the tailstock to the table Once you have established the general location of the tailstock remove the material You will find that rotating jogging the chuck to a position where a small square can be lightly held by the chuck so that the base of the square is flat on a table and using a framing square set against the chuck side of the motor chuck assembly will make positioning the tailstock easier and result in the best position of the tailstock in relation to the motor chuck assembly You may find that you are using a bolt on one side of the tailstock and a clamp for the other side V2 1 0 CNC Shark Control Panel 2 1 18 Figure 10 Aligning the Tailstock with the Motor Chuck Assembly One Method Mount the material in the chuck snug the chuck on the material Then position the tailstock to the material and snug the tailstock to the material Tighten the chuck and then tighten the tailstock to the material Rotate jog the axis to ensure the material moves with no binding of the rotary axis and that the material is not wobbling This process is no different than positioning material in a lathe The exception is that the chuck and tailstock are not permanently m
28. ounted on a chassis In addition to ensuring you ve positioned the material properly with regard to the chuck and the tailstock you must confirm that the tailstock is positioned properly with respect to the motor chuck assembly SCP 2 x A 4 Axis Preferences 4 Axis Physical Setup Motor Chuck amp Tailstock Positioning Establishing Tool Location Contents With the SCP2 running open the Preferences panel and select the aya Axis tab The Aja Axis tab has several parameters that control the behavior of the SCP2 4 Axis e Default Step Value A Axis set the default value for jogging the A Axis when in the Step mode e A Axis Safe Height this sets the height above the front end tap off point at which the SCP2 will raise the tool prior to making any lateral moves when responding to SCP2 commands Detect Touch Plate and Move Offset Note If the material radius is larger than the radius at the front tap off point you will want to ensure you have set an appropriate A Axis Safe Height V2 1 0 CNC Shark Control Panel 2 1 19 e Lathe Front Left Motor End Chuck Radius this sets the radius of the lathe chuck along the circumference line that the tool is tapped off of Be sure to enter the radius and not the diameter e Distance from Motor tap off to cut position this is the distance from the location on the chuck that you use to touch off of to a safe position to cut into the material without engaging any of
29. r Image box hit Ok and reload your tap file Machining the Part The material to be machined is placed in the rotary axis with the tailstock and chuck properly securing the material The proper cutter tool is secured in the router Using the Shark Control Panel 2 x SCP2 the rotary axis tap off points are established and the job is ready to run You are strongly encouraged to ramp up your understanding knowledge and skill in using the A axis by creating and running simple projects to start with including roughing jobs before creating and running a complex job with expensive material and failing because you are not yet competent in rotary project design and machining 4 Axis Overview In the Box Additional Requirements Workflow Create the Design Rotary Post Processors Contents V2 1 0 CNC Shark Control Panel 2 1 14 First Use Setup Steps Contents Safety 4 Axis Overview 4 Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices Install SCP2 Install Post Processors Check Gantry Height A 4 Axis Preferences When you first receive the CNC Shark 4 Axis Table Top accessory there are a few steps you ll need to take before you set it up and run a project e Installing the A Axis Controller Module in the Shark Control Box e Mounting the Nova chuck on the 4 axis motor assembly e Install the Shark Control Panel 2 x and register e Install the CNC Shark rotary
30. rcuits from being damaged by excessive line voltage Keep static charges from discharging into the motors If you think this may become an issue a grounding wire can be added to one bolt head of each of the motors It is also strongly recommended that you keep backup copies of all important computer data files and programs These should be separate copies stored on a different device than the computer you are using to create the projects and run them on the CNC Shark Safety Emergency Stop Operations Safety Hardware amp Project Safety Contents V2 1 0 CNC Shark Control Panel 2 1 10 4th Axis Overview Contents Safety First Use Setup Steps 4 Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices The CNC Shark 4 Axis give you the ability to create precision turned spindles or columns that include intricate carvings and designs that will astonish your clients The CNC Shark 4 Axis easily bolts to your existing Shark bed It comes complete with a Nova Precision Midi 4 jaw Chuck and features a standard 1 x 8 TPI drive shaft to allow you to use just about any of your lathe accessories This manual assumes you are an existing CNC Shark owner have reviewed the material found in the CNC Shark Family Owner s Manual and Shark Control Panel 2 1 User s Manual and are knowledgeable in the use of both It also assumes a level of understanding and confidence in using VCarve Pro to create the design
31. s board Install the heat sink retaining screw ensuring that the support sleeve is in place between the heat sink and the box Replace the cover on the Shark Control Box At this point you should connect the servo motor cables usb cable and power cables to the Shark Control Box Start the CNC Shark Control Panel and ensure that the Shark jogs as expected and did before you installed the A axis control module You will test the A axis motor in a later step Contents Appendices Installing the A Axis Control Module V2 1 0 CNC Shark Control Panel 2 1 x
32. stock POSItIONING cccccccceceseessseeeeceeeeseesnaeeeeececeesessaaseeeeeceeeeesssaseeeeeeeeeses 18 SCP 2 x AA Axis Preferences ecscsecevscererestsassesstisesesistseusnssbeasvanteceseeasttsncbendseasteedbeevesavasastentecesvesseeties 19 Establishing Tool Location Relative to the Rotary ccccccccccccssesseecceeeecseaeesseeceeeseesuaaaeeeeeeseessaaagees 21 Load and Run GCode 00 eee eeeeecceeeeeeeeeeeeeeenneeeee eee eeeeeeaaaeeeeeeeeeeeeaaaaeeeeeeeseeeeaaaeeeeeeeeeeeeaaaaeeeeeeeeseeenaaeeeeeees 23 4 Axis Setup Test and Skills Development cccccssesseseeecececcceeessseeeeeeecsuaeesseeceeeeeessuaeseeceeeeessaaeaeeeeeess 24 4 Axis Test 2 0 a a tn Atana Arana EAEN A ENANA EAEE A ESEA EE AEREA Eanan nananana 24 Skills Developments E 24 oe e COS sass a a a a a E i V2 1 0 CNC Shark Control Panel 2 1 3 4 Axis Layout SCP2 Preferences and Post Processor sssscccccccsseesseesccceceesaueesecceeeesssaaaeseeeeeeeseeaaaaaess ii Carriage Facing the Table Axis Moto lsc ozs cscseveecacecs i eecece dacs cocecbeesacevbes docedbesseesibeecboudbeesecevieecseleveuseeeenne ii Carriage Not Facing the Table Axis Motor scscccccecccseeeeseeececeeccaaeeeseeceeeeessauaesseeeeeeessauaeaseeeeeeeseaas iii A Axis Setup and Use Tips cccccsscsesesecesesesescsvscececscscecscvevsvevevacacucecsavavavevavacaceceavavavavasacacaseceuavavavavacaeaeeeees v Determining the Chuck Ra Giusy cvz cvcse soseececiecececlevosevececec
33. t to manually feed a work piece into a running cutter this is not a router table 11 Keep the CNC Shark lubricated and clean Clean the CNC Shark and area after each use Use a silicon or lithium based spray that doesn t leave a greasy or waxy residue for example DuPont Teflon Silicon Lubricant CNC Shark Hardware and Project Safety Instructions Safety Emergency Stop Operations Safety Contents Your CNC Shark is comprised of a system the CNC Shark the Shark Control Box a computer the software that prepares your design project and the software that controls the Shark during operation The Shark has 3 stepper motors a Control Box and computer connected to it These are all precision electronic devices and are susceptible to damage from power surges static discharges inappropriate power supply and other unexpected electrical events It is recommended that the control box and your computer be plugged into a surge protector to minimize the opportunity for damage to occur as a result of a power surge You may also want to use a dedicated electrical circuit for the CNC Shark Turning on a shopvac or other power tool on the same leg may cause a momentary change in the power supplied to the CNC Shark If you know that the power you receive fluctuates significantly you may also want to use a power conditioner and battery backup device This will ensure the longest life of your CNC Shark electronic components A minimal batter
34. tapfile In some configurations you may need to start the router spindle and let it get up to speed before clicking on OK to start the job The Run controls Run File Continue Pause E Stop all perform in the same manner as when running a 3 axis job When the job is finished the gantry will return to the offset position with the Z axis at the A axis safe height You can also preview the resulting AAxis Virtual code from the View View AAxis Code tool A separate panel will pop up Contents Load amp Run GCode V2 1 0 CNC Shark Control Panel 2 1 23 4th Axis Setup Test and Skills Development Contents Safety 4 Axis Overview First Use Setup Steps 4 Axis Physical Setup Load amp Run GCode 4 Axis Setup Test Appendices 4th Axis Test Project A VCarve Pro project file has been provided in the Samples folder of the SCP2 installation This project is based ona 1 1 2 diameter dowel rod that you can readily purchase at a neighboring hardware store You ll want to cut a 9 length and setup the table top rotary to support this use You ll need a 60 v bit You ll also find 2 tap files in the Samples folder of the SCP2 installation If you don t want to load the project into VCarve and generate your own toolpaths or haven t yet copied the rotary post processors to your installation use the one that is appropriate for how you setup the table top rotary e 4th Axis Test Project Orient Along X
35. y backup will enable you to gracefully stop the job in progress at the time of the power loss thus minimizing the possibility of damage to the CNC Shark electronics and router CNC Shark and CNC Shark Pro users are strongly encouraged to use a power strip with an on off switch to provide power to the control box and power supply This provides a second means of an emergency stop if needed The CNC Shark machine is not designed to work with fluids The router is a dry router Do not cut with any misting cutter lubrication or wet material as it may cause a fire Keep the Control Box vents all models and fan Shark and Shark Pro clear of dust dirt shavings and other material It is a good practice to periodically lightly vacuum the Control Box while the Control Box is powered off Keep your CNC Shark away from any moisture and in a temperature range from 50 to 80 F V2 1 0 CNC Shark Control Panel 2 1 9 Lightly vacuum the Control Box vents all models and fan Shark and Shark Pro occasionally to remove any particulate from the electronics This will help to prevent additional heating inside the box that could result in damage Do not expose the system to high humidity this may cause condensation on the electronics and result in abnormal behavior or even a short in the electronics You should not operate your CNC Shark machine during a thunderstorm unless you have an appropriate surge protector in place to prevent ci
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