NOTE: This startup information was provided by the local CNC area coordinator: Doug Free

This page in intended to help users adapt to the new Shapeoko CNC Router and the differences seen from the previous machine. The spoiler board is new and brings some new changes.

This will describe how to powered up the new router and used it. There may have be other ways but this is intended to help new users get up to speed.

• The spindle acts a bit slower, when initializing and shutting down, than other machines you may be familiar so be patient. It is not a huge change but a change.
• There are 2 collects available a 1/8th and ¼ inch version.

It is suggested one performs the following before starting the machine.

Dust/dirt/saw dust can be a major impediment to successfully carving your project. Debris in the guide rails/belts can prevent the smooth operation of the gantry.

• Members have provided a set of tools that can help the cleaning effort, a small spray bottle of alcohol, a plastic scraper and stiff nylon brushes, lint free cloths.

  The rails can be brushed off with the nylon brushes then wiped down with a lint free cloth containing a bit of dust collecting alcohol, trying to remove as much debris from the V rails as reasonably possible.

• Inspect the drive belts, again cleaning off any saw dust/debris.
• As long as the machine is turned off, one can manually verify smooth operation of the gantry in both the X and Y coordinates. Any hesitation in movement indicates a problem area on the rails/belts. If not cleaned/resolved it may affect the quality of the cuts.

NOTE: Please use this video as a “general” guide only. The machine in the video is not what is available in TheLab so one must use it for basic info only. It will provide discussion of the importance of cleaning and generally what to look for.

Please ignore any portion dealing with lubrication or machine adjustment. That needs to be left to those most knowledgeable.Please do not dismantle any part of the machine, adjustments are super critical to proper operation. If you feel maintenance is required please contact an area coordinator and report to the discord channel #cnc.

• A general Cleaning overview

Empty the connected shop vac of any shavings/dust and ensure the vacuum hose is positioned to allow maximum air movement.

Controls:

• 1. Shop Vac control box
• 2. VDF Controller Start/Stop button
• 3. VDF spindle speed indicator
• 4. Obsolete Start/Stop button

The following video runs though the basic procedures to initialize the Shapeoko machine using the machine controlling software, Carbide Motion. Before continuing please familiarize yourself with the initialization process.

This video walks one though the creation of a project using Carbide Create. That project is then taken to Carbide Motion for execution. Most folks in TheLab prefer to use a Makerspace version of Vectric Vcarve for project creation. Regardless of where the project is created it will be executed on the Shapeoko via Carbide Motion.

The full video:
* How to use the Shapeoko Pro XXL

The actual machine initialization starts at the 25:09 min mark in the video
* Shapeoko Machine Initialization

Setting the projects X, Y and Z zero of your job using Shapeoko's BitZero accessory starts at the 26:20 mark.
* Setting your work piece X,Y,Z zero location

NOTE: This video sets the project's Z zero assuming the project requires cutting “entirely” though the project piece. If you are not cutting all the way through the measuring tool should be placed on top of your work piece.

Toward the end of the video you will notice the sample job did end up cutting into the spoil board. It's recommended to add a second spoil board on top of the primary if your job will cut entirely though your project piece.

Now that you have reviewed the video, continue with the startup.

• 1. Turn on computer with pin 2021
• 2. Make sure the the shop vac connected to the Shapeoko has been emptied and vacuum hoses are unobstructed.
• 3. Verify the table and all drive mechanisms are free of dirt/dust/debris as described above.
• 4. Turn on Shapeoko cutter via it's round start button.
  • Note: The LED within the start button is not currently working. Verify power is applied by checking the rear of the control box mounted to the left side of the machine. One should see a blue led lite within the control box.
  • There is a small in-line power button on a cord on the left side of the machine that also must be on for the machine to be powered on. This one is “normally” on.
• 5. Push the round start button on the lower front of the VDF controller, if the lower light is off, push the button. When the lower light is lite the spindle is ready to power on when your program starts. The top led is flashing 0.0.
• 6. plug in thumb drive containing your project.
• 7. Start up the carbide motion software on the attached computer.
• 8. import your vcarve file into Carbide Motion and generate gcode
• 9. If needed, jog the cutter out of the way to setup your work.
• 10. Attach your work piece to the spoil board via the hold down of choice.

NOTE Please try to avoid cutting into the attached spoil board. Due to the size requirements replacing it is not a fun project. If your project requires cutting all the way through your project piece, place your own, temporary, spoil board under your project piece.

• Front edge of the new spoiler boards may not square.
• Don’t use it to square your work piece.
• The spoiler board screw holes are definitely square so use them to align your work piece.
• Using the holes for alignment has proved effective in the past.

• 11 Initialize the machine per the videos above.
• 12. When prompted, insert the desired cutter bit. For safety, ensure the machine is powered down before inserting. this requires the use of the precision collets and tighten using two wrenches when the cutter is inserted.

• 13. hit resume to measure bit
• 14. TBD if more is required…

This concludes the physical startup and initialization of the machine. One should be able to run your job at this point. Please contact the area coordinator or post a note to discord request help with running the software, especially if this is your first time.

• 15. Load gcode file
• 16. Execute job,
  • your program will control the rpms.
  • You won't be prompted to turn on the router. If the lower circular light is not on (see step 4 above), the router will not spin and you will crash the bit. (Trust me I know from experience.)
• 17. When your spindle fires up, the VDF controller will look like the following picture: This job happened to want 22,000 rpms per the program but showed 22,260 on the VDF.

Controller started

• 18. The shop vac should start once the spindle reaches a certain speed.

• 19. When the VDF powers down it takes a minute or two to discharge the capacitor, so it will appear to be on for a bit.

The VDF controller should look like the following,

Suggestions:

• We may want to secure the cables and the controller some. I was moving some stuff and got caught up in the new controller wires.
• We may want to square up the front edge of the new spoiler board.
• We may want to secure the Collets in a special storage case.