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Question #: 14173

Question: Hey Patrick, could you get me the set screw size for the Y drive pulley on the VLXL?

Current Solution

The drive pulley we use on the VLXL is here:
https://www.buildyourcnc.com/item/mechanical-Drive-Pulley-!2-pitch-15-teeth-XL

since it doesn't show the set screw size, I will need to answer this question (and update the description of that part) first thing tomorrow morning.

Additional Information:
The set screw size for the 14 teeth 0.2 inch pitch XL drive pulley is an M4 size 0.7mm pitch screw.

Additional Information:
Thank you, Patrick!

Additional Information:
You're welcome!

Respond:

Other Possible Solutions to this Question

  • Hello! How fast could I get a VLXL? Looking to get it by the end of the month. In WV. Ben

    If you purchase the Vertical Laser XL in kit form, then we would be able to deliver it within 2 weeks. If you want the Vertical Laser XL to be assembled, we would need a minimum of 1 month.

    Additional Information:
    What is the shipping cost to rural WV? Mannington, WV.

    Click the link to add information to this solution:
    Hello! How fast could I get a VLXL? Looking to get it by the end of the month. In WV. Ben

  • What do you suggest for lubrication on the rails of the VLXL?

    The X-axis rails on the Vertical Laser XL are the round rails found here:
    https://www.buildyourcnc.com/item/mechanical-rails-linear-guide-rails-20mm

    And use these rail blocks:
    https://www.buildyourcnc.com/item/mechanical-rails-linear-ball-bearing-block

    You want to use lubrication/grease for a couple of reasons.
    - The round rail, if subject to moisture, can rust over time. Most oil based lubrication will help prevent this from happening.
    - The bearings in the linear guide will be constantly in contact with the round rod of the linear guide. Grease with a NLGI grade 3 specification and one with a good adhesion property so the grease will remain on the surface of the guide for a longer period of time.

    Click the link to add information to this solution:
    What do you suggest for lubrication on the rails of the VLXL?

  • I am building a machine that requires 2 steppers to drive the Y axis, can you make me a redleaf system using the 651oz steppers that will work for me?

    Yes, we can make a redLeaf system that has all 6A drivers for use with the 651 oz-in motors. We can also wire the electronics in a way that two of the drivers will use the pins of the same axis so that axis will drive two drivers and motors.

    Click the link to add information to this solution:
    I am building a machine that requires 2 steppers to drive the Y axis, can you make me a redleaf system using the 651oz steppers that will work for me?

  • WAS WONDERING IF YOU COULD TELL ME WHETHER OR NOT SHIP ANY OF YOUR KIT PRODUCTS TO THE UK?

    You can determine if the area is serviceable by:
    - selecting the items you want to purchase on the website
    - go to the cart (shopping cart top left of any webpage)
    - log in, or register
    - Enter the address and click on calculate shipping.

    The webpage will return the direct rates and whether your area is serviced or not. Feel free to enter any address as long as you are able to receive the package from that address.

    Click the link to add information to this solution:
    WAS WONDERING IF YOU COULD TELL ME WHETHER OR NOT SHIP ANY OF YOUR KIT PRODUCTS TO THE UK?

  • How deep is the bed? As in, how far can I get the head from the base? On the VLXL.

    The distance from the tip of the nozzle (about 1.5 inches from the lens) to the frame that provides structure to the machine and the part of the machine that will hold the spoilboard is 3.25 inches. If you put a spoilboard of say .75" thickness, then you would have 2.5 inches remaining (or 4 inches from the lens).

    Click the link to add information to this solution:
    How deep is the bed? As in, how far can I get the head from the base? On the VLXL.

  • Can you offer any vouchers for the VLXL?

    We do not offer vouchers for our products or machines.

    Click the link to add information to this solution:
    Can you offer any vouchers for the VLXL?

  • wHAT IS THE SMALLEST LENGTH SHAFT I CAN USE FOR YOUR #25 DRIVE SPROCET?

    The hub length of the drive sprocket and the other mechanical devise that is used to connect on the shaft will determine the length of the shaft needed for use with the drive sprocket.

    The hub lengths for our drive sprockets are 1/2". So if you are connecting the drive sprocket to a motor, your motor shaft will need to be at least 1/2" in length.

    Click the link to add information to this solution:
    wHAT IS THE SMALLEST LENGTH SHAFT I CAN USE FOR YOUR #25 DRIVE SPROCET?

  • For the thread rod on the x asis, You have a device for the thread rod to ride through ?

    For our machines the threaded rod will be included with only our whiteAnt, an it is only sustained with to nuts on each side where it goes through the structure. Nothing besides the structure is it riding through.
    For the scratch build kit, if a threaded rod is being used please refer to using a anti-backlash nut similar what we carry (https://www.buildyourcnc.com/item/mechanical-leadscrews-antibacklash-nut-!375-2-starts-10-tpi).

    Click the link to add information to this solution:
    For the thread rod on the x asis, You have a device for the thread rod to ride through ?

  • HI, I HAVE INTENTION OF PURCHASING YOUR 1/2 INCH PRECISION LEAD SCREW SET TO BUILD MY CNC MACHINE, COULD THE SCHEMATIC DIMENSION ANTI-BACKLASH NUT, BEARING FOR AND SHIM? ALSO IS 2.2KW SPINDLE ABLE MILL ALUMINUM WHAT ACCURACY?

    BYCNC response:

    Milling aluminum is no problem with our machines.

    Here is a video we recently did with our 4'x8' machine. The aluminum piece is about 1/4" thick: https://buildyourcnc.com/tutorials/tutorial-greenbull-aluminum-cutting

    The accuracy you will see from our our 2.2kW spindle is entirely dependent on the precision of your build, so it's not possible to say what level of accuracy you can achieve without an examination of the complete system. However, our spindles have a runout of less than .0001 in, which includes the collets that we sell. If you use a collet from another manufacturer, we cannot guarantee this TIR (Total Indicated Runout) dimension.

    For the dimension drawing of the anti-backlash nut, please contact us directly by phone or email to techsupport@buildyourcnc.com

    User response:
    I have emailed waiting for your reply.

    User response:
    Hi, I am still waiting for your email reply.

    BYCNC response:
    Your email has been sent.

    Additional Information:



    Additional Information:



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    Additional Information:

    Click the link to add information to this solution:
    HI, I HAVE INTENTION OF PURCHASING YOUR 1/2 INCH PRECISION LEAD SCREW SET TO BUILD MY CNC MACHINE, COULD THE SCHEMATIC DIMENSION ANTI-BACKLASH NUT, BEARING FOR AND SHIM? ALSO IS 2.2KW SPINDLE ABLE MILL ALUMINUM WHAT ACCURACY?

  • HI, I HAVE INTENTION OF PURCHASING YOUR 1/2 INCH PRECISION LEAD SCREW SET TO BUILD MY CNC MACHINE, COULD THE SCHEMATIC DIMENSION ANTI-BACKLASH NUT, BEARING FOR AND SHIM? ALSO IS 2.2KW SPINDLE ABLE MILL ALUMINUM WHAT ACCURACY?

    BYCNC response:

    Milling aluminum is no problem with our machines.

    Here is a video we recently did with our 4'x8' machine. The aluminum piece is about 1/4" thick: https://buildyourcnc.com/tutorials/tutorial-greenbull-aluminum-cutting

    The accuracy you will see from our our 2.2kW spindle is entirely dependent on the precision of your build, so it's not possible to say what level of accuracy you can achieve without an examination of the complete system. However, our spindles have a runout of less than .0001 in, which includes the collets that we sell. If you use a collet from another manufacturer, we cannot guarantee this TIR (Total Indicated Runout) dimension.

    For the dimension drawing of the anti-backlash nut, please contact us directly by phone or email to techsupport@buildyourcnc.com

    User response:
    I have emailed waiting for your reply.

    User response:
    Hi, I am still waiting for your email reply.

    BYCNC response:
    Your email has been sent.

    Additional Information:



    Additional Information:



    Additional Information:



    Additional Information:



    Additional Information:



    Additional Information:

    Click the link to add information to this solution:
    HI, I HAVE INTENTION OF PURCHASING YOUR 1/2 INCH PRECISION LEAD SCREW SET TO BUILD MY CNC MACHINE, COULD THE SCHEMATIC DIMENSION ANTI-BACKLASH NUT, BEARING FOR AND SHIM? ALSO IS 2.2KW SPINDLE ABLE MILL ALUMINUM WHAT ACCURACY?

  • Regarding 1/2" 5 start and 10 TPI ACME precision lead screw, what the maximum length you can ship within USA? I'm looking for something like 100" and I could use a 1" screw if available. Please include estimated price. Thanks.

    The maximum length we can ship is a total of 78" inches. However we can send your required length in portions. Please refer to adding the total items you require to your cart to get a visualized amount and shipping cost.

    Click the link to add information to this solution:
    Regarding 1/2" 5 start and 10 TPI ACME precision lead screw, what the maximum length you can ship within USA? I'm looking for something like 100" and I could use a 1" screw if available. Please include estimated price. Thanks.

  • Does the VLXL kit come with absolutely everything you need to start up?

    The Vertical Laser XL Laser Cutter comes with everything but the hookup wires and heat shrink for wiring and the tools you will need to assemble the machine and wire the electronics. You will also need a blower/vacuum to evacuate gasses in the cavity of the machine, and a compressor to provide air assist at the nozzle. 4 conductor motor cable is supplied. Water and air tubing is supplied along with the structure, hardware, mechanical parts, electronics, and chiller.

    The wiring will require strippers for insulation removal at the tips and a soldering iron to solder motor wires to them motor cable. Screw drivers and hex wrenches will be needed.

    Assembling this kit is not for the faint of hearts and a ton of patience is necessary. It is a very entailed process that will take a bit of time to complete. If you have any reservations at all, please consider the assembled version.

    Click the link to add information to this solution:
    Does the VLXL kit come with absolutely everything you need to start up?

  • I am building your "Green Bull' 6 foot wide kit and I am at the stage of attaching the motor and drive chain. I would like to know if you have an modification kit available to put the 1/2" ACME screw on the Y-axis?

    Currently we do not have that modification kit, our set up is fixed for our greenBull only modification kit we have for this model is the long z-axis kit(Designed for Foam cutting).

    Click the link to add information to this solution:
    I am building your "Green Bull' 6 foot wide kit and I am at the stage of attaching the motor and drive chain. I would like to know if you have an modification kit available to put the 1/2" ACME screw on the Y-axis?

  • Does the VLXL feature an air jet for clearing carbon from the cut?

    The VLXL does not come standard with a 1600 CFM air blower, but we do have them available.

    Click the link to add information to this solution:
    Does the VLXL feature an air jet for clearing carbon from the cut?

  • How do I wire the limit switches on the VLXL? Also, where do I place them? You included 2 rotary and two other limit switches.

    You can actually select many places for the switches, depending on where you think your zero will be. I will take pictures of where we positioned our switches. We set the positions so the zero is at the bottom left corner of the machine.

    Additional Information:
    I will take pictures tomorrow.

    Additional Information:
    Thank you. Just want to finish before the holiday.

    Additional Information:
    Not a problem at all and my apologies for not having that information. I have been meaning to put up a video on the limit switch connection as it is somewhat difficult to explain the process in words and diagrams.

    Additional Information:
    Any update?

    Additional Information:
    I plan on driving to the office later today and take pictures.

    Additional Information:
    Thank you. I've just done almost everything else. Just waiting for the grade 3 grease in the mail. Also, where do you suggest connecting the cable carriers? I ran everything through the top but the carrier is getting kind of full. Because of that, it is pushing the belt out when the gantry moves.

    Additional Information:
    I will take pictures of those connections as well.

    Additional Information:
    Much appreciated.

    Additional Information:
    It’s my pleasure.

    Additional Information:
    I’m almost to the office. I’ve been shuttling my kids around today. Sorry for the wait.

    Additional Information:
    I’m adding the images to the end of the VLXL instructions.

    Additional Information:
    The limit switch connections use the NO (Normally Open) terminals. That means that the switch, when not engaged, is normally open (no connection between the com and the NO terminal). When the switch is engaged, then the connection is closed and the NO and COM terminal become connected, making a circuit.

    Additional Information:
    Did you bend the arm on the x switch? Or can you mount it flush with enough give to trigger? Same on both sides?


    Additional Information:
    It does look like it is bent in the picture. No, you do not need to bend the arm of the rotary switch.

    Additional Information:
    We only have the rotary switch on one side.

    Click the link to add information to this solution:
    How do I wire the limit switches on the VLXL? Also, where do I place them? You included 2 rotary and two other limit switches.

  • DO NEED TO SQUARE UP THE MACHINE AND IF SO YOU HAVE INSTRUCTIONS OR VIDEO FOR THIS?

    The eyebolts are used in the squaring of the machine. I would use a standard carpenters square and first run the end mill along the edge of the square to first make it parallel with the long axis. Then run the end mill along the other edge with the short axis and adjust the eye bolts and chain according to the angle that the machine is out of square.

    Additional Information:

    Click the link to add information to this solution:
    DO NEED TO SQUARE UP THE MACHINE AND IF SO YOU HAVE INSTRUCTIONS OR VIDEO FOR THIS?

  • CAN YOU GIVE ME SOME HELP OR POINT IN THE RIGHT DIRECTION TO INCORPORATE MK 7 EXTRUDER WITH BOOK PLANS FOR 3D PRINTER?

    Mounting the extruder to the whiteAnt can be done a couple of ways. One is to take the 4 mounting holes located at the lower portion of the z-axis rail support and use long screws protruding out. Take a thinner material and drill the four holes matching the locations of the 4 screws and screw on nuts to hold it in place. The other option would be to use the metal bracket and fasten to the edge of the rail support.

    Click the link to add information to this solution:
    CAN YOU GIVE ME SOME HELP OR POINT IN THE RIGHT DIRECTION TO INCORPORATE MK 7 EXTRUDER WITH BOOK PLANS FOR 3D PRINTER?

  • DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

    We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

    Click the link to add information to this solution:
    DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

  • DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

    We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

    Click the link to add information to this solution:
    DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

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