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ENCLOSURE SETUPDS

Orginal Wooden Enclosure

 Date: 11-2001

I totally forgot I made this when I was making my setup!  My first original box was made out of plywood holding the 3-Axis board, power supply, fuses, fan, and other misc. Items.
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METAL ENCLOSURE

Date:   4-21-01
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​I save up some money and designed my box. I had a sheet metal shop bend it using 1/8" aluminum. Overall they did an ok job (pic of box is after a lot of cleaning up). The price for the box $65. I used a Dremel with a router bit and the smaller router attachment to cut the box. Use the 35,000 rpm setting and get ready for a lot of mess!

Here is my new enclosure! 3 days of work, 50+ hours, and it came out great! This side shows where my steppers plug into and the spindle over ride switch. I predrilled a hole for a sixth connection in case it was needed in the future. The box is painted with spray paints and holding up well.
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I designed my box and had a sheet metal shop bend it using 1/8" aluminum. Overall they did an ok job (pic of box is after a lot of cleaning up). The price for the box $65. I used a Dremel with a router bit and the smaller router attachment to cut the box. Use the 35,000 rpm setting and get ready for a lot of mess!
Picture
Here is my new enclosure!  3 days of work, 50+ hours, and it came out great! This side shows where my steppers plug into and the spindle over ride switch. I predrilled a hole for a sixth connection incase it was needed in the future. The box is painted with spray paints and holding up well.
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Here is the other side of the enclosure. These are the 2 exit holes for the fan. I have the fan blowing air into the box right at the heat sinks.
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Here is the back. The fan, computer parallel port and fuses can be seen. It Works GREAT.

Currently, I have moved the spindle over-ride switch to the front and have added an AWO (all windings off) switch too.
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I wired the steppers using a radio shack 5 pin DIN connector. Using my lathe,  I made a tapered backing out of 3/8" round aluminum stock so they would look nicer! I glued it to hold the plastic wire wrapping in place and it's done!

Enclosure Update

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I have rewired my entire setup. Everything is now in the driver box, as I always wanted it. Here is a pic of the outside.
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Here is everything inside! Clockwise:
  • 4th axis board
  • 25 amp/400 v bridge
  • 10 amp 12-0-12 transformer
  • 15,000 uF capacitor
  • Fuses & radio shack 110v fan
  • Motor outputs
  • 3 axis board
  • Board brother made for spindle on/off
  • All standoffs for PC boards & power supply made out of aluminum and on the lathe

* Drivers Box Updated

Date: 01-2020

I have updated the enclosure for 2020! New boards, items and wiring. I have also removed individual fuses to each Gecko Drives to just one. I found if one fuse blows the other two drives still run which is cause either damage to the part or breakage of the endmill. Now if one stepper faults all 3 will stop.

  • Power Supply:  24V 10 Amps
  • Stepdown:  5v Buck (click here)
  • Sherline ESC in box
  • UC100   Parallel to USB (click here)
  • C10S Breakout Board (click here)
  • Gecko Drives (click here)
  • C15 Relay board for Spindle (click here)
  • 1 Slow Blow 2amp fuse for all Geckos
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Moving over to Gecko Drives - Click Here

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