CNC Torch Table v19.10

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CAD 1" Universal Axis - 3 Pieces

Frame

Mechanical

Newhead.pngCNC Torch 1in idler module.jpgTorch idler trimmed.pngFront of idler trimmed.pngTorch.pngTorch tip.pngTorch handle only.pngCnc torch idler v19 10.pngBearing 1in.pngNema23motor.pngTb6600.pngIdlerassy2.png1inchshaft.pngEndPlug.pngIdler+bearing.pngCnc torch carriage v19 10.pngCnc peg 15mm belt v19 10.pngCnc torch half carriage v19 10.pngYAxisAssembly.PNGTorch table assembly v19 10.pngCNC Torch Tablepic.jpgIgniter.pngFl 205 cut of solenoid.png Quarterplug.pngZassembly.pngIdler belt wheel.png

Electronics

12Vps.pngAuxcontrol.pngAuxcontrol2.pngAuxcontrol3.pngAuxcontrol4.pngAuxcontrol5.png

Concept

edit

Universal Controller Automation

Concept Video Walk-Through

BOM

  • Impco FL-205-1 valves - [9]
  • Impco Et98-52295 valves - [10]
  • Brass 90° Elbow 1/4" NPT Male to Female - [11]
  • 40 micron Inline Gas Filter - [12][13]
  • Idler Bearing - [14]
  • Spring steel - 0.049" - [15] and 0.075" - [16]
  • Split Wire Loom - 1.5"
  • Angle barb - 1/4" - [17]

Firmware

Download firmware: File:Marlin v19.10.CNCTorch.zip

  • To use no temperature sensors, set max temps to 500 and jumper the thermistor pin pairs. Jumpering sets temp to max, which is 358C. Result: does not work. MAXTEMP error is still triggered.
  • So instead in Configuration.h:
  1. define HEATER_0_MINTEMP -1
  2. define BED_MINTEMP -1

This works. Without thermistors, RAMPS reads 0C. Set the minimum below that, and MINTEMP ERROR is avoided.

Build

X axis, carriage, end plug for hanging 1" Universal Axis around 4"x4" steel tube:

Links