Engraving Machine 4th Axis A Axis - Chuck type: K11-80mm 3 jaw centering chuck
- Center height: 65mm
- Total height: 115mm
- Angle: 0.3°/ step
- Gear box output shaft diameter: 25mm
- Reducing ratio: 6:1 (belt deceleration mode)
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The fourth axis parameter settings: Mach3 system settings: - the pulses required for 1°
- (Motor 1 lap pulses x Driver fine fraction x Reduction ratio) ÷ 360°
- For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1
- (200 x 16 x 100) / 360=888.88888888)
Weihong system settings: - 1 pulse along the angle
- 360°/(Motor 1 lap pulses x Driver fine fraction x Reduction ratio)
- For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1
- 360 / (200 x 16 x 100) =0.001125
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Hollow shaft - Inner through hole diameter is 20mm
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