Tools Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return 3 Jaw 80mm chuck CNC 4th Axis CNC dividing head/Rotation 6:1 A axis for Mini CNC router/engraver woodworking engraving machine. 3 Jaw 80mm chuck CNC 4th Axis CNC dividing head/Rotation 6:1 A axis for Mini CNC router/engraver woodworking engraving machine Is the best product from Suzhou Industry City. This product has evaluate score 4.5 and 5 of sold affiliate products within 30 days. The packaging type of the products is piece The product brand from this store is G-PENNY MACHINE. You can search in Tools category.
1 pc -- 4th Axis 80mm 3 Jaw Chuck ( Positive jaw and counter jaw )
The Mach3 system settings: the pulses for 1 required:
80MM three jaw self-centering chuck
Center Height 65mm
Total height, 110MM
Angle, 0.3 degree/step
Reduction ratio:6:1 (synchronous deceleration mode)
Magnetic stepping motor: Two-phase 57 step motor Four-wire
( the motor 1 Circle of pulse number × the drive of subdivision number × reduction ratio) ÷ 360 degrees
For example, the two-phase 57 motor, the ubdivision number 16, the reduction ratio 50:1
(200 × 16 × 50) ÷ 360 = 444.44444444)
Ncstudio system settings: the angle of a pulse walking:
360 ÷ (the motor 1 Circle of pulse numberr × × the drive of subdivision number × reduction ratio)
For example: the two-phase 57 motor, the breakdown of the number 16, reduction ratio 50:1
360 ÷ (200 × 16 × 50) = 0.00225
X or Y axis instead of the algorithm is:
Circumference ÷ (the motor 1 Circle of pulse numberr × × the drive of subdivision number × reduction ratio)
Engraving different sizes of round bars, equivalent needs to be set
Shaft Diameter: 8 mm
Shaft length: 25.5mm
Temperature Rise :80 c max
Ambient Temperature:-20 c--+50 c
Phase No. : 2HP
Insulation Resistance: 100MOhm(500V DC)
Holding Torque: 18kg.cm
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