BMP and JPEG bitmap files are loaded bai. This option of MACH3 allows users to generate G-code programs by loading photos. The program will cut different depths according to the different gray levels of the photos, and finally get a workpiece similar to the photo. First click the Load Image File button to select the […]
Author: arco
How to operate after loading G code in mach3
When reset does not flash, press cycle start (shortcut key Alt+R) to start
Use of G code in Mach3
Q：Enter the command G54 x0 z0 in Mach3. The operation is not to zero the current positions of x and z, but to move the x and z axes to the (0, 0) position. What if I want to set the workpiece coordinate system in mach3? How to use the drilling command G73 XYZRLQ in […]
Adjust the direction of each axis of mach3
In the setting, the origin limit is set. Find the beginning of the setting origin H and hit √ or × to change the direction back to the mechanical origin
How does mach3 automatically tap
If you realize mach3 automatic tapping, you need to install the limit switch and write the VB script, then the tool can return to the mechanical origin. VB script is similar to Z-axis tool setting
Calculate the a-axis pulse of the engraving machine
Mach3, USBCNC system setting: the number of pulses required for 1 degree(Number of pulses per motor revolution × fine fraction of driver × reduction ratio) ÷ circumferenceFor example, two-phase motor, subdivision number 16, reduction ratio 5:1(200×16×5) ÷360=16000÷360=44.44444444