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Transformation utility to rotate coordinates in G-Code files
Coordinate rotation is useful when making PCB with 2+ layers. Based on a reference points (which are included in PCB production files during DIY manufacture) it is possible to layout different PCB layers during drilling, UV exposing, gluing &final cut. Each time PCB was dismounted from a CNC and mounted again, it will have some angle of rotation over a zero point (X=0, Y=0).
Manual measurement of this rotation angle is performed with help of laser module mounted on the same CNC. For each...
A robotic DIY styrofoam cutter consisting of one rotational and two translational axes. It cuts a variety of shapes out of styrofoam-like materials using a hot wire. This project documents the necessary hardware and software parts.
Don't miss the follow-up project at http://raumschaum.org
Its goal is to further develop hardware and software into an user friendly application.
piCNC is a PIC based stepper motor controller for use in CNC applications. Its software and hardware development is completely open source and community supported.
Project aim is to translate RS274X files such that it is easy to use the RS274X file content to automaticly program a home made CNC milling machine to mill Printed circuit boards.