CNC Circuit Mill

Introduction

Make Printed Circuit Boards!

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Mechanical

Precision Machine Design Tips

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Overview

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Boxed Way

X Axis: Integrated with Y Axis or Not?

Y Axis: Integrated with Foundation or Not?

Z Axis: Integrated with Z Support or Not?

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Spindle

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Tooling Plate

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Board Mount

Electronics

Power Supply 24VDC 0-20A (Variable Switched Mode Power Supply 0-30VDC 0-20A)

Terminal Block x2 with 15 conducting terminal pairs each

Terminal Case x1 with at least 250mm x 400mm x 75mm mounting volume

PCB Mount x1

Stepper Driver x3

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Software

Schematic and Layout Design: KiCAD

.....gerber to gcode converter

Gcode Streamer: Gctrl

CNC Circuit Mill GRBL Package File:CNCMillGRBL.zip

Gcode Interpreter: GRBL

Configuring GRBL

gpleda

Build

Base: Mild Steel Plate. Length x Width x Thickness

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Developers

Yoonseo Kang - ykang404@gmail.com

Old Info

V1 and Old V2 Prep