CNC Desk Top Mill
CNC Desk Top Mill
This Desk Top Mill was my entry way into CNC machining allowing me the opportunity to learn more about G-code, CAM, and more about machining. The machine runs on GRBL a g-code-parser and CNC milling controller that runs on Arduino. It has been upgrade to utilize a larger 500W spindle allowing for aluminum to be milled.
This Desk Top Mill was my entry way into CNC machining allowing me the opportunity to learn more about G-code, CAM, and more about machining. The machine runs on GRBL a g-code-parser and CNC milling controller that runs on Arduino. It has been upgrade to utilize a larger 500W spindle allowing for aluminum to be milled.
CAD Assembly of new 500W spindle motor mount. The assembly was designed to be laser cut out of 3/8" aluminum.
CAD Assembly of new 500W spindle motor mount. The assembly was designed to be laser cut out of 3/8" aluminum.
To test the fitment of the assembly I 3D printed a version out of PETG, and decided to test it once assembled. It worked surprising well with very conservative speed and feeds so I opted to machine the parts instead of getting them laser cut.
To test the fitment of the assembly I 3D printed a version out of PETG, and decided to test it once assembled. It worked surprising well with very conservative speed and feeds so I opted to machine the parts instead of getting them laser cut.
20230521_161131_1.mp4Testing after final assembly of the spindle head.
Testing after final assembly of the spindle head.
Future additions
Extend bed length
Reduce backlash on X-axis
Fabricate solid base plate to reduce vibration