Universal Micro CNC Design – 3D Model SolidWorks ProE

Universal micro CNC design, absolutely original design, can use steel plate, or 3D printer to print related parts, including all assemblies and all parts 3D entities, editable, can modify related parameters, related main parts and components can be purchased online. Contains processing instructions and technical requirements, general format files STEP, IGS, XT, PRE/O, ASM format, PDF processing main parts drawings, detailed annotations and technical requirements. 3D assembly can simulate related matching parts. This design has been made into a prototype. After testing, the stepper motor can achieve repeated positioning within +-0.05 with a 32-subdivision stepper driver, which has reached a very high positioning level accuracy requirement. Of course, this also requires the related parts processed to be guaranteed within the design parameters and assembled and debugged to the best state. This requires a high-tech and high-standard processing factory to process it! It can also be assembled with 3D printed parts, but the highest repeat positioning accuracy may only reach about +-0.1. The CNC system can choose to use GRBL or motion controller. Pay attention to the step pulse equivalent, otherwise the operation may not achieve the original result! At the same time, although the structure of this machine is simple, it has all the components that guarantee the accuracy. Suitable for DIY, welcome to download for reference, but do not use for commercial purposes! Otherwise, you will be at your own risk! Thank you for your cooperation! For reference only!