The equipment required for custom CNC parts mainly includes the following categories:
1. CNC machining center
Core equipment: CNC machining center is the main equipment of CNC precision machining, which controls the workpiece by controlling the computer program on multiple axes for cutting, drilling, milling and other operations. CNC machining centers enable highly accurate machining to meet the machining needs of complex parts.
Five-axis linkage machining center: This is A highly sophisticated and technologically advanced CNC machine tool that can simultaneously control five coordinate axes (three linear axes X, Y, Z and two rotating axes A, B or C) for linkage machining. It has the characteristics of high efficiency and high precision, and can complete the processing of complex workpieces at one time, reducing the number of clamping and cumulative error.
2. CAD/CAM software
Design and Programming: CAD(Computer Aided Design) software is used to design part drawings to help designers draw 2D engineering drawings or create 3D models. CAM(Computer Aided Manufacturing) software generates machining programs according to CAD drawings to realize automatic control of the machining process. Commonly used CAD/CAM software includes AutoCAD, Fusion 360 and so on.
3. Tools and fixtures
Tools: Different parts require different tools for processing. The choice of tool depends on the material, hardness and machining requirements of the workpiece. Commonly used tools include milling cutter, turning tool, drill and so on.
Fixture: The fixture is used to hold the workpiece and ensure its stable position during the machining process. Selecting the right fixture can improve the machining accuracy and efficiency. Common fixtures include vise, chuck, suction cup and so on.
4. Test the device
Dimensional accuracy measurement: used to measure and verify the dimensional accuracy of machined parts to ensure that the parts meet the design requirements. Commonly used testing equipment includes coordinate measuring instrument, surface roughness tester and so on.
5. Auxiliary devices
Universal knife sharpener: Used for grinding and trimming tools to maintain the sharpness and processing accuracy of the tool.
Cooling lubrication system: provides cooling lubrication fluid for machining process, reduces cutting temperature and friction coefficient, improves machining quality and tool life.
Workpiece handling and storage equipment: such as forklifts, cranes, shelves, etc., for the handling and storage of workpiece, improve production efficiency and the cleanliness of the working environment.
In summary, the equipment required for custom CNC parts includes CNC machining centers (especially five-axis linkage machining centers), CAD/CAM software, tools and fixtures, testing equipment, and auxiliary equipment. Together, these devices form a complete CNC machining system that can meet the machining needs of a variety of complex parts.
