Dimension labeling shall conform to the characteristics of nc machining. In numerical control programming, all points, lines, dimensions and positions are based on the origin of programming. Therefore, it is better to give the coordinate dimension directly or to the
The main steps of CNC machining program are: Analyze the work drawings and assembly drawings of the parts. Understand the purpose, performance and working conditions of the product, and make clear the position, function and technical requirements of the parts
Will help ensure the quality of machining. Work piece in the rough, due to larger machining allowance, the cutting force, clamping force is also larger, will cause greater deformation and internal stress redistribution. If not divided into coarse, fine stage
1. Roughing stage. Roughing is the removal of most of the machining allowance on each surface, so that the rough shape and size close to the finished product. The stage is characterized by the use of high-power machine tools, the
Classic ideas, reasonable structure, and ultimately must be verified in kind. NOBLE adopts the materials required by customers and uses processes such as CNC machining and laser rapid prototyping through processes such as grinding, polishing, fuel injection, screen printing, pad
