In the sequence programming of the CNC machining of precision hardware parts manufacturing, the programmer must fully grasp the geometric element parameters that constitute the contour of the part and the relationship between the geometric elements. Because all geometric elements of the contour of the part must be defined during automatic programming, the coordinates of each node must be calculated during manual programming. No matter which point is unclear or uncertain, programming cannot be carried out.
Hardware parts processing manufacturers introduced, but due to the inconsistency or neglect of the part designers during the design process, the parameters are often incomplete or unclear, such as whether the arc is tangent to the straight line, or whether the arc is tangent to or intersects or separates from the arc. Therefore, when reviewing and analyzing the drawings, you must be careful and contact the designer in time if you find any problems.
It should be noted that in the process, if the precision parts are processed by mechanical processing, the shape, size and surface quality of the production object are directly changed, and the process to make it a qualified part is called the bracelet machining process. The production process refers to the whole process of turning raw materials into waste products. The production process of mechanical products generally includes: production and technical preparation, blank manufacturing, parts processing, product assembly and production services.
Hardware parts processing manufacturers analyze that precision parts processing is in practice for precision machine tools, gyroscopes and other precision parts. The expected accuracy goal can be achieved by conservatively removing precision machining methods. Specifically, for non-ferrous metal materials, milling or turning processing methods can be used to complete the accuracy target; for ferrous metal materials, the accuracy task can be completed by the technological means of polishing, grinding, and grinding.