What are the factors that affect the accuracy of precision machining of mechanical parts? The manufacturer's production is related to machinery and equipment, with the help of machines, our workload, results and speed are much faster; despite the help of machinery and equipment, the customer's demand for quality is so high; of course, the processing process is also very high precision requirements, such as the processing of precision mechanical parts.
When machining precision mechanical parts, digital program-controlled contouring systems are widely used on milling machines, including phase systems with extensive machining capabilities, simplicity, reliability and low cost; these systems are used in many factories, especially for controlling the machining of precision mechanical parts with large three-dimensional profiles.
The correct preparation of control programs is one of the main conditions for the quality of precision mechanical parts machining. For digital program control phase systems, the preparation of control programs is carried out by automatic programming systems, the level of quality of which depends to a large extent on the price of preparing control programs.
Others are the processing errors caused by manual control equipment, these errors include accidental errors in the process system and system errors; all processing errors in the system errors play a major role, for precision mechanical parts processing as a whole, will cause a series of CNC process system errors.
For example, the role of the gap and the machine tool drive chain in the same insensitive belt, but does not include the reverse drive chain gap; the amplification factor of the unstable drive; the phase error on the control program tape; the sensor feedback of the periodic step is not stability, its main form is the phase form of instability.