
What are the reasons for the accuracy of precision mechanical parts processing?
The production of manufacturers is related to mechanical equipment. With the help of machinery, our workload and speed are much faster. Although it is said that there is the help of mechanical equipment, but the quality requirements of the products are so high in the face of customers. Naturally, high precision is required in the processing process, such as the processing of precision mechanical parts.
When machining precision mechanical parts, digitally program-controlled surface systems are widely used on milling machines, including phase systems with a wide range of craftsmanship that are simple, reliable and inexpensive. These systems are used by many manufacturers. , In particular, it is used to control the processing of precision mechanical parts for large three-dimensional profiles.
The correct programming of the control program is one of the main conditions to guarantee the machining quality of precision mechanical parts. For the digital program control phase system, the preparation of the control program is carried out by adopting an automatic program preparation system, and the quality of the control program is largely determined by the price of the preparation control program.
The other is the machining deviation that occurs when the equipment is manually controlled. These deviations include accidental deviations and systematic deviations of the process system. System deviation plays a major role in all machining deviations. For the machining of precision mechanical parts as a whole, it will cause a series of CNC process system deviations.
Like clearance, self-consequences are like insensitive belts in machine tool drive chains, but excluding reverse drive chain clearance; expansion factor for unstable drives; phase deviation on the control program tape; .sensors The periodic step instability of the reaction, the main form of which is phase-form instability.
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