Technical Theory of Precision Machining

In praesente, significant progress has been made in precision machining technology, and precision machining is no longer an independent machining method or a simple process problem, but has become a widely used systematic engineering. For the research of precision manufacturing technology, foreign countries should start earlier than China.

The extremely high precision of machinery can be divided in to ordinary machining and precision machining. Precision machining is a machining process that uses the strictly constrained relative motion between parts and blades on precision machine tools to finely cut various materials, in order to obtain high shape accuracy and surface accuracy. Nunc societas academicae generale credunt quia precisa machinae est 0,01mm