1. Easy to ensure the accuracy of various machining surfaces of the workpiece; During processing, the workpiece rotates around a fixed axis, and each surface ha……

Numerical control machine tool is the abbreviation for digital control machine tool, which is an automated machine tool equipped with a program control system. This control system is capable of logically processing programs with control codes or other symbolic instructions, and decoding them to enable the machine tool ……

1. The influence of cutting force and friction. When precision parts are machined and cut, the rounded corners of the cutting edge of the tool and the compressi……

In mechanics, even small parts have many classifications and significant functions. Although the parts are small, their effects are significant. In modern society, the production of products cannot be separated from the use of mechanical equipment. There are many types of mechanical equipment, and usually machines are ……

Process benchmark refers to the benchmark used in the manufacturing process of a component. According to different purposes, process standards can be divided into process standards, positioning standards, measurement standards, and assembly standards.