This article analyzes the market demand and process concept of precision parts, and combines the techniques and problems in actual processing (limited to the scope of clamp work) to explore the solutions and skills of related issues in precision part processing, in order to improve the precision parts The quality, improve the contradiction between market supply and demand, and promote the development of scientific and technological and intelligent society.
In actual production, the structure of each part may be very different, which also greatly increases the difficulty of processing. However, if you observe it carefully, you can find that the basic geometric composition of the parts is nothing more than the outer circular, inner holes, planes, threads, teeth, curved surfaces, etc. Therefore Can be greatly reduced.
During the processing of precision parts, the selection of positioning benchmark reasonable or not determines the quality of the parts, and the requirements for the size and position accuracy of the parts can be guaranteed, and the sequence arrangements of the processing sequence of the parts on the surface of the parts are very good. Great impact. If you use a fixture to install the workpiece, the selection of the positioning benchmark will also affect the complexity of the fixture structure. Therefore, the selection of positioning benchmark is an important process problem in precision part processing.
Nowadays, mechanized and automated production has been realized in some production process. Then using an automated processing system can automatically monitor its operating status. It can automatically adjust its parameters by interference or internal incentives to achieve the best state and possess Self -organizing ability, so as to greatly improve coarse and precise processing efficiency under the premise of ensuring processing accuracy.
