Using a computer to make machine external memory

With the rapid development and continuous upgrading of computer manufacturing technology, in many factories, a considerable number of low-end computers (such as 486 or less) have been eliminated from the full use of these computers, except for a few used as teaching equipment. Most are idle or

Spot arrangement flat scraping method

There are two types of scraping methods for flat plates. First, the natural distribution of the research points is scraped according to the traditional process; the second is that the research points are arranged in a row, the dots are arranged in a row and evenly, and are evenly distributed a

Large counterweight flip spreader

Our unit has a large weight block weighing 2t (as shown in Figure 1). The process requires two single-piece weights to be combined, and the vertical processing of both sides A and B. When the shop operator in the shop finished the A side and then processed the B side, the workpiece flipping wa

Sharpening of small-sized prismatic reamer

Figure 1 is a small-sized pentagonal squeezing reamer. Due to its small size, high precision, low surface roughness, sharpening is difficult. Due to the small outer diameter, it cannot be topped on the MQ6025 tool grinding machine. We designed a simple accessory - a five-sided shape by a templ

Injection mold failure analysis and prevention

First, the generation and release of stress in the material is the primary factor of mold failure. The raw material is the basis of mold making, and the high quality module is the life of the mold. The most difficult problem to control the life of the mold is the process of the module from mic

Failure Analysis and Countermeasure of Centerless Grinding Machine MZ1060

The centerless grinding machine is the main production equipment for the production of the front axle knuckle of the automobile. It is responsible for the main processing tasks of coarse grinding and fine grinding of the main sales. The nature of the production determines that the centerless g

Advanced planning system for manufacturing

With the development of management informationization ideas and technologies, manufacturing enterprises can use enterprise informatization to improve the basic problem of solving enterprise efficiency - capacity constraints. However, only capacity constraints are not enough. Consider material

Improvement of clamping structure of C620 lathe tailstock

We all know that the fastening of the old C620 lathe tailstock is done with two M20 bolts and a bottom platen, a screw clamping mechanism. When using the tailstock drill and hinge machining, after pushing the tailstock to a certain position, the two or one of the nuts must be tightened with a