When will the era of intelligent mechanical processing come? When will the era of intelligent mechanical processing come
Commonly used in machining are turning, milling, drilling, grinding and planing. But most of them are turning, milling, drilling, etc. How to know which parts are processed by machining centers (milling machines) and which are processed by CNC lathes (ordinary lathes)? Most of the parts are of two types: first, box (hybrid); The first is disc shaft. Since this year, the growth rate of added value of the machinery industry has changed from lower than that of the national industry and manufacturing industry last year to higher than that of the national industry and manufacturing industry. From January to June, the added value of the machinery industry increased by 7.8% year on year, 1.8 and 0.9 percentage points higher than that of the national industry and manufacturing industry respectively in the same period, and 2.1 percentage points higher than that of the machinery industry in the same period last year. Although the main economic indicators of the machinery industry show a trend of stabilization, the operation trend among industries is more differentiated, and the construction machinery industry is still difficult on the whole, especially the decline in the benefits of large and medium-sized enterprises has not changed, and the loss continues to expand.
Factories produce one more screw, and real estate enterprises build one more house, which requires real materials and manpower. No matter how efficient the large-scale production and high-tech equipment are, the actual investment is inevitable. Although an engineer who is proficient in technology has made great efforts to become an expert, he can only play an important role in actual work, not the main role. For example, to build a hydropower plant, first of all, it is not an engineer who can do it, but requires several engineer teams, involving different fields. Error of transmission chain, including gear, nut, worm, screw and other transmission components. Among the error factors affecting the machining accuracy of the workpiece surface, the main factor is the transmission chain error of the machine tool.
