The development of gear industry to improve product quality and competitiveness is the key

At present, there are only about 300 gear manufacturing plants in the national gear industry that have metering rooms that are basically equipped with instruments. In total, there are more than 200 coordinate measuring instruments, and most of them are imported from abroad; all types of mechanical (mechanical, optoelectronic, and numerical control) gear measuring instruments 1000 Yutai, including more than 30 sets of gear measuring centers, about 10 sets of assembly test instruments, worm gear pay checkers, and no more than 50 gearbox test benches and drive axle test benches; roundness measuring instruments, length measuring instruments, optical indexing Head, roughness tester, projector, Wan Gongxian and other measuring instruments of more than 500 sets. About 200 other gear manufacturing plants have almost no precision measuring instruments. Some companies do not have a single measuring instrument other than a thousand energy tools.

Experts pointed out that in order to further improve the product quality and competitiveness of the gear industry, various types of precision testing instruments should be equipped as soon as possible. In the next few years, large and medium-sized gear enterprises should be equipped with coordinate measuring machines, gear measuring centers, and other precision measuring instruments, as well as a complete central measuring room. Small enterprises must also be equipped with the necessary precision measuring instruments.