At present, the research on the design theory of spiral bevel gears at home and abroad mainly focuses on the active design of wheel blank parameters and machining parameters, the strength characteristics of gear pairs and the dynamic analysis of gear pairs, and the manufacturing mainly focuses on the...
After decades of unremitting efforts of Chinese scholars, China has thoroughly studied the basic technology and theory of Gleason spiral bevel gears, and designed and manufactured domestic mechanical spiral bevel gear processing machine tools. China’s spiral bevel gear machine tools were originally imitated, and most of the imitation work...
At first, China did not have its own spiral bevel gear technology system, and the spiral bevel gear technology applied after the founding of new China was mainly Gleason spiral bevel gear technology of the United States. However, due to the technical blockade of Gleason company, China can only...
China’s gear manufacturing industry started late. It began to produce gears in the 1950s and formed its own gear manufacturing system in the 1960s. Although it started late and there is a certain gap between the technology and that of western developed countries, many experts and scholars in China...
In the early 1950s, China’s gear machine tool manufacturing industry began to develop through the full introduction of the technology of the former Soviet Union. Since the late last century, China’s gear processing CNC machine tools have ushered in a period of great development. In recent years, with the...
K. Lwang and h.s.cheng used the finite element method to analyze the size and distribution of tooth body temperature of spur gear in the process of gear meshing, and studied the effects of spur gear width, graduation circle size and tooth tip circle size on temperature. Rande Wang and...
Based on the forming principle of gear, Yu Xiaoning and others designed the tooth profile of milling cutter through the equivalent tooth profile curve equation, fitted the tooth profile equation of milling cutter with polynomial method and double arc method, and then optimized the tooth profile of milling cutter....
China’s research on spiral bevel gear is relatively backward. In order to change the monopoly of foreign technology, the former Ministry of machinery industry called on Chinese scholars and research institutions to systematically study Gleason processing technology, successfully realized the solution analysis, and further expanded and developed. Based on...
The digital machining technology of spiral bevel gear is developed with the gradual maturity of computer technology, information technology, network technology and numerical control technology. The CNC bevel gear processing machine tool (free form machine tool), represented by Phoenix series launched by Gleason company and C series launched by...
The manufacturing technology of spiral bevel gear is closely related to the progress of machining machine tools. Since the appearance of spiral bevel gear machining machine tool, the tool inclination method has been introduced into gear machining, which is a major breakthrough in gear machining and manufacturing technology. With...