在力求提高齿轮加工机床的精度、刚度和自动化水平的同时,有两个趋势。一方面,增加了容易改装以适应于特殊情况下加工的通用机床的需要量,由此而取代专用机床;另一方面,甚至在大批生产中力求拥有可调机和可调自动线。下面以一些具体样机为例来研究齿轮 In seeking to improve the accuracy of gear machining machine tools, stiffness and automation level at the same time, there are two trends. On the one hand, it has replaced the need for dedicated machine tools by easily adapting to the requirements of general-purpose machine tools that are processed in special situations; on the other hand, they seek to have adjustable machines and adjustable automatic lines even in mass production. The following example to a number of specific prototype gear