机来制造工厂出产的各种机床构造,大部分正确的反映现代机床制造的主要方向,即增加机床的刚度,加快机床的速度和提高机床的功率。 但是,有些情形下,在设计机床个别部件时不能经常地考虑到机床使用和修理上的需要以及其产品质量的要求,设计部门要解决这些问题,则机床设计师,制造 Machine to produce a variety of machine tool plant structure, most of the right to reflect the modern main direction of machine tool manufacturing, that is, increase the rigidity of the machine, speed up the machine and improve machine power. However, in some cases, when designing individual parts of a machine tool, the requirements on the use and repair of the machine tool and their product quality are not always taken into consideration. To solve these problems in the design department, the machine designer, manufacturer