差动式数控金刚石线锯切割机的设计及应用

The Design and Application of Differential Numerical Diamond Wire Saw Cutting Machining

介绍一种差动式数控金刚石线锯切割机的设计原理及差动运丝装置的设计思路,采用交叉斜线进给切割代替传统的平行线进给切割。通过比较实验,表明采用差动式金刚石线锯切割机切削脆硬材料时,在降低表面粗糙度、提高加工表面平面度等方面较目前市场常见的传统金刚石线锯切割机具有较大的优越性,且机床结构较为简单,具有较好的研究和推广价值。

The principle of the differential numerical diamond wire saw cutting machining and the differential transported set were introduced, in which the traditional parallel feed cutting was instituted by the crossed slash feed cutting. The comparing experiments of cutting the brittle nonmetallic material were carried out and the results showed that comparing to the traditional diamond wire saw cutting machining, the differential diamond wire saw cutting machining had great advantages on reducing the surface roughness and improving the surface flatness and so on and the structure was simpler which is worthy to research and promote.