ca6140机床主轴数控加工工艺及夹具设计毕业论文

ca6140机床主轴数控加工工艺及夹具设计毕业论文内容摘要：

forming machine tools, a key ponent. Axis machine tool ponents is one of the major ponents, and its performance, on the whole a great performance, cutting force under the direct axis, the speed of a large area, so the main axis of the main ponents of the proposed high performance. In the CNC machine tools, both CNC lathes, milling or drilling, the spindle is the most critical ponents of precision machine tools play a crucial role. Therefore, how to properly design and ponents for machine tool spindle machining accuracy is essential. Key words:NC machine tool。 spindle ponents。 processing accuracy 目 录 第一章 绪论 ........................................................................................................1 第二 章 车床主轴的加工工艺 .............................................................................2 车床主轴技术要求及功用 ................................................................2 主轴加工的要点与措施 ...............................................................................3 车床主轴加工定位基准的选择 .........................................................4 车床主轴主要加工表面加工工序安排 ..............................................5 谢 辞 ..............................................................................。