机械制造课程设计说明书

《机械制造课程设计说明书》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、机械制造技术基础课程设计说明书机械制造技术基础课程设计说明书题目Y轴前轴承座的机械加工工艺规程设计分院、专业机械设计制造及其自动化班级081412学生姓名刘彤指导教师赵艳红成绩2010年1月7日沈阳理工大学应用技术学院11机械制造技术基础课程设计说明书目录工艺部分·······················································································31.1有关零件的结构分析和功用·············································

2、············31.1.1零件的功用···········································································31.1.2零件的结构分析······································································31.2课题（提供的技术资料）····························································41.2.1生产纲领··············

3、·································································41.2.2技术资料···············································································41.3毛坯的种类··············································································41.3.1确定毛坯的种类··························

4、············································41.4定位基准的选择原则··································································41.4.1粗基准的选择原则···································································41.4.2精基准的选择原则······························································

5、·····51.5工艺规程的拟定········································································51.5.1制定工艺规程的原则································································51.5.2拟定工艺路线·········································································51.6机械加工余量工序尺寸及毛坯尺寸的确定······

6、································61.6.1确定加工余量和工序尺寸··························································61.6.2确定毛坯尺寸·········································································71.7确定切削余量···········································································71.

7、7.1确定和计算切削用量································································81.8工时定额的确定········································································81.8.1计算工时定额·········································································9结论·································

8、········································