机械制造工艺学课程设计
课程设计
说明书设计题目：设计
张紧轮支架
的机械加工工艺规程
目 录
机械制造工艺学课程设计任务书
课程设计说明书
0序言···························4
1 零件的分析
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1.1零件的作用
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1.2零件的工艺分析
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2零件的生产类型
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2.1生产纲领
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2.2生产类型
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3毛坯的确定
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3.1确定毛坯类型及其制造方法
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3.2估算毛坯加工的机械加工余量
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4定位基准选择
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4.1选择精基准
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4.2选择粗基准
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5制定机械加工工艺路 ...