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機(jī)械制造工藝學(xué)課程設(shè)計(jì)-氣門挺柱零件的機(jī)械加工工藝規(guī)程設(shè)計(jì)-展示頁

2024-09-05 12:21本頁面
  

【正文】 測量等多方面的知識。 氣門挺柱 加工工藝規(guī)程夾具設(shè)計(jì)是包括零件加工的工藝設(shè)計(jì)、工序設(shè)計(jì) 兩 部分。 關(guān)鍵詞 :工藝、工序、切削用量。 After that is carrying on the size putation to a ponents each labor step of working procedure, the key is decides each working procedure the craft equipment and the cutting specifications。 Position error which calculates the jig locates when produces, analyzes the jig structure the rationality and the deficiency, and will design in later pays attention to the improvement. Keywords: The craft, the working procedure, the cutting specifications, clamp, the localization, the error 目 錄 ABSTRCT .............................................................................................. 3 序 言 ................................................................................................. 1 一 零件的分析 ....................................................................................... 2 零件的作用 ............................................................................... 2 零件的工藝分析 ...................................................................... 2 二 . 毛坯的確定 ...................................................................................... 4 確定毛坯的制造形式 .................................................................. 4 毛坯形狀及尺寸 ......................................................................... 5 三 擬定加工工藝路線 ............................................................................ 6 基準(zhǔn)的選擇 ............................................................................... 6 粗基準(zhǔn)選擇 ...................................................................... 6 精基準(zhǔn)的選擇 ......................................錯(cuò)誤 !未定義書簽。 鍛造 ............................................................錯(cuò)誤 !未定義書簽
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