1目錄 序 言 ...............................................................................................1一 零件的分析 ...................................................................................21.1 零件的作用 ............................................................................21.2 零件的工藝分析 ....................................................................2二. 工藝規(guī)程設(shè)計(jì) ..............................................................................32.1 確定毛坯的制造形式 ............................................................32.2 基面的選擇 ............................................................................32.3 制定工藝路線(xiàn) ........................................................................52.4 機(jī)械加工余量、工序尺寸及毛坯尺寸的確定 ....................72.5 確定切削用量及基本工時(shí) ...................................................7三 夾具設(shè)計(jì) .....................................................................................133.1 問(wèn)題的提出 ..........................................................................133.2 定位基準(zhǔn)的選擇 ..................................................................133.3 切削力和夾緊力的計(jì)算 ......................................................133.4 定位誤差分析 ......................................................................153.5 夾具設(shè)計(jì)及操作的簡(jiǎn)要說(shuō)明 ..............................................16總 結(jié) ...........................................................................................18致 謝 .............................................................................................20參 考 文 獻(xiàn) .....................................................................................212