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ity Series of LESS Training 斷根原理 ?改進前,銘牌固定小軸設計在中心時,作業(yè)人員時常會將銘牌裝倒。 ?采用偏離中心的小軸來固定工件后,再也不可能裝錯了。 Quality Series 20220710YJ Quality Series of LESS Training 保險原理 如果一個測量裝置不可靠,就裝兩個 。 Quality Series 20220710YJ Quality Series of LESS Training 自動原理 Quality Series 20220710YJ Quality Series of LESS Training Quality Series 20220710YJ Quality Series of LESS Training 相符原理 所提供的零件即為所需裝配的零件的數(shù)量。不多一件,也不少一件 。 Quality Series 20220710YJ Quality Series of LESS Training 順序原理 若一套磁帶共四盒,為了避免裝時出錯,可用如左圖的結(jié)構(gòu),依次將磁帶放入包裝盒中,避免裝錯 Quality Series 20220710YJ Quality Series of LESS Training 隔離原理 傳送槽自動挑選 壓縮空氣自動挑選 Quality Series 20220710YJ Quality Series of LESS Training 復制原理 改進后用了兩個相同的表,防止讀數(shù)有誤 Quality Series 20220710YJ Quality Series of LESS Training 層別原理 ?分層或分等級篩選,并加以不同的標識。 ?通止規(guī)檢驗也是利用層別原理來區(qū)別合格與不合格品。 Quality Series 20220710YJ Quality Series of LESS Training 警告原理 ? 利用光電開關、發(fā)聲裝置、信號燈等來提醒作業(yè)人員。 Quality Series 20220710YJ Quality Series of LESS Training 緩和原理 ? 降低過程的難度:Q電阻的計算。 ? 限位開關,使工作變得簡單容易。 Quality Series 20220710YJ Quality Series of LESS Training 防差錯舉例 ? 攻絲深度難控制,可安裝開關來自動判斷。 ? 壓力不正常引起砝碼工作失常,可裝壓力開關來報警。 ? 操作者不按要求執(zhí)行:帶好防靜電腕帶、檢查通過后,才開始工作 ?? ? 保險絲裝配按電流細分工序 ? 測試臺測試線扎及電性能 ?? Quality Series 20220710YJ Quality Series of LESS Training 氣缸在防差錯裝置中的應用 在生產(chǎn)中,不僅要準確定位,還需增加防差錯裝置。 Quality Series 20220710YJ Quality Series of LESS Training 防差錯裝置的運用實例 Quality Series 20220710YJ Quality Series of LESS Training 防差錯裝置的運用實例 Quality Series 20220710YJ Quality Series of LESS Training Quality Series 20220710YJ Quality Series of LESS Training Quality Series 20220710YJ Quality Series of LESS Training Quality Series 20220710YJ Quality Series of LESS Training Quality Series 20220710YJ Quality Series of LESS Training