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ity Series of LESS Training 斷根原理 ?改進(jìn)前,銘牌固定小軸設(shè)計(jì)在中心時(shí),作業(yè)人員時(shí)常會(huì)將銘牌裝倒。 ?采用偏離中心的小軸來(lái)固定工件后,再也不可能裝錯(cuò)了。 Quality Series 20220710YJ Quality Series of LESS Training 保險(xiǎn)原理 如果一個(gè)測(cè)量裝置不可靠,就裝兩個(gè) 。 Quality Series 20220710YJ Quality Series of LESS Training 自動(dòng)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(shí)出錯(cuò),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(cuò) Quality Series 20220710YJ Quality Series of LESS Training 隔離原理 傳送槽自動(dòng)挑選 壓縮空氣自動(dòng)挑選 Quality Series 20220710YJ Quality Series of LESS Training 復(fù)制原理 改進(jìn)后用了兩個(gè)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(jí)篩選,并加以不同的標(biāo)識(shí)。 ?通止規(guī)檢驗(yàn)也是利用層別原理來(lái)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(kāi)關(guān)、發(fā)聲裝置、信號(hào)燈等來(lái)提醒作業(yè)人員。 Quality Series 20220710YJ Quality Series of LESS Training 緩和原理 ? 降低過(guò)程的難度:Q電阻的計(jì)算。 ? 限位開(kāi)關(guān),使工作變得簡(jiǎn)單容易。 Quality Series 20220710YJ Quality Series of LESS Training 防差錯(cuò)舉例 ? 攻絲深度難控制,可安裝開(kāi)關(guān)來(lái)自動(dòng)判斷。 ? 壓力不正常引起砝碼工作失常,可裝壓力開(kāi)關(guān)來(lái)報(bào)警。 ? 操作者不按要求執(zhí)行:帶好防靜電腕帶、檢查通過(guò)后,才開(kāi)始工作 ?? ? 保險(xiǎn)絲裝配按電流細(xì)分工序 ? 測(cè)試臺(tái)測(cè)試線扎及電性能 ?? Quality Series 20220710YJ Quality Series of LESS Training 氣缸在防差錯(cuò)裝置中的應(yīng)用 在生產(chǎn)中,不僅要準(zhǔn)確定位,還需增加防差錯(cuò)裝置。 Quality Series 20220710YJ Quality Series of LESS Training 防差錯(cuò)裝置的運(yùn)用實(shí)例 Quality Series 20220710YJ Quality Series of LESS Training 防差錯(cuò)裝置的運(yùn)用實(shí)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