一、目的（Purpose）

本規(guī)程旨在說明加工中心作業(yè)安全、維護(hù)等方面的注意事項(xiàng)。

This standard just specifies emphasison operating safety & maintaining CNC.

二、適用范圍（Scope）

適用于XXX公司所有加工中心的操作。

This standard applies to all CNCin factories.

三、準(zhǔn)備工作（Preparation）

1. 作業(yè)員工必須經(jīng)過專業(yè)訓(xùn)練并通過考核，方可獨(dú)立操作設(shè)備。

   CNC operator must be trained andcertified before independently operation

2. 作業(yè)員工應(yīng)穿工作服。不得穿拖鞋或長(zhǎng)發(fā)外露進(jìn)行作業(yè)。

   Operator should wear work clothes.Informal shoes or long hair without protection is forbidden.

3. 檢查設(shè)備作業(yè)臺(tái)面是否干凈。若否，則應(yīng)先清潔作業(yè)臺(tái)面。

   Check if operation platform cleanin CNC. If not, please clean the platform firstly.

4. 設(shè)備啟動(dòng)，待預(yù)熱、穩(wěn)定后再對(duì)設(shè)備進(jìn)行操作；操作前檢查壓力表、操作面板開關(guān)、指示燈、潤(rùn)滑系統(tǒng)及安全裝置是否正常，設(shè)備有無異常聲音；設(shè)備正常方可操作。

   CNC should pre-heat and go into astable status firstly after starting, then operator need to check signal, lubrication,safety setup, etc. Finally, operator is to operate the machine.

四、操作程序 （Operation）

1. 安裝或更換好相應(yīng)刀具，刀具裝夾需定位準(zhǔn)確。

   Setup or change the jigs. This step, the jigsfixing should be accurate.

2. 上工件時(shí)應(yīng)檢查工件基準(zhǔn)，確保與裝夾圖一致。

   Setup the part onto CNC, the setupreference base should be consistent with drawing.

3. 程序加工前，再次確認(rèn)工件、刀具是否夾緊；程序是否有誤；刀具是否與程序內(nèi)的刀具一致。

   Double check if part and jigs aresetup well before programming machining. And check if programming any mistake,if jigs are same between programming and actual use.

4. 鎖緊防護(hù)門罩后，進(jìn)行程序自動(dòng)加工，加工時(shí)一定注意第一刀，對(duì)下刀位置、切削量及分中位置是否正確進(jìn)行綜合檢查；監(jiān)控機(jī)床運(yùn)行是否正常。

   After closing CNC door, themachine starts to automatically running. Pay attention to beginning activitiesfrom jig, such as position & machining volume, etc. Monitor if machinerunning well.

5. 機(jī)床自動(dòng)運(yùn)行時(shí)不得隨意觸碰任何按鈕，不能打開安全門進(jìn)入設(shè)備內(nèi)部。

   It’s not permitted to touch anybutton when machining automatically running. Also, it’s not permitted to entermachine inner in this moment.

6. 自動(dòng)運(yùn)行狀態(tài)中機(jī)器被緊急停止時(shí)，在確認(rèn)故障代碼的同時(shí)，請(qǐng)不要不經(jīng)意地靠近機(jī)器的可動(dòng)部分，由于行程開關(guān)的動(dòng)作不良等，可能會(huì)再起動(dòng)，非常危險(xiǎn)。

   When machine stopped in emergency,don’t get close to moveable mechanism, this is very dangerous.??

7. 機(jī)床運(yùn)行時(shí)，禁止在設(shè)備內(nèi)檢查工件、清除切屑、測(cè)量數(shù)據(jù)、調(diào)整工件。

   It’s not permitted to entermachine when machine running.

8. 僅允許在停機(jī)狀態(tài)下進(jìn)入設(shè)備內(nèi)部清除切屑、測(cè)量數(shù)據(jù)等操作。

   Only when machine is fully shutdown, operator is permitted to clean or make measurement in CNC.

9. 加工結(jié)束后，應(yīng)關(guān)閉控制系統(tǒng)以及關(guān)閉氣源后方可關(guān)閉電源。

   When machining ended, close thecontrol system firstly, then shut down power.

10. 確保設(shè)備區(qū)域的清潔，并定期對(duì)設(shè)備進(jìn)行保養(yǎng)。

    Make sure machine area’s cleaning,and maintain the machine on time.

五、定期維護(hù)（maintenance）

1. 進(jìn)行保養(yǎng)時(shí)，首先應(yīng)關(guān)閉機(jī)床總電源，再全面檢查機(jī)床的安全裝置。如：自動(dòng)刀具夾緊裝置、自動(dòng)工作臺(tái)交換裝置、各方向限位開關(guān)、停車制動(dòng)機(jī)構(gòu)和地線牢固連接等；

   When maintenance, shut down powerfirstly, then check the safety mechanism, such as fixing, exchanging, limit,stop devices.

2. 清洗主軸冷卻器濾網(wǎng)，擦洗主軸，確保主軸表面和錐孔無鐵屑、無油污、無銹漬，表面光亮油膜均勻；

   Cleaning main axis, filter, etc.make sure there are no dust/scraps/rust on devices.

3. 自動(dòng)潤(rùn)滑系統(tǒng)嚴(yán)格按潤(rùn)滑五定（定點(diǎn)、定質(zhì)、定量、定時(shí)、定人）換油或加油。

   Strictly lubricate the systemaccording to right place, right quality, right quantity, right time, and rightpeople.

六、相關(guān)文件（Related Documents）

????? 無

????? None