MVME162-043工控備件機(jī)器人模塊
執(zhí)行第節(jié)所述的行走測試。檢查墊子的啟動是否停止危險移動。檢查踏下墊子不會啟動機(jī)器操作，但能夠重新啟動。檢查以步行速度接近機(jī)器時，危險運動是否在到達(dá)危險區(qū)域之前停止。在關(guān)鍵應(yīng)用中，應(yīng)進(jìn)行停機(jī)時間測試。如果安裝了任何類型的靜音系統(tǒng)，請檢查墊子系統(tǒng)是否僅在運行周期的非危險部分靜音，以及任何靜音指示器是否正常工作。測試機(jī)器的緊急停止功能。第節(jié)使用在將機(jī)器投入正常使用之前，確保操作員和主管了解墊子系統(tǒng)的性質(zhì)和用途，并了解控制器和指示器的功能。確保技術(shù)規(guī)范以及檢查測試和維修說明可供相關(guān)人員使用，并且檢查記錄系統(tǒng)已到位。確保人員了解在機(jī)器操作期間傳感器墊上不會有額外的蓋板或木板。第節(jié)維護(hù)在進(jìn)行任何維護(hù)之前，應(yīng)完整閱讀本節(jié)。應(yīng)注意計劃預(yù)防性維護(hù)的要求。在維護(hù)操作期間，在對墊子系統(tǒng)進(jìn)行操作之前，斷開機(jī)器的原動機(jī)。遵守電氣安全預(yù)防措施。墊子清潔應(yīng)定期清掃傳感器墊子，以清除碎屑和其他材料等沉積物。如果需要清洗或用軟管沖洗傳感器墊以清潔或去除油脂等，則應(yīng)按照允許使用溫水和洗滌劑。不要使用溶劑。常規(guī)檢查和測試建議每周停止機(jī)器。清潔傳感器墊并使其干燥。檢查墊的頂面是否損壞。乙烯蓋的輕微劃痕和磨損是可以接受的，但任何暴露金屬板的損壞都必須立即處理。檢查周邊裝飾件和聯(lián)合裝飾件是否破裂或變形，固定件是否牢固。必須立即更換損壞的零件。測試墊子操作。需要兩個人，一人在機(jī)器上行走，另一人觀察控制單元。在使用手動復(fù)位模式的系統(tǒng)上，必須連續(xù)按下并釋放復(fù)位按鈕。在啟動墊子之前，檢查機(jī)器啟用是否亮起，并在踏上墊子后立即熄滅。一個人應(yīng)依次走過墊子的每個部分和每個連接部分即雙腳站在兩個部分之間的同一個統(tǒng)一裝飾上。機(jī)器啟用在整個時間內(nèi)必須保持熄滅。離開機(jī)器，操作復(fù)位按鈕。檢查機(jī)器啟用是否點亮。啟動機(jī)器，踩到墊子上，檢查機(jī)器是否立即停止。檢查所有固定防護(hù)裝置和角板等是否到位未損壞且固定牢固。如果這些檢查發(fā)現(xiàn)任何問題，則在糾正之前不得使用機(jī)器。
Perform the walk test described in section. Check whether the starting of the mat stops the dangerous movement. Check that stepping down the mat will not start the machine operation, but it can restart. Check whether the dangerous movement stops before reaching the dangerous area when approaching the machine at walking speed. In critical applications, downtime testing should be performed. If any type of mute system is installed, check that the mat system only mutes the non hazardous parts of the operating cycle, and that any mute indicators work properly. Test the emergency stop function of the machine. Section Use Before putting the machine into normal use, ensure that the operator and supervisor understand the nature and purpose of the mat system and understand the functions of the controller and indicator. Ensure that technical specifications and inspection test and maintenance instructions are available to relevant personnel and that an inspection record system is in place. Make sure that personnel understand that there will be no additional covers or boards on the sensor pads during machine operation. Section Maintenance This section should be read in its entirety before any maintenance is carried out. Attention should be paid to the requirements of planned preventive maintenance. During maintenance operations, disconnect the prime mover of the machine before operating the mat subsystem. Observe electrical safety precautions. Cushion cleaning The sensor mat should be cleaned regularly to remove debris and other material deposits. If it is necessary to clean or hose down the sensor pad to clean or remove grease, use warm water and detergent as allowed. Do not use solvents. Routine inspections and tests recommend stopping the machine weekly. Clean and dry the sensor pads. Check the top surface of the pad for damage. Slight scratches and wear on vinyl covers are acceptable, but any damage to exposed metal plates must be handled immediately. Check whether the peripheral trims and joint trims are cracked or deformed, and whether the fixing parts are firm. Damaged parts must be replaced immediately. Test the mat operation. Two people are required, one to walk on the machine and the other to observe the control unit. On systems using manual reset mode, the reset button must be continuously pressed and released. Before starting the mat, check whether the machine activation lights up and turns off immediately after stepping on the mat. A person should walk through each part of the mat and each connecting part in turn, that is, stand on the same uniform decoration between the two parts with both feet. The machine activation must remain off for the entire time. Leave the machine and operate the reset button. Check that the machine enable is illuminated. Start the machine, step on the mat and check whether the machine stops immediately. Check whether all fixed protective devices and corner plates are in place, undamaged and firmly fixed. If these checks reveal any problems, do not use the machine until it is corrected.
