1. Mitsubishi ob chav servo tsav, muaj qhov tseeb, txo cov khoom sib kis tau zoo, tuaj yeem txo cov neeg kho tshuab tsis ua haujlwm.
2. Weilun kov npo ua haujlwm, tsis muaj (tus ntsia thawv nrug, tus naj npawb ntawm cov ntsia hlau, hom ntsia thawv, rov qab vaj huam sib luag) hloov sai thiab yooj yim
3. Tag nrho cov kev tswj hwm siv Japanese Omron PLC tswj qhov system.
4. Lub nraub qaum hluav taws xob baffle yog tsav los ntawm stepping lub cev muaj zog, thiab qhov loj me yog qhov tseeb, thiab qhov loj yog yooj yim dua thiab ceev.