- a switch preventing the travel of an object in a mechanism past some predetermined point, mechanically operated by the motion of the object itself.
noun: limit switch, plural noun: limit switches
LIMIT SWITCH 極限開關裝於電動起重機、移動式起重機等之開關，當吊升物或升降台之移動 超越既定之範圍時，即予切斷電源。
扭矩為90 牛頓-米 切換極限為55轉 對於第二個問題,可能需要多點資料哦!
...傳輸時間延遲. This contrasts with the other principal paradigm, circuit switching, which sets up a limited number of constant bit rate and constant delay connections between ...