安全防護區域
Safety Distance
機械防護系統用于機械設備運行時對人員可能造成傷害危險的有效保護。機械防護系統所能防護的區域取決于防護單元的高度。如圖所示(綠色陰影部分為安全防護區域):防護單元以外200mm為安全防護區域。當防護單元高度為2000mm時，其頂端仍有一小部分距離約為350mm的區域無法得到安全防護。當防護單元高度小于1400mm時，將無法起到安全防護的作用。
Machine guard system offers protection against parts that fly out,leaking liguid materials or similar things.The safety distances are dependent on themachine guard height.As figure indicated (safety area is marked in green shadow):Safely distance should be 200mm away from the machine guard.When the height of machine guard is 2000mm,there is stil a small part of distance around 350mm from the top cannot get security protection,and itcannot guarantee sufficient safety if the height is less than 1400mm.