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A safety barrier is a component which prevents passage into a dangerous area. It is commonly used to mitigate risk in the Hazard-Barrier-Target model, as studied in safety science. In an industrial setting, it may be a fence or window, designed to keep the operator away from moving parts or other hazards. In an automotive setting, it may be a Traffic barrier or Jersey Barrier, separating lanes/directions of traffic flow. Hard barriers are fixed or removable guards which prevent entry. Soft barriers are devices such as light curtains which detect the presence of a foreign body and are tied into the control circuit to stop the machine. Work Safe Victoria (an Australian organization) defines a Safety Barrier as a device that: * physically separate the work area and the travelled way, * are designed to resist penetration of an out-of control vehicle, and * have properties which redirect an out-of-control vehicle back on to the road away from the work area. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「A safety barrier is a component which prevents passage into a dangerous area. It is commonly used to mitigate risk in the Hazard-Barrier-Target model, as studied in safety science. In an industrial setting, it may be a fence or window, designed to keep the operator away from moving parts or other hazards. In an automotive setting, it may be a Traffic barrier or Jersey Barrier, separating lanes/directions of traffic flow. Hard barriers are fixed or removable guards which prevent entry. Soft barriers are devices such as light curtains which detect the presence of a foreign body and are tied into the control circuit to stop the machine.Work Safe Victoria (an Australian organization) defines a Safety Barrier as a device that: * physically separate the work area and the travelled way,* are designed to resist penetration of an out-of control vehicle, and* have properties which redirect an out-of-control vehicle back on to the road away from the work area.==References==」の詳細全文を読む スポンサード リンク
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