| 摘要 |
PURPOSE: A device for guiding a wire rod is provided to reduce maintenance by only replacing the damage part of a cable when the cable is damaged. CONSTITUTION: A device for guiding a wire rod comprises a roller holder(120), a guide roller(140), and a sensing unit(160). The roller holder is fixed to a body arranged on the moving route of a wire rod. The guide roller is rotatably installed in the roller holder to guide the moved wire rod. A sensed unit is formed on one surface of the guide roller. The sensing unit is installed in the roller holder to and senses the sensed unit.
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