| 摘要 |
PURPOSE: A supporting apparatus for a frame detector is provided to facilitate sensing work and improve the reliability of a frame detector by allowing the correction of a sensing area according to needs. CONSTITUTION: A supporting apparatus for a frame detector comprises a position adjusting unit for controlling a frame detector up and down and right and left. The position adjusting unit comprises a first member(10), a second member(20), and a third member(30). The first member includes a mounting plate in which the frame detector is installed and an upright plate which is erected on the backside of the mounting plate and has a first guide projection(12a) and a first hinge projection(12b). The second member is butted against the upright plate of the first member and connected with the first hinge protrusion. The second member includes a vertical adjusting plate with a vertical guide portion(21a) to guide the first guide projection up and down and a horizontal plate which is perpendicularly coupled to the bottom of the vertical adjusting plate.
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