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STRUCTURE OF JIG FOR IN-CIRCUIT TESTER

机译:在线测试仪夹具的结构

摘要

PURPOSE:To prevent an error of an inspection even in the case of a substrate in which a position of parts is not determined by providing a cushion material having elasticity on a printed board side of a base material having rigidity, and pressing the printed board through the cushion material. CONSTITUTION:A jig 1 attached to the tip of a press equipment 9 is constituted of a base material 2 having rigidity and a cushion material 3, and presses a printed board 4 through the cushion material 3. The printed board is constrained as to its movement in the horizontal direction by a guide member 8, supported by a conductive inspection use pin 5, and on its upper face, electronic parts are placed. Even if that which is not determined as to its position, for instance, such as harness 7, etc. exists in the electronic parts, since the jig 1 has the cushion material, it does not occur that excessive force works locally, the whole printed board 4 can be pressed uniformly, and an error of an inspection can be prevented.
机译:目的:即使在基板的位置不确定的情况下,也可以通过在具有刚性的基材的印制板一侧设置具有弹性的缓冲材料,然后将印制板压入以防止检查错误垫子材料。构成:安装在冲压设备9尖端的夹具1由具有刚性的基材2和缓冲材料3构成,并通过缓冲材料3压紧印刷电路板4。印刷电路板的运动受到限制在水平方向上,通过由导电检查用销5支撑的引导构件8,在其上表面放置电子部件。即使在电子部件中存在诸如线束7之类的不确定位置的夹具,由于夹具1具有缓冲材料,因此不会在局部作用过大的力,整个印刷件可以均匀地按压基板4,并且可以防止检查错误。

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