| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus capable of arranging lower support pins by a convenient and practical method and an apparatus and method for arranging lower support pins for a mounting board. SOLUTION: For determining a layout of lower support pins of a support jig 13 for supporting a mounted-component-existing surface of a double-side- mount board 3, a laser pointer mounted on an arm 17A meshed with a pinion 25 and extending symmetrically to both sides indicates other support-allowing spot than electronic component P positions on the mounted-component-existing surface of the board having mounted components, a laser point 26B mounted on an arm 17B indicates a symmetrical point on the jig 13 corresponding to the indicated position, and the support pin is inserted in a hole 13a located at the indicated position, thus efficiently arranging the support pins in a convenient method. |
