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System and method for testing the correct position in the inspection apparatus of a printed circuit board having conductor tracks and contact islands
System and method for testing the correct position in the inspection apparatus of a printed circuit board having conductor tracks and contact islands
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机译：用于在具有导体轨迹和接触岛的印刷电路板的检查设备中测试正确位置的系统和方法
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摘要
(57) check on the correct position in the inspection apparatus having a (95b) contacts to contact a printed circuit board having a conductor paths [summary] contact Island and (95a) (2), contact Island in (95a), Alternatively, printed circuit board from the correct position printed circuit board (2) and (2) when in the correct position, contact islands printed circuit board (2) and (95a), a measurement of the deviation in the direction parallel A system for a Moto that the contacts corresponding to it and (95b) to coincide with the center of each other are in principle, at least contact to corresponding contact island and one (95a) is (95b), even when the is in the correct position (2), and accompanied by offset has been set and the other for one of the contact and islands (95a) contacts of (95b), in contact with (95a) contact Island printed circuit board It is assumed to be the contact area between the child and (95b) is displaced toward the periphery of the contact island (95a).
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