发明名称 METHOD OF DETERMINING THE POSITION OF TERMINALS OF ELECTRICAL COMPONENTS, IN PARTICULAR FOR TESTING COPLANARITY IN SMD MODULES
摘要 A multipole electrical component (C) is rotated about an axis of rotation (A) which is perpendicular to the plane of its terminals (T). A linear sensor (S) is disposed, for example, radially to the axis of rotation (A) and receives light from a light source (L) which is disposed, for example, obliquely above the terminals (T). The terminals (T) are rotated in succession into the projection region and measured. In this way, the complexity of the structure required for optically determining the position of the terminals (T) is reduced.
申请公布号 WO9828953(A3) 申请公布日期 1998.11.26
申请号 WO1997DE02928 申请日期 1997.12.17
申请人 SIEMENS AKTIENGESELLSCHAFT;GRASMUELLER, HANS-HORST 发明人 GRASMUELLER, HANS-HORST
分类号 H05K13/04 主分类号 H05K13/04
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