OPTICAL CENTERING AND ELECTRONIC TEST CONNECT DEVICE

摘要

A component mount machine for mounting electronic circuit elements (110) has an optical system for recording the accurate position of a component (110), the system comprising a split mirror (113, 114). The mirrors are moved horizontally to a position underneath the component for reflecting pictures of portions of the component to cameras (102, 103). The two mirrors are located symmetrically and in the same angle to the bottom surface of the component (110) producing a small vertical extension of the optical mirror system which can withstand large acceleration forces when attached to a pickup head.