ELECTRONIC COMPONENT MOUNTING DEVICE AND METHOD OF TEACHING HEIGHT OF PICKUP HEAD

摘要

PROBLEM TO BE SOLVED: To provide an electric component mounting device capable of teaching the height of a pickup head, even if a height sensor is not mounted on the pickup head, and to provide a method of teaching the height of the pickup head.;SOLUTION: The method of teaching the height of the pickup head includes, a step of detecting the height of each working stage (a relay table, a nozzle stocker and an ejector) from the height base point of a bonding head by using a contact sensor mounted on the bonding head; a step of detecting the height of the contact sensor from the height base point of the bonding head by using a non-contact sensor; a step of further detecting the height of the non-contact sensor from the height base point of the pickup head; and a step of calculating the height of the work stage, from the height base point of the pickup head by these height data calculation.;COPYRIGHT: (C)2010,JPO&INPIT