原帖由0楼楼主 licensee 于2007-12-10 16:48发表 Dual stack search : verifies that a component is persent in the nest on the first pick after a product load , if selected (checkmark visible).the stack search sequence is performed on the last nest of the matrix tray and then on the current nest,if the Zencoder positions match within a .05"tolerance ,the pick cycle continues ,Otherwise ,the stack is bypassed and an error is reported, 我不懂的是 它 的stack searh是 测量它的Z轴的到器件top面的高度吗? 超过0.05的界限它就回报警。 不知道我理解的对不对 请各个师傅 指点一下。。。谢谢!