MEMORY MODULE HANDLER WITH AUTOMATIC SPACING ALIGNER AND PICKER SPACING ADJUSTING METHOD USING THE SAME

摘要

Disclosed is a memory module handler with an automatic spacing aligner. The memory module handler includes a plurality of pickers, a plurality of picker heads to which the respective pickers are mounted, a plurality of spacing adjustment devices each including a drive motor and a screw rod to adjust a spacing between the pickers, a lifting device to move the picker heads upward and downward, and a picker detecting sensor provided at one end of each picker head to sense the contact of the associated picker, so as to allow each spacing adjustment device to be operated when the sensor senses the contact of the picker. With this configuration, only when the sensor, located at a basic point of the memory module handler, senses the contact of the picker, the spacing adjusting operation is performed. This has the effect of preventing a spacing alignment error of the plurality of pickers.