Advantech PCI-1241 Spezifikationen PDF herunterladen (Seite 16)

RAM Module Compatibility Test

Semiconductor Production

China

Introduction

To improve test speed and accelerate changes in their production line, a large RAM module

manufacturer chose to switch from PLC to PC-based machinery for compatibility testing. The

new system, designed with Advantech’s PCI-1240U, and PCI-1750, completely integrates

motion control and data acquisition, dramatically reducing standby time and increasing

output.

Project Requirements

The customer’s system used proprietary system for

motion control, which were difficult to operate with

the PC-based RAM modules and motherboards used

for testing. The basic requirement therefore, was to

simply implement a PC-based system. Additionally,

the system should have the ability to allow one tray

of RAM modules to be tested while the second tray

is being loaded. Not only would this allow for more

efficient operation, but also double the testing speed

while only requiring one operator.

Solution Description

The system is designed to test compatibility with

RAM modules in common motherboards. For this

application, two trays of RAM modules are prepared

and a pick-and-place tool moves the modules into a

motherboard for the compatibility test. After the test,

the modules are placed on an output tray.

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Advantech PCI-1241 Spezifikationen Seite 16