Needles bed

Here are some pictures of different needles bed making. The beds are made for testing printed circuits.

The device is an automatic testing system for large amounts of electronic circuits. The tested circuits are installed on the device in a convinient way for the user. By opening and closing the lid of the device, the user is able to test normal electronic functions of the circuits.
The connection between the device and the circuits is by POGO PINS which create electrical contact in different points in the tested circuit. The design of the system included several fine moving parts since the POGO PINS’ movement is very short ranged.

During the project we also checked the needs of the production line and determined the right work rate and designed to meet the required system accuracy.