Introduction to Fixture Structure
1. Needle bed frame: Made of cold-rolled steel plate to support the needle bed, the frame size is standard and very easy to replace.
2. Needle planting plate: Made of non-metallic plates such as Yajiali rubber plate, anti-static steel plate, FR4, electric wood plate, etc., test needles are implanted and drilled by high-speed CNC machines.
3. Bearings: Used for precise alignment and easy installation of needle beds.
4. Design principle of needle bed: Enable UUT to balance various external pressures and ensure that it does not deform.The test needle can be accurately rolled onto the test point to ensure good contact.
5. Plug in board: Install ICT or FCT port cables.
