The test jig is the physical contact point between the DUT (Device Under Test) and the test bench. The choice of jig type — manual, pneumatic, or motorized — directly impacts the productivity, safety, ergonomics, and repeatability of tests on the line. The ideal jig is one that balances robustness,
In addition, AJOLLY Testing provides advanced test data analysis to identify failure root causes related to the process, machine, or operator, using essential indicators such as: FPY (First Pass Yield) – tracks yield loss at first test cycle. Top Failures – statistics of most frequent failure modes. CPK (Process Capability
The terms DUT (Device Under Test) and UUT (Unit Under Test) refer to the unit, module, product, or system being subjected to tests, measurements or validations during a testing process. This unit can be electronic, mechanical, electromechanical, optical, RF, pneumatic, or hybrid, depending on the application sector. The DUT/UUT is
In the context of electronic board production (PCBA - Printed Circuit Board Assembly), the test jig is an essential equipment used to validate the electrical and functional operation of products during manufacturing. Definition of Test Jig A test jig (also called "test jig", "test fixture", or "test fixture") is a