Pneumatic Side-Access Cam Fixture

Bottom-side View of Pneumatic-Cam Test Fixture

Under-fixture view of the pneumatically-actuated cam that engages the probing mechanism on the top side of this side-access test fixture.  Side access is frequently a requirement to test PCBs that have connectors on their edge.  Pneumatic cams require less operator effort to engage the fixture than mechanical cams do.  But, pneumatic actuated test fixtures do require more controls.