Modular interface
AssigneeinTEST Corporation
InventorTrung Van Nguyen
Life of this patent
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Abstract
An apparatus for interfacing a test head to a peripheral system is provided. The apparatus includes a first unit having a first connection member for providing electrical communication with the peripheral system, a second unit having a second connection member for providing electrical communication with the test system, and pivot members coupling the first unit and the second unit. The pivot members enable motion in the following sequence as one of the first and second unit moves towards the other: a) pivotal motion between the first connection member and the second connection member; and b) linear motion which decreases linear distance between the first connection member and the second connection member while maintaining respective contact surfaces of the first and second connection members in parallel.
Claims3
A compression subunit for attaching a first unit and a second unit, said first unit coupled to a circuit under test, said second unit coupled to a test head, said compression subunit comprising:
- a circular ring coupled to one of said first unit and said second unit and having a top edge and a bottom edge opposite to said top edge;
- and
- a channel formed in said circular ring, said channel beginning as an opening in said top edge and extending along a circumference of said circular ring, a bottom channel edge of said channel being a bottom channel edge surface situated between an outside surface of said ring and an inside surface of said ring sloping both along said circumference and downwards towards said bottom edge;
- said bottom channel edge angled away from being perpendicular to the ring's central axis.
Dependencies are inferred from the claim text.