CPC G01N 3/08 (2013.01) [G01L 5/0038 (2013.01)] | 26 Claims |
1. A test head for a residual seal force (RSF) testing system, the test head comprising:
a housing defining a first cavity;
an anvil positioned at least partially within the first cavity;
a ball roller assembly configured to provide a point of contact between the housing and the anvil during a RSF test, wherein the ball roller assembly comprises a plurality of ball bearings; and
a retaining ring configured to maintain the anvil at least partially within the first cavity.
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