FIELD: testing equipment.
SUBSTANCE: invention refers to testing equipment, to strength tests. Plant for fatigue tests of specimen includes base, specimen grippers installed on it and loading mechanism including cam with its rotary drive, pusher connected to gripper, wedge-shaped gasket installed between cam and pusher. At that, gasket is made in the form of rigid and flexible plates attached with one end to each other and installed at an acute angle, and limit stop arranged between plates.
EFFECT: increasing amount of received information by providing tests at adjustment of rigidity of cyclic loadings.
1 dwg
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Authors
Dates
2009-12-20—Published
2008-11-17—Filed