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Title:
TEST BENCH
Document Type and Number:
WIPO Patent Application WO/2017/206330
Kind Code:
A1
Abstract:
A test bench, comprising: a support system (100) and a pendulum system (200) hinged to the support system (100), the pendulum system (200) comprising a pendulum rod portion (210) and a pendulum portion (220), the pendulum rod portion (210) comprising at least one first pendulum rod (211) and at least one second pendulum rod (212), a swing plane of the first pendulum rod (211) being parallel to but not coinciding with a swing plane of the second pendulum rod (212), the pendulum portion (220) comprising a large pendulum and a small pendulum, the large pendulum being connected to the bottom of the first pendulum rod (211) and the second pendulum rod (212), the small pendulum being connected to the bottom of the first pendulum rod (211) or the second pendulum rod (212). The large pendulum or the small pendulum are selected for mounting according to a test type, the large pendulum may be connected for an automobile front and rear end bumper impact test when the first pendulum rod (211) and the second pendulum rod (212) act simultaneously, and the small pendulum may be connected for a free impact test when the first pendulum rod (211) or the second pendulum rod (212) acts individually, thereby satisfying different test environment requirements.

Inventors:
ZHAO LONG (CN)
Application Number:
PCT/CN2016/094068
Publication Date:
December 07, 2017
Filing Date:
August 09, 2016
Export Citation:
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Assignee:
SHENZHEN CHAO WEIDA TECH CO LTD (CN)
International Classes:
G01M7/08
Foreign References:
CN202869771U2013-04-10
CN202869771U2013-04-10
CN105116878A2015-12-02
CN103940683A2014-07-23
JPH10170390A1998-06-26
US5922937A1999-07-13
CN106092486A2016-11-09
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