TEST APPARATUS

WIPO Patent Application WO/2019/227776

A1

A test apparatus, particularly an apparatus for testing the stability of a horizontal plane of a gyroscope in a product under test. The test apparatus comprises a fixture portion (1), a mounting portion (2), a transmission portion (3), and a power portion (4). The fixture portion (1) is mounted on the mounting portion (2), and is used to restrict the position of one or more products under test. One end of the transmission portion (3) is fixed to the mounting portion (2), and another end thereof is drivingly connected to the power portion (4). The power portion (4) is used to drive the transmission portion (3) and the mounting portion (2) to rotate clockwise or counterclockwise with a center line of the fixture portion (1) as a rotation axis, such that the fixture portion (1) mounted on the mounting portion (2) rotates clockwise or counterclockwise with the center line as a rotation axis, so as to test the stability of a horizontal plane of a gyroscope in one or more products under test in the fixture portion (1). The test apparatus can be used to test multiple products at the same time, and the rotation direction can be switched during the testing process, thereby improving testing efficiency.

ZHANG SHUN (CN)
ZHONG ZHIYONG (CN)

PCT/CN2018/105996

December 05, 2019

September 17, 2018

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SZ DJI TECHNOLOGY CO LTD (CN)

G01C25/00

CN204177398U	2015-02-25
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CN206300661U	2017-07-04
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CN206974444U	2018-02-06
US6598455B1	2003-07-29

CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)

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