Title:
METHOD FOR SCRIBING TRAVEL TRAJECTORY OF AUTOMOBILE STEERING PORTABILITY TEST
Document Type and Number:
WIPO Patent Application WO/2020/087840
Kind Code:
A1
Abstract:
A method for scribing a travel trajectory of an automobile steering portability test, characterized in that: according to the minimum turning radius of a front outer wheel of an automobile, a key point of a travel trajectory can be determined using only a tape, and according to the distance from the key point to a center point, the distance from the key point to a vertex, and the distance from the center point to the vertex, a triangle is formed by means of the flexibility of the tape to determine the key point. The method is simple, the instrument used is very common, the stability of the instrument is high, and the accuracy of the determined key point is also high.
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Inventors:
MIAO LIDONG (CN)
ZHANG JIANGANG (CN)
XU XIYI (CN)
XU GUOHUI (CN)
WU XIAOHUI (CN)
ZHANG ZENG (CN)
LI BO (CN)
LI DI (CN)
GE WENQING (CN)
GANG XIANYUE (CN)
JIAO XUEJIAN (CN)
XU JIACHUAN (CN)
TAN CAO (CN)
ZHANG JIANGANG (CN)
XU XIYI (CN)
XU GUOHUI (CN)
WU XIAOHUI (CN)
ZHANG ZENG (CN)
LI BO (CN)
LI DI (CN)
GE WENQING (CN)
GANG XIANYUE (CN)
JIAO XUEJIAN (CN)
XU JIACHUAN (CN)
TAN CAO (CN)
Application Number:
PCT/CN2019/078736
Publication Date:
May 07, 2020
Filing Date:
March 19, 2019
Export Citation:
Assignee:
UNIV SHANDONG TECHNOLOGY (CN)
International Classes:
B25H7/04
Foreign References:
| CN109202845A | 2019-01-15 | |||
| CN106312988A | 2017-01-11 | |||
| JPH09145371A | 1997-06-06 | |||
| CN206263933U | 2017-06-20 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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