Title:
EDGE FINDER
Document Type and Number:
WIPO Patent Application WO/2019/028995
Kind Code:
A1
Abstract:
An edge finder (100), comprising an end cover (11), a connection sleeve (12), a probe (20) and an elastic member (30); the probe (20) comprises a main body (21) and a light-emitting member (22); the elastic member (30) passes through the connection sleeve (12); two ends of the elastic member are respectively connected to the end cover (11) and the main body (21); the main body (21) is adhered to one end of the connection sleeve (12), away from the end cover (11), due to the elastic stretching of the elastic member (30); the light-emitting member (22) is mounted at one end of the main body (21), facing towards the connection sleeve (12), and warns when the probe (20) deviates from the connection sleeve (12). The edge finder (100) emits light to warn when the probe (20) deviates from the connection member (10), facilitating timely control of the position of the edge finder (100) relative to a workpiece.
Inventors:
GONG JINGANG (CN)
CAO JIANZHOU (CN)
SHEN HEWEI (CN)
YOU SHIJIE (CN)
ZHAO QUNXIANG (CN)
CAO JIANZHOU (CN)
SHEN HEWEI (CN)
YOU SHIJIE (CN)
ZHAO QUNXIANG (CN)
Application Number:
PCT/CN2017/105574
Publication Date:
February 14, 2019
Filing Date:
October 10, 2017
Export Citation:
Assignee:
HENAN YUZHAN PRECISION TECH CO LTD (CN)
International Classes:
B23Q17/22
Foreign References:
| US1984864A | 1934-12-18 | |||
| US4429463A | 1984-02-07 | |||
| US2109976A | 1938-03-01 | |||
| CN2540256Y | 2003-03-19 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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