发明名称 |
METHOD FOR DETECTING WEIGHT OF HYDRAULIC ELEVATOR |
摘要 |
PURPOSE: A method for a load test of a hydraulic elevator is provided to perform a load test based on a criteria range required by elevator inspection criteria, thereby improving the reliability of a test. CONSTITUTION: A method for a load test of a hydraulic elevator is as follows. A first pressure value which is a pressure value when a car(50) is moved up and down in a non-loaded state is measured. A first current value is measured. A first speed value is measured. The first pressure value, the first current value, and the first speed are processed as data. A second pressure value which is the pressure value when the car is moved up and down in a loaded state is measured. A second current value is measured. A second speed value is measured. The second pressure value, the second current value, and the second speed are processed as data. |
申请公布号 |
KR20120111464(A) |
申请公布日期 |
2012.10.10 |
申请号 |
KR20110029946 |
申请日期 |
2011.03.31 |
申请人 |
KOREA ELEVATOR SAFETY INSTITUTE |
发明人 |
HEO, YUN SEOP;LEE, SEOK JUN;SEO, YONG WON |
分类号 |
G01N3/08;G01M99/00 |
主分类号 |
G01N3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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