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Title:
MULTI-POINT HOISTING CALCULATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/014454
Kind Code:
A1
Abstract:
A multi-point hoisting calculation method, comprising: simplifying a model, inputting an estimated value of weight distribution in length and width directions; calculating the input estimated value and obtaining a difference between an estimated value of the centre of gravity and a true value; performing correction repeatedly by using the difference value of the centre of gravity until a stop condition is met; and outputting a result. The method not only can meet the precision requirements of engineering, but also is easy to use.

Inventors:
CHAI, Song (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
GUO, Zhibin (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
YUAN, Hui (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
MAO, Xinhua (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
DONG, Xiaocheng (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
AN, Wenxin (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
WEI, Huaqing (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
SHEN, Jianrong (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
CHEN, Qizhong (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
Application Number:
CN2016/102451
Publication Date:
January 25, 2018
Filing Date:
October 18, 2016
Export Citation:
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Assignee:
WISON (NANTONG) HEAVY INDUSTRY CO., LTD. (No. 189, Jianghai Road 3rd Port Industrial District,Nantong Economic and Technological Development Zon, Nantong Jiangsu 9, 226009, CN)
International Classes:
G06F17/50; B63B9/00; B66C1/10; B66C13/08
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (12th FL.-B, No. 179 Zhongshan Road Gulo, Nanjing Jiangsu 5, 210005, CN)
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