发明授权
US08949058B2 System for determining the load mass of a load carried by a hoist cable of a crane
有权
用于确定起重机的起重电缆承载的载荷的载荷质量的系统
- 专利标题： System for determining the load mass of a load carried by a hoist cable of a crane
- 专利标题（中）： 用于确定起重机的起重电缆承载的载荷的载荷质量的系统
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申请号： US12882960申请日： 2010-09-15
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公开(公告)号： US08949058B2公开(公告)日： 2015-02-03
- 发明人: Klaus Schneider , Martin Amann , Mathias Schneller , Oliver Sawodny , Sebastian Kuechler
- 申请人： Klaus Schneider , Martin Amann , Mathias Schneller , Oliver Sawodny , Sebastian Kuechler
- 申请人地址： AT Nenzing
- 专利权人： Liebherr-Werk Nenzing GmbH
- 当前专利权人： Liebherr-Werk Nenzing GmbH
- 当前专利权人地址： AT Nenzing
- 代理机构： Alleman Hall McCoy Russell & Tuttle LLP
- 优先权： DE102009041662 20090916
- 主分类号： G06F19/00
- IPC分类号： G06F19/00 ; B66C13/16
摘要：
The present disclosure relates to a system for determining the load mass of a load carried by a hoist cable of a crane, said system comprising a measurement arrangement for measuring the cable load in the hoist cable and a calculation unit for determining the load mass on the basis of the cable force, wherein the calculation unit has a compensation unit which describes and at least partly compensates the effect of the indirect determining of the load mass via the cable force in a model.
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