发明授权
- 专利标题: Weighing device, in particular, multiple-track weighing device
- 专利标题(中): 称重装置,特别是多轨称重装置
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申请号: US11912267申请日: 2006-04-10
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公开(公告)号: US07767915B2公开(公告)日: 2010-08-03
- 发明人: Jan Gottfriedsen , Patrick Urschel
- 申请人: Jan Gottfriedsen , Patrick Urschel
- 申请人地址: DE Kaiserslautern
- 专利权人: Wipotec Wiege- und Positioniersysteme GmbH
- 当前专利权人: Wipotec Wiege- und Positioniersysteme GmbH
- 当前专利权人地址: DE Kaiserslautern
- 代理机构: The Culbertson Group, P.C.
- 优先权: DE102005018708 20050421
- 国际申请: PCT/DE2006/000633 WO 20060410
- 国际公布: WO2006/111131 WO 20061026
- 主分类号: G01G23/10
- IPC分类号: G01G23/10
摘要:
A weighing device with several weighing cells which are rigidly interconnected, and which have a load sensor with a predetermined load insertion direction, with at least one acceleration sensor and with at least one evaluating unit to which the weight signals generated by the weighing cells and the disturbance signals generated by the acceleration sensors can be transmitted. The evaluating unit uses a predetermined rule for each weighing cell to determine a correcting quantity from the disturbance signal of the acceleration sensor(s) as a function of the weighing cell geometric location relative to the geometric location of the acceleration sensor(s), and in that the weight signal, which is affected by the acceleration disturbance(s), of the relevant weighing cell is combined, with the correcting quantity in such a way that the influence of the acceleration disturbance(s) on the weight signal is substantially compensated.
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