发明名称 Method and apparatus for measuring weight using uncalibrated load cells
摘要 A method and apparatus for calibrating load cells in the filed after the uncalibrated load cells have been installed. Two known weight conditions are used in conjunction with a storage device in which the uncalibrated load cells are installed. The method will calibrate the load cells, calculate load cell offsets, scale factor differences between load cells, and flexure/stresses in a supporting structure which rests upon the uncalibrated load cells.
申请公布号 US6636820(B2) 申请公布日期 2003.10.21
申请号 US20020079023 申请日期 2002.02.20
申请人 BECS TECHNOLOGY, INC. 发明人 LIVINGSTON RICHARD A.
分类号 G01G23/01;(IPC1-7):G06F19/00 主分类号 G01G23/01
代理机构 代理人
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