会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Method for calibrating large fixed electronic scale
    • 校准大型固定电子秤的方法
    • US09097574B2
    • 2015-08-04
    • US13704667
    • 2011-05-30
    • Jinhui YaoQin LinJianhui LinHui Chi
    • Jinhui YaoQin LinJianhui LinHui Chi
    • G01G19/02G01G23/01
    • G01G23/01G01G19/02
    • A method for calibrating large fixed electronic scale is provided. The method applies an auxiliary verification device to calibrate the large fixed electronic scale without using a weight and includes following steps of: loading and unloading every supporting point on the scale table board of the scale by at least one self-locating loading and unloading mechanism; measuring and displaying a load that each loading and unloading mechanisms applies to the scale table board by at least one high accuracy load gauge; controlling a size of the load that each loading and unloading mechanisms applies to the scale table board by a constant load control device; and comparing a precise load displayed by the high accuracy load gauge with a gauge weighing display value of the scale to obtain a calibration error of the scale. The present method greatly improves working efficiency and safety and reduces costs.
    • 提供了一种用于校准大型固定电子秤的方法。 该方法采用辅助验证装置,不使用重量校准大型固定电子秤,包括以下步骤:通过至少一个自定位装卸机构对秤上秤台上的每个支撑点进行装卸; 测量和显示每个装载和卸载机构通过至少一个高精度负载表适用于秤台板的负载; 通过恒定负载控制装置控制每个装载和卸载机构应用于秤台的负载尺寸; 并将由高精度负载表显示的精确负载与秤的称重显示值进行比较,以获得刻度的校准误差。 本方法大大提高了工作效率和安全性,降低了成本。