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    • 2. 发明申请
    • Electronic balance and method of evaluating the same
    • 电子天平和评价方法
    • US20020179337A1
    • 2002-12-05
    • US10142449
    • 2002-05-10
    • SHIMADZU CORPORATION
    • Hiroshi Hamamoto
    • G01G019/22
    • G01G23/01G01G19/417
    • An electronic balance provided with a self-diagnosis function comprises a connection port for connecting the electronic balance to an external communication terminal. When a self-diagnosis function is performed, the previously stored address in the electronic balance is used to connect the electronic balance over a line to a specific Web site through the external communication terminal connected to the connection port so as to transfer a diagnosis data to the Web site. At the Web site, the diagnosis data is evaluated and the evaluation result containing measures to be taken in response to the diagnosis data is returned. The electronic balance displays contents of the returned data on a display section.
    • 提供有自诊断功能的电子天平包括用于将电子天平连接到外部通信终端的连接端口。 当执行自诊断功能时,电子天平中先前存储的地址用于通过连接到连接端口的外部通信终端将电子天线通过线路连接到特定网站,以将诊断数据传送到 网站。 在网站上,评估诊断数据,并返回包含响应于诊断数据而采取的措施的评估结果。 电子天平在显示部分显示返回数据的内容。
    • 3. 发明授权
    • Digital scale
    • 数字刻度
    • US4310893A
    • 1982-01-12
    • US103093
    • 1979-12-12
    • Richard C. Loshbough
    • Richard C. Loshbough
    • G01G19/417G06F17/40G01G19/413G01G23/365G06F15/20
    • G01G19/417
    • This invention relates to an improved digital scale arrangement which employs apparatus for generating an electrical analog signal representing the weight on the scale mechanism. The analog signal is then converted to a digital representation of the weight on the scale under control of a microprocessor or microcomputer. The microcomputer then further processes the digital representation and causes it to be displayed. In accordance with the present invention, a fully automatically operating arrangement is provided for verifying the correct operation of the analog portion, the converting portion, and the digital portion of the arrangement. In addition, the arrangement is also employed to automatically correct the span of the scale under control of the results of the verification operation.
    • 本发明涉及一种改进的数字刻度装置,其采用用于产生表示刻度机构上的重量的电模拟信号的装置。 然后在微处理器或微处理器的控制下,将模拟信号转换为刻度上的权重的数字表示。 微型计算机然后进一步处理数字表示并使其显示。 根据本发明,提供了一种全自动操作装置,用于验证该装置的模拟部分,转换部分和数字部分的正确操作。 此外,该配置还用于在验证操作的结果的控制下自动校正刻度的跨度。