专利详细信息

双承载器电子皮带秤的标定装置

文献类型：专利

专利类型：实用新型

是否失效：否

是否授权：否

申请号：CN201520430567.2

申请日：20150619

发明人：田柏林陈建民王文清任安祥李萍陈耕任凤国张春芝牛小铁颜景刚

申请人：北京市煤炭矿用机电设备技术开发有限公司北京工业职业技术学院

申请人地址：100042 北京市石景山区石门路368号

公开日：20160106

公开号：CN204944658U

代理人：娄冬梅;黄健

代理机构：11205 北京同立钧成知识产权代理有限公司

语　　种：中文

摘　　要：本实用新型提供了一种双承载器电子皮带秤的标定装置，该装置包括：皮带，第一承载器，第二承载器，测速传感器及称重仪表，第一承载器包括第一称重传感器，第二承载器包括第二称重传感器，称重仪表分别与第一称重传感器，第二称重传感器及测速传感器电连接；称重仪表的第一接口，第二接口分别用于在预设第一时间内，标定周期内，预设第二时间内等时间间隔地采集第一称重传感器，第二称重传感器测量的传输物料的重力信号；第三接口，用于接收测速传感器发送的传输速度信号；信号处理单元，用于计算第一承载器的第二标定系数；计算第二承载器的第二标定系数，以完成对第二承载器的标定；计算第一承载器的第三标定系数，以完成对第一承载器的标定。

主权项：1.一种双承载器电子皮带秤的标定装置，其特征在于，包括：用于输送物料的皮带，第一承载器，第二承载器，用于测量所述皮带传输速度的测速传感器及称重仪表；所述第一承载器及所述第二承载器沿物料输送方向依次设置在所述皮带下方；所述第一承载器包括用于测量所述皮带上方重力的第一称重传感器，所述第二承载器包括用于测量所述皮带上方重力的第二称重传感器，所述称重仪表分别与所述第一称重传感器，所述第二称重传感器及所述测速传感器电连接；其中，所述称重仪表包括：第一接口，第二接口，第三接口，中控元件及信号处理单元，所述中控元件分别与所述第一接口，第二接口，第三接口及信号处理单元电连接；所述第一接口，用于在预设的第一时间内，标定周期内，预设的第二时间内分别等时间间隔地采集所述第一称重传感器测量的传输物料的重力信号s_A1i，s_A2i，s_A3i；所述第二接口，用于在预设的第一时间内，标定周期内，预设的第二时间内分别等时间间隔地采集所述第二称重传感器测量的传输物料的重力信号s_B1i，s_B2i，s_B3i，其中，i为正整数；所述第三接口，用于接收所述测速传感器发送的传输速度信号v；所述信号处理单元，用于在中控元件的控制下根据预设的第一时间内采集的所述s_A1i，所述s_B1i及所述v，计算所述第一承载器的第二标定系数 $<math> <mrow> <msub> <mi>k</mi> <mrow> <mi>A</mi> <mn>2</mn> </mrow> </msub> <mo>=</mo> <msub> <mi>k</mi> <mrow> <mi>A</mi> <mn>1</mn> </mrow> </msub> <mo>×</mo> <mo>{</mo> <msubsup> <mi>Σ</mi> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> </p><p class='subject'><strong>关键词：</strong><b class='type_ico_id'></b>承载器 <b class='type_ico_id'></b>称重传感器 <b class='type_ico_id'></b>测速传感器标定系数 <b class='type_ico_id'></b>称重仪表标定预设计算信号处理单元等时间间隔 <b class='type_ico_id'></b>电子皮带秤标定装置传输速度第二接口第三接口第一接口第一时间重力信号电连接时间内周期内一种皮带采集测量发送传输接收完成实用 </p><p class='class'><strong>IPC专利分类号：</strong>G01G23/01(20060101)</p>
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