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Sensata Technologies Completes Acquisition of CST's Sensing Portfolio

Sensata Technologies Completes Acquisition of CST's Sensing Portfolio

Sensata Technologies Holding N.V. announced today that subsidiaries completed the previously announced acquisition of the sensing portfolio of Custom Sensors & Technologies, Inc. (“CST&...


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Newall Solves Scale Contamination Problem at Electro Motive

Newall Solves Scale Contamination Problem at Electro Motive

Electro Motive (EMD) is a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs, and stationary power generation. Electro-Motiv...


绝对式数字球栅尺

Newall绝对式数字球栅尺在通电的同时,即可获得真正“绝对”的当前位置值,无需电池或静态存储装置保存位置值。

绝对式数字球栅尺可为线性马达或其他高速测量设备,如CNC/PLC、包装机械、柔性生产线等,提供位置反馈。

 

 

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物理结构上,绝对式球栅尺的尺身同增量式类似,都是由不锈钢管内装有一系列紧密排列的镍镉合金球。但绝对式球栅尺,还会在尺身内部巧妙嵌入编码环。读数头内的霍尔传感器能识别内嵌编码环自带的磁信号。 这样,只要通电,传感器即可获得绝对位置信号。

绝对式球栅内部的高速DSP负责处理数据以及和外部的通信。   



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