Multiple sensor system
First Claim
1. A displacement sensor system comprising a displacement sensor having a measurement value acquisition unit for acquiring a displacement measurement value, a measurement value processing unit for processing the displacement measurement value acquired by the measurement value acquisition unit, and a process result output unit for outputting a result provided in the measurement value processing unit, and a high-order apparatus such as a personal computer which is connected to the displacement sensor through communication, wherein the high-order apparatus comprises a display unit and a process program set unit, the process program set unit performs a display process in which information necessary for setting the process program is displayed on the display unit, the display process comprises:
- a process for displaying at least three processes such as waveform shaping, characteristic point extraction and calculation in process categories in this order, a process for displaying a process program number list in which the process programs can be registered in process execution sequence in each process category, and a process for displaying a process program option list for each process category, and the measurement value processing unit of the displacement sensor performs measurement value processes registered in the process program number list in sequence of the list, and in sequence of the process program numbers in each process category.
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Abstract
An extension unit provided adjacent to an amp unit comprises a measurement data accumulation memory, a measurement data acquiring part for acquiring measurement data coming through a transmission line and accumulating it in the above memory, a data analyzing part for analyzing an accumulated series of measurement data according to predetermined algorithm, a determining part for determining a data analyzed result, and an output part for outputting a control signal corresponding to a determined result to the outside. A plurality of process programs in which measurement algorithm is segmentalized are incorporated in the extension unit and a process program is selected according to a command from a personal computer and the selected process program is performed in a predetermined order.
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Citations
10 Claims
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1. A displacement sensor system comprising a displacement sensor having a measurement value acquisition unit for acquiring a displacement measurement value, a measurement value processing unit for processing the displacement measurement value acquired by the measurement value acquisition unit, and a process result output unit for outputting a result provided in the measurement value processing unit, and a high-order apparatus such as a personal computer which is connected to the displacement sensor through communication, wherein
the high-order apparatus comprises a display unit and a process program set unit, the process program set unit performs a display process in which information necessary for setting the process program is displayed on the display unit, the display process comprises: -
a process for displaying at least three processes such as waveform shaping, characteristic point extraction and calculation in process categories in this order, a process for displaying a process program number list in which the process programs can be registered in process execution sequence in each process category, and a process for displaying a process program option list for each process category, and the measurement value processing unit of the displacement sensor performs measurement value processes registered in the process program number list in sequence of the list, and in sequence of the process program numbers in each process category. - View Dependent Claims (2)
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3. An extension unit applied to a multiple displacement sensor system comprising an amp unit row in which one or more amp units constituting an amp isolated type of displacement sensor are adjacently provided, and a transmission line connected to each amp unit constituting the amp unit row and transmitting measurement data generated in each amp unit in one direction,
connected to and provide adjacent to the amp unit positioned at an end on the downstream of the transmission line in the amp unit row similar to the amp unit, and comprising a storing part for storing one or more process programs in which measurement algorithm is sectionalized together with their identification information and execution addresses by measurement stage in which execution sequence is predetermined, an input part for inputting the identification information and the execution sequence of the process programs to be executed by measurement stage, a table creating part for creating a measurement process table comprising the execution sequence input by the input part and the execution addresses read by the storing part, and a measurement stage based program executing part for reading and executing one or more process programs by measurement stage based on the measurement process table.
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10. An extension unit comprising an amp unit row in which one or more amp units constituting an amp isolated type of displacement sensor are adjacently provided, and a transmission line connected to each amp unit constituting the amp unit row and transmitting measurement data generated in each amp unit in one direction, and connected to a transmission line similar to the amp unit and provided adjacent to the amp unit positioned at an end on the downstream of the transmission line in the amp unit row
wherein the extension unit comprises: -
a storing part for storing one or more process programs in which measurement algorithm is sectionalized together with their identification information and execution addresses by measurement stage in which execution sequence is predetermined, an input part for inputting the identification information and the execution sequence of the process programs to be executed by measurement stage, a table creating part for creating a measurement process table comprising the execution sequence input by the input part and the execution addresses read by the storing part, and a measurement stage based program executing part for reading and executing one or more process programs by measurement stage based on the measurement process table.
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Specification