Parallelism measuring device and calibration method thereof
The invention discloses a parallelism measuring device and a calibration method thereof. The parallelism measuring device comprises a data acquisition module, a data analysis module and a calibration table, the data acquisition module comprises an eddy current displacement sensor probe, an extension...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a parallelism measuring device and a calibration method thereof. The parallelism measuring device comprises a data acquisition module, a data analysis module and a calibration table, the data acquisition module comprises an eddy current displacement sensor probe, an extension cable and a sensor mounting frame; eddy current displacement sensor probes are pairwise arranged, and a plurality of pairs of eddy current displacement sensor probes are arranged on the sensor installation frame in a back-to-back mode. The data analysis module comprises an eddy current displacement sensor preposition device, a converter and an upper computer; the extension cable is connected with the eddy current displacement sensor probe and the proximitor; the converter completes data communication between the eddy current displacement sensor proximitor and an upper computer; the upper computer is used for processing and analyzing data acquired by the eddy current displacement sensor probe so as to obtain the pa |
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Bibliography: | Application Number: CN202210802706 |