Crankshaft pulse plate defect detection device and crankshaft pulse plate defect detection method

The invention relates to a crankshaft pulse plate defect detection device and a crankshaft pulse plate defect detection method. The crankshaft pulse plate defect detection device comprises a sensor, a data acquisition module and a control part. The sensor is used for being connected to the whole eng...

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Hauptverfasser:	CHENG SHUNHAN, GAN ZHONGYAN, LI JING, HOU LIANGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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creator	CHENG SHUNHAN GAN ZHONGYAN LI JING HOU LIANGANG
description	The invention relates to a crankshaft pulse plate defect detection device and a crankshaft pulse plate defect detection method. The crankshaft pulse plate defect detection device comprises a sensor, a data acquisition module and a control part. The sensor is used for being connected to the whole engine, an open hole is formed in the whole engine, and the sensor is used for being arranged corresponding to the open hole and matched with the pulse plate teeth in an induction mode. The data acquisition module is electrically connected with the sensor, and the data acquisition module is used for acquiring detection data of the sensor at a preset frequency. When the pulse plate teeth are deformed, lack of teeth and have interval errors, changes of time interval, amplitude and the like can be reflected on the waveform, so that defect detection of the appearance state of the crankshaft pulse plate can be carried out. The structure is simple, layout is convenient, operation is convenient, defects of the crankshaft pul
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The crankshaft pulse plate defect detection device comprises a sensor, a data acquisition module and a control part. The sensor is used for being connected to the whole engine, an open hole is formed in the whole engine, and the sensor is used for being arranged corresponding to the open hole and matched with the pulse plate teeth in an induction mode. The data acquisition module is electrically connected with the sensor, and the data acquisition module is used for acquiring detection data of the sensor at a preset frequency. When the pulse plate teeth are deformed, lack of teeth and have interval errors, changes of time interval, amplitude and the like can be reflected on the waveform, so that defect detection of the appearance state of the crankshaft pulse plate can be carried out. 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The crankshaft pulse plate defect detection device comprises a sensor, a data acquisition module and a control part. The sensor is used for being connected to the whole engine, an open hole is formed in the whole engine, and the sensor is used for being arranged corresponding to the open hole and matched with the pulse plate teeth in an induction mode. The data acquisition module is electrically connected with the sensor, and the data acquisition module is used for acquiring detection data of the sensor at a preset frequency. When the pulse plate teeth are deformed, lack of teeth and have interval errors, changes of time interval, amplitude and the like can be reflected on the waveform, so that defect detection of the appearance state of the crankshaft pulse plate can be carried out. The structure is simple, layout is convenient, operation is convenient, defects of the crankshaft pul</abstract><oa>free_for_read</oa></addata></record>
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subjects	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title	Crankshaft pulse plate defect detection device and crankshaft pulse plate defect detection method
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