High-precision conveying piece detection device

The utility model discloses a high-precision conveying piece detection device which comprises a PLC control center, a conveying belt, a small light spot photoelectric sensor and a color sensor, the small light spot photoelectric sensor and the color sensor are located on the conveying belt, and the...

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Bibliographische Detailangaben
Hauptverfasser:	HE BINGFENG, ZHANG NIANFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COLORIMETRY CONVEYING DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PACKING PERFORMING OPERATIONS PHYSICS RADIATION PYROMETRY STORING TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a high-precision conveying piece detection device which comprises a PLC control center, a conveying belt, a small light spot photoelectric sensor and a color sensor, the small light spot photoelectric sensor and the color sensor are located on the conveying belt, and the color sensor and the small light spot photoelectric sensor are both connected to the PLC control center. The conveying piece is located on the conveying belt and moves forwards along with the conveying belt. The color sensor is close to the feeding direction of the conveying piece, and the small light spot photoelectric sensor is far away from the feeding direction of the conveying piece; the color of the conveying piece is different from that of the upper surface of the conveying belt; and whenthe color sensor and the small-light-spot photoelectric sensor detect the conveyed parts, the PLC control center determines that the conveyed parts are located on the conveying belt. According to thehigh-precision conveying