Tester for throwing solid ball

The utility model discloses a tester for throwing a solid ball, and belongs to the field of sports testing equipment. The tester comprises a laser array test mechanism and a test host, the laser array test mechanism comprises a test rod and a plurality of laser range finders uniformly distributed on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU JINGQING, WANG BINGJU, ZHANG DONG, ZHANG YADONG, LING CHUNJIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a tester for throwing a solid ball, and belongs to the field of sports testing equipment. The tester comprises a laser array test mechanism and a test host, the laser array test mechanism comprises a test rod and a plurality of laser range finders uniformly distributed on the test rod, the plurality of laser range finders are connected with the test host in a wired or wireless mode, and the test rod is placed on a starting line. The plurality of laser range finders face the throwing direction of the solid ball, the distance between every two adjacent laser range finders is smaller than the diameter of the solid ball, and after the solid ball is thrown, the laser range finders corresponding to the falling point of the solid ball transmit the obtained throwing distance value to the test host, so that the solid ball throwing test is completed. When the device is used, the rectangular laser curtain facing the throwing direction of the solid ball is formed, the distance of a landing poi