JPS59147573U

JPS59147573U - swing measuring device

Info

Publication number: JPS59147573U
Application number: JP4152383U
Authority: JP
Inventors: 新井　昭男; 塚越　定之; 淳一坂本; 博堀越
Original assignee: 三菱電機株式会社
Priority date: 1983-03-23
Filing date: 1983-03-23
Publication date: 1984-10-02

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来および本考案に係る装置の使用状態図、第
２図は従来および本考案に係る装置の測定原理の説明図
、第３図は従来および本考案に係る装置のセンサ一部の
構成図、第４図〜第６図は夫々本考案装置の構成図、斜
視図および動作説明用フローチャートである。１・・・野球バット、２・・・光反射シート、３・・・
センサ一部、４・・・発光部、５・・・受光部、１６・
・・演算処理部、１９・・・速度下限設定ボタン、２０
・・・速度上限設定ボタン、２１・・・表示部。尚、図
中同一符号は同−又は相当部分を示す。、　＼−１１Ｊｊ’“ ｒｐｔ、ｔｔづ　（３１りｆ　（第２図・１，１０ｂ６ｈ　　　　　ｈ。１Fig. 1 is a usage state diagram of the conventional device and the device according to the present invention, Fig. 2 is an explanatory diagram of the measurement principle of the conventional device and the device according to the present invention, and Fig. 3 is a diagram of a part of the sensor of the conventional device and the device according to the present invention. The configuration diagram and FIGS. 4 to 6 are a configuration diagram, a perspective view, and a flowchart for explaining the operation of the device of the present invention, respectively. 1...Baseball bat, 2...Light reflective sheet, 3...
Part of sensor, 4... Light emitting part, 5... Light receiving part, 16.
... Arithmetic processing unit, 19 ... Speed lower limit setting button, 20
...Speed upper limit setting button, 21...Display section. Note that the same reference numerals in the figures indicate the same or corresponding parts. , \-11Jj'"rpt,ttzu (31rif (Figure 2・1,10 b 6 h h. 1

Claims

[Scope of utility model registration request]

A light emitting section that projects a plurality of light beams 2 degrees onto a baseball bat being swung, a light receiving section that receives reflected light from the baseball bat corresponding to each light beam, and arithmetic processing of the output signal of the light receiving section. In a swing measurement device, the swing measuring device includes an arithmetic processing section that outputs swing-related data such as swing speed, and a display section that displays swing-related data based on the output of the arithmetic processing section. 1. A swing measuring device comprising: a swing measuring device, wherein data is not displayed on a display section when speed is outside a set display range.