JPS59147568U

JPS59147568U - swing measuring device

Info

Publication number: JPS59147568U
Application number: JP4151883U
Authority: JP
Inventors: 塚越　定之; 淳一坂本; 博堀越; 新井　昭男
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図は従来のスウィング測定装置の使用状態図、第２
図は従来の光ビームの送受信器を示す概略構成図、第３
図は第２図の回路機能ブロック図、第４図は第１図に示
す従来装置の斜視図、第５図はこの考案の一実施例によ
るスウィング測定装置の斜視図である。１・・・野球バット、３・・・センサーユニッ’ｒ”、
３ａ−３ｂ、　　３ｃ、　　３ｃｉ・・・光ビーム、３
１，３２，３３゜３４・・・光送受信器、６・・・発光
素子、７・・・受光素子、１３・・・制御演算部、１４
．１６・・・表示部、１５・・・送信器。なお、図中、
同一符号は同一部分又は相当部分を示す。／　　　ｌへ７」■陽６１第２図　　（］〕璽　　　　−１ −、、−−−、Ｉｒ３ａ−、１５ｂｉｌ　１１第３図 □−混 −−■ トＮ　　　　ｌＩ　　Ｌ−」−ト−，３・Figure 1 is a usage diagram of a conventional swing measurement device, Figure 2
The figure is a schematic configuration diagram showing a conventional optical beam transmitter/receiver.
The figure is a circuit functional block diagram of FIG. 2, FIG. 4 is a perspective view of the conventional device shown in FIG. 1, and FIG. 5 is a perspective view of a swing measuring device according to an embodiment of the invention. 1...Baseball bat, 3...Sensor unit'r'',
3a-3b, 3c, 3ci...light beam, 3
1, 32, 33° 34... Optical transceiver, 6... Light emitting element, 7... Light receiving element, 13... Control calculation unit, 14
．． 16...Display unit, 15...Transmitter. In addition, in the figure,
The same reference numerals indicate the same or equivalent parts. / To l7'' ■ Yang 61 Figure 2 (]] Seal -1 -,, ---, Ir3a-, 1 5bil 11 Figure 3 □ - Mixed - ■ To N l I L-'' - To, 3.

Claims

[Scope of utility model registration request]

(1) Each pair includes a light emitting unit that projects light to form a plurality of bundles of light rays separated by a predetermined distance, and a light receiving unit that receives reflected light from a baseball bat that crosses each of the bundles of light rays. A swing comprising: a control calculation unit that processes output signals from a plurality of optical transceivers and the light receiving unit and outputs data regarding the swing of the baseball bat; and a display unit that displays the calculation results of the control calculation unit. A swing measuring device, characterized in that the display section is detachably attached to the main body, and if necessary, the display section is separated from the main body for display operation by data transmission.

(2) The swing measuring device according to claim 1, wherein the display section is connected to the main body by wire and receives data transmission.

(3) The swing measuring device according to claim 1, wherein the display section includes a receiver that wirelessly receives an output signal from a transmitter provided in the main body.