JPS58147571U

JPS58147571U - pitching device

Info

Publication number: JPS58147571U
Application number: JP4475082U
Authority: JP
Inventors: 中井　道雄; 洋一藤代; 亨佐々木
Original assignee: ソニー株式会社
Priority date: 1982-03-31
Filing date: 1982-03-31
Publication date: 1983-10-04

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図はこの考案の投球装置の一例を示す部分斜視図、
第２図は投球機構の詳細図、第３図は駆動回路の一例を
示すブロック図、第４図ａ〜ｄはボールの投球間隔、球
速、珪質および配球パターンのデータを示す図、第５図
は配球のパターンを示す図である。図中、５．　８．　１１．　１３．　１５．　１６はモ
ータ、２１はコントローラ、２４■は間隔スイッチ、２
４Ｓは球速スイッチ、２４Ｐは珪質スイッチ、２５１〜
２５９はパターンスイッチ、２６はデコーダ、２７はプ
ロセッサ、２８はＲＯＭ、２９□〜２９６はドライブユ
ニットである。FIG. 1 is a partial perspective view showing an example of the pitching device of this invention;
Fig. 2 is a detailed diagram of the pitching mechanism, Fig. 3 is a block diagram showing an example of the drive circuit, Figs. FIG. 5 is a diagram showing a pitch pattern. In the figure, 5. 8. 11. 13. 15. 16 is a motor, 21 is a controller, 24■ is an interval switch, 2
4S is a ball speed switch, 24P is a siliceous switch, 251~
259 is a pattern switch, 26 is a decoder, 27 is a processor, 28 is a ROM, and 29□ to 296 are drive units.

Claims

[Scope of utility model registration request]

A pitching mechanism that pitches a ball by rotating upper and lower drums, a first variable mechanism that changes the vertical pitching axis of the pitching mechanism, and a second variable mechanism that changes the horizontal pitching axis of the pitching mechanism. The pitching device includes: the pitching mechanism; an operating section provided with a switch for controlling and driving the second variable mechanism; a decoder for converting the output signal of the operating section into control data; A pitching device comprising a processor for controlling the second variable mechanism, and a ROM in which a pitching pattern is stored in the processor.