JPS596853Y2 - ボ−ル等の移動状態検出装置 - Google Patents

ボ−ル等の移動状態検出装置

Info

Publication number
JPS596853Y2
JPS596853Y2 JP4732479U JP4732479U JPS596853Y2 JP S596853 Y2 JPS596853 Y2 JP S596853Y2 JP 4732479 U JP4732479 U JP 4732479U JP 4732479 U JP4732479 U JP 4732479U JP S596853 Y2 JPS596853 Y2 JP S596853Y2
Authority
JP
Japan
Prior art keywords
light
phase
ball
light emitting
detection device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP4732479U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55146172U (show.php
Inventor
忠男 永井
千達 佐野
竹彦 曽根
裕司 露口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teac Corp
Original Assignee
Teac Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teac Corp filed Critical Teac Corp
Priority to JP4732479U priority Critical patent/JPS596853Y2/ja
Publication of JPS55146172U publication Critical patent/JPS55146172U/ja
Application granted granted Critical
Publication of JPS596853Y2 publication Critical patent/JPS596853Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
JP4732479U 1979-04-09 1979-04-09 ボ−ル等の移動状態検出装置 Expired JPS596853Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4732479U JPS596853Y2 (ja) 1979-04-09 1979-04-09 ボ−ル等の移動状態検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4732479U JPS596853Y2 (ja) 1979-04-09 1979-04-09 ボ−ル等の移動状態検出装置

Publications (2)

Publication Number Publication Date
JPS55146172U JPS55146172U (show.php) 1980-10-21
JPS596853Y2 true JPS596853Y2 (ja) 1984-03-02

Family

ID=28928987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4732479U Expired JPS596853Y2 (ja) 1979-04-09 1979-04-09 ボ−ル等の移動状態検出装置

Country Status (1)

Country Link
JP (1) JPS596853Y2 (show.php)

Also Published As

Publication number Publication date
JPS55146172U (show.php) 1980-10-21

Similar Documents

Publication Publication Date Title
US4577863A (en) Swing measuring device
US5437457A (en) Golf ball trajectory and spin sensing system
US3376547A (en) Parking area scanning system
US5626526A (en) Golf training device having a two-dimensional, symmetrical optical sensor net
US4794248A (en) Detection device having energy transmitters located at vertically spaced apart points along movable doors
NL7920157A (nl) Foto-optisch toetsenbord.
US4652121A (en) Moving body measuring instrument
JPS596853Y2 (ja) ボ−ル等の移動状態検出装置
JPH0530214B2 (show.php)
US3749918A (en) Apparatus for determining when the size of an obstacle in the path of a vehicle is greater than a predetermined minimum
US4557805A (en) Assembly for controlling the positioning of coke oven operating machines
JPS6010562B2 (ja) ボ−ル等の通過位置検出装置
US20110090482A1 (en) Optical position detecting device and method thereof
KR100829158B1 (ko) 물체 감지 시스템
JPS594697Y2 (ja) ボ−ル等の移動状態検知装置
US5727789A (en) Arrow location apparatus
JP2573504B2 (ja) 艇速測定装置
JPS594696Y2 (ja) ボ−ル等の移動状態検出装置
JPH0613517Y2 (ja) 物体の通過位置検出装置
KR102807620B1 (ko) 야외 사용이 가능한 슐런 게임 스코어링 시스템
JPH05327453A (ja) 広視野光電検出装置及び該装置に用いる投受光器
JPH0447876B2 (show.php)
JP2606731B2 (ja) 速度測定装置
JP2681477B2 (ja) 光線式物体検知装置
JPS61259330A (ja) スクリ−ン座標入力装置