JPH0260151B2 - - Google Patents

Info

Publication number
JPH0260151B2
JPH0260151B2 JP59047647A JP4764784A JPH0260151B2 JP H0260151 B2 JPH0260151 B2 JP H0260151B2 JP 59047647 A JP59047647 A JP 59047647A JP 4764784 A JP4764784 A JP 4764784A JP H0260151 B2 JPH0260151 B2 JP H0260151B2
Authority
JP
Japan
Prior art keywords
field
view
elements
detection element
infrared
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 - Lifetime
Application number
JP59047647A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60192286A (ja
Inventor
Hiroshi Ko
Toshihisa Ikeda
Yoshikazu Matsuno
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.)
Fuji Tetsuku Kk
Original Assignee
Fuji Tetsuku Kk
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 Fuji Tetsuku Kk filed Critical Fuji Tetsuku Kk
Priority to JP59047647A priority Critical patent/JPS60192286A/ja
Publication of JPS60192286A publication Critical patent/JPS60192286A/ja
Publication of JPH0260151B2 publication Critical patent/JPH0260151B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP59047647A 1984-03-13 1984-03-13 混雑度検出装置の素子の配置方法 Granted JPS60192286A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59047647A JPS60192286A (ja) 1984-03-13 1984-03-13 混雑度検出装置の素子の配置方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59047647A JPS60192286A (ja) 1984-03-13 1984-03-13 混雑度検出装置の素子の配置方法

Publications (2)

Publication Number Publication Date
JPS60192286A JPS60192286A (ja) 1985-09-30
JPH0260151B2 true JPH0260151B2 (enrdf_load_stackoverflow) 1990-12-14

Family

ID=12781039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59047647A Granted JPS60192286A (ja) 1984-03-13 1984-03-13 混雑度検出装置の素子の配置方法

Country Status (1)

Country Link
JP (1) JPS60192286A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227987A (ja) * 1988-03-08 1989-09-12 Matsushita Electric Ind Co Ltd 人体位置検出装置
JP5777034B2 (ja) 2013-01-30 2015-09-09 Smc株式会社 揺動形アクチュエータ
WO2019053775A1 (ja) * 2017-09-12 2019-03-21 三菱電機株式会社 人体検出装置及び照明装置

Also Published As

Publication number Publication date
JPS60192286A (ja) 1985-09-30

Similar Documents

Publication Publication Date Title
JPH01155308A (ja) 焦点検出装置
JP2809133B2 (ja) 固体撮像素子
JPH0260151B2 (enrdf_load_stackoverflow)
JP3197074B2 (ja) 光学式速度検出装置
WO1992007281A1 (en) Position fixing
EP0157431A1 (en) Procedure to measure the dimensions of a body in movement in a three-dimensional field, and an optoelectronic device to carry out such procedure
JPH0318958Y2 (enrdf_load_stackoverflow)
JPH07111344B2 (ja) カメラの測距用受光素子
JPH0727105B2 (ja) カメラの測距用受光素子
JPS6113566B2 (enrdf_load_stackoverflow)
JP2524794Y2 (ja) 光学式走査型測定装置
JPH1096852A (ja) ２次元撮像素子を用いた焦点検出装置
JPH0560636B2 (enrdf_load_stackoverflow)
JPH0473197B2 (enrdf_load_stackoverflow)
JP3023157B2 (ja) 太陽センサの光入射位置検出装置
JPH07301568A (ja) 赤外線検知装置
JPH0643893B2 (ja) 距離測定装置
JP2874485B2 (ja) 合焦検出手段を有した撮像装置
JPH04351928A (ja) 光ビーム径測定装置
JPS5922922B2 (ja) 光学系の焦点位置検出装置
JP3039623U (ja) 測距装置
JPS60169268A (ja) 焦点検出用マ−クを付した原稿
JPS6093974A (ja) 姿勢検出装置
JPS62217125A (ja) 赤外線検知装置
JPH06103179B2 (ja) カメラの測距用受光素子