JPS6220678B2 - - Google Patents

Info

Publication number
JPS6220678B2
JPS6220678B2 JP54110979A JP11097979A JPS6220678B2 JP S6220678 B2 JPS6220678 B2 JP S6220678B2 JP 54110979 A JP54110979 A JP 54110979A JP 11097979 A JP11097979 A JP 11097979A JP S6220678 B2 JPS6220678 B2 JP S6220678B2
Authority
JP
Japan
Prior art keywords
spotlight
light
optical axis
circuit
signal
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
JP54110979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5635394A (en
Inventor
Yasumasa Namikoshi
Yoshihiko Tabuchi
Hironobu Inoe
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11097979A priority Critical patent/JPS5635394A/ja
Publication of JPS5635394A publication Critical patent/JPS5635394A/ja
Publication of JPS6220678B2 publication Critical patent/JPS6220678B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP11097979A 1979-08-30 1979-08-30 Automatic tracking apparatus Granted JPS5635394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11097979A JPS5635394A (en) 1979-08-30 1979-08-30 Automatic tracking apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11097979A JPS5635394A (en) 1979-08-30 1979-08-30 Automatic tracking apparatus

Publications (2)

Publication Number Publication Date
JPS5635394A JPS5635394A (en) 1981-04-08
JPS6220678B2 true JPS6220678B2 (enrdf_load_stackoverflow) 1987-05-08

Family

ID=14549319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11097979A Granted JPS5635394A (en) 1979-08-30 1979-08-30 Automatic tracking apparatus

Country Status (1)

Country Link
JP (1) JPS5635394A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031786A (ja) * 1983-07-29 1985-02-18 株式会社タカラ 走行玩具
CA1293989C (en) * 1986-07-17 1992-01-07 Brooks W. Taylor Computer controlled lighting system with distributed processing
JPH0636324B2 (ja) * 1987-07-29 1994-05-11 丸茂電機株式会社 スポットライトの自動追尾装置
JPH0636323B2 (ja) * 1987-07-29 1994-05-11 丸茂電機株式会社 スポットライトの自動追尾装置
JPS6421910U (enrdf_load_stackoverflow) * 1987-07-29 1989-02-03
JP5804702B2 (ja) * 2007-06-18 2015-11-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 方向制御可能照明ユニット
US8462586B2 (en) * 2007-11-16 2013-06-11 Koninklijke Philips Electronics N.V. Direction controllable lighting unit with ultrasound
JP2015190931A (ja) * 2014-03-28 2015-11-02 株式会社フジタ 位置測定システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219712A (en) * 1975-08-08 1977-02-15 Nakayama Steel Works Ltd Production of hard water crushed slag
JPS5913519Y2 (ja) * 1976-07-26 1984-04-21 日本電気株式会社 自動目標追尾装置

Also Published As

Publication number Publication date
JPS5635394A (en) 1981-04-08

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