JPS5570173A - Driving device for underwater television camera - Google Patents

Driving device for underwater television camera

Info

Publication number
JPS5570173A
JPS5570173A JP14330978A JP14330978A JPS5570173A JP S5570173 A JPS5570173 A JP S5570173A JP 14330978 A JP14330978 A JP 14330978A JP 14330978 A JP14330978 A JP 14330978A JP S5570173 A JPS5570173 A JP S5570173A
Authority
JP
Japan
Prior art keywords
camera
motor
rise
head
fall
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.)
Granted
Application number
JP14330978A
Other languages
Japanese (ja)
Other versions
JPS5935544B2 (en
Inventor
Hiroshi Yamada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP53143309A priority Critical patent/JPS5935544B2/en
Publication of JPS5570173A publication Critical patent/JPS5570173A/en
Publication of JPS5935544B2 publication Critical patent/JPS5935544B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Telescopes (AREA)

Abstract

PURPOSE: To facilitate an easy position setting for the underwater TV camera by providing the mechanism which rolls up and down the steel belt for rise and fall plus the stopper mechanism which hold the rotatable turntable, the motor and the cable between for rotation respectively.
CONSTITUTION: When TV camera head 1 is lowered down, the fixed number of revolution is given to rise-fall motor 5. And electric signal generator 7 linked to motor 5 catches the number of revolution, and the signals are applied to underwater camera drive controller 9 to display the up-down positions of head 1. In this case, steel belt 3 is rewound via rise-fall drum 4, and at the same time TV camera rise- fall roller 12 is driven to control the length of TV camera cable 11. Then head 1 is set at the desired height, and then motor 5 is stopped. Thus cylinder 10 connecting to controller 9 is operated, and cable 11 is held by stopper 25. And turning motor 13 and rotatable turntable 15 give the control when the direction of revolution is decided. When head 1 is raised up, the reverse action is given to the lowering action.
COPYRIGHT: (C)1980,JPO&Japio
JP53143309A 1978-11-22 1978-11-22 Underwater TV camera drive device Expired JPS5935544B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53143309A JPS5935544B2 (en) 1978-11-22 1978-11-22 Underwater TV camera drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53143309A JPS5935544B2 (en) 1978-11-22 1978-11-22 Underwater TV camera drive device

Publications (2)

Publication Number Publication Date
JPS5570173A true JPS5570173A (en) 1980-05-27
JPS5935544B2 JPS5935544B2 (en) 1984-08-29

Family

ID=15335758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53143309A Expired JPS5935544B2 (en) 1978-11-22 1978-11-22 Underwater TV camera drive device

Country Status (1)

Country Link
JP (1) JPS5935544B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237546B2 (en) 2003-12-26 2007-07-03 Toa Sports Machine Incorporated Ball throwing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237546B2 (en) 2003-12-26 2007-07-03 Toa Sports Machine Incorporated Ball throwing machine

Also Published As

Publication number Publication date
JPS5935544B2 (en) 1984-08-29

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