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JPS5473651A - Rotary scanner for infrared photographing apparatus - Google Patents

Rotary scanner for infrared photographing apparatus

Info

Publication number
JPS5473651A
JPS5473651A JP14095477A JP14095477A JPS5473651A JP S5473651 A JPS5473651 A JP S5473651A JP 14095477 A JP14095477 A JP 14095477A JP 14095477 A JP14095477 A JP 14095477A JP S5473651 A JPS5473651 A JP S5473651A
Authority
JP
Japan
Prior art keywords
time
reflecting mirror
rotor
constitution
photographing apparatus
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
JP14095477A
Other languages
Japanese (ja)
Other versions
JPS5852563B2 (en
Inventor
Tomomasa Kondo
Riichi Saeki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP52140954A priority Critical patent/JPS5852563B2/en
Publication of JPS5473651A publication Critical patent/JPS5473651A/en
Publication of JPS5852563B2 publication Critical patent/JPS5852563B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Radiation Pyrometers (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To maintain rotation accuracy for a long period of time as well as to design small-sized, lightweight and low power consumption constitution, by utilizing the surface of the rotor of outer rotor motor as polyhedral reflecting mirror. CONSTITUTION:The surface of the rotor of an outer rotor motor, in which the central part is the stator and the outside is the rotor, is formed into a polyhedral reflecting mirror 2, and the part corresponding to infrared optical passage is exposed. By thus setting up, the volume may be smaller, and the rise time and electric power required at the time of starting may be reduced. Moreover, it is not necessary to atach a reflecting mirror part by supporting on one side. Hence, the rotation accuracy may be maintained for a long period of time.
JP52140954A 1977-11-24 1977-11-24 Rotating scanner for infrared imager Expired JPS5852563B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52140954A JPS5852563B2 (en) 1977-11-24 1977-11-24 Rotating scanner for infrared imager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52140954A JPS5852563B2 (en) 1977-11-24 1977-11-24 Rotating scanner for infrared imager

Publications (2)

Publication Number Publication Date
JPS5473651A true JPS5473651A (en) 1979-06-13
JPS5852563B2 JPS5852563B2 (en) 1983-11-24

Family

ID=15280669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52140954A Expired JPS5852563B2 (en) 1977-11-24 1977-11-24 Rotating scanner for infrared imager

Country Status (1)

Country Link
JP (1) JPS5852563B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108513A (en) * 1981-12-23 1983-06-28 Sankyo Seiki Mfg Co Ltd Optical scanning device
JPS5928757A (en) * 1982-08-11 1984-02-15 Takahashi Yoshiteru Scanner of rotary polygon mirror
JPS6055316A (en) * 1983-09-07 1985-03-30 Toshiba Corp Optical deflector
USRE33721E (en) * 1983-02-10 1991-10-22 Canon Kabushiki Kaisha Light beam scanning apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108513A (en) * 1981-12-23 1983-06-28 Sankyo Seiki Mfg Co Ltd Optical scanning device
JPS5928757A (en) * 1982-08-11 1984-02-15 Takahashi Yoshiteru Scanner of rotary polygon mirror
JPH0425522B2 (en) * 1982-08-11 1992-05-01 Shikoo Giken Kk
USRE33721E (en) * 1983-02-10 1991-10-22 Canon Kabushiki Kaisha Light beam scanning apparatus
JPS6055316A (en) * 1983-09-07 1985-03-30 Toshiba Corp Optical deflector

Also Published As

Publication number Publication date
JPS5852563B2 (en) 1983-11-24

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