JPS638714U - - Google Patents

Info

Publication number
JPS638714U
JPS638714U JP10292486U JP10292486U JPS638714U JP S638714 U JPS638714 U JP S638714U JP 10292486 U JP10292486 U JP 10292486U JP 10292486 U JP10292486 U JP 10292486U JP S638714 U JPS638714 U JP S638714U
Authority
JP
Japan
Prior art keywords
generating means
pulse generating
selecting
frequency switching
correction factor
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
JP10292486U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0637377Y2 (ja
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 filed Critical
Priority to JP1986102924U priority Critical patent/JPH0637377Y2/ja
Publication of JPS638714U publication Critical patent/JPS638714U/ja
Application granted granted Critical
Publication of JPH0637377Y2 publication Critical patent/JPH0637377Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Telescopes (AREA)
JP1986102924U 1986-07-04 1986-07-04 天体望遠鏡用赤道儀に於る駆動制御機構 Expired - Lifetime JPH0637377Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986102924U JPH0637377Y2 (ja) 1986-07-04 1986-07-04 天体望遠鏡用赤道儀に於る駆動制御機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986102924U JPH0637377Y2 (ja) 1986-07-04 1986-07-04 天体望遠鏡用赤道儀に於る駆動制御機構

Publications (2)

Publication Number Publication Date
JPS638714U true JPS638714U (enExample) 1988-01-21
JPH0637377Y2 JPH0637377Y2 (ja) 1994-09-28

Family

ID=30975011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986102924U Expired - Lifetime JPH0637377Y2 (ja) 1986-07-04 1986-07-04 天体望遠鏡用赤道儀に於る駆動制御機構

Country Status (1)

Country Link
JP (1) JPH0637377Y2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100511A (en) * 1979-01-26 1980-07-31 Goto Kogaku Kenkyusho:Kk Correcting method of time lag during driving of astronomical telescope
JPS5857107A (ja) * 1981-09-30 1983-04-05 Toshiba Corp 天体望遠鏡の駆動制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100511A (en) * 1979-01-26 1980-07-31 Goto Kogaku Kenkyusho:Kk Correcting method of time lag during driving of astronomical telescope
JPS5857107A (ja) * 1981-09-30 1983-04-05 Toshiba Corp 天体望遠鏡の駆動制御装置

Also Published As

Publication number Publication date
JPH0637377Y2 (ja) 1994-09-28

Similar Documents

Publication Publication Date Title
JPS638714U (enExample)
JPH01166336U (enExample)
JPS5549967A (en) Step motor
JPS62120109U (enExample)
JPS61149888U (enExample)
JPS6356828U (enExample)
JPS6460273A (en) Drive controller of ultrasonic motor
JPS5484215A (en) Rod drive control system
JPS6315198U (enExample)
JPS638715U (enExample)
JPS6426792U (enExample)
JPS6314217U (enExample)
JPS6199865U (enExample)
JPS608560Y2 (ja) モ−タの駆動回路
JPS61146789U (enExample)
JPS6172743U (enExample)
JPS6430492U (enExample)
JPH0277933U (enExample)
JPS6249370U (enExample)
JPS5364306A (en) Method of driving energy-saving electric vehicle with power
JPS62191399U (enExample)
JPS5496730A (en) Speed change control system of condenser motor
JPS61205298U (enExample)
JPS6379239U (enExample)
JPS63175755U (enExample)