JPS52107880A - System for detecting direction of rotation of object - Google Patents

System for detecting direction of rotation of object

Info

Publication number
JPS52107880A
JPS52107880A JP2311876A JP2311876A JPS52107880A JP S52107880 A JPS52107880 A JP S52107880A JP 2311876 A JP2311876 A JP 2311876A JP 2311876 A JP2311876 A JP 2311876A JP S52107880 A JPS52107880 A JP S52107880A
Authority
JP
Japan
Prior art keywords
rotation
detecting direction
detecting
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.)
Pending
Application number
JP2311876A
Other languages
Japanese (ja)
Inventor
Tomotaka Umeda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2311876A priority Critical patent/JPS52107880A/en
Publication of JPS52107880A publication Critical patent/JPS52107880A/en
Pending legal-status Critical Current

Links

JP2311876A 1976-03-05 1976-03-05 System for detecting direction of rotation of object Pending JPS52107880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2311876A JPS52107880A (en) 1976-03-05 1976-03-05 System for detecting direction of rotation of object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2311876A JPS52107880A (en) 1976-03-05 1976-03-05 System for detecting direction of rotation of object

Publications (1)

Publication Number Publication Date
JPS52107880A true JPS52107880A (en) 1977-09-09

Family

ID=12101568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2311876A Pending JPS52107880A (en) 1976-03-05 1976-03-05 System for detecting direction of rotation of object

Country Status (1)

Country Link
JP (1) JPS52107880A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643827A (en) * 1979-09-17 1981-04-22 Matsushita Electric Ind Co Ltd Pulse detecting circuit
JPS5816560U (en) * 1981-07-17 1983-02-01 株式会社東海理化電機製作所 Rotation direction detection device
JPS5816559U (en) * 1981-07-17 1983-02-01 株式会社東海理化電機製作所 Rotation direction detection device
JPS5819266U (en) * 1981-07-17 1983-02-05 株式会社東海理化電機製作所 Rotation detection sensor
JPS5819848U (en) * 1981-07-31 1983-02-07 ナイルス部品株式会社 Automotive direction indicating electronic device
JPS5920189U (en) * 1982-07-30 1984-02-07 株式会社小松製作所 Stop time measurement device for presses, etc.
JPS6367819U (en) * 1986-10-20 1988-05-07

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847369A (en) * 1971-10-16 1973-07-05
JPS4939708A (en) * 1972-08-25 1974-04-13
JPS50127611A (en) * 1974-03-27 1975-10-07
JPS5240177A (en) * 1975-09-25 1977-03-28 Hitachi Ltd Revolving direction detecting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847369A (en) * 1971-10-16 1973-07-05
JPS4939708A (en) * 1972-08-25 1974-04-13
JPS50127611A (en) * 1974-03-27 1975-10-07
JPS5240177A (en) * 1975-09-25 1977-03-28 Hitachi Ltd Revolving direction detecting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643827A (en) * 1979-09-17 1981-04-22 Matsushita Electric Ind Co Ltd Pulse detecting circuit
JPH0123724B2 (en) * 1979-09-17 1989-05-08 Matsushita Electric Ind Co Ltd
JPS5816560U (en) * 1981-07-17 1983-02-01 株式会社東海理化電機製作所 Rotation direction detection device
JPS5816559U (en) * 1981-07-17 1983-02-01 株式会社東海理化電機製作所 Rotation direction detection device
JPS5819266U (en) * 1981-07-17 1983-02-05 株式会社東海理化電機製作所 Rotation detection sensor
JPS5819848U (en) * 1981-07-31 1983-02-07 ナイルス部品株式会社 Automotive direction indicating electronic device
JPS5920189U (en) * 1982-07-30 1984-02-07 株式会社小松製作所 Stop time measurement device for presses, etc.
JPS6367819U (en) * 1986-10-20 1988-05-07

Similar Documents

Publication Publication Date Title
JPS5322772A (en) Measuring system
GB1556707A (en) Change detecting system
JPS5238276A (en) Acceleration measuring system
JPS52101443A (en) Position measuring system
GB1541285A (en) Displacement measuring system
GB1554751A (en) Position determining systems
JPS52107880A (en) System for detecting direction of rotation of object
GB1553251A (en) Position determining system
JPS5299367A (en) System for detecting cutting of woof
JPS5259515A (en) Opening determining system
JPS523129A (en) Aac detection system
JPS5515090A (en) Displacement detecting system
JPS5394812A (en) Phase detecting method
GB1545996A (en) Distance measuring system
JPS5338382A (en) Rotation sensor
JPS5362579A (en) Rotation sensor
JPS5471671A (en) System for detecting speed
JPS52104958A (en) System for detecting position of moving body
JPS5385025A (en) Object detecting apparatus
JPS5343548A (en) Apparatus for detecting direction of moving object
JPS5357857A (en) Measuring system for hottforging
JPS5311074A (en) System for measuring speed
JPS52138977A (en) System for measuring vehicle speed
JPS5321472A (en) System of detecting position of rotating body
JPS5313169A (en) Switch for detecting rotation angle