JPS5382404A - Rotation phase detecting system - Google Patents

Rotation phase detecting system

Info

Publication number
JPS5382404A
JPS5382404A JP15956376A JP15956376A JPS5382404A JP S5382404 A JPS5382404 A JP S5382404A JP 15956376 A JP15956376 A JP 15956376A JP 15956376 A JP15956376 A JP 15956376A JP S5382404 A JPS5382404 A JP S5382404A
Authority
JP
Japan
Prior art keywords
rotation phase
detecting system
phase detecting
vtr
simplify
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
JP15956376A
Other languages
Japanese (ja)
Other versions
JPS6023414B2 (en
Inventor
Tadashi Yoshino
Koichi Yamada
Tatsuo Wada
Toshiomi Yabu
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP51159563A priority Critical patent/JPS6023414B2/en
Publication of JPS5382404A publication Critical patent/JPS5382404A/en
Publication of JPS6023414B2 publication Critical patent/JPS6023414B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To detect the rotation phase of the cylinder and to simplify the constitution, by separating the signal detected by a single detecting head into two signals in VTR.
COPYRIGHT: (C)1978,JPO&Japio
JP51159563A 1976-12-28 1976-12-28 Rotational phase detection method Expired JPS6023414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51159563A JPS6023414B2 (en) 1976-12-28 1976-12-28 Rotational phase detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51159563A JPS6023414B2 (en) 1976-12-28 1976-12-28 Rotational phase detection method

Publications (2)

Publication Number Publication Date
JPS5382404A true JPS5382404A (en) 1978-07-20
JPS6023414B2 JPS6023414B2 (en) 1985-06-07

Family

ID=15696454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51159563A Expired JPS6023414B2 (en) 1976-12-28 1976-12-28 Rotational phase detection method

Country Status (1)

Country Link
JP (1) JPS6023414B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760560A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Position detector of video head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760560A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Position detector of video head

Also Published As

Publication number Publication date
JPS6023414B2 (en) 1985-06-07

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