JPS5564676A - Measuring method for tape run time - Google Patents

Measuring method for tape run time

Info

Publication number
JPS5564676A
JPS5564676A JP13585478A JP13585478A JPS5564676A JP S5564676 A JPS5564676 A JP S5564676A JP 13585478 A JP13585478 A JP 13585478A JP 13585478 A JP13585478 A JP 13585478A JP S5564676 A JPS5564676 A JP S5564676A
Authority
JP
Japan
Prior art keywords
time
tape
angular speed
reel
total
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
JP13585478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149748B2 (US07223432-20070529-C00017.png
Inventor
Yoshinori Okada
Katsuo Mori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13585478A priority Critical patent/JPS5564676A/ja
Priority to US06/090,610 priority patent/US4338645A/en
Publication of JPS5564676A publication Critical patent/JPS5564676A/ja
Publication of JPS6149748B2 publication Critical patent/JPS6149748B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP13585478A 1978-11-06 1978-11-06 Measuring method for tape run time Granted JPS5564676A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13585478A JPS5564676A (en) 1978-11-06 1978-11-06 Measuring method for tape run time
US06/090,610 US4338645A (en) 1978-11-06 1979-11-02 Tape running time indication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13585478A JPS5564676A (en) 1978-11-06 1978-11-06 Measuring method for tape run time

Publications (2)

Publication Number Publication Date
JPS5564676A true JPS5564676A (en) 1980-05-15
JPS6149748B2 JPS6149748B2 (US07223432-20070529-C00017.png) 1986-10-30

Family

ID=15161316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13585478A Granted JPS5564676A (en) 1978-11-06 1978-11-06 Measuring method for tape run time

Country Status (1)

Country Link
JP (1) JPS5564676A (US07223432-20070529-C00017.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589502A (ja) * 1981-07-09 1983-01-19 Mitsubishi Electric Corp 車両の制御装置
JPS5828670A (ja) * 1981-08-13 1983-02-19 Nec Corp 表示装置の試験装置
JPS5828668A (ja) * 1981-06-29 1983-02-19 シ−メンス・アクチエンゲゼルシヤフト 電圧表示および導通試験用の試験装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828668A (ja) * 1981-06-29 1983-02-19 シ−メンス・アクチエンゲゼルシヤフト 電圧表示および導通試験用の試験装置
JPS589502A (ja) * 1981-07-09 1983-01-19 Mitsubishi Electric Corp 車両の制御装置
JPS5828670A (ja) * 1981-08-13 1983-02-19 Nec Corp 表示装置の試験装置

Also Published As

Publication number Publication date
JPS6149748B2 (US07223432-20070529-C00017.png) 1986-10-30

Similar Documents

Publication Publication Date Title
JPS5564676A (en) Measuring method for tape run time
JPS5288323A (en) Extra small size tape recorder with watch
JPS5267354A (en) Electronic slide calipers of digital display
JPS5589787A (en) Analog alarm watch
JPS5341211A (en) Remaining tape quantity indicator
JPS5564675A (en) Measuring method for tape run time
JPS55122104A (en) Device for measuring length
JPS5564673A (en) Display system for tape run time of tape recorder
JPS5558861A (en) Calculator for amount of tape
JPS51117611A (en) Tape thickness detecting unit
JPS5564674A (en) Measuring method for tape run time
JPS5564677A (en) Display unit for tape run time
JPS54156579A (en) Temperature measuring apparatus
JPS51117608A (en) Tape quantity detecting unit
JPS54108614A (en) Count display system
JPS5332780A (en) Measuring method of torque and bending
JPS51129257A (en) Length measuring device using a tape as a reference scale
JPS55132577A (en) Display counter of tape amount
JPS549977A (en) Measuring apparatus for rotational speed
JPS5289972A (en) Tachometer
JPS5442123A (en) Display device of tape recorders
JPS5532262A (en) Display circuit for rest time of magnetic tape
LINKOUS The Gaertner L 119 ellipsometer and its use in the measurement of thin films(Characteristics of ellipsometer and techniques for measuring thin films including computer program for determination of optical constants and thickness of film)
JPS524869A (en) Unit-quantity method of liquid and its device
JPS5382486A (en) Hour meter