JPS56163564A - Display system of tape residual time - Google Patents

Display system of tape residual time

Info

Publication number
JPS56163564A
JPS56163564A JP6706480A JP6706480A JPS56163564A JP S56163564 A JPS56163564 A JP S56163564A JP 6706480 A JP6706480 A JP 6706480A JP 6706480 A JP6706480 A JP 6706480A JP S56163564 A JPS56163564 A JP S56163564A
Authority
JP
Japan
Prior art keywords
time
error
residual
residual time
specified
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
JP6706480A
Other languages
Japanese (ja)
Other versions
JPS6155190B2 (en
Inventor
Noboru Nashiki
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP6706480A priority Critical patent/JPS56163564A/en
Publication of JPS56163564A publication Critical patent/JPS56163564A/en
Publication of JPS6155190B2 publication Critical patent/JPS6155190B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE:To increase the accuracy of a display system of tape residual time, by displaying through a subtraction performed with a prescribed time interval when an error is within a specified time and with a time interval longer or shorter than a prescribed time when the error is more than a specified time respectively. CONSTITUTION:The residual time obtained through an operation is compared with the residual time that is presently displayed. A display is carried out by giving a subtraction to the residual time presently displayed with a prescribed time interval when an error is within a specified time and with a time interval longer or shorter than a prescribed time interval when the error is more than a specified time respectively. For instance, the data of the rotating speed and the thickness of a tape is supplied through input/output circuits I/O2 and I/O3, and the residual time is calculated by a memory ROM and an operational CPU. A program to correct the error is set up in the ROM by performing a count-down from the residual time presently displayed with every second by a second when the error is within a specified time with every second in, e.g., by 1.1sec when the rror is more than a specified time respectively.
JP6706480A 1980-05-22 1980-05-22 Display system of tape residual time Granted JPS56163564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6706480A JPS56163564A (en) 1980-05-22 1980-05-22 Display system of tape residual time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6706480A JPS56163564A (en) 1980-05-22 1980-05-22 Display system of tape residual time

Publications (2)

Publication Number Publication Date
JPS56163564A true JPS56163564A (en) 1981-12-16
JPS6155190B2 JPS6155190B2 (en) 1986-11-26

Family

ID=13334032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6706480A Granted JPS56163564A (en) 1980-05-22 1980-05-22 Display system of tape residual time

Country Status (1)

Country Link
JP (1) JPS56163564A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143772A (en) * 1981-02-27 1982-09-06 Pioneer Electronic Corp Tape amount detecting system
JPS5817580A (en) * 1981-07-21 1983-02-01 Nippon Columbia Co Ltd Display device for amount of tape
JPS58143480A (en) * 1982-02-20 1983-08-26 Akai Electric Co Ltd Display device for amount of tape run

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154943A (en) * 1978-10-20 1979-12-06 Staar Sa Method of and device for feeding tape

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154943A (en) * 1978-10-20 1979-12-06 Staar Sa Method of and device for feeding tape

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143772A (en) * 1981-02-27 1982-09-06 Pioneer Electronic Corp Tape amount detecting system
JPH0226313B2 (en) * 1981-02-27 1990-06-08 Pioneer Electronic Corp
JPS5817580A (en) * 1981-07-21 1983-02-01 Nippon Columbia Co Ltd Display device for amount of tape
JPH0230114B2 (en) * 1981-07-21 1990-07-04 Nippon Columbia
JPS58143480A (en) * 1982-02-20 1983-08-26 Akai Electric Co Ltd Display device for amount of tape run

Also Published As

Publication number Publication date
JPS6155190B2 (en) 1986-11-26

Similar Documents

Publication Publication Date Title
JPS56100363A (en) Detecting apparatus of adjusting speed
JPS5323522A (en) Bar code reading method and its device
JPS56163564A (en) Display system of tape residual time
JPS5485654A (en) Processor for data information
JPS5330241A (en) Arithmetic unit
JPS5555279A (en) Electronic clock
JPS56163565A (en) Display system of tape residual time
JPS5780537A (en) Print-dotting device for lens meter
JPS5291626A (en) Input data correction system in electronic apparatus
JPS5325779A (en) Speed operating method in numeric control unit
JPS52151068A (en) Electronic watch with alarm
JPS5293883A (en) Process control system
JPS5587243A (en) Zero detection system of adder output
JPS5624645A (en) Decimal multiplication system
JPS5316544A (en) Recording method of program processing time
JPS5313962A (en) Frequency detecting method
JPS5544604A (en) Display data process system
JPS57111864A (en) Tape length display device
JPS539569A (en) Processing method and apparatus of display-purpose data in measuring apparatus
JPS5796287A (en) Electronic watch with forecasting function
JPS5245358A (en) Device for determining normal values of plant data
JPS52104909A (en) Electronic musical instrument
JPS57117003A (en) Measuring method of timing pulse
JPS57159354A (en) Information processor
JPS52100950A (en) Electronic apparatus