JPS5777909A - Check point processing of rally meter - Google Patents

Check point processing of rally meter

Info

Publication number
JPS5777909A
JPS5777909A JP15446680A JP15446680A JPS5777909A JP S5777909 A JPS5777909 A JP S5777909A JP 15446680 A JP15446680 A JP 15446680A JP 15446680 A JP15446680 A JP 15446680A JP S5777909 A JPS5777909 A JP S5777909A
Authority
JP
Japan
Prior art keywords
memory
error time
switch
check point
output
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
JP15446680A
Other languages
Japanese (ja)
Other versions
JPS6161601B2 (en
Inventor
Toyotoshi Tanaka
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.)
Jeco Corp
Original Assignee
Jeco Corp
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 Jeco Corp filed Critical Jeco Corp
Priority to JP15446680A priority Critical patent/JPS5777909A/en
Publication of JPS5777909A publication Critical patent/JPS5777909A/en
Publication of JPS6161601B2 publication Critical patent/JPS6161601B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Navigation (AREA)

Abstract

PURPOSE:To achieve an easy and accurate processing with such an arrangement that the previous error time is memorized into a data memory by first operation of a check point switch and the error time stored is cleared by the second operation of the switch to allow the calculation of new error time. CONSTITUTION:When a check point switch 1 is turned on, a signal Q is transmitted to a data lutching circuits 10 and 15 and a memory 24 by way of an inverter 3 and a D type FF4. The circuit 10 latches and transmits a running tange of a trip counter 9 to an indicator 11. The circuit 15 makes the output of a clock counter 14 indicated on an indicator 16. The memory 24 has the error time displayed 27 from an subtractor 23. The output Q of the FF4 clears the memory 19. A designated speed V is set with a switch 2. Then, when the switch 1 is turned on, the memory 24 is cleared through monostable multivibrator 7 and an inverter 8. The output Q allows new error time to be memorized in the memory through dividers 20 and 22 and the subtractor 23 and transmitted to the display 27. This enables easy and accurate processing of check points.
JP15446680A 1980-10-31 1980-10-31 Check point processing of rally meter Granted JPS5777909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15446680A JPS5777909A (en) 1980-10-31 1980-10-31 Check point processing of rally meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15446680A JPS5777909A (en) 1980-10-31 1980-10-31 Check point processing of rally meter

Publications (2)

Publication Number Publication Date
JPS5777909A true JPS5777909A (en) 1982-05-15
JPS6161601B2 JPS6161601B2 (en) 1986-12-26

Family

ID=15584853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15446680A Granted JPS5777909A (en) 1980-10-31 1980-10-31 Check point processing of rally meter

Country Status (1)

Country Link
JP (1) JPS5777909A (en)

Also Published As

Publication number Publication date
JPS6161601B2 (en) 1986-12-26

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