JPS5764140A - Speed change method for unmanned automobile - Google Patents

Speed change method for unmanned automobile

Info

Publication number
JPS5764140A
JPS5764140A JP55139282A JP13928280A JPS5764140A JP S5764140 A JPS5764140 A JP S5764140A JP 55139282 A JP55139282 A JP 55139282A JP 13928280 A JP13928280 A JP 13928280A JP S5764140 A JPS5764140 A JP S5764140A
Authority
JP
Japan
Prior art keywords
signal
speed change
load
actuator
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.)
Granted
Application number
JP55139282A
Other languages
Japanese (ja)
Other versions
JPS6135501B2 (en
Inventor
Yoshimasa 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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55139282A priority Critical patent/JPS5764140A/en
Publication of JPS5764140A publication Critical patent/JPS5764140A/en
Publication of JPS6135501B2 publication Critical patent/JPS6135501B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
    • G01M17/0074—Details, e.g. roller construction, vehicle restraining devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE:To perform sure speed change operation by detecting the rise of the load acting upon a control lever under shift control in excess of a set value, by means of a load detector when it occurs, and stopping the driving by means of an actuator in accordance with this signal. CONSTITUTION:A load cell 11a is so arranged as to detect the load applied on a control lever 2 successively and outputs the same in the shifting process of a speed changer 1. When the output thereof exceeds the set value having been set beforehand, a signal 12 is emitted from a comparator 11b. In this case, a solenoid valve 6 is closed by the signal 12, and when the signal 10 from a detector 7 detecting the stroke of the lever 2 and the signal 12 are inputted to an AND circuit 13, the driving by an actuator 3 is stopped, by which the safe and sure speed change operation is accomplished.
JP55139282A 1980-10-07 1980-10-07 Speed change method for unmanned automobile Granted JPS5764140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139282A JPS5764140A (en) 1980-10-07 1980-10-07 Speed change method for unmanned automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139282A JPS5764140A (en) 1980-10-07 1980-10-07 Speed change method for unmanned automobile

Publications (2)

Publication Number Publication Date
JPS5764140A true JPS5764140A (en) 1982-04-19
JPS6135501B2 JPS6135501B2 (en) 1986-08-13

Family

ID=15241645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139282A Granted JPS5764140A (en) 1980-10-07 1980-10-07 Speed change method for unmanned automobile

Country Status (1)

Country Link
JP (1) JPS5764140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173558U (en) * 1987-04-30 1988-11-10
JP2006105711A (en) * 2004-10-04 2006-04-20 Ono Sokki Co Ltd Automatic driving apparatus for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849888A (en) * 1987-03-10 1989-07-18 Mazda Motor Corporation Method and apparatus for evaluating a feeling of a gear shifting operation in a manual transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173558U (en) * 1987-04-30 1988-11-10
JP2006105711A (en) * 2004-10-04 2006-04-20 Ono Sokki Co Ltd Automatic driving apparatus for vehicle

Also Published As

Publication number Publication date
JPS6135501B2 (en) 1986-08-13

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