JPS644570A - Emergency stop device for remote steering working truck - Google Patents

Emergency stop device for remote steering working truck

Info

Publication number
JPS644570A
JPS644570A JP15996587A JP15996587A JPS644570A JP S644570 A JPS644570 A JP S644570A JP 15996587 A JP15996587 A JP 15996587A JP 15996587 A JP15996587 A JP 15996587A JP S644570 A JPS644570 A JP S644570A
Authority
JP
Japan
Prior art keywords
abnormal
detected
abnormal reception
detecting means
emergency stop
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
JP15996587A
Other languages
Japanese (ja)
Other versions
JPH0579547B2 (en
Inventor
Tetsuo Yamaguchi
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP15996587A priority Critical patent/JPS644570A/en
Publication of JPS644570A publication Critical patent/JPS644570A/en
Publication of JPH0579547B2 publication Critical patent/JPH0579547B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steering Controls (AREA)

Abstract

PURPOSE:To prevent emergency stop of working truck due to unexpected abnormal reception, in a system where the working truck is emergency stopped upon detection of abnormal reception, by constituting an abnormal reception detecting means such that an abnormality is detected when abnormal receptions are detected by setting times. CONSTITUTION:A small lawn mower comprises steering motors M1, M2 for front and rear wheels and a motor M3 for drive and reverse. These motors M1-M3 are controlled through a controller 28 based on information detected through a receiver 10, steering angle detecting means R1, R2 and drive/reverse detection switches SW1, SW2. An abnormal reception detecting means 100 and an emergency stop control means 101 for stopping an engine upon detection of abnormal reception are provided to the controller 28. The abnormal reception detecting means 100 is constructed such that abnormal reception is detected if abnormal receptions are detected by a second setting times N (<M) before monitoring time of receiving condition reaches a first setting time M.
JP15996587A 1987-06-26 1987-06-26 Emergency stop device for remote steering working truck Granted JPS644570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15996587A JPS644570A (en) 1987-06-26 1987-06-26 Emergency stop device for remote steering working truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15996587A JPS644570A (en) 1987-06-26 1987-06-26 Emergency stop device for remote steering working truck

Publications (2)

Publication Number Publication Date
JPS644570A true JPS644570A (en) 1989-01-09
JPH0579547B2 JPH0579547B2 (en) 1993-11-02

Family

ID=15705039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15996587A Granted JPS644570A (en) 1987-06-26 1987-06-26 Emergency stop device for remote steering working truck

Country Status (1)

Country Link
JP (1) JPS644570A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10631456B1 (en) 2014-10-28 2020-04-28 Hydro-Gear Limited Partnership Utility vehicle with onboard and remote control systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10631456B1 (en) 2014-10-28 2020-04-28 Hydro-Gear Limited Partnership Utility vehicle with onboard and remote control systems
US10869425B1 (en) 2014-10-28 2020-12-22 Hydro-Gear Limited Partnership Utility vehicle with onboard and remote control systems

Also Published As

Publication number Publication date
JPH0579547B2 (en) 1993-11-02

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