JPS6412231A - Wheel load measuring apparatus for vehicle - Google Patents

Wheel load measuring apparatus for vehicle

Info

Publication number
JPS6412231A
JPS6412231A JP62168037A JP16803787A JPS6412231A JP S6412231 A JPS6412231 A JP S6412231A JP 62168037 A JP62168037 A JP 62168037A JP 16803787 A JP16803787 A JP 16803787A JP S6412231 A JPS6412231 A JP S6412231A
Authority
JP
Japan
Prior art keywords
vehicle
pressure
rubber sheet
pressure sensor
measuring apparatus
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.)
Pending
Application number
JP62168037A
Other languages
Japanese (ja)
Inventor
Toshihiko Fukuhara
Mitsuo Takahashi
Atsushi Kasahara
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP62168037A priority Critical patent/JPS6412231A/en
Publication of JPS6412231A publication Critical patent/JPS6412231A/en
Pending legal-status Critical Current

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  • Traffic Control Systems (AREA)

Abstract

PURPOSE:To achieve a higher measuring accuracy with the simplification of setting work and measurement, by laying a pressure sensitive conductive sheet whose resistance value varies with pressure on a road surface to detect a change in pressure with the passage of a vehicle. CONSTITUTION:As a tire T of a vehicle runs over a second pressure sensor provided at a front end of a rubber sheet 1 for load detection with the entry of the vehicle into a measuring zone, a passage start signal S1 is outputted into an interface 2. Moreover, as the vehicle rides on the rubber sheet 1 completely, an arithmetic device 3 calculates the sum of pressures from an output of a first pressure sensor arranged to determine a load of a wheel. The resulting output is recorded on a recording section 4.
JP62168037A 1987-07-06 1987-07-06 Wheel load measuring apparatus for vehicle Pending JPS6412231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62168037A JPS6412231A (en) 1987-07-06 1987-07-06 Wheel load measuring apparatus for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62168037A JPS6412231A (en) 1987-07-06 1987-07-06 Wheel load measuring apparatus for vehicle

Publications (1)

Publication Number Publication Date
JPS6412231A true JPS6412231A (en) 1989-01-17

Family

ID=15860648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62168037A Pending JPS6412231A (en) 1987-07-06 1987-07-06 Wheel load measuring apparatus for vehicle

Country Status (1)

Country Link
JP (1) JPS6412231A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120034720A (en) * 2009-06-08 2012-04-12 휠라이트 리미티드 Vehicle tyre checking system
JP2017214747A (en) * 2016-05-31 2017-12-07 戸田建設株式会社 Method and sensor for detecting filling of lining concrete

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142279A (en) * 1977-05-18 1978-12-11 Omron Tateisi Electronics Co Weight detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142279A (en) * 1977-05-18 1978-12-11 Omron Tateisi Electronics Co Weight detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120034720A (en) * 2009-06-08 2012-04-12 휠라이트 리미티드 Vehicle tyre checking system
JP2012529629A (en) * 2009-06-08 2012-11-22 ホイールライト・リミテッド Vehicle tire inspection system
US8935042B2 (en) 2009-06-08 2015-01-13 Wheelright Limited Vehicle tyre checking system
JP2017214747A (en) * 2016-05-31 2017-12-07 戸田建設株式会社 Method and sensor for detecting filling of lining concrete

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