[go: up one dir, main page]

FR2686917B1 - METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE. - Google Patents

METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE.

Info

Publication number
FR2686917B1
FR2686917B1 FR9201296A FR9201296A FR2686917B1 FR 2686917 B1 FR2686917 B1 FR 2686917B1 FR 9201296 A FR9201296 A FR 9201296A FR 9201296 A FR9201296 A FR 9201296A FR 2686917 B1 FR2686917 B1 FR 2686917B1
Authority
FR
France
Prior art keywords
tool
adjusting
automatic continuous
public works
continuous positioning
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.)
Expired - Fee Related
Application number
FR9201296A
Other languages
French (fr)
Other versions
FR2686917A1 (en
Inventor
Jean Philippe
Christophe Flatres
Jacques Lemanceau
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.)
SCREG Routes et Travaux Publics
Original Assignee
SCREG Routes et Travaux Publics
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 SCREG Routes et Travaux Publics filed Critical SCREG Routes et Travaux Publics
Priority to FR9201296A priority Critical patent/FR2686917B1/en
Publication of FR2686917A1 publication Critical patent/FR2686917A1/en
Application granted granted Critical
Publication of FR2686917B1 publication Critical patent/FR2686917B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
    • E02F3/842—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine using electromagnetic, optical or photoelectric beams, e.g. laser beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
FR9201296A 1992-02-05 1992-02-05 METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE. Expired - Fee Related FR2686917B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9201296A FR2686917B1 (en) 1992-02-05 1992-02-05 METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201296A FR2686917B1 (en) 1992-02-05 1992-02-05 METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE.

Publications (2)

Publication Number Publication Date
FR2686917A1 FR2686917A1 (en) 1993-08-06
FR2686917B1 true FR2686917B1 (en) 1997-05-16

Family

ID=9426363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201296A Expired - Fee Related FR2686917B1 (en) 1992-02-05 1992-02-05 METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE.

Country Status (1)

Country Link
FR (1) FR2686917B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7714993B2 (en) * 2006-02-01 2010-05-11 Trimble Navigation Limited Position indicating and guidance system and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921835A (en) * 1982-07-29 1984-02-03 Komatsu Zoki Kk Finishing work of ground to given shape
US4820041A (en) * 1986-11-12 1989-04-11 Agtek Development Co., Inc. Position sensing system for surveying and grading
GB8904211D0 (en) * 1989-02-24 1989-04-12 Johnson David M Curve computer

Also Published As

Publication number Publication date
FR2686917A1 (en) 1993-08-06

Similar Documents

Publication Publication Date Title
FR2683675B1 (en) METHOD AND DEVICE FOR ADJUSTING A TECHNICAL TRIGGER WITH BILAME.
FR2616561B1 (en) METHOD FOR CONTROLLING THE OPERATION OF A SECURITY MODULE
FR2493228B1 (en) METHOD AND DEVICE FOR CONTROLLING A PRINTER
FR2493229B1 (en) METHOD AND DEVICE FOR CONTROLLING A PRINTER
FR2509883B1 (en) METHOD AND DEVICE FOR CONTROLLING A PNEUMATICALLY ACTUATED SERVOMOTOR
FR2680924B1 (en) FILTERING METHOD SUITABLE FOR A SIGNAL TRANSFORMED INTO SUB-BANDS, AND CORRESPONDING FILTERING DEVICE.
FR2732633B1 (en) TOOL CHANGING METHOD AND DEVICE FOR A MACHINING CENTER
FR2677121B1 (en) METHOD AND DEVICE FOR BALANCING A FLEXIBLE ROTOR.
FR2635413B1 (en) MANUFACTURING METHOD FOR A METAL-OXIDE-SEMICONDUCTOR DEVICE
FR2745539B1 (en) METHOD FOR CONTROLLING AN ANTI-THEFT DEVICE AND ANTI-THEFT DEVICE CONTROLLED BY SUCH A METHOD
FR2734643B1 (en) METHOD AND DEVICE FOR THE PRECISE LOCATION OF POINTS ON THE SURFACE OF THE EARTH BY RADIO-SATELLITE LOCATION
FR2536199B1 (en) METHOD AND DEVICE FOR CONTROLLING A MAGNETOSCOPE WITH A COMPUTER
FR2663170B1 (en) METHOD FOR CONTROLLING A CUTTING REGULATOR AND DEVICE FOR CARRYING OUT SAID METHOD.
FR2668432B1 (en) METHOD AND DEVICE FOR CONTROLLING A HEADREST.
FR2660126B1 (en) METHOD FOR CONTROLLING A SELF-DRIVING SYNCHRONOUS MOTOR AND DEVICE FOR IMPLEMENTING SAME.
FR2626504B1 (en) METHOD AND DEVICE FOR ADDRESSING A RECIPIENT
FR2686536B1 (en) DEVICE FOR CUTTING AND GRINDING A TORE-SHAPED SUBSTRATE AND METHOD FOR CUTTING AND GRINDING SAME.
FR2744300B1 (en) METHOD AND DEVICE FOR CONTROLLING A ZVS CIRCUIT
FR2575737B1 (en) CUTTING METHOD AND APPARATUS FOR A STACKING DEVICE
FR2570977B1 (en) METHOD AND DEVICE FOR CUTTING A HARD SURFACE CARDBOARD TUBE.
FR2686917B1 (en) METHOD AND DEVICE FOR THE AUTOMATIC CONTINUOUS POSITIONING OF A TOOL FOR ADJUSTING A PUBLIC WORKS MACHINE.
FR2637625B1 (en) METHOD AND DEVICE FOR AUTOMATICALLY POSITIONING CONTINUOUSLY AN ADJUSTMENT TOOL FOR A PUBLIC WORKS MACHINE, ON A GROUND HAVING A REAL SURFACE TO BE WORKED
FR2644527B3 (en) METHOD AND DEVICE FOR STRAIGHTENING A PERTURBED FLOW
FR2741169B1 (en) METHOD AND DEVICE FOR ADJUSTING THE CROSS-POSITION OF A MOBILE MACHINE
FR2738706B1 (en) METHOD AND DEVICE FOR CONTROLLING A SEMI-DOOR TOOL

Legal Events

Date Code Title Description
CD Change of name or company name
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse