FR3079246B1 - Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet - Google Patents

Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet Download PDF

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Publication number
FR3079246B1
FR3079246B1 FR1852498A FR1852498A FR3079246B1 FR 3079246 B1 FR3079246 B1 FR 3079246B1 FR 1852498 A FR1852498 A FR 1852498A FR 1852498 A FR1852498 A FR 1852498A FR 3079246 B1 FR3079246 B1 FR 3079246B1
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France
Prior art keywords
arm
bucket
bucket holder
holder
site
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.)
Active
Application number
FR1852498A
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English (en)
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FR3079246A1 (fr
Inventor
Sylvain Cadou
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.)
Manitou BF SA
Original Assignee
Manitou BF SA
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.)
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Publication date
Application filed by Manitou BF SA filed Critical Manitou BF SA
Priority to FR1852498A priority Critical patent/FR3079246B1/fr
Publication of FR3079246A1 publication Critical patent/FR3079246A1/fr
Application granted granted Critical
Publication of FR3079246B1 publication Critical patent/FR3079246B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/434—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

L'invention concerne un engin (1) de travaux, notamment de chantier, comprenant un bras (11) et un porte-godet (120) couplable à un godet (20). L'engin comprend une unité de pilotage (100) configurée pour piloter le mouvement du bras (11) et le mouvement du porte-godet (120), une mémoire (108) dans laquelle sont enregistrées des données représentatives de mouvements prédéfinis du bras (11) et du porte-godet (120), et un capteur (3) de mesure d'un paramètre représentatif de la résistance à l'avancement du godet (20) dans la charge (90) à l'état couplé du godet (20) au porte-godet (120). L'unité de pilotage (100) est configurée pour, à l'état activé d'un mode de fonctionnement dit de chargement automatique, piloter les déplacements du porte-godet (120) et du bras (11) selon lesdits mouvements prédéfinis mémorisés, en fonction au moins dudit paramètre représentatif de la résistance à l'avancement.
FR1852498A 2018-03-22 2018-03-22 Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet Active FR3079246B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852498A FR3079246B1 (fr) 2018-03-22 2018-03-22 Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852498A FR3079246B1 (fr) 2018-03-22 2018-03-22 Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet
FR1852498 2018-03-22

Publications (2)

Publication Number Publication Date
FR3079246A1 FR3079246A1 (fr) 2019-09-27
FR3079246B1 true FR3079246B1 (fr) 2020-10-09

Family

ID=63722455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852498A Active FR3079246B1 (fr) 2018-03-22 2018-03-22 Engin de travaux, notamment de chantier, comprenant un bras et un porte-godet

Country Status (1)

Country Link
FR (1) FR3079246B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142491B (zh) * 2022-06-21 2023-07-07 江苏电子信息职业学院 一种电驱动装载机辅助铲掘控制***及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185928A (ja) * 1986-02-13 1987-08-14 Komatsu Ltd 積込機械の自動掘削方法および装置
CA2125375C (fr) * 1994-06-07 1999-04-20 Andrew Dasys Commande tactile pour le changement automatise de godets
AU772902B2 (en) * 1999-12-15 2004-05-13 Caterpillar Inc. System and method for automatically controlling a work implement of an earthmoving machine based on discrete values of torque
US9856625B2 (en) * 2015-08-07 2018-01-02 Komatsu Ltd. Working vehicle

Also Published As

Publication number Publication date
FR3079246A1 (fr) 2019-09-27

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