CA1177959A - Dispositif de commande-regulation de la portee d'une fleche d'engin lourd - Google Patents

Dispositif de commande-regulation de la portee d'une fleche d'engin lourd

Info

Publication number
CA1177959A
CA1177959A CA000400856A CA400856A CA1177959A CA 1177959 A CA1177959 A CA 1177959A CA 000400856 A CA000400856 A CA 000400856A CA 400856 A CA400856 A CA 400856A CA 1177959 A CA1177959 A CA 1177959A
Authority
CA
Canada
Prior art keywords
boom
micro
circuit
range controller
machinery
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
Application number
CA000400856A
Other languages
English (en)
Inventor
Paul Poulin
Raynald Couture
Raymond Couture
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.)
SYSTEME ELECTRONIQUE RAYCO LTEE
Original Assignee
SYSTEME ELECTRONIQUE RAYCO LTEE
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 SYSTEME ELECTRONIQUE RAYCO LTEE filed Critical SYSTEME ELECTRONIQUE RAYCO LTEE
Priority to CA000400856A priority Critical patent/CA1177959A/fr
Application granted granted Critical
Publication of CA1177959A publication Critical patent/CA1177959A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1674—Programme controls characterised by safety, monitoring, diagnostic
    • B25J9/1676—Avoiding collision or forbidden zones
    • 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
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
CA000400856A 1982-04-13 1982-04-13 Dispositif de commande-regulation de la portee d'une fleche d'engin lourd Expired CA1177959A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000400856A CA1177959A (fr) 1982-04-13 1982-04-13 Dispositif de commande-regulation de la portee d'une fleche d'engin lourd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000400856A CA1177959A (fr) 1982-04-13 1982-04-13 Dispositif de commande-regulation de la portee d'une fleche d'engin lourd

Publications (1)

Publication Number Publication Date
CA1177959A true CA1177959A (fr) 1984-11-13

Family

ID=4122560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000400856A Expired CA1177959A (fr) 1982-04-13 1982-04-13 Dispositif de commande-regulation de la portee d'une fleche d'engin lourd

Country Status (1)

Country Link
CA (1) CA1177959A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258819A1 (fr) * 1986-09-03 1988-03-09 Clark Equipment Company Dispositif et système de commande électronique pour une pelle excavatrice
EP0262764A1 (fr) * 1986-09-30 1988-04-06 Spectra-Physics, Inc. Système d'indication de hauteur pour un grand outil de terrassement
FR2660948A1 (fr) * 1990-04-11 1991-10-18 Kubota Kk Pelle retrocaveuse a dispositif de protection de securite.
EP0921096A2 (fr) * 1997-12-05 1999-06-09 Grove U.S. LLC Plate-forme de travail en hauteur avec un système pour détecter et éviter les nids de poule et les obstacles
EP3594417A1 (fr) * 2018-07-12 2020-01-15 Novatron Oy Système de commande pour un outil d'une machine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258819A1 (fr) * 1986-09-03 1988-03-09 Clark Equipment Company Dispositif et système de commande électronique pour une pelle excavatrice
US4964779A (en) * 1986-09-03 1990-10-23 Clark Equipment Company Electronic bucket positioning and control system
EP0262764A1 (fr) * 1986-09-30 1988-04-06 Spectra-Physics, Inc. Système d'indication de hauteur pour un grand outil de terrassement
FR2660948A1 (fr) * 1990-04-11 1991-10-18 Kubota Kk Pelle retrocaveuse a dispositif de protection de securite.
FR2660949A1 (fr) * 1990-04-11 1991-10-18 Kubota Kk Pelle retrocaveuse a memorisation de position anterieure.
FR2660950A1 (fr) * 1990-04-11 1991-10-18 Kubota Kk Pelle retrocaveuse a deplacement ralenti a proximite du conducteur.
EP0921096A2 (fr) * 1997-12-05 1999-06-09 Grove U.S. LLC Plate-forme de travail en hauteur avec un système pour détecter et éviter les nids de poule et les obstacles
EP0921093A2 (fr) * 1997-12-05 1999-06-09 Grove U.S. LLC Système de mesure de l'angle de relevage
EP0921093A3 (fr) * 1997-12-05 1999-06-16 Grove U.S. LLC Système de mesure de l'angle de relevage
EP0921096A3 (fr) * 1997-12-05 1999-06-16 Grove U.S. LLC Plate-forme de travail en hauteur avec un système pour détecter et éviter les nids de poule et les obstacles
US6380849B1 (en) 1997-12-05 2002-04-30 Grove U.S. L.L.C. Aerial work platform with pothole and/or obstacle detection and avoidance system
US6473715B1 (en) 1997-12-05 2002-10-29 Grove U.S. L.L.C. Luffing angle measurement system
EP3594417A1 (fr) * 2018-07-12 2020-01-15 Novatron Oy Système de commande pour un outil d'une machine
US11618120B2 (en) 2018-07-12 2023-04-04 Novatron Oy Control system for controlling a tool of a machine

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry