GB1275814A - Improvements relating to the control of electrohydraulic remote-controlled appliances - Google Patents

Improvements relating to the control of electrohydraulic remote-controlled appliances

Info

Publication number
GB1275814A
GB1275814A GB5410969A GB5410969A GB1275814A GB 1275814 A GB1275814 A GB 1275814A GB 5410969 A GB5410969 A GB 5410969A GB 5410969 A GB5410969 A GB 5410969A GB 1275814 A GB1275814 A GB 1275814A
Authority
GB
United Kingdom
Prior art keywords
dispositions
signals
excavator
control
simulator
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
GB5410969A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1275814A publication Critical patent/GB1275814A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/03—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type with electrical control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E02F9/2008—Control mechanisms in the form of the machine in the reduced scale model
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
GB5410969A 1968-11-06 1969-11-05 Improvements relating to the control of electrohydraulic remote-controlled appliances Expired GB1275814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807174 DE1807174A1 (de) 1968-11-06 1968-11-06 Elektrohydraulisch modellgesteuerte Einrichtung

Publications (1)

Publication Number Publication Date
GB1275814A true GB1275814A (en) 1972-05-24

Family

ID=5712469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5410969A Expired GB1275814A (en) 1968-11-06 1969-11-05 Improvements relating to the control of electrohydraulic remote-controlled appliances

Country Status (3)

Country Link
DE (1) DE1807174A1 (enExample)
FR (1) FR2022681A1 (enExample)
GB (1) GB1275814A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108396809A (zh) * 2018-04-08 2018-08-14 梅瑞 一种挖掘机简单直观控制操作系统
CN112031063A (zh) * 2020-09-10 2020-12-04 上海三一重机股份有限公司 挖掘机的远程控制系统和方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248201A (en) * 1975-10-15 1977-04-16 Hokushin Electric Works Device for operating power shovel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108396809A (zh) * 2018-04-08 2018-08-14 梅瑞 一种挖掘机简单直观控制操作系统
CN112031063A (zh) * 2020-09-10 2020-12-04 上海三一重机股份有限公司 挖掘机的远程控制系统和方法

Also Published As

Publication number Publication date
DE1807174A1 (de) 1970-06-11
FR2022681A1 (enExample) 1970-08-07

Similar Documents

Publication Publication Date Title
GB1382068A (en) Vehicles having a boom an implement mounted on the boom and a control system for operating the boom and the implement
WO2023003965A3 (en) Systems and methods for control of excavators and other power machines
GB1372020A (en) Single lever control
JPH05248402A (ja) 流体圧制御装置
GB1106021A (en) A loader unit
GB1275814A (en) Improvements relating to the control of electrohydraulic remote-controlled appliances
GB1115296A (en) Improvements in or relating to loader devices
SE8001916L (sv) Fjerrkontrollanordning for en hydraulkran
GB1039703A (en) Improvements in or relating to shovel loaders
FR2305665A1 (fr) Distributeur de commande hydraulique, notamment pour verin de pelle mecanique
GB994855A (en) Hydraulic control systems for self-propelled excavators
GB1462806A (en) Remote controllable earth-moving or construction machine
GB941902A (en) Improvements relating to shovel loaders
GB1124577A (en) A control system for earth-moving machines having a plurality of hydraulic motors
GB999950A (en) Trench excavating machines
JP2847649B2 (ja) 操作レバーの制御方法
JPS5792226A (en) Controller for power shovel
GB1236326A (en) Front end loader vehicles
GB969019A (en) Improvements in or relating to mobile cranes and similar vehicles
CN108591148B (zh) 液压工程装备的精确控制方法
FR2390363A1 (fr) Benne preneuse a deux machoires radio-guide
GB1347293A (en) Hydraulically actuated shovel excavator
JPS57140445A (en) Oil-pressure circuit for oil-pressure type excavator
GB1108625A (en) Improvements in remotely controlled shovel loader vehicles for performing mining work
CN210769046U (zh) 一种起重机油门的遥控控制系统

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees