CN1916994A - Training system for imitating operate of excavator - Google Patents

Training system for imitating operate of excavator Download PDF

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Publication number
CN1916994A
CN1916994A CNA2006100861665A CN200610086166A CN1916994A CN 1916994 A CN1916994 A CN 1916994A CN A2006100861665 A CNA2006100861665 A CN A2006100861665A CN 200610086166 A CN200610086166 A CN 200610086166A CN 1916994 A CN1916994 A CN 1916994A
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China
Prior art keywords
circuit
connecting rod
walked
action
lateral
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Granted
Application number
CNA2006100861665A
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Chinese (zh)
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CN100483478C (en
Inventor
李宏
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Individual
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Individual
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Priority to CNB2006100861665A priority Critical patent/CN100483478C/en
Publication of CN1916994A publication Critical patent/CN1916994A/en
Priority to PCT/CN2007/002589 priority patent/WO2008031330A1/en
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Publication of CN100483478C publication Critical patent/CN100483478C/en
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    • 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
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery

Abstract

A simulation-training system of digging machine operation comprises operation desk, computer, and databank of visual field, image generator, image display unit, sensing unit and application software. It is featured as inputting signal of operation desk to computer through computer terminal and making operation action and output image of display unit be synchronous, setting two modes of visual fields as operation cabin simulation and operation cabin external simulation on simulation-training system.

Description

The excavator simulation operation training system
Technical field
The invention belongs to simulation operation training system, is a kind of excavator simulation operation training system of inventing at training excavator driver.
Technical background
Deep development along with reform and opening-up, the capital construction in each department and city is all in intimately carrying out, demand to the excavator driver is also increasing, heated up year by year in excavator driving training market, but the excavator driver belongs to the special trade driver, than higher, teaching ability and the technology content to its training school requires higher equally to the technical ability of its grasp, technical requirement.
Before simulation operation training system and equipment were not invented, the student who comes to learn after early stage, the excavator Theory Course finished, just carried out in fact machine operation training of excavator usually, learns operative skill, the skill of various excavators.But the various operative skills of excavator, skill just can be on top of by long-time in fact machine training.This training patterns, method exist a lot of problems, for example cost is big, the high shortcoming of consumption, the student also is subjected to restrictions such as time, economic condition in training process, cause student on top of operative skill, the skill of excavator, also bring many potential safety hazards in the real work afterwards.
Summary of the invention
The object of the invention provides the simulation operation training system that a kind of excavator is driven teaching.This simulation operation training system is to utilize operating grip that simulating signal is passed to microcomputer, and output signal is to display system more after treatment for microcomputer, and its operation and display system output image are synchronous; The student carries out the various problem training of excavator by operating grip, helps the student to grasp and skilled operation various operative skills of excavator and skill.
Technical scheme of the present invention is as follows: the excavator stimulating and training system has operator's console, computing machine, scene database, image composer, image display system, application software system; The operator's console signal is by computing machine S terminal input computing machine; Operator's console comprises worktable, is installed in that the left operating grip on the worktable, right operating grip, right lateral are walked control lever, left lateral is walked control lever; Left side operating grip and right operating grip are connected with two connecting rods by universal joint, bulb respectively, on two connecting rods positioning wedged block are housed separately; Left lateral walk control lever and right lateral walk control lever respectively by left lateral walk pedal, right lateral is walked pedal and is connected with two connecting rods.Electric contact respectively is equipped with in lower end at each connecting rod; Connecting rod upper and lower settings circuit in that left control crank links to each other by the connection of circuit contact, forms closed loop circuit, judges the front and back direction of action of left control crank by electric current; The connecting rod that links to each other at right control crank respectively is provided with circuit up and down, by the connection of circuit contact, forms closed loop circuit, judges the front and back direction of action of right control crank by electric current; Before and after left lateral is walked operating rod, circuit is set respectively,, forms closed loop circuit, walk the direction of action of operating rod by electric current judgement left lateral by the connection of circuit contact; Before and after right lateral is walked operating rod, circuit is set respectively,, forms closed loop circuit, walk the direction of action of operating rod by electric current judgement right lateral by the connection of circuit contact.
This system comprises simulated operation chamber interior and two kinds of visual field modes of simulated operation outdoor; Computing machine demonstrates current simulated field working environment by graphic display system.
The student operates on operator's console, when handle is operated, handle can contact set contact, this contact is connected pairing circuit and is produced electric current, computing machine obtains the relevant action instruction by corresponding A/D conversion back, in scene database, access corresponding what comes into a driver's, and generate the working environment figure of simulation, with graphic presentation on display system.
Advantage of the present invention is: pass through simulation operation training system, can simulate the various operation problems of excavator, environment and the task dispatching in the real work, increased considerably student's training time, make the student can be really on top of various operative skills, the skill of excavator.
Description of drawings
The present invention is described in more detail below in conjunction with drawings and Examples:
Fig. 1 is the system architecture synoptic diagram;
Fig. 2 is the operator's console structural representation.
Among the figure: 1, left operating grip, 2, universal joint, 3, bulb 4, connecting rod, 5, positioning wedged block, 6, connecting rod, 7, connecting rod, 8, connecting rod, 9, worktable, 10, right operating grip, 11, left lateral is walked pedal, 12, connecting rod, 13, connecting rod, 14, right lateral walks pedal, 15, right lateral is walked control lever, and 16, left lateral walks control lever 16.
Embodiment
As shown in Figure 2, operator's console is walked pedal 11, connecting rod 12, connecting rod 13, right lateral by left operating grip 1, universal joint 2, bulb 3, connecting rod 4, positioning wedged block 5, connecting rod 6, connecting rod 7, connecting rod 8, worktable 9, right operating grip 10, left lateral and is walked that pedal 14, right lateral are walked control lever 15, left lateral is walked control lever 16 and formed.As shown in Figure 1, system has computing machine, scene database, image composer, image display system, sensor-based system, application software system and operator's console; The operator's console signal is by computing machine S terminal input computing machine.In the lower end of connecting rod 4,6,12,13,7,82 electric contacts are housed respectively.As shown in Figure 1, connecting rod 4 upper and lower settings circuit 1 and circuit 2 in that left control crank links to each other by the connection of circuit contact, form closed loop circuit, judge the left and right sides direction of action of left control crank by electric current; Connecting rod 6 upper and lower settings circuit 3 and circuit 4 in that left control crank links to each other by the connection of circuit contact, form closed loop circuit, judge the front and back direction of action of left control crank by electric current; Connecting rod 7 upper and lower settings circuit 5 and circuit 6 in that right control crank links to each other by the connection of circuit contact, form closed loop circuit, judge the front and back direction of action of right control crank by electric current; Connecting rod 8 upper and lower settings circuit 7 and circuit 8 in that right control crank links to each other by the connection of circuit contact, form closed loop circuit, judge the left and right sides direction of action of right control crank by electric current; Before and after left lateral is walked control crank, circuit 9 and circuit 10 are set,, form closed loop circuit, walk the direction of action of handle by electric current judgement left lateral by the connection of circuit contact; Before and after right lateral is walked control crank, circuit 11 and circuit 12 are set,, form closed loop circuit, walk the direction of action of handle by electric current judgement right lateral by the connection of circuit contact.
This system comprises simulated interior and two kinds of visual field modes of simulated operation outdoor.
After opening system's main power switch, open computing machine and graphic display system, the motion picture when making the actual excavation machine work of gathering arrangement is presented on the screen.
Control crank 1 front and back, a left side are moved corresponding excavator swing arm and are opened, receive action.When handle 1 promoted forward, connecting rod 6 moved downward, and 4. the contact is contacted, and output signal is delivered to computing machine S terminal, through after the Computer Processing, showed on display system and finished the action figure that swing arm is opened; When operating grip 1 pulled back, connecting rod 6 moved upward, and 3. the contact is contacted, and output signal is delivered to computing machine S terminal, and the graphic presentation of carrying out corresponding swing arm being regained after the data processing through computing machine is on display system.
Left side control crank 1 left and right moving is done the left and right spinning movement of corresponding excavator.When handle 1 spurred left, connecting rod 4 moved downward, and made contact 2 contacts, and output signal is delivered to computing machine S terminal, through after the Computer Processing, showed the action figure of finishing anticlockwise on display system; When operating grip 1 spurred to the right, connecting rod 4 moved upward, and 1. the contact is contacted, and output signal is delivered to computing machine S terminal, carried out after the data processing graphic presentation with corresponding right rotation on display system through computing machine.
The big arm ascending, descending action of corresponding excavator is moved in right control crank 10 front and back.When handle 10 spurred forward, connecting rod 7 moved downward, and 6. the contact is contacted, and output signal is delivered to computing machine S terminal, through after the Computer Processing, showed on display system and finished the action figure that the big arm of excavator is fallen; When operating grip 10 pulled back, connecting rod 7 moved upward, and 5. the contact is contacted, and output signal is delivered to computing machine S terminal, and the graphic presentation of carrying out after the data processing will corresponding big arm going up through computing machine is on display system.
Right control crank 10 left and right movings are made corresponding excavator-type shovel clamshell excavator and are opened, receive action.When handle 10 spurred left, connecting rod 8 moved upward, and 7. the contact is contacted, and output signal is delivered to computing machine S terminal, through after the Computer Processing, showed on display system and finished the action figure that excavator-type shovel clamshell excavator is received; When operating grip 10 spurred to the right, connecting rod 8 moved downward, and 8. the contact is contacted, and output signal is delivered to computing machine S terminal, and the graphic presentation of carrying out corresponding bucket being opened after the data processing through computing machine is on display system.
Left lateral is walked control lever 16 front and back and is moved the action that seesaws of corresponding excavator left side crawler belt, when hand lever 16 spurs forward, 9. the contact is contacted, output signal is delivered to computing machine S terminal, through after the Computer Processing, on display system, show the action figure of sailing before the left crawler belt; When hand lever 16 pulls back, 10. the contact is contacted, output signal is delivered to computing machine S terminal, and the graphic presentation of carrying out after the data processing sailing behind the corresponding left crawler belt through computing machine is on display system.
Right lateral is walked control lever 15 front and back and is moved the action that seesaws of corresponding excavator the right crawler belt, when hand lever 15 spurs forward, make contact (11) contact, output signal is delivered to computing machine S terminal, through after the Computer Processing, on display system, show the action figure of sailing before the right-hand track chiain; When hand lever 15 pulls back, 10. the contact is contacted, output signal is delivered to computing machine S terminal, and the graphic presentation of carrying out after the data processing sailing behind the corresponding right-hand track chiain through computing machine is on display system.

Claims (2)

1, a kind of excavator simulation operation training system is characterized in that, system has operator's console, computing machine, scene database, image composer, image display system, application software system; The operator's console signal is by computing machine S terminal input computing machine; Operator's console comprises worktable (9), is installed in that the left operating grip (1) on the worktable (9), right operating grip (10), right lateral are walked control lever (15), left lateral is walked control lever (16); Left side operating grip (1) is connected with connecting rod (4) by universal joint (2), bulb (3), and positioning wedged block (5) is housed on the connecting rod (4); Right operating grip (10) is connected with connecting rod (8) by universal joint, bulb, and connecting rod is equipped with positioning wedged block on (8); Left lateral is walked control lever (16) and is walked pedal (11) by left lateral and be connected with connecting rod (12), and right lateral is walked control lever (15) and walked pedal (14) by right lateral and be connected with connecting rod (13); In the lower end of connecting rod (4), (6), (12), (13), (7), (8) 2 electric contacts are housed respectively; At connecting rod (6) upper and lower settings circuit (3) that links to each other with left control crank (1) and circuit (4), by the connection of circuit contact, form closed loop circuit, judge the front and back direction of action of left control crank by electric current; At connecting rod (4) upper and lower settings circuit (1) that links to each other with left control crank and circuit (2), by the connection of circuit contact, form closed loop circuit, judge the left and right sides direction of action of left control crank by electric current; At connecting rod (7) upper and lower settings circuit (5) that links to each other with right control crank and circuit (6), by the connection of circuit contact, form closed loop circuit, judge the front and back direction of action of right control crank by electric current; At connecting rod (8) upper and lower settings circuit (7) that links to each other with right control crank and circuit (8), by the connection of circuit contact, form closed loop circuit, judge the left and right sides direction of action of right control crank by electric current; Before and after left lateral is walked operating rod (16), circuit (9) and circuit (10) are set,, form closed loop circuit, walk the direction of action of handle by electric current judgement left lateral by the connection of circuit contact; Before and after right lateral is walked operating rod (15), circuit (11) and circuit (12) are set,, form closed loop circuit, walk the direction of action of handle by electric current judgement right lateral by the connection of circuit contact.
2, follow according to the described excavator simulation operation training system of claim 1, it is characterized in that system comprises simulated operation chamber interior visual field mode and simulated operation outdoor visual field mode.
CNB2006100861665A 2006-09-06 2006-09-06 Training system for imitating operate of excavator Ceased CN100483478C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2006100861665A CN100483478C (en) 2006-09-06 2006-09-06 Training system for imitating operate of excavator
PCT/CN2007/002589 WO2008031330A1 (en) 2006-09-06 2007-08-28 Simulant operation training system for grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100861665A CN100483478C (en) 2006-09-06 2006-09-06 Training system for imitating operate of excavator

Publications (2)

Publication Number Publication Date
CN1916994A true CN1916994A (en) 2007-02-21
CN100483478C CN100483478C (en) 2009-04-29

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ID=37737983

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CNB2006100861665A Ceased CN100483478C (en) 2006-09-06 2006-09-06 Training system for imitating operate of excavator

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CN (1) CN100483478C (en)
WO (1) WO2008031330A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031330A1 (en) * 2006-09-06 2008-03-20 Hong Li Simulant operation training system for grab
CN101465073B (en) * 2007-12-17 2010-04-14 李宏 Simulation operation training system for land scraper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU521593A1 (en) * 1974-06-17 1976-07-15 Пермский политехнический институт Simulator for training a lifting machine operator
SU1037322A1 (en) * 1980-04-01 1983-08-23 Berezkin Vladimir A Travelling crane simulator
CN2330029Y (en) * 1998-04-30 1999-07-21 合肥三联电子技术应用有限责任公司 Simulative training vehicle
US6200139B1 (en) * 1999-02-26 2001-03-13 Intel Corporation Operator training system
US6592375B2 (en) * 2001-02-09 2003-07-15 Midway Games West Inc. Method and system for producing engine sounds of a simulated vehicle
CN100483478C (en) * 2006-09-06 2009-04-29 李宏 Training system for imitating operate of excavator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031330A1 (en) * 2006-09-06 2008-03-20 Hong Li Simulant operation training system for grab
CN101465073B (en) * 2007-12-17 2010-04-14 李宏 Simulation operation training system for land scraper

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Publication number Publication date
WO2008031330A1 (en) 2008-03-20
CN100483478C (en) 2009-04-29

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Granted publication date: 20090429