CN108170140A - A kind of method debugged and examine paver straight line moving - Google Patents
A kind of method debugged and examine paver straight line moving Download PDFInfo
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- CN108170140A CN108170140A CN201711431114.1A CN201711431114A CN108170140A CN 108170140 A CN108170140 A CN 108170140A CN 201711431114 A CN201711431114 A CN 201711431114A CN 108170140 A CN108170140 A CN 108170140A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007689 inspection Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The present invention discloses a kind of method debugged and examine paver straight line moving, and including controller, display, potentiometer, switch, sensor and several electromagnet, controller, display, switch and sensor are connect respectively with power supply；Potentiometer includes speed governing potentiometer and turns to potentiometer, switch includes main switch and grade switching switch that paves/travel, electromagnet include it is left front into electromagnet, it is left back move back electromagnet, right advance electromagnet and right retrogressing electromagnet, sensor includes range sensor one and range sensor two；Controller is used to detect the input signal of potentiometer, switch and sensor, after controller receives the input signal of potentiometer, switch and sensor, advance electromagnet, left back electromagnet, right advance electromagnet and the right retrogressing electromagnet of moving back export control signal to the left respectively.The present invention is easy to operate, and reliability is high, using economy, greatly reduces the workload of commissioning staff, accelerates debugging speed, has preferable social and economic benefit.
Description
Technical field
The present invention relates to a kind of methods debugged and examine paver straight line moving, belong to paver apparatus field.
Background technology
Bituminous concrete paver is the core equipment of high grade pavement making, and road pavement construction quality has important shadow
It rings.In the construction process, screed partial width is larger, and fills up asphalt material, if paver linear type is bad, is constructing
Be easy for sideslip in the process, once and paver sideslip is difficult to correct in the case, so paver to straight line moving will
Ask higher, enterprise is always the key points and difficulties debugged to paver straight line moving.
Paver (low speed sideslip of debugging traveling shelves and grade sideslip that paves) in straight line moving performance adjustment, it is existing
Method is to be required for being compared with the straight line on ground every time, if this mode is the problem is that paver is playing step
Put inaccurate i.e. vehicle body and straight line and not parallel, then the consequence brought is that the error of sideslip can be continuously increased.Reviewer's root
Assert whether the straight line moving performance of vehicle meets the requirements according to vehicle body and the offset distance with reference to straight line, and commissioning staff in order to
Ensure that position is relatively accurate during car starting, use is still more original method, i.e. a people onboard controls vehicle, a people
Position alignment is carried out under vehicle, time-consuming and laborious and error is larger.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of sides debugged and examine paver straight line moving
Method, it is easy to operate the shortcomings that alignment when existing paver effectively being overcome to debug.
To achieve these goals, a kind of debugging and the method for examining paver straight line moving that the present invention uses, including
Controller and the display being connect respectively with controller, potentiometer, switch, sensor and several electromagnet, the controller,
Display, switch and sensor are connect respectively with power supply；
The potentiometer includes speed governing potentiometer and turns to potentiometer, and the switch includes main switch and the shelves that pave/travel
Switching switch, the electromagnet include it is left front into electromagnet, it is left back move back electromagnet, right advance electromagnet and right retrogressing electromagnet,
The sensor includes range sensor one and range sensor two；
The controller is used to detect the input signal of potentiometer, switch and sensor, and controller receives potentiometer, opens
Close and sensor input signal after, respectively to the left advance electromagnet, it is left back move back electromagnet, right advance electromagnet and it is right retreat electricity
Magnet output control signal.
As an improvement, the initial distance L1 and L2 of straight line moving are stored in controller, display is read by CAN bus
Display.
As an improvement, the terminating distance L1' and L2' of straight line moving are stored in the inside of controller, display is total by CAN
Line reads display.
As a further improvement, at the end of straight line moving, controller calculates front and rear traveling deviation △ L1 and △ L2 simultaneously
The inside of controller is stored in, display is read by CAN bus and shown.
As an improvement, at the end of the straight line moving, traveling total kilometrage when controller calculates from start to end simultaneously stores
In the inside of controller, display is read by CAN bus and shown.
As an improvement, the model ONE_L4_77 of the display.The model CA10-A211- of the main switch
600FT2；Pave/travel the model RWK1V/K10 of grade switching switch.
As an improvement, the model EPEC2024 of the controller.
As a further improvement, following steps are specifically included：
1) in debugging, after paver is reached appointed place, main switch is placed on I, speed governing potentiometer and steering
Potentiometer is all on 0 position, and long-press F1 keys are more than 3 seconds, and paver starts automatically to line；
2) when L1 and L2 differences be less than 5mm, line is terminated automatically；
3) F2 keys are pressed at this time, and current L1 and L2 values are stored on starting distance and position by controller, then according to straight
Line walking commissioning requirements are debugged, and when car goes to end position, main switch are put into 0 parking, presses F3 keys, straight line
Debugging sport car once terminates, and the value of current L1' and L2' are stored in and stop on distance and position by controller, from starting knot
The mileage that beam adds up is stored on accumulative mileage, while calculates the range difference of beginning and end.
Compared with prior art, method of the invention establishes one side easily removable standard steel plate test in debugging workshop section
Wall installs two range sensors being readily disassembled before and after paver, and sensing data is sent directly to by CAN communication
It on controller, and shows over the display, controller can realize the automatic aligning of initial vehicle body automatically, reach home in vehicle
Shi Zidong is compared with initial value obtains debugging result, and this method only needs a commissioning staff that the straight of paver can be completed
Line walking performance is debugged, reviewer be directly viewable the display page just can confirm that it is whether qualified.
Description of the drawings
Fig. 1 is the electric theory structure schematic diagram of the present invention；
Fig. 2 is the schematic diagram of walking to line of the present invention；
Fig. 3 is the parameter manipulation interface schematic diagram of the present invention；
In figure：1st, display；2nd, speed governing potentiometer；3rd, potentiometer is turned to；4th, main switch；5th, the shelves that pave/travel switching is opened
It closes；6th, controller；7th, it is left front into electromagnet；8th, it is left back to move back electromagnet；9th, right advance electromagnet；10th, right retrogressing electromagnet；11、
Range sensor one；12nd, range sensor two.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.
Unless otherwise defined, all technical terms and scientific terms used herein are led with belonging to the technology of the present invention
The normally understood meaning of technical staff in domain is identical, and used term is intended merely to retouch in the description of the invention herein
State the purpose of specific embodiment, it is not intended that in the limitation present invention.
Debugged and the method for inspection paver straight line moving as shown in Figure 1, a kind of, including controller 6 and respectively with control
Display 1, potentiometer, switch, sensor and several electromagnet that device 6 connects, the controller 6, display 1, switch and biography
Sensor is connect respectively with power supply；
The potentiometer includes speed governing potentiometer 2 and turns to potentiometer 3, and the switch includes main switch 4 and paves/travel
Shelves switching switch 5, the electromagnet include it is left front into electromagnet 7, it is left back move back electromagnet 8, right advance electromagnet 9 and it is right retreat electricity
Magnet 10, the sensor include range sensor 1 and range sensor 2 12；
The controller 6 is used to detecting the input signal of potentiometer, switch and sensor, controller 6 receive potentiometer,
After the input signal of switch and sensor, respectively to the left advance electromagnet 7, left back move back electromagnet 8, right advance electromagnet 9 and the right side
Retreat the output control signal of electromagnet 10.
As the improvement of embodiment, the initial distance L1 and L2 of straight line moving are stored in controller 6, and display 1 passes through
CAN bus reads display.Further, the terminating distance L1' and L2' of straight line moving are stored in the inside of controller 6, display
1 reads display by CAN bus.At the end of straight line moving, controller 6 calculates front and rear traveling deviation △ L1 and △ L2 and stores
In the inside of controller 6, display 1 is read by CAN bus and shown.
As an improvement, at the end of the straight line moving, traveling total kilometrage when controller 6 calculates from start to end simultaneously stores
In the inside of controller 6, display 1 is read by CAN bus and shown.
The model ONE_L4_77 of the display 1.The model CA10-A211-600FT2 of the main switch 4；Booth
The model RWK1V/K10 of paving/traveling shelves switching switch 5, it is described pave/travel grade switching switch 5 for control pave gear
Switching, when conducting for traveling shelves, be broken as the shelves that pave.The model EPEC2024 of the controller 6.
In use, with reference to shown in Fig. 2, Fig. 3, first one side easily removable standard steel plate test is established in debugging workshop section
Wall installs the range sensor 1 being readily disassembled and range sensor 2 12 before and after paver, and sensing data is passed through
CAN communication is sent directly on controller 6, and is shown on display 1, and controller 6 can realize oneself of initial vehicle body automatically
Dynamic alignment, is compared automatically with initial value when vehicle is reached home and obtains debugging result, and this method only needs a tune
The straight line moving performance adjustment of paver can be completed in examination personnel, and reviewer, which is directly viewable the display page and just can confirm that, is
No qualification；
Specifically include following operating procedure：
1) debugging when, after paver is reached appointed place, main switch 4 is placed on I, speed governing potentiometer 2 and turn
To potentiometer 3 all on 0 position, more than 3 seconds, paver started automatically to line long-press F1 keys (alignment keys)；
2) when L1 and L2 differences be less than 5mm, line is terminated automatically；
3) F2 keys (start button) are pressed at this time, and current L1 and L2 values are stored on starting distance and position by controller 6, so
It is debugged afterwards according to straight line moving commissioning requirements, when car goes to end position, main switch 4 is put into 0 parking, is pressed
F3 keys (end key), straight line debugging sport car once terminate, and the value of current L1' and L2' are stored in and stop apart from position by controller
It puts, mileage accumulative from start to end is stored on accumulative mileage, while calculate the range difference of beginning and end.
The present invention is easy to operate, and reliability is high, using economy, by increasing by two sensors and a test wall, you can
The straight line moving performance adjustment of paver is completed, and can be recycled, and greatly reduce the workload of commissioning staff, is added
Fast debugging speed, has preferable social and economic benefit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent replacement or improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (9)
- Debugged and the method for inspection paver straight line moving 1. a kind of, which is characterized in that including controller (6) and respectively with control Display (1), potentiometer, switch, sensor and several electromagnet of device (6) connection processed, the controller (6), display (1), switch and sensor are connect respectively with power supply；The potentiometer includes speed governing potentiometer (2) and turns to potentiometer (3), and the switch includes main switch (4) and paves/go Sail a grade switching switch (5), the electromagnet include it is left front into electromagnet (7), left back move back electromagnet (8), right advance electromagnet (9) With right retrogressing electromagnet (10), the sensor includes range sensor one (11) and range sensor two (12)；The controller (6) for detecting potentiometer, switch and the input signal of sensor, controller (6) receive potentiometer, After the input signal of switch and sensor, respectively to the left advance electromagnet (7), left back move back electromagnet (8), right advance electromagnet (9) and right retrogressing electromagnet (10) exports control signal.
- A kind of 2. method debugged and examine paver straight line moving according to claim 1, which is characterized in that linear rows The initial distance L1 and L2 walked is stored in controller (6), and display (1) is read by CAN bus and shown.
- A kind of 3. method debugged and examine paver straight line moving according to claim 2, which is characterized in that linear rows The terminating distance L1' and L2' that walk are stored in the inside of controller (6), and display (1) is read by CAN bus and shown.
- 4. a kind of method debugged and examine paver straight line moving according to claim 3, which is characterized in that work as straight line At the end of walking, controller (6) calculates front and rear traveling deviation △ L1 and △ L2 and is stored in the inside of controller (6), display (1) it is read and shown by CAN bus.
- 5. a kind of method debugged and examine paver straight line moving according to claim 1, which is characterized in that work as straight line At the end of walking, traveling total kilometrage when controller (6) calculates from start to end is simultaneously stored in the inside of controller (6), shows Show that device (1) is read by CAN bus to show.
- 6. a kind of method debugged and examine paver straight line moving according to claim 1, which is characterized in that described aobvious Show the model ONE_L4_77 of device (1).
- A kind of 7. method debugged and examine paver straight line moving according to claim 1, which is characterized in that the master Switch the model CA10-A211-600FT2 of (4)；Pave/travel the model RWK1V/K10 of a grade switching switch (5).
- A kind of 8. method debugged and examine paver straight line moving according to claim 1, which is characterized in that the control The model EPEC2024 of device (6) processed.
- A kind of 9. method debugged and examine paver straight line moving according to claim 1, which is characterized in that specific packet Include following steps：1) debugging when, after paver is reached appointed place, main switch (4) is placed on I, speed governing potentiometer (2) and turn To potentiometer (3) all on 0 position, long-press F1 keys are more than 3 seconds, and paver starts automatically to line；2) when L1 and L2 differences be less than 5mm, line is terminated automatically；3) F2 keys are pressed at this time, and current L1 and L2 values are stored on starting distance and position by controller (6), then according to straight line Walking commissioning requirements are debugged, and when car goes to end position, main switch (4) are put into 0 parking, presses F3 keys, directly Line debugging sport car once terminate, the value of current L1' and L2' are stored in and stop on distance and position by controller, from start to Terminate accumulative mileage to be stored on accumulative mileage, while calculate the range difference of beginning and end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431114.1A CN108170140A (en) | 2017-12-26 | 2017-12-26 | A kind of method debugged and examine paver straight line moving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431114.1A CN108170140A (en) | 2017-12-26 | 2017-12-26 | A kind of method debugged and examine paver straight line moving |
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| CN108170140A true CN108170140A (en) | 2018-06-15 |
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| CN201711431114.1A Pending CN108170140A (en) | 2017-12-26 | 2017-12-26 | A kind of method debugged and examine paver straight line moving |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710377A (en) * | 2018-08-10 | 2018-10-26 | 徐工集团工程机械股份有限公司 | A kind of control method of paver straight line moving that correcting mechanical foozle |
| CN114394102A (en) * | 2022-01-24 | 2022-04-26 | 江苏徐工工程机械研究院有限公司 | Method for calibrating attitude sensor and travel device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710377A (en) * | 2018-08-10 | 2018-10-26 | 徐工集团工程机械股份有限公司 | A kind of control method of paver straight line moving that correcting mechanical foozle |
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| CN114394102B (en) * | 2022-01-24 | 2023-05-05 | 江苏徐工工程机械研究院有限公司 | Calibration method of attitude sensor and running device |
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Application publication date: 20180615 |