CN109911642A - Mobile vehicle-mounted inventory coal measures system - Google Patents
Mobile vehicle-mounted inventory coal measures system Download PDFInfo
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- CN109911642A CN109911642A CN201910195113.4A CN201910195113A CN109911642A CN 109911642 A CN109911642 A CN 109911642A CN 201910195113 A CN201910195113 A CN 201910195113A CN 109911642 A CN109911642 A CN 109911642A
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- 239000003245 coal Substances 0.000 title claims abstract description 100
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 230000000630 rising effect Effects 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 11
- 229910052753 mercury Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000003818 cinder Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The present invention relates to disk coal system regions, specifically provide a kind of mobile vehicle-mounted inventory coal measures system, including load wagon, lifting unit, scanner section and processor；Load wagon is mobile for carrying out position, is also used to load lifting unit and scanner section；The bottom of lifting unit is fixed on load wagon, and the top of lifting unit can stretch up and down；Scanner section includes scanning means, and scanning means is mounted on lifting unit top, and scanning means is for being scanned dump and scan data being transferred to processor；Processor, for receiving the scan data of scanning means and the measurement result of generation disk coal.This system measurement result is accurate, high-efficient and applied widely.
Description
Technical field
The present invention relates to disk coal system regions more particularly to a kind of mobile vehicle-mounted inventory coal measures systems.
Background technique
Disk coal refers to and makes an inventory the coal load quantity of power plant that early stage disk coal mainly passes through manually amount zhang, by irregular dump
After piling relatively regular shape with bull-dozer, the volume of dump is measured and calculated with ruler, multiplied by the specific gravity of coal, is obtained
Coal load quantity.There are large errors for this method flow complexity, inefficiency and measurement result, not enough precisely.
Occurs the disk coal method of man-hour manually hand-held laser coal inventory instrument later, operating process is that staff holds laser disk
Coal instrument is walked about around dump makes an inventory to coal, but the efficiency of this method is still lower, also, due to the top of many dumps
There is portion concave or part protrusion, top of the staff to dump at the top of many dumps in not out-of-flatness
It is unable to measure, the result measured from side is not accurate enough.
To improve efficiency and accuracy of measurement, part industry personnel attempts to carry out imaging measurement with unmanned plane, but now very
More units are in addition to there are also the coal yards with coal canopy for outdoor coal yard, though the efficiency of unmanned plane imaging measurement is high, unmanned plane be cannot achieve
Low flight, in coal canopy can not normal use, smaller scope of application, and the high stability in flight course not can guarantee, measurement
The precision of data is difficult to ensure.
To sum up, the prior art is not generally high to the scanning quality at the top of dump when carrying out disk coal, it is difficult to stable to coal
It is scanned shooting at the top of heap, the accuracy of measurement result is difficult to ensure.
Summary of the invention
The present invention is directed to the prior art when carrying out disk coal, measurement result generally not high to the scanning quality at the top of dump
Accuracy the problem of being difficult to ensure, provide a kind of mobile vehicle-mounted inventory coal measures system.
Base case provided by the invention are as follows:
Mobile vehicle-mounted inventory coal measures system, including load wagon, lifting unit, scanner section and processor；
Load wagon is mobile for carrying out position, is also used to load lifting unit and scanner section；
The bottom of lifting unit is fixed on load wagon, and the top of lifting unit can stretch up and down；
Scanner section includes scanning means, and scanning means is mounted on lifting unit top, and scanning means is for sweeping dump
It retouches and scan data is transferred to processor；
Processor is used to receive the scan data of scanning means and the measurement result of generation disk coal.
Base case working principle and beneficial effect:
1. after load wagon is driven to scanning element, manual control lifting unit rises, after rising to enough height, scanning dress
Set beginning normal scan.By the height adjustment of lifting unit, scanning means is set completely to scan dump top, energy
Enough improve the accuracy of measurement result.
2. scanning means is on lifting unit top, if the scanning height of dump within the scope of the adjustable height of lifting unit, all
It can be scanned with this system, strong applicability.
3. comparing with unmanned plane, what the dump of the either indoor dump of this system or outdoor can be stable survey
Amount is wider than the scope of application of unmanned plane.
Further, further include controller, for controlling the lifting of lifting unit and the scanning of scanning means, preset in controller
There is the height difference between at the top of scan position and dump；Infrared sensor, infrared ray sensing are fixed at the top of lifting unit
Device is electrically connected with the controller；When controller controls lifting unit rising, if the feedback signal the past of infrared sensor to controller
Side has barrier to become front clear, and controller control lifting unit continues after rising preset height difference, stops lifting
Portion rises.
Controller controls lifting unit and rises, when the signal of the reversed feedback of infrared sensor has barrier to become front from front
When clear, show top of the height just above dump of scanning means, controller control lifting unit continues to rise default height
Stop rising after spending difference, so that scanning means is possessed good scan vision and dump is completely scanned, guarantee to sweep
Measurement quality when retouching.The specific value of height difference, those skilled in the art can specifically set according to the scale of coal yard or coal canopy
It is fixed.This system adjusts maximum scan position and the manual adjustment liter of scanning means by the signal feedback of infrared sensor
The height in drop portion is compared, and more intelligently, easy, while also ensuring the measurement quality of scanning means.
Further, scanning means is prestored in controller in the sweep time of highest point, after lifting unit peaks,
Controller controls scanning means scanning, and after sweep time reaches default sweep time, controller controls lifting unit and resets.
Setting in this way, the rising of lifting device, the scanning of scanning means and the reset of lifting device can be by
System independently carries out, and load wagon need to be only moved to scanning element by staff, more convenient to use.
Further, coordinate and the sequence of scanning element are prestored in controller, controller control lifting unit pushes away automatically after resetting
Recommend the coordinate of next scanning element；GPS positioning device is installed on load wagon.
Setting in this way, the coordinate that staff can recommend according to controller, successively to scanning element each in coal yard
It is scanned, the work of staff is more saved worry, and in the case where scanning element is more, staff also can be more easily complete
At the scanning of each scanning element.
Further, GPS positioning device is electrically connected with the controller；The coordinate of the scanning element prestored in controller is according to affiliated coal
Heap is sorted out, after scanning means scans preset time, if the scanning element is the last one scanning element of some dump, control
Device control lifting unit recommends the coordinate of next scanning element again after resetting, if it is not, controller directly recommends next scanning element
Coordinate, and start to scan after load wagon reaches next scanning element coordinate.
Using such setting, since the overhead height of the different scanning point of the same dump is roughly equal, same
When the different scanning point of dump is mobile, the movement of position need to be only carried out；And the overhead height of different dumps differs possible
Can be very big, therefore, after the last one scanning element for scanning through some dump, needs first to reset lifting unit, move again to
The scanning element of next dump.
Further, processor includes arithmetic element, storage unit and analytical unit；Arithmetic element, for being swept received
Retouch data operation generation disk coal result；Storage unit, for being stored to disk coal result；Analytical unit, for recent
Disk coal result compares and analyzes.
By the comparison and analysis to disk coal result, the recent service condition of coal charge can be understood in time.
Further, processor further includes comparison unit and prewarning unit, and minimum coal magnitude is prestored in storage unit；Comparison
Unit is compared for that will coil coal result with minimum coal magnitude；Prewarning unit is disk for the comparing result when comparison unit
When coal result is less than minimum coal magnitude, early warning is carried out.
When the storage of coal charge is lower than preset minimum coal magnitude, illustrate that the coal amount of dump is remaining few, by pre-
The warning of alert unit, can carry out the supplement of coal charge in time, can prevent the very few situation of coal charge storage and occur.
Further, prewarning unit carries out early warning in such a way that sound adds text.
It allows staff to go and find out what's going in time by sound early warning, can prevent staff from neglecting by text displaying
Warning information is forgotten.
Further, scanner section further includes holder, and for installing scanning means, holder is rotatable holder, holder and control
Device electrical connection processed.
Since the shape of dump is not necessarily very carefully and neatly done, the scanning for carrying out single angle is easy to appear blind spot or dead angle, holder
It for rotatable holder, and is electrically connected with the controller, when scanning means is scanned, the rotation of holder is controlled by controller,
It can be scanned from multiple angles, avoid blind spot or dead angle as far as possible, measurement result is more accurate.
Further, rotation angle and the sweep time that holder is prestored in controller, when controller control lifting device arrives
Up to after extreme higher position, controller control holder is rotated and is resetted, and is controlled holder and suspended in the rotation angle prestored in advance
The sweep time deposited.
Such setting, system can carry out sweeping for preset time during scanning in preset angle automatically
It retouches, does not need to manually adjust holder angle, compared with artificial by controller operation holder angle, it is more intelligent, more save
Power.
Detailed description of the invention
Fig. 1 is the logic diagram of the mobile vehicle-mounted inventory coal system embodiment one of the present invention；
Fig. 2 is the Facad structure signal of load wagon part in the mobile vehicle-mounted inventory coal system embodiment one of the present invention
Figure；
Fig. 3 is the Facad structure signal of load wagon part in the mobile vehicle-mounted inventory coal system embodiment two of the present invention
Figure.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: load wagon 1, lifting unit 2, holder 3, scanning means 4, balancing pole 5, peace
Fill seat 6, support spring 7, driving motor 8, bull stick 81, eccentric wheel 82.
Embodiment one
As shown in attached drawing 1, Fig. 2:
Mobile vehicle-mounted inventory coal measures system, including load wagon 1, lifting unit 2, scanner section, processor and controller.
Load wagon 1 is mobile for carrying out position, is also used to load lifting unit 2 and scanner section.
The bottom of lifting unit 2 is fixed by bolts on load wagon 1, and the top of lifting unit 2 is welded with infrared sensor, red
Outside line sensor is electrically connected with the controller.Lifting unit 2 in the present embodiment is the customization of Zhongshan city's brocade lattice hardware electromechanics Co., Ltd
Range be 5 meters of electronics telescopic rod, infrared sensor is that the infrared ray of Autonics brand BR100-DDT model passes
Sensor.
Scanner section includes holder 3 and scanning means 4, and holder 3 is fixed by bolts to 2 top of lifting unit, and holder 3 is rotatable
Holder 3, holder 3 is electrically connected with the controller；Scanning means 4 is fixed by bolts on holder 3, and scanning means 4 is used for dump
It is scanned and scan data is transferred to processor；In the present embodiment, holder 3 is Chongqing Help Soft Industry Co., Ltd.'s software industry Co., Ltd
Military project grade heavily loaded digital tripod head 3HIW-E1, scanning means 4 is the customization of Dongguan City bright prestige vision automation equipment Co., Ltd
The laser 3 d scanner of assembling.
Processor includes arithmetic element, storage unit, analytical unit, comparison unit and prewarning unit；Arithmetic element is used for
By received scan data operation generation disk coal result；Storage unit is pre- in storage unit for storing to disk coal result
There is minimum coal magnitude；Analytical unit is for comparing and analyzing recent disk coal result；Comparison unit will be for that will coil coal knot
Fruit compares with minimum coal magnitude；Prewarning unit is used to when the comparing result of comparison unit be that disk coal result is less than minimum coal amount
When value, early warning is carried out with the mode of text and sound, staff is reminded to carry out coal charge supplement.In the present embodiment, processor
The BX80635E52650V2SR1A8 model of model Intel brand, the processor performance is stable and answers particularly suitable for industry
With.
Controller, for controlling the lifting, the rotation of holder 3 and the scanning of scanning means 4 of lifting unit 2；It is pre- in controller
There are rotation angle and the sweep time of holder 3, after controller control lifting device reaches extreme higher position, controller controls cloud
Platform 3 is rotated and is resetted, and is controlled holder 3 and suspended the sweep time prestored in the rotation angle prestored.In the present embodiment,
Controller is the FX3G-60MT/ES-A model of Mitsubishi's brand, and the controller of the model supports self-programming, powerful and property
It can stablize.
The scan position and the height difference at the top of dump that scanning means 4 is prestored in controller, height difference it is specific
Numerical value, those skilled in the art can specifically set according to the scale of coal yard or coal canopy.When controller controls the rising of lifting unit 2, if
Infrared sensor has barrier to become front clear to the feedback signal of controller from front, and controller controls lifting unit
2 continue after rising preset height difference, stop lifting unit 2 and rise.
Specific implementation process is as follows:
After load wagon 1 is moved to first scanning element, risen with controller control lifting unit 2, in uphill process, lifting
The signal received is fed back to controller by the infrared sensor at the top in portion 2, the signal of the reversed feedback of infrared sensor from
When front has barrier to become front clear, illustrate that the top of lifting unit 2 is just above the top of dump.At this point, control
Device control lifting unit 2 continues to stop rising after rising preset height difference, so that scanning means 4 is possessed the good visual field and carries out dump
Scanning survey.
Scanning means 4 is when highest point is scanned, rotation angle and sweep time of the controller according to the holder 3 prestored
And holder 3 carries out rotation control, in the present embodiment, the rotation angle that controlling value prestores is counterclockwise 60 after rotating clockwise 30 degree
Degree resets again, and the default sweep time of single angle is 10 seconds；In this way, scanning means 4 can be from multiple in highest spot scan
Angle is scanned measurement to coal, can avoid blind spot or dead angle when scanning as far as possible, keep measurement result more accurate, and
The scanning process of highest point is controlled by system completely, does not need manually to be operated.After controller controls the reset of holder 3, control
Lifting unit 2 resets.Load wagon 1 can be moved to next position and is scanned by staff.
When scanning means 4 scans, the data of measurement are sent to processor, arithmetic element carries out disk with the data received
Coal calculates, and calculated disk coal result is stored in a storage unit.In the present embodiment, the mode of processor disk coal is to use
The data of the measurement feedback of scanning means 4 carry out three-dimensional modeling, obtain the threedimensional model of dump, and calculate the volume of threedimensional model,
The storage of coal charge is obtained multiplied by the coal density prestored.
Later, analytical unit compares and analyzes recent disk coal result, and staff is enable to understand coal charge in time
Recent service condition；Comparison unit compares disk coal result with the minimum coal magnitude prestored, if comparing result is disk coal
As a result it is less than minimum coal magnitude, prewarning unit carries out early warning in such a way that sound adds text, and staff is reminded to carry out coal charge
Supplement, the very few situation of prevention coal charge storage occur, staff can be allowed to go and find out what's going in time by sound early warning, pass through text
Word displaying can then prevent staff from occurring neglecting and forget warning information.
Embodiment two
As shown in figure 3, further including balancing pole 5, mounting base 6, support spring 7 and driving motor 8 in the present embodiment.
Balancing pole 5, balancing pole 5 are electric pushrod, and balancing pole 5 has four, and the bottom of balancing pole 5 is welded on load wagon 1,
Balancing pole 5 is electrically connected with the controller, and the bottom of four balancing poles 5, which is sequentially connected, may make up a rectangle；In the present embodiment, balance
Bar 5 is the electric pushrod of 500 millimeters of strokes of Zhongshan city elephant Electrical Appliances Co., Ltd customization.
Mounting base 6, mounting base 6 are the hollow cuboid of sealing, and four angles of the bottom surface of mounting base 6 are balanced with four respectively
The top of bar 5 is hinged, and mercury is housed inside mounting base 6, is welded with pressure sensor, pressure sensing in 6 internal side wall of mounting base
There are four devices, is located at the intersection of 6 four sides side wall of mounting base, when mounting base 6 is horizontality, pressure sensor is located at water
The top of silver；Pressure sensor is electrically connected with the controller, when controller receives the feedback signal of pressure sensor, controller
Control is stretched with the ipsilateral balancing pole 5 of the pressure sensor；In the present embodiment, pressure sensor is core sense intelligence brand
GZP6857 model.
Support spring 7, support spring 7 have four, and one end of support spring 7 is welded on the top surface of mounting base 6, the other end point
It is not welded on 2 bottom surface of lifting unit；Support spring 7 is that overweight load pattern has compressed spring, while lifting unit 2 is supported,
It can be shaken by a small margin when lifting unit 2 is by external force；In the present embodiment, support spring 7 is Dalian Heng great Dan Huangchang customization
Overweight load pattern has compressed spring.
Driving motor 8, driving motor 8 are welded in mounting base 6, are welded with eccentric wheel 82 on the bull stick 81 of driving motor 8,
When lifting unit 2 is static, the rotation of eccentric wheel 82 can generate with lifting unit 2 and contact and apply thrust to it；Driving motor 8 and control
Device electrical connection, when controller receives the feedback signal of pressure sensor, controller controls driving motor 8 and rotates.
Obliquity sensor is welded on holder 3, obliquity sensor is horizontally arranged on holder 3, obliquity sensor and control
Device electrical connection, after control lifting unit 2 rises above dump top preset height, when the feedback angle of obliquity sensor is 90 °
When, control scanning means 4 is taken pictures scanning.In the present embodiment, obliquity sensor is the T1000 of Na Jie microelectric technique Co., Ltd
High-precision tilt angle sensor.
The ground simultaneously out-of-flatness of many coal yards, if any recess or coal cinder, if load wagon 1 rolls on coal cinder, load wagon 1
Vehicle body will appear inclination, and the lifting unit 2 on load wagon 1 can also tilt therewith, in this case, the not only reality of lifting unit 2
Border lifting height compare with height is estimated and can have large error, after scanning means 4 is with the inclination of lifting unit 2, the precision of measurement
It is affected.
In the present embodiment, when load wagon 1 is mobile, if load wagon 1 rolls on the coal cinder fallen, load wagon 1 inclines
When oblique, mounting base 6 can tilt together therewith, and the mercury in mounting base 6 is due to being liquid, and after the inclination of mounting base 6, surface is still
It can will increase close to the contact area for the side and mercury that plane, mounting base 6 tilt down, tilt down the pressure sensing of side
Device can be contacted and be under pressure with mercury, and after signal is fed back to controller by pressure sensor, controller control is passed with the pressure
Sensor is ipsilateral, that is, the balancing pole 5 for tilting down side stretches；After the stretching, extension of balancing pole 5 for tilting down side, mounting base 6 can be restored to
Close to horizontal state.
Since mercury is liquid, during mounting base 6 tilts and restores horizontal, the surface of mercury will not keep absolute
Plane, but can shake back and forth, when shaking back and forth, mercury can trigger multiple sensors, and therefore, mounting base 6 restores horizontal
During, lifting unit 2, the scanning means 4 of mounting base 6 and its top can all have the shaking back and forth of certain amplitude.
Obliquity sensor is horizontally installed on holder 3, controller rises above dump top preset in control lifting unit 2
After height, when the feedback angle of obliquity sensor is 90 °, control scanning means 4 is taken pictures scanning.The feedback angle of obliquity sensor
Degree is 90 °, illustrates that lifting unit 2 is in a vertical state at this time and scanning means 4 and preset height differ very little at this time, sweeps at this time
Imaging apparatus 4, which is scanned, takes pictures, and obtained resultant error is smaller.
Why in mounting base 6 fill mercury and it is non-aqueous because the density ratio water of mercury is much bigger, incline in load wagon 1
When oblique, the amplitude and frequency that mercury shakes back and forth all can be more much smaller than water, that is, compare with water, mercury is tilted in load wagon 1
When, surface is able to maintain relatively stable, quickly will not significantly shake back and forth in mounting base 6 and even be splashed to mounting base
On 6 inner walls, then cause each pressure sensor by serious interference, controller receives rambling feedback signal.
There is certain journey even if load wagon 1 rolls coal cinder or the travel of load wagon 1 is uneven using this system
When the inclination of degree, it still is able to carry out accurately shooting scanning.
Embodiment three
What is different from the first embodiment is that being welded with GPS positioning device on load wagon, GPS positioning device is electrically connected with controller
It connects.In this implementation, the TK309 model of the model neutrality brand of GPS positioning device.
Coordinate and the sequence of scanning element are also prestored in controller, also, the coordinate of scanning element is carried out according to affiliated dump
Sort out, the scanning element of the same dump is classified as same class；After scanning means 4 completes the scanning of some scanning element, if this is swept
Described point is the last one scanning element of the dump, and controller control lifting unit 2 recommends the coordinate of next scanning element again after resetting,
If it is not, controller recommends the coordinate of next scanning element, and start to scan after load wagon 1 reaches next scanning element.
For dump in coal yard after heap is put well, bottom shape can be relatively fixed, and therefore, when carrying out disk coal, selection is swept
The coordinate of described point also can be relatively fixed, therefore, can make rational planning for the coordinate of scanning element, and by the seat of these scanning elements
Mark prestores in the controller, and the sequence mobile according to load wagon 1, is ranked up to these scanning elements, when sequence, will belong to same
The scanning element of one dump is classified as same class.
Since the overhead height of the different scanning point of the same dump is roughly equal, in the different scanning point of the same dump
When mobile, the movement of position need to be only carried out；And the overhead height of different dumps may differ greatly, therefore complete some
After the scanning of the last one scanning element of dump, then after needing to be resetted lifting unit 2, the scanning of next dump is moved again to
Point.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. mobile vehicle-mounted inventory coal measures system, it is characterised in that: including load wagon, lifting unit, scanner section and processor；
Load wagon is mobile for carrying out position, is also used to load lifting unit and scanner section；
The bottom of lifting unit is fixed on load wagon, and the top of lifting unit can stretch up and down；
Scanner section includes scanning means, and scanning means is mounted on lifting unit top, and scanning means is for being scanned simultaneously dump
Scan data is transferred to processor；
Processor is used to receive the scan data of scanning means and the measurement result of generation disk coal.
2. mobile vehicle-mounted inventory coal measures system according to claim 1, it is characterised in that: further include controller, be used for
The lifting of lifting unit and the scanning of scanning means are controlled, the difference in height being preset between at the top of scan position and dump in controller
Value；Infrared sensor is fixed at the top of lifting unit, infrared sensor is electrically connected with the controller；Controller controls lifting unit
When rising, if infrared sensor has barrier to become front clear, controller to the feedback signal of controller from front
Control lifting unit continues after rising preset height difference, stops lifting unit and rises.
3. mobile vehicle-mounted inventory coal measures system according to claim 2, it is characterised in that: prestore scanning in controller
Device is in the sweep time of highest point, and after lifting unit peaks, controller controls scanning means scanning, and sweep time reaches
After default sweep time, controller controls lifting unit and resets.
4. mobile vehicle-mounted inventory coal measures system according to claim 3, it is characterised in that: prestore scanning in controller
The coordinate of point and sequence, controller control lifting unit recommend the coordinate of next scanning element automatically after resetting；It is fixed on load wagon
There is GPS positioning device.
5. mobile vehicle-mounted inventory coal measures system according to claim 4, it is characterised in that: GPS positioning device and control
Device electrical connection；The coordinate of the scanning element prestored in controller is sorted out according to affiliated dump, when scanning means scanning is default
Between after, if the scanning element be some dump the last one scanning element, controller control lifting unit reset after recommend again it is next
The coordinate of scanning element if it is not, controller directly recommends next scanning element coordinate, and reaches next scanning element in load wagon
Start to scan after coordinate.
6. mobile vehicle-mounted inventory coal measures system according to claim 1, it is characterised in that: processor includes operation list
Member, storage unit and analytical unit；Arithmetic element is used for received scan data operation generation disk coal result；Storage unit,
For being stored to disk coal result；Analytical unit, for being compared and analyzed to recent disk coal result.
7. mobile vehicle-mounted inventory coal measures system according to claim 6, it is characterised in that: processor further includes that comparison is single
Member and prewarning unit prestore minimum coal magnitude in storage unit；Comparison unit, for will coil coal result and minimum coal magnitude into
Row comparison；Prewarning unit, for carrying out early warning when the comparing result of comparison unit is that disk coal result is less than minimum coal magnitude.
8. mobile vehicle-mounted inventory coal measures system according to claim 7, it is characterised in that: prewarning unit is added by sound
The mode of text carries out early warning.
9. mobile vehicle-mounted inventory coal measures system according to claim 2, it is characterised in that: scanner section further includes holder,
For installing scanning means, holder is rotatable holder, and holder is electrically connected with the controller.
10. mobile vehicle-mounted inventory coal measures system according to claim 9, it is characterised in that: prestore cloud in controller
The rotation angle of platform and sweep time, after controller control lifting device reaches extreme higher position, controller controls holder and carries out
Rotation and reset, and control holder and suspend the sweep time prestored in the rotation angle prestored.
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| CN113120053A (en) * | 2021-05-18 | 2021-07-16 | 饶珂菲 | A commodity circulation wooden handcart for slope |
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| CN108466248A (en) * | 2018-04-26 | 2018-08-31 | 袁宗杰 | Lathe foot pedal and lathe |
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2019
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| CN108466248A (en) * | 2018-04-26 | 2018-08-31 | 袁宗杰 | Lathe foot pedal and lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113120053A (en) * | 2021-05-18 | 2021-07-16 | 饶珂菲 | A commodity circulation wooden handcart for slope |
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| CN109911642B (en) | 2020-12-08 |
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