CN104153281A - Paver and screed length recognition device, system and method thereof - Google Patents
Paver and screed length recognition device, system and method thereof Download PDFInfo
- Publication number
- CN104153281A CN104153281A CN201410376443.0A CN201410376443A CN104153281A CN 104153281 A CN104153281 A CN 104153281A CN 201410376443 A CN201410376443 A CN 201410376443A CN 104153281 A CN104153281 A CN 104153281A
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- screed
- length
- paver
- parameter
- recognition
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Abstract
The invention discloses a paver and a screed length recognition device, a screed length recognition system and a screed length recognition method thereof. The recognition device comprises a receiver for receiving parameters related to the length of a screed, and an analyzing computer for computing the length of the screed according to the parameters, in the way, the recognition device is convenient for managers, host machine developers and the like to acquire the paving width information during road pavement.
Description
Technical field
The present invention relates to paver, particularly, relate to a kind of paver and screed length recognition device thereof, system and method.
Background technology
At present, paver is widely used in engineering construction.In the time that paver is worked, operator is assembled into the screed of paver the length needing.While paving, the lengths table of screed understands user's needed paving width in the time that this time paves.And paving width is the important information of operating mode of paving, for example main frame developer can be according to the paver of certain model or the conventional screed length of screed, carries out suitable design improvement; In addition, the process manager that builds the road of far-end also may need paving width information to manage.
Owing to also lacking at present, paver screed length is carried out to the device of identification automatically, this has often caused the very difficult information of obtaining paving width such as the process manager that builds the road, main frame developer of far-end.
Summary of the invention
The object of this invention is to provide a kind of paver and screed length recognition device thereof, system and method, this recognition device can be identified the length of paver screed, so that administrative staff's obtaining paving width information.
To achieve these goals, the invention provides a kind of paver screed length recognition device, this recognition device comprises: receiver, for receiving the parameter relevant to described screed length; And analytical calculation device, according to screed length described in described calculation of parameter.
The present invention also provides a kind of paver screed length recognition system, and described recognition system comprises: above-mentioned recognition device; And checkout gear, be connected with described receiver, for detection of the parameter relevant to described screed length.
The present invention also provides a kind of paver, and described paver comprises above-mentioned recognition system.
The present invention also provides the recognition methods of a kind of paver screed length, and this recognition methods comprises: receive the parameter relevant to described screed length; And according to screed length described in described calculation of parameter; Wherein, described parameter comprises pressure, electric current or power.
The present invention calculates the length of screed according to the parameter relevant to screed length, be convenient to build the road process manager, main frame developer etc. obtain the information of paving width.
Other features and advantages of the present invention are described in detail the detailed description of the invention part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for manual, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is according to the structured flowchart of paver screed length recognition system of the present invention; And
Fig. 2 is the structural representation of screed and relevant portion thereof;
Description of reference numerals
1 main frame 3 towing points
4 large arm 5 lift cylinders
7 hammer ram 8 eccentric type vibrators
9 screed unit 2 recognition systems
21 checkout gear 22 recognition devices
221 receiver 222 analytical calculation devices
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, detailed description of the invention described herein only, for description and interpretation the present invention, is not limited to the present invention.
Fig. 1 is according to the structured flowchart of paver screed length recognition system of the present invention.As shown in Figure 1, paver screed length recognition system 2 provided by the present invention can comprise: recognition device 22, and checkout gear 21, for detection of the parameter relevant to described screed length; Wherein, described parameter comprises pressure, electric current or power.Particularly, recognition device 22 can comprise: receiver 221, for receiving the parameter relevant to described screed length; Analytical calculation device 222, according to screed length described in described calculation of parameter.
Concrete, analytical calculation device calculates described screed length according to following formula:
L＝k
1×X+b
1
Wherein, X is described parameter, and this parameter can be pressure, electric current or power, k
1for the factor of proportionality of described screed length L and described parameter X, b
1for constant.
Fig. 2 is the structural representation of screed and relevant portion thereof.As shown in Figure 2, paver utilizes towing point 3 and large arm 4 to drag screed by main frame 1, screed changes the length of screed by increasing or reduce screed unit 9, each screed unit 9 can be equipped with hydraulically powered hammer ram 7 and/or hydraulically powered eccentric type vibrator 8.In addition, main frame 1 also uses hydraulically powered lift cylinder 5 screed is risen or decline.Because each screed unit 9 is all equipped with hammer ram 7 and/or eccentric type vibrator 8, screed hammer ram 7, eccentric type vibrator 8 and/or the driving pressure of lift cylinder 5 and the length of screed are associated, therefore by detecting the driving pressure of above-mentioned hydraulically powered hammer ram 7, eccentric type vibrator 8 and/or lift cylinder 5, can identify the length of screed.
In the time detecting the driving pressure of hammer ram 7, eccentric type vibrator 8 and/or lift cylinder 5, checkout gear 21 is pressure-detecting device (not shown).Pressure-detecting device can be used for detecting the driving pressure of driving pressure, the hammer ram 7 of lift cylinder 5, driving pressure or other forms of being arranged on screed of eccentric type vibrator 8 increases and the driving pressure of the component that driving pressure increases with screed length.And the hydraulic-driven pressure P that pressure-detecting device obtains can be any value in statistical significance, preferably, pressure P can be the average of repeated detection.Receiver 221 in recognition device 22 receives the pressure P relevant to screed length, then calculates the length of screed by analytical calculation device 222.
Wherein, analytical calculation device 222 calculates screed length according to formula L=f (P), and f is the function that pressure P is mapped as to screed length.The driving pressure P that detects eccentric type vibrator 8 taking pressure-detecting device is as example, and in the time that screed total length increases, the total length of the eccentric type vibrator 8 of installing on screed also increases, and this causes its driving pressure P also to increase thereupon.Thereby, preferably, f (P)=k
1× P+b
1, wherein k
1for the factor of proportionality of length and described driving pressure, b
1for constant.For example, in the time that screed length is respectively 2.5m, 3m, 6m, 9m, 12m, the rotating speed of eccentric type vibrator is fixed as 2000r/min, and corresponding pressure detecting result is respectively 3.8MPa, 4.5MPa, 7.54MPa, 9.4MPa, 12.66MPa, can calculate thus k
1for 0.8986m/MPa, b
1for 1.739m, i.e. f (P)=0.8986 × P+1.739.
Should be appreciated that the screed of different model or design scheme, described function f, factor of proportionality k
1, constant b
1can be inconsistent, and, under different operating modes, when the rotating speed of above-mentioned example is increased to 3000r/min, owing to driving leakage and other mechanical efficiency factors of motor of its rotation, and cause described function f, factor of proportionality k
1, constant b
1also may be inconsistent.
In another embodiment, along with the increase of screed length, the electric energy that the auxiliary equipment relevant with this screed consumes can increase.For example, in the screed of use electrical heating form, the electrothermal generator that to be all equipped with electric energy conversion on each electrical-heating ironing-board be heat energy, along with the increase (being that screed length increases) of screed unit, the electric energy of this electrothermal generator consumption will increase.Visible, the electric energy that screed length and this electrothermal generator consume is proportional.And use electrothermal generator on paver time, normally by stable power voltage supply, so, the electric energy that this electrothermal generator consumes is directly proportional to the size of its current/power.Therefore, the mutual proportional relation of the electric energy of screed length, consumption and current/power.Thereby, can identify the length of paver screed by detecting current/power.
In the time detecting electric current or power and identify screed length, checkout gear 21 can adopt current sensing means or power detection device.To detect electric current as example, the electric current I that current sensing means obtains can be any value in statistical significance.Preferably, electric current I can be the average of repeated detection.Receiver 221 in recognition device 22 receives the electric current I relevant to screed length, then calculates the length of screed by analytical calculation device 222.
Wherein, analytical calculation device 222 calculates screed length according to formula L=f (I), and f is the function that electric current I is mapped as to screed length.Preferably, f (I)=k
2× I+b
2, wherein k
2for the factor of proportionality of length and described electric current, b
2for constant.Be understandable that k
2and b
2can be similar to above-mentioned k
1and b
1mode determine.
Should be appreciated that the screed of different model or design scheme, described function f, factor of proportionality k
2, constant b
2can be inconsistent, and, under different operating modes, described function f or, factor of proportionality k
1, constant b
1also may be inconsistent.
In addition, the present invention also provides a kind of paver, and described paver comprises above-mentioned screed length recognition system.And described paver can also comprise with lower at least one: memory module, is connected with described paver screed length recognition system, for storing the length information of the described screed calculating, so that the screed length that record uses; Display module, is connected with described paver screed length recognition system, for showing the length information of described screed, so that show intuitively the screed length using; Communication module, be connected with described paver screed length recognition system, for transmitting the length information of described screed, for example identified screed length can be sent to the main road process manager of far-end, so that to managing of paving width information, or send main frame developer to, so that main frame developer can suitably improve paver or the conventional screed length of screed; And driver module, be connected with described paver screed length recognition system, for the control parameter that changes described paver according to the length information of described screed to adapt to this screed length.So, be conducive to the to pave the way Commitment, Accounting and Management of Unit Supply of floor data.
In addition, the present invention also provides a kind of recognition methods of paver screed length, and this recognition methods comprises: receive the parameter relevant to described screed length; And according to screed length described in described calculation of parameter.About detail and the benefit of the method are identical with details and the benefit of the above-mentioned recognition system for paver screed length, repeat no more in this.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characterictic described in above-mentioned detailed description of the invention, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present invention, also can be combined, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. a paver screed length recognition device, is characterized in that, this recognition device comprises:
Receiver, for receiving the parameter relevant to described screed length; And
Analytical calculation device, according to screed length described in described calculation of parameter.
2. paver screed length recognition device according to claim 1, is characterized in that, described analytical calculation device calculates described screed length according to following formula:
L＝k
1×X+b
1
Wherein, X is described parameter, and this parameter is pressure, electric current or power, k
1for the factor of proportionality of described screed length L and described parameter X, b
1for constant.
3. paver screed length recognition device according to claim 2, it is characterized in that, described paver comprises hammer ram, vibrator and/or the lift cylinder for making described screed rise or decline, described pressure is the driving pressure of described lift cylinder, hammer ram or vibrator, the electric current that the electrothermal generator that described electric current or power are described screed consumes or power.
4. paver screed length recognition device according to claim 2, is characterized in that, described k1 and b1 have different values under the different operating modes of described paver.
5. a paver screed length recognition system, is characterized in that, described recognition system comprises:
Recognition device in claim 1-4 described in any one claim; And
Checkout gear, is connected with described receiver, for detection of the parameter relevant to described screed length.
6. a paver, is characterized in that, described paver comprises paver screed length recognition system claimed in claim 5.
7. paver according to claim 6, is characterized in that, described paver also comprises with lower at least one:
Memory module, is connected with described paver screed length recognition system, for storing the length information of the described screed calculating;
Display module, is connected with described paver screed length recognition system, for showing the length information of described screed;
Communication module, is connected with described paver screed length recognition system, for transmitting the length information of described screed; And
Driver module, is connected with described paver screed length recognition system, for the control parameter that changes described paver according to the length information of described screed to adapt to this screed length.
8. the recognition methods of paver screed length, is characterized in that, this recognition methods comprises:
Receive the parameter relevant to described screed length; And
According to screed length described in described calculation of parameter.
9. recognition methods according to claim 8, is characterized in that, calculates described screed length according to following formula:
L＝k
1×X+b
1
Wherein, X is described parameter, and this parameter is pressure, electric current or power, k
1for the factor of proportionality of described screed length L and described parameter X, b
1for constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376443.0A CN104153281B (en) | 2014-08-01 | 2014-08-01 | Paver and screed length recognition device, system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376443.0A CN104153281B (en) | 2014-08-01 | 2014-08-01 | Paver and screed length recognition device, system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153281A true CN104153281A (en) | 2014-11-19 |
| CN104153281B CN104153281B (en) | 2016-04-27 |
Family
ID=51878897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376443.0A Active CN104153281B (en) | 2014-08-01 | 2014-08-01 | Paver and screed length recognition device, system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157646A (en) * | 2015-09-07 | 2015-12-16 | 戴纳派克（中国）压实摊铺设备有限公司 | Paving width measuring system, paver, and paving width measuring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637551Y (en) * | 2003-08-16 | 2004-09-01 | 镇江华晨华通路面机械有限公司 | Road surface spreader hydraulic extension mangle plate |
| CN2926303Y (en) * | 2006-05-30 | 2007-07-25 | 镇江华晨华通路面机械有限公司 | Hydraulic extended ironing board on end of spreader |
| US20100178107A1 (en) * | 2009-01-09 | 2010-07-15 | Caterpillar Inc. | Machine system operation and control strategy for material supply and placement |
| US20120288328A1 (en) * | 2011-05-10 | 2012-11-15 | Minich Mark | Integrated Paving Process Control For A Paving Operation |
| US20140186115A1 (en) * | 2012-12-27 | 2014-07-03 | Caterpillar Paving Products Inc. | Paving Machine with Automatically Adjusting Paver Tractor and Screed |
-
2014
- 2014-08-01 CN CN201410376443.0A patent/CN104153281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637551Y (en) * | 2003-08-16 | 2004-09-01 | 镇江华晨华通路面机械有限公司 | Road surface spreader hydraulic extension mangle plate |
| CN2926303Y (en) * | 2006-05-30 | 2007-07-25 | 镇江华晨华通路面机械有限公司 | Hydraulic extended ironing board on end of spreader |
| US20100178107A1 (en) * | 2009-01-09 | 2010-07-15 | Caterpillar Inc. | Machine system operation and control strategy for material supply and placement |
| US20120288328A1 (en) * | 2011-05-10 | 2012-11-15 | Minich Mark | Integrated Paving Process Control For A Paving Operation |
| US20140186115A1 (en) * | 2012-12-27 | 2014-07-03 | Caterpillar Paving Products Inc. | Paving Machine with Automatically Adjusting Paver Tractor and Screed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157646A (en) * | 2015-09-07 | 2015-12-16 | 戴纳派克（中国）压实摊铺设备有限公司 | Paving width measuring system, paver, and paving width measuring method |
| CN105157646B (en) * | 2015-09-07 | 2018-08-24 | 戴纳派克（中国）压实摊铺设备有限公司 | Paving width measuring system, paver and paving width measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104153281B (en) | 2016-04-27 |
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