CN102230819A - Method and device for implementing static automobile scale capable of automatically identifying axle - Google Patents
Method and device for implementing static automobile scale capable of automatically identifying axle Download PDFInfo
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- CN102230819A CN102230819A CN2011100859596A CN201110085959A CN102230819A CN 102230819 A CN102230819 A CN 102230819A CN 2011100859596 A CN2011100859596 A CN 2011100859596A CN 201110085959 A CN201110085959 A CN 201110085959A CN 102230819 A CN102230819 A CN 102230819A
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- 230000003068 static effect Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 5
- 238000005303 weighing Methods 0.000 claims abstract description 109
- 238000005259 measurement Methods 0.000 claims abstract description 37
- 238000013523 data management Methods 0.000 claims abstract description 25
- 238000004364 calculation method Methods 0.000 claims description 15
- 230000002452 interceptive effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention relates to a static automobile scale device capable of automatically identifying an axle. The static automobile scale device comprises a weighing platform group and vehicle separators, wherein the vehicle separators are positioned at both ends of the weighing platform group and are used for identifying the conditions that an automobile is to be weighed and is weighted; the weighing platform group consists of more than two weighing platforms which are mutually independent and are not interfered with each other; all weighing platforms are not overlapped with one another; each weighing platform is respectively provided with four sensors which are divided into a front sensor group and a rear sensor group; the sensor groups are electrically connected with a data management computer through a measuring instrument and is used for acquiring the sum of all weighing platform data to obtain the weight of the automobile; the measuring instrument can be used for simultaneously detecting the data of all the sensors of the weighing platforms, calculating the axle number, the axle weight and the gross weight of a vehicle according to the data of the sensors and transmitting calculated results to the data management computer; and the data management computer is used for acquiring measurement results of the measuring instrument and storing and archiving the results. The static automobile scale device is not required to be provided with axle identifiers, improves the accuracy of weighing data, calculates more accurate finished automobile weighing data through the measuring instrument, reduces errors of the weighing data and the actual weight of a finished automobile, prolongs the service life of the weighing platforms and shortens the manufacturing cycle at the same time.
Description
Technical field
The present invention relates to a kind of novel truck scale device, be specifically related to a kind of nothing that can discern wheel shaft automatically and overlap static truck scale device.
Background technology
At present, the existing static truck scale Daepori of China is all over being to be formed by the above more piece weighing platform of two joints overlap joint, overlapping mode is normally used the form of bearing pin, promptly overlap a block plate in the sensor installation place, all be drilled with pin-and-hole at overlap joint steel plate and weighing platform joint, after the weighing platform overlap joint is in place, inserts pin-and-hole and produce positioning action by bearing pin.This kind overlapping mode, technical requirement is higher, take up room big, the manufacturing cycle is long.In use tend to because the overlapping part between weighing platform is insecure, or overlap joint is uneven, influences the measurement data of sensor, thereby has reduced the precision of weighing results, also can therefore shortens the serviceable life of weighing platform simultaneously.Present static truck scale of while can't carry out wheel shaft to be discerned automatically, needs auxiliary miscellaneous equipment just can carry out wheel shaft identification, and lower to special shaft discriminations such as connecting shafts.
Summary of the invention
The invention provides a kind of novel nothing overlaps static truck scale device and mainly solve: shorten the manufacturing cycle simultaneously in serviceable life that axle was discerned, improved measuring accuracy automatically and prolongs weighing platform.
Specifically, automatically discern the implementation method of the static truck scale of wheel shaft, it is characterized in that this static truck scale of identification wheel shaft automatically, comprise the weighing platform group and be positioned at weighing platform group two ends and begin to go up scale and the vehicle separator (1) that finishes to go up the scale situation in order to the identification automobile, its weighing platform group is combined by separate more than two, non-interfering weighing platform, four sensors are equipped with and do not have overlap joint between each weighing platform, and every weighing platform respectively and is divided into front and back two sensors group; Sensor groups is electrically connected with the data management computing machine by gathering all weighting platform data sums by measurement instrument and draws vehicle weight; And measurement instrument can detect the data of weighing platform all the sensors simultaneously, and according to the data computation of sensor go out the vehicle number of axle, axle heavily reaches gross combination weight, sends result of calculation to the data management computing machine; The data management computing machine is collected the measurement result of measurement instrument and the result stored and is filed; And be to implement according to following steps:
The first step: whether begin to go up scale by vehicle separator cycle criterion automobile, as begin to go up scale and then carried out for second step, as do not have scale on the vehicle then to continue to wait for the last scale signal of vehicle separator;
Second step: gather each weighing platform two sensors data respectively by measurement instrument;
The 3rd step: the number of axle and axle weight that go out vehicle according to two groups of data computation of first weighing platform, be as the criterion with first weighing platform computational data, the number of axle of removing to revise the vehicle that the two sensors data by first weighing platform are calculated by second sensing data to N weighing platform is heavy with axle;
The 3rd step: judge by separation vessel whether automobile finishes to go up scale, carried out for second step, as judging that finishing to go up scale then carried out for the 4th step as then not continuing;
The 4th step: gather all the sensors data;
The 5th step: draw the number of axle of scale vehicle, axle is heavy, and gross combination weight.
The 6th step: result of calculation is transferred to the data management computing machine by specified protocol;
Wherein the number of axle in the 3rd step and the heavy computing method of axle are:
The measurement car weight of first weighting platform is:
Wherein n1 is by calculating the number of axle of vehicle on the current weighing platform, G
1P
kBe each pairing gravimetric value;
The measurement car weight of second weighting platform is:
Wherein n2 is by calculating the number of axle of vehicle on the current weighing platform, G
2P
kBe each pairing gravimetric value;
...
The measurement car weight of m weighting platform is:
Wherein nm is by calculating the number of axle of vehicle on the current weighing platform, G
mP
kBe each pairing gravimetric value;
Wherein the number of axle in the 5th step and the computing method of gross weight are:
The vehicle number of axle=n
1+ n
2+ ...+n
m
Gross combination weight=G
1+ G
2+ ...+G
m
A kind of static truck scale device of automatic identification wheel shaft, comprise the weighing platform group and be positioned at weighing platform group two ends and begin to go up scale and the vehicle separator that finishes to go up the scale situation in order to the identification automobile, its weighing platform group is combined by separate more than two, non-interfering weighing platform, four sensors are equipped with and do not have overlap joint between each weighing platform, and every weighing platform respectively and is divided into front and back two sensors group; Sensor groups is electrically connected with the data management computing machine by gathering all weighting platform data sums by measurement instrument and draws vehicle weight; And measurement instrument can detect the data of weighing platform all the sensors simultaneously, and according to the data computation of sensor go out the vehicle number of axle, axle heavily reaches gross combination weight, sends result of calculation to the data management computing machine; The data management computing machine is collected the measurement result of measurement instrument and the result stored and is filed.
Utilize technical solution of the present invention, not only can overcome the variety of problems that causes because of overlap joint between weighing platform, improve the data accuracy of weighing, prolong the serviceable life of weighing platform, also can promote enterprises production efficiency simultaneously, shorten the manufacturing cycle.
Description of drawings
Fig. 1 is the structural representation of the static truck scale of the present invention.
Fig. 2 is the static truck scale weighing platform of a present invention group structural representation.
Fig. 3 is a workflow diagram of the present invention.
Embodiment
Device is made up of vehicle separator 1, weighing platform 3, sensor groups 2, measurement instrument 4, data management computing machine 5 as shown in Figure 1.
Vehicle separator: separation vessel detects the last scale situation of vehicle, and control instrument is controlled by vehicle separator to the weighing platform sensor data acquisition.
Weighing platform and sensor: weighting platform can be installed 2 to N weighing platforms according to client's needs as shown in Figure 2, concrete length is for can make vehicle go up scale fully, the data of each weighing platform length requirement weighing simultaneously automobile three connecting shafts, specific requirement greater than 2.8 meters and less than 6 meters, width before 3 meters to 4 meters, guarantee that vehicle width can go up scale fully; Independently of one another, do not disturb mutually, four sensors are not equipped with for four jiaos in each weighing platform bottom, divide two groups before the weighing platform, and spacing will guarantee that vehicle tyre can be simultaneously stressed and interference-free between weighing platform and the weighing platform.
Measurement instrument: can detect the data of weighing platform all the sensors simultaneously, and go out the vehicle number of axle according to the data computation of sensor, axle heavily reaches gross combination weight, sends result of calculation to the data management computing machine.
The data management computing machine: the data management computing machine is collected the measurement result of measurement instrument and the result stored and is filed, for staff's statistics, inquiry with print.
A kind of static truck scale device of automatic identification wheel shaft, comprise the weighing platform group and be positioned at weighing platform group two ends and begin to go up scale and the vehicle separator 1 that finishes to go up the scale situation in order to the identification automobile, its weighing platform group is combined by separate more than two, non-interfering weighing platform 3, four sensors are equipped with and do not have overlap joint between each weighing platform 3, and every weighing platform 3 respectively and is divided into front and back two sensors group 2; Sensor groups 2 is electrically connected with data management computing machine 5 by gathering all weighting platform data sums by measurement instrument 4 and draws vehicle weight; And measurement instrument 4 can detect the data of weighing platform all the sensors simultaneously, and according to the data computation of sensor go out the vehicle number of axle, axle heavily reaches gross combination weight, sends result of calculation to data management computing machine 5; Data management computing machine 5 is collected the measurement result of measurement instruments 4 and the result stored and is filed.
Each piece weighing platform is independently of one another, and the distance between specification 〉=automobile 3 connecting shafts of every weighing platform; And spacing is between the every weighing platform: 2.8m≤weighing platform spacing 〉=6m.The judgement of bearing automobile axle and axle weight of each piece independence weighting platform, the weighting platform data of back can be revised the judgement of front weighting platform.
Separate between each weighing platform, four sensors of each weighing platform are divided into two groups, all weighing platform sensor signals enter control instrument, control instrument draws the number of axle and axle weight of vehicle according to the two sensors data of first weighing platform, the result that first weighing platform of data correction of back weighing platform sensor calculates, after vehicle is gone up scale fully, calculate the weight of each weighing platform, draw gross combination weight through adding up.
As shown in Figure 3, implementation method step of the present invention is:
The first step: whether begin to go up scale by vehicle separator cycle criterion automobile, as begin to go up scale and then carried out for second step, as do not have scale on the vehicle then to continue to wait for the last scale signal of vehicle separator.
Second step: gather each weighing platform two sensors data respectively by weighing instrument.
The 3rd step: the number of axle and axle weight that go out vehicle according to two groups of data computation of first weighing platform, be as the criterion with first weighing platform computational data, the number of axle of removing to revise the vehicle that the two sensors data by first weighing platform are calculated by second sensing data to N weighing platform is heavy with axle.
The 3rd step: judge by separation vessel whether automobile finishes to go up scale, carried out for second step, as judging that finishing to go up scale then carried out for the 4th step as then not continuing;
The 4th step: gather all the sensors data;
The 5th step: draw the number of axle of scale vehicle, axle is heavy, and gross combination weight.
The 6th step: result of calculation is transferred to the data management computing machine by specified protocol.
Wherein the number of axle in the 3rd step and the heavy computing method of axle are:
The measurement car weight of first weighting platform is:
Wherein n1 is by calculating the number of axle of vehicle on the current weighing platform, G
1P
kBe each pairing gravimetric value;
The measurement car weight of second weighting platform is:
Wherein n2 is by calculating the number of axle of vehicle on the current weighing platform, G
2P
kBe each pairing gravimetric value;
...
The measurement car weight of m weighting platform is:
Wherein nm is by calculating the number of axle of vehicle on the current weighing platform, G
mP
kBe each pairing gravimetric value;
Wherein the number of axle in the 5th step and the computing method of gross weight are:
The vehicle number of axle=n
1+ n
2+ ...+n
m
Gross combination weight=G
1+ G
2+ ...+G
m
Claims (4)
1. discern the implementation method of the static truck scale of wheel shaft automatically, it is characterized in that this static truck scale of identification wheel shaft automatically, comprise the weighing platform group and be positioned at weighing platform group two ends and begin to go up scale and the vehicle separator (1) that finishes to go up the scale situation in order to the identification automobile, its weighing platform group is combined by separate more than two, non-interfering weighing platform, four sensors are equipped with and do not have overlap joint between each weighing platform, and every weighing platform respectively and is divided into front and back two sensors group; Sensor groups is electrically connected with the data management computing machine by gathering all weighting platform data sums by measurement instrument and draws vehicle weight; And measurement instrument can detect the data of weighing platform all the sensors simultaneously, and according to the data computation of sensor go out the vehicle number of axle, axle heavily reaches gross combination weight, sends result of calculation to the data management computing machine; The data management computing machine is collected the measurement result of measurement instrument and the result stored and is filed; And be to implement according to following steps:
The first step: whether begin to go up scale by vehicle separator cycle criterion automobile, as begin to go up scale and then carried out for second step, as do not have scale on the vehicle then to continue to wait for the last scale signal of vehicle separator;
Second step: gather each weighing platform two sensors data respectively by measurement instrument;
The 3rd step: the number of axle and axle weight that go out vehicle according to two groups of data computation of first weighing platform, be as the criterion with first weighing platform computational data, the number of axle of removing to revise the vehicle that the two sensors data by first weighing platform are calculated by second sensing data to N weighing platform is heavy with axle;
The 3rd step: judge by separation vessel whether automobile finishes to go up scale, carried out for second step, as judging that finishing to go up scale then carried out for the 4th step as then not continuing;
The 4th step: gather all the sensors data;
The 5th step: draw the number of axle of scale vehicle, axle is heavy, and gross combination weight.
The 6th step: result of calculation is transferred to the data management computing machine by specified protocol;
Wherein the number of axle in the 3rd step and the heavy computing method of axle are:
The measurement car weight of first weighting platform is:
Wherein n1 is by calculating the number of axle of vehicle on the current weighing platform, G
1P
kBe each pairing gravimetric value;
The measurement car weight of second weighting platform is:
Wherein n2 is by calculating the number of axle of vehicle on the current weighing platform, G
2P
kBe each pairing gravimetric value;
...
The measurement car weight of m weighting platform is:
Wherein nm is by calculating the number of axle of vehicle on the current weighing platform, G
mP
kBe each pairing gravimetric value;
Wherein the number of axle in the 5th step and the computing method of gross weight are:
The vehicle number of axle=n
1+ n
2+ ...+n
m
Gross combination weight=G
1+ G
2+ ...+G
m
2. automatic static truck scale device of identification wheel shaft, comprise the weighing platform group and be positioned at weighing platform group two ends and begin to go up scale and the vehicle separator (1) that finishes to go up the scale situation in order to the identification automobile, it is characterized in that the weighing platform group is combined by separate more than two, non-interfering weighing platform (3), four sensors are equipped with and do not have overlap joint between each weighing platform (3), and every weighing platform (3) respectively and is divided into front and back two sensors group (2); Sensor groups (2) is electrically connected with data management computing machine (5) by gathering all weighting platform data sums by measurement instrument (4) and draws vehicle weight; And measurement instrument (4) can detect the data of weighing platform all the sensors simultaneously, and according to the data computation of sensor go out the vehicle number of axle, axle heavily reaches gross combination weight, sends result of calculation to data management computing machine (5); Data management computing machine (5) is collected the measurement result of measurement instrument (4) and the result stored and is filed.
3. as the static truck scale device of a kind of automatic identification wheel shaft as described in the claim 2, it is characterized in that: each piece weighing platform is independently of one another, and the distance between specification 〉=automobile 3 connecting shafts of every weighing platform; And spacing is between the every weighing platform: 2.8m≤weighing platform spacing 〉=6m.
4. as the static truck scale device of a kind of automatic identification wheel shaft as described in the claim 3, it is characterized in that: each piece independence weighting platform bear the judgement heavy of automobile axle with axle, the weighting platform data of back can be revised the judgement of front weighting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110085959.6A CN102230819B (en) | 2011-04-07 | 2011-04-07 | Method and device for implementing static automobile scale capable of automatically identifying axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110085959.6A CN102230819B (en) | 2011-04-07 | 2011-04-07 | Method and device for implementing static automobile scale capable of automatically identifying axle |
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| Publication Number | Publication Date |
|---|---|
| CN102230819A true CN102230819A (en) | 2011-11-02 |
| CN102230819B CN102230819B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110085959.6A Active CN102230819B (en) | 2011-04-07 | 2011-04-07 | Method and device for implementing static automobile scale capable of automatically identifying axle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661776A (en) * | 2012-05-18 | 2012-09-12 | 西安百中电子科技有限公司 | Device and method for automatically identifying axle quantity and axle weight based on static automobile scale |
| CN105606188A (en) * | 2016-03-21 | 2016-05-25 | 南宁大成测控科技有限公司 | Wagon balance anti-cheating system |
| CN105890729A (en) * | 2016-04-08 | 2016-08-24 | 重庆市华驰交通科技有限公司 | Weighing system and weighing method |
| CN106768235A (en) * | 2017-02-27 | 2017-05-31 | 王建军 | It is a kind of to improve that the continuous method and high accuracy vehicle with car weight calculation equipment precision of vehicle is continuous to weigh realization method and system with car |
| CN109163790A (en) * | 2018-08-29 | 2019-01-08 | 西安交通大学 | A kind of vehicle dynamic weighing system and method based on multisensor |
| CN112432690A (en) * | 2020-11-17 | 2021-03-02 | 余子阳 | Intelligent weighbridge scale for inspection station |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661776A (en) * | 2012-05-18 | 2012-09-12 | 西安百中电子科技有限公司 | Device and method for automatically identifying axle quantity and axle weight based on static automobile scale |
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| CN106768235A (en) * | 2017-02-27 | 2017-05-31 | 王建军 | It is a kind of to improve that the continuous method and high accuracy vehicle with car weight calculation equipment precision of vehicle is continuous to weigh realization method and system with car |
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| CN112432690A (en) * | 2020-11-17 | 2021-03-02 | 余子阳 | Intelligent weighbridge scale for inspection station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102230819B (en) | 2014-05-14 |
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Address after: 721013 building, No. 195, high tech Avenue, Gaoxin East District, Shaanxi, Baoji, 8 Applicant after: SHAANXI SIWEI WEIGHING APPARATUS Ltd. Address before: 721013 F, Science Park, 195 hi tech Road, Gaoxin East District, Shaanxi, Baoji Applicant before: Baoji Siwei Weighing Apparatus Co.,Ltd. |
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Denomination of invention: Method and device for implementing static automobile scale capable of automatically identifying axle Effective date of registration: 20150928 Granted publication date: 20140514 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: SHAANXI SIWEI WEIGHING APPARATUS Ltd. Registration number: 2015990000833 |
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Denomination of invention: Method and device for implementing static automobile scale capable of automatically identifying axle Effective date of registration: 20170526 Granted publication date: 20140514 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: SHAANXI SIWEI WEIGHING APPARATUS Ltd. Registration number: 2017110000003 |
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Denomination of invention: Realization method and device of static truck scale with automatic axle identification Effective date of registration: 20210115 Granted publication date: 20140514 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: SHAANXI SIWEI WEIGHING APPARATUS Ltd. Registration number: Y2021980000424 |
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