CN202853572U - Automatic measurement apparatus for measuring outer contour dimension and weight of moving vehicle - Google Patents
Automatic measurement apparatus for measuring outer contour dimension and weight of moving vehicle Download PDFInfo
- Publication number
- CN202853572U CN202853572U CN201220430634.7U CN201220430634U CN202853572U CN 202853572 U CN202853572 U CN 202853572U CN 201220430634 U CN201220430634 U CN 201220430634U CN 202853572 U CN202853572 U CN 202853572U
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- laser scanner
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- measuring
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Abstract
Disclosed is an automatic measurement apparatus for measuring outer contour dimension and weight of a moving vehicle. The automatic measurement apparatus comprises a computer and measuring apparatuses connected with the computer via transmission devices, wherein the measuring apparatuses comprise a distance measurement laser scanner set and an axle loading instrument; the distance measurement laser scanner set is composed of a first laser scanner and a second laser scanner which coordinate with each other to complete the height and width measurement as well as a length measurement laser scanner; the axle loading instrument is installed upon a measurement platform or upon the ground; the length measurement laser scanner is arranged at the middle position of the cross beam of the support or directly fixed to the internal roof of the building; and the first laser scanner and the second laser scanner are respectively installed at the jointing section of the column and cross beam of the support or are directly fixed to the wall surface of the building. The laser scanner set of the utility model is capable of precisely measuring the length, width, and height of a vehicle. The axle loading instrument is capable of measuring the weight of each shaft of the vehicle and then accumulating the weight of all the shafts to obtain the total weight of the vehicle.
Description
Technical field
The utility model relates to the vehicle field of measuring technique, relates in particular to the measurement mechanism that the departments such as a kind of motor vehicle inspection station and road vehicle overrun and overload measuring station are used for measuring vehicle contour dimension and weight.
Background technology
Vehicle overload overloads to have become and has a strong impact on the country and people's security of the lives and property, jeopardizes a stable outstanding problem of social economic order.For reaching the overload transportation purpose, must carry out various repackings to vehicle, as vehicle is added steel plate, strengthen compartment size etc.So forbid overrun vehicle from the source, transfiniting at vehicle inspection station and highway, that superelevation, super wide, overlength, overweight vehicle are carried out detection of dynamic is very necessary in the departments such as measuring station.According to standard GB/T 1589-2004 " road vehicle contour dimension, axle load and quality limit value ", GB7258-2004 " vehicle operating safety specification ", each vehicle inspection station must carry out compulsory test to the contour dimension of new registration vehicle and In-Use Motor Vehicles; Highway department also needs various vehicle overall dimensions are detected in overload control transfinites administrative law enforcement.
Weigh after the normal contour dimension that adopts traditional manual measurement vehicle in the prior art, detection time is longer again.The traditional measurement instrument comprises tape measure, steel tape, bar chi, vertical etc.Measurement efficient is low, complex operation, and the people is difficult to control for causing error larger.
The utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of contour dimension of the vehicle that can measure simultaneously low speed (5-10Km/h) motion and the measurement mechanism of weight.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is for providing a kind of Automatic Measuring Apparatus of obtaining vehicle outer profile size and weight in the motion, comprise computing machine and the measurement mechanism that is connected with computing machine by transmission equipment, described measurement mechanism comprises range finding laser scanner group and axle load meter, and described range finding laser scanner group comprises that mutual coordination finishes the first laser scanner of height and width measure and the second laser scanner, the long laser scanner of survey; Described axle load meter is installed on measuring table or the ground, surveys long laser scanner and is installed in the centre position of the crossbeam of support, or be directly fixed on the Indoor environment roof; The first laser scanner and the second laser scanner are installed in respectively the junction of column and the crossbeam of support, or are directly fixed on the building wall.
Further, the long laser scanner of described survey is arranged between 12m ~ 25m to the distance between the first laser scanner and the second laser scanner; Distance between the first laser scanner and the second laser scanner and the ground is arranged between 4m ~ 5m.
Further, the laser scanning face of described the first laser scanner and the second laser scanner is vertical with ground and vehicle heading; The laser scanning face of the long laser scanner of described survey is perpendicular to the ground, and is simultaneously parallel with vehicle heading.
The beneficial effects of the utility model are: vehicle low speed enters measured zone, range finding laser scanner group starts measurement automatically by the data variation of return signal, range finding laser scanner group realizes the high measurement of length and width of vehicle, and its resolving power is 1mm, detects error≤0.5%; When vehicle movement is to the axle load meter, axle load meter is by measuring the weight of each axle of vehicle, then add up and draw gross vehicle load, this obtains in the motion Automatic Measuring Apparatus of vehicle outer profile size and weight contour dimension and the weight of vehicle is finished in same amount of time, has improved detection efficiency, has reduced the cost input amount.
Description of drawings
Fig. 1 is the structural representation that obtains the Automatic Measuring Apparatus of vehicle outer profile size and weight in the motion;
Fig. 2 obtains the synoptic diagram that the Automatic Measuring Apparatus of vehicle outer profile size and weight detects vehicle in the motion;
Fig. 3 is the right view that obtains the Automatic Measuring Apparatus of vehicle outer profile size and weight in the motion.
Wherein, the 1, second laser scanner; 2, support; 21, column; 22, crossbeam; 3, axle load meter; 4, survey long laser scanner; 5, the first laser scanner; 6, laser scanning face.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1, Fig. 2 and shown in Figure 3, this obtains, and the Automatic Measuring Apparatus of vehicle outer profile size and weight comprises computing machine and the measurement mechanism that is connected with computing machine by transmission equipment in the motion, described measurement mechanism comprises range finding laser scanner group and axle load meter 3, and described range finding laser scanner group comprises that mutual coordination finishes the first laser scanner 5 of height and width measure and the second laser scanner 1, the long laser scanner 4 of survey; Described axle load meter 3 is installed on measuring table or the ground, survey the centre position that long laser scanner 4 is installed in the crossbeam 22 of support 2, or be directly fixed on the Indoor environment roof, and survey long laser scanner 4 and be arranged on the center line between the first laser scanner 5 and the second laser scanner 1; The first laser scanner 5 and the second laser scanner 1 are installed in respectively the junction of column 21 and the crossbeam 22 of support 2, or are directly fixed on the building wall.
Distance between long laser scanner 4 to first laser scanners 5 of described survey and the second laser scanner 1 is arranged between 12m ~ 25m; Distance between the first laser scanner 5 and the second laser scanner 1 and the ground is arranged between 4m ~ 5m.
The laser scanning face 6 of described the first laser scanner 5 and the second laser scanner 1 is vertical with ground and vehicle heading; The laser scanning face 6 of the long laser scanner 4 of described survey is perpendicular to the ground, and is simultaneously parallel with vehicle heading.
Vehicle sails into from that end that the first laser scanner 5 is installed, range finding laser scanner group is in open state always and obtains data, 1 pair of vehicle body scanning of the first laser scanner 5 and the second laser scanner, obtain vehicle body height overhead and the coordinate of left and right edges, survey the horizontal range that long laser scanner 4 gets access to headstock, when vehicle enters 6 moments of laser scanning face, computing machine just can ceaselessly be recorded the data of scanning, meanwhile, vehicle crosses axle load meter 3, axle load meter 3 is by measuring the weight of each axle of vehicle, and then adding up draws gross vehicle load and be transferred to computing machine.When the vehicle tailstock left the laser scanning face 6 of the first laser scanner 5 and the second laser scanner 1, computing machine just can be recorded and survey long laser scanner 4 to the horizontal range of headstock this moment, and calculated fast the length and width height of vehicle, computing time≤5s.
Embodiment 2
Vehicle sails into from long laser scanner 4 those ends of survey are installed, range finding laser scanner group is in open state always and obtains data, enter moment, just having data variation on the computing machine begins, after vehicle crosses and surveys under the long laser scanner 4, survey the distance that long laser scanner 4 just can ceaselessly get access to the tailstock, enter 6 moments of laser scanning face of the first laser scanner 5 and the second laser scanner 1 when vehicle headstock, this surveys constantly that long laser scanner 4 obtains under the computer recording to the horizontal range of the tailstock and begin to record the first laser scanner 5 and bodywork height that the second laser scanner 1 obtains and the coordinate of left and right edges, meanwhile, vehicle crosses axle load meter 3, axle load meter 3 is by measuring the weight of each axle of vehicle, then add up and draw gross vehicle load and be transferred to computing machine, measure when the vehicle tailstock leaves the laser scanning face 6 of the first laser scanner 5 and the second laser scanner 1 and finish, computing machine is high according to the length and width that the data that record calculate vehicle fast, computing time≤5s.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (3)
1. an Automatic Measuring Apparatus of obtaining vehicle outer profile size and weight in the motion comprises computing machine and the measurement mechanism that is connected with computing machine by transmission equipment, and described measurement mechanism comprises range finding laser scanner group; It is characterized in that: described measurement mechanism also comprises axle load meter (3), and described range finding laser scanner group comprises that mutual coordination finishes height and first laser scanner (5) of width measure and the second laser scanner (1), survey long laser scanner (4); Described axle load meter (3) is installed on measuring table or the ground, surveys the centre position that long laser scanner (4) is installed in the crossbeam (22) of support (2), or is directly fixed on the Indoor environment roof; The first laser scanner (5) and the second laser scanner (1) are installed in respectively the junction of column (21) and the crossbeam (22) of support (2), or are directly fixed on the building wall.
2. the Automatic Measuring Apparatus of obtaining vehicle outer profile size and weight in the motion according to claim 1, it is characterized in that: the long laser scanner of described survey (4) is arranged between 12m ~ 25m to the distance between the first laser scanner (5) and the second laser scanner (1); Distance between the first laser scanner (5) and the second laser scanner (1) and the ground is arranged between 4m ~ 5m.
3. the Automatic Measuring Apparatus of obtaining vehicle outer profile size and weight in the motion according to claim 1 and 2, it is characterized in that: the laser scanning face (6) of described the first laser scanner (5) and the second laser scanner (1) is vertical with ground and vehicle heading; The laser scanning face (6) of the long laser scanner of described survey (4) is perpendicular to the ground, and is simultaneously parallel with vehicle heading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430634.7U CN202853572U (en) | 2012-08-28 | 2012-08-28 | Automatic measurement apparatus for measuring outer contour dimension and weight of moving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430634.7U CN202853572U (en) | 2012-08-28 | 2012-08-28 | Automatic measurement apparatus for measuring outer contour dimension and weight of moving vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853572U true CN202853572U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220430634.7U Expired - Lifetime CN202853572U (en) | 2012-08-28 | 2012-08-28 | Automatic measurement apparatus for measuring outer contour dimension and weight of moving vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335601A (en) * | 2013-07-22 | 2013-10-02 | 朱勇 | Quick and automatic detection device for overall dimension of moving vehicle |
| CN103884288A (en) * | 2014-04-02 | 2014-06-25 | 广西我的科技有限公司 | System and method for measuring length or width or height of vehicles in real time |
| CN103954222A (en) * | 2014-04-29 | 2014-07-30 | 南京理工大学 | Vehicle outline and wheel base automatic measuring system and measuring algorithm |
| CN104655249A (en) * | 2015-03-16 | 2015-05-27 | 武汉大学 | System and method for automatically measuring dimension and weight of road vehicle |
| CN107037438A (en) * | 2016-02-04 | 2017-08-11 | 梅特勒-托莱多有限公司 | The apparatus and method of the size of the object carried for the vehicle for determining to move in measured zone |
| CN108759662A (en) * | 2018-04-02 | 2018-11-06 | 广州市杜格数控设备有限公司 | Vehicle overall dimension measurement method |
| CN109631754A (en) * | 2018-11-21 | 2019-04-16 | 深圳先进技术研究院 | A kind of method and relevant apparatus of the calibration of measuring device coordinate system |
-
2012
- 2012-08-28 CN CN201220430634.7U patent/CN202853572U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335601A (en) * | 2013-07-22 | 2013-10-02 | 朱勇 | Quick and automatic detection device for overall dimension of moving vehicle |
| CN103335601B (en) * | 2013-07-22 | 2017-04-26 | 朱勇 | Quick and automatic detection device for overall dimension of moving vehicle |
| CN103884288A (en) * | 2014-04-02 | 2014-06-25 | 广西我的科技有限公司 | System and method for measuring length or width or height of vehicles in real time |
| CN103954222A (en) * | 2014-04-29 | 2014-07-30 | 南京理工大学 | Vehicle outline and wheel base automatic measuring system and measuring algorithm |
| CN104655249A (en) * | 2015-03-16 | 2015-05-27 | 武汉大学 | System and method for automatically measuring dimension and weight of road vehicle |
| CN104655249B (en) * | 2015-03-16 | 2017-04-12 | 武汉大学 | System and method for automatically measuring dimension and weight of road vehicle |
| CN107037438A (en) * | 2016-02-04 | 2017-08-11 | 梅特勒-托莱多有限公司 | The apparatus and method of the size of the object carried for the vehicle for determining to move in measured zone |
| CN107037438B (en) * | 2016-02-04 | 2021-10-15 | 梅特勒-托莱多有限公司 | Device and method for determining the dimensions of an object carried by a vehicle moving within a measurement area |
| CN108759662A (en) * | 2018-04-02 | 2018-11-06 | 广州市杜格数控设备有限公司 | Vehicle overall dimension measurement method |
| CN109631754A (en) * | 2018-11-21 | 2019-04-16 | 深圳先进技术研究院 | A kind of method and relevant apparatus of the calibration of measuring device coordinate system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU SHENGSIKE ELECTRONIC TEST EQUIPMENT CO., L Free format text: FORMER OWNER: CHENGDU ZHICHENG HONGYI SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140725 Address after: 610041 No. 78 Tianyi street, hi tech Zone, Sichuan, Chengdu Patentee after: Chengdu winner electronic detection equipment Co.,Ltd. Address before: 610041 Chengdu high tech Zone, Xiaojiahe Province, No. two ring road, south of the No. four, No., No. 16 Patentee before: CHENGDU ZHICHENG HONGYI TECHNOLOGY Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU JIACHENG HONGYI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU SHENGSIKE ELECTRONIC TEST EQUIPMENT CO., LTD. Effective date: 20150617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150617 Address after: 610041 Chengdu high tech Zone, Xiaojiahe Province, No. two ring road, south of the No. four, No., No. 16 Patentee after: Chengdu Jiacheng Hongyi Technology Co.,Ltd. Address before: 610041 No. 78 Tianyi street, hi tech Zone, Sichuan, Chengdu Patentee before: Chengdu winner electronic detection equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: The middle high tech Zone Yizhou road in Chengdu city of Sichuan province 610041 1800 No. 1, building 1403, No. 1404 Patentee after: CHENGDU PROGRESS TECHNOLOGY Co.,Ltd. Address before: 610041 Chengdu high tech Zone, Xiaojiahe Province, No. two ring road, south of the No. four, No., No. 16 Patentee before: Chengdu Jiacheng Hongyi Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |