CN103162640A - Portable commercial car size binocular panorama visual detection system - Google Patents
Portable commercial car size binocular panorama visual detection system Download PDFInfo
- Publication number
- CN103162640A CN103162640A CN2013100364732A CN201310036473A CN103162640A CN 103162640 A CN103162640 A CN 103162640A CN 2013100364732 A CN2013100364732 A CN 2013100364732A CN 201310036473 A CN201310036473 A CN 201310036473A CN 103162640 A CN103162640 A CN 103162640A
- Authority
- CN
- China
- Prior art keywords
- convex lens
- casing
- steel plates
- rectangular steel
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a portable commercial car size binocular panorama visual detection system. The portable commercial car size binocular panorama visual detection system aims at solving the problems of being unable to realize image collection and a portable system of the whole big size commercial car in a length direction. The portable commercial car size binocular panorama visual detection system comprises a U-type clamp (1), a box body (2), a right vidicon seat (3), a right convex lens seat (4), a right light filter seat (5), a line projecting instrument seat (6), a right vidicon (7), a line projecting instrument (8), a right convex lens (9), a right light filter (10), a left convex lens seat (11), a left convex lens (12), a left vidicon seat (13), a left light filter seat (14), a left light filter (15), a left vidicon (16), a front long screw rod (17) and a rear long screw rod (18). The portable commercial car size binocular panorama visual detection system is a non-contact detection system which can automatically collect effective light bar images to realize three dimensional all direction measurement through the vision of a binocular machine.
Description
Technical field
The present invention relates to a kind of checkout equipment of auto industry field, in particular, it relates to a kind of portable commercial vehicle size binocular panoramic vision detection system.
Background technology
For guaranteeing the safety traffic of automobile, the measurement of automobile full car size is one of main test item of automobile detection field.At present, the measurement of automobile dimension is mainly rested on manual meter ruler measure, efficient is low, low precision, and intensity of workers is large.Adopt and gather automobile image and then realize that the method that overall dimensions of a car is measured has solved above technical bottleneck, yet because the lengthwise dimension of commerial vehicle is large, camera lens is because angle limitations can't realize in the scope of detection line workshop whole collections to the car load image, can only measure by the mode of Image Mosaics, the Image Mosaics measuring accuracy is low, length consuming time can't adapt to the detection beat of detection line.in addition, the camera acquisition single image of horizontal direction is adopted in existing vision granting, single image can't obtain the information of three dimension scale direction on the one hand, on the other hand, due to space constraint between inspection vehicle, video camera horizontal level and commerial vehicle distance are no more than 1.5m, the general image that causes closely gathering distorts larger, in single image, vehicle commander's measurement had the pattern distortion corresponding to headstock and tailstock position of crucial meaning larger, from improving the accuracy of measurement angle, need to adopt binocular camera to gather image from roof, therefore design portable commercial vehicle size binocular panoramic vision detection system, technical progress to the auto industry detection field is significant.
Summary of the invention
the present invention is directed to and to realize at present using the present situation that binocular camera is realized the collection of whole vehicle sized image and then completed high precision detection commerial vehicle overall dimensions of a car, provide a kind of and can gather commerial vehicle two width different visual angles images from roof, and the vehicle image that collects is positioned at the centre position of entire image, pattern distortion is less, accuracy of measurement is high, be easy to install, highly versatile, the satisfied country metering of dependable performance, the portable commercial vehicle size binocular panoramic vision detection system of quality supervised department and manufacturer's car load image acquisition request.
Consult Fig. 1 to Figure 12, for solving the problems of the technologies described above, the present invention adopts following technical scheme to be achieved.Portable commercial vehicle size binocular panoramic vision detection system provided by the present invention includes U-shaped folder, casing, right camera base, right convex lens microscope base, right optical filtering bar, level seat, right video camera, level, right convex lens, right optical filter, left convex lens microscope base, left convex lens, left camera base, left optical filtering bar, left optical filter, left video camera, front long bolt and rear long bolt.
The top of U-shaped folder contacts with roof beams face between inspection vehicle, front long bolt passes a pair of manhole on U-shaped folder side, the two ends of front long bolt are fixedly connected with nut thread, front long bolt stretches out the length of U-shaped folder both sides all should be greater than 50mm, rear long bolt passes another on U-shaped folder side to manhole, the two ends of rear long bolt are fixedly connected with nut thread, rear long bolt stretches out the length of U-shaped folder both sides all should be greater than 50mm, and four manholes that bolt passes the casing back plane are fixedly connected with nut thread with four elongated grooves of U-shaped folder bottom surface.
Right video camera is positioned on the rectangular steel plates at right camera base top, bolt penetrates the manhole of rectangular steel plates at right camera base top from bottom to top and the threaded hole of right video camera below is fixedly connected with right video camera screw thread, two bolts pass respectively two manholes of right camera base and the threaded hole of casing back plane is fixedly connected with the casing screw thread, the optical axis of right video camera should vertically pass right optical filter the center and with the optical axis coincidence of right convex lens.
Right optical filter is put into the elongated slot on right optical filtering bar top from top to bottom, the side that four bolts penetrate right optical filtering bar is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with right optical filtering bar, the end of four bolts holds out against right optical filter, and two bolts pass respectively two of the bottom surfaces manhole of right optical filtering bar and the tapped through hole of tank floor is fixedly connected with the casing screw thread.
Cylindrical right convex lens are put into the elongated slot on right convex lens microscope base top from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with right convex lens microscope base, the end of four bolts holds out against right convex lens, and the tapped through hole that four bolts pass respectively right convex lens microscope base four of bottoms manhole and tank floor is fixedly connected with the casing screw thread.
Level is positioned over the circular hole inside at level seat top, two bolts pass two pairs of coaxial circular holes and are fixedly connected with and clamp level with the nut thread of opposite side, and two bolts pass respectively the manhole of level seat bottom and the tapped through hole of elongated groove and tank floor is fixedly connected with the casing screw thread.
Left video camera is positioned on the rectangular steel plates at left camera base top, bolt penetrates the manhole of rectangular steel plates at left camera base top from bottom to top and the threaded hole of left video camera below is fixedly connected with left video camera screw thread, two bolts pass respectively two manholes of left camera base and the tapped through hole of tank floor is fixedly connected with the casing screw thread, left camera base and right camera base are symmetrical about the vertical plane of symmetry of casing, the optical axis of left video camera should vertically pass left optical filter the center and with the optical axis coincidence of left convex lens.
Left optical filter is put into the elongated slot on left optical filtering bar top from top to bottom, the side that four bolts penetrate left optical filtering bar is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with left optical filtering bar, the end of four bolts holds out against left optical filter, two bolts pass respectively company's manhole of left optical filtering bar bottom surface and the threaded hole of tank floor is fixedly connected with the casing screw thread, and left optical filtering bar and right optical filtering bar are symmetrical about vertical plane of symmetry of casing.
Cylindrical left convex lens are put into the elongated slot on left convex lens microscope base top from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with left convex lens microscope base, the end of four bolts holds out against left convex lens, the tapped through hole that four bolts pass respectively left convex lens microscope base four of bottoms manhole and tank floor is fixedly connected with the casing screw thread, and left convex lens microscope base and right convex lens microscope base are about the vertical plane of symmetry symmetry of casing.
U-shaped folder described in technical scheme is that the xsect that a rectangular steel plates bending forms is trapezoidal thin-walled parts, U-shaped folder bottom surface four length of symmetrical processing are not less than the elongated groove of 50mm, two sides of U-shaped folder respectively curve inwardly 1 °～5 °, two pairs of coaxial manholes of the symmetrical processing in U-shaped folder side.
Casing described in technical scheme is that the horizontal section that five block plates are welded is trapezoidal part, 14 tapped through holes of bottom surface processing of casing, back plane four tapped through holes of processing and four manholes of casing.
Right camera base described in technical scheme is the L-type part that is welded by two rectangular steel plates, manhole of processing on the rectangular steel plates at right camera base top, two manholes of symmetrical processing on the rectangular steel plates of right camera base bottom.
right optical filtering bar described in technical scheme is welded by the standard steel plate, the bottom surface of right optical filtering bar is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of right optical filter, the width of elongated slot is greater than the thickness 1-5mm of right optical filter, be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of right optical filtering bar.
Right convex lens microscope base described in technical scheme is formed by Plate Welding, the bottom surface of right convex lens microscope base is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of right convex lens, the width of elongated slot is greater than the thickness 1-5mm of right convex lens, four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, four manholes of four jiaos of symmetrical processing of rectangular steel plates of right convex lens microscope base bottom surface.
Level seat described in technical scheme is the Ω type part that is processed by the standard steel plate, two pairs of coaxial circular holes of the symmetrical processing of level seat medial side face, and level seat two bottom sides is processed respectively a manhole and an elongated groove.
Left camera base described in technical scheme is the L-type part that is welded by two rectangular steel plates, manhole of processing on the rectangular steel plates at left camera base top, two manholes of symmetrical processing on the rectangular steel plates of left camera base bottom.
left optical filtering bar described in technical scheme is welded by the standard steel plate, the bottom surface of left optical filtering bar is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of left optical filter, the width of elongated slot is greater than the thickness 1-5mm of left optical filter, be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of left optical filtering bar.
Left convex lens microscope base described in technical scheme is formed by Plate Welding, the bottom surface of left convex lens microscope base is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of left convex lens, the width of elongated slot is greater than the thickness 1-5mm of left convex lens, four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, four manholes of four jiaos of symmetrical processing of rectangular steel plates of left convex lens microscope base bottom surface.
The invention has the beneficial effects as follows:
(1) the present invention adopts U-shaped folder installation detecting system, has realized not destroying the harmless quick-clamping under the prerequisite of roof beams, and is easy installation and reliable.
(2) the present invention has designed front long bolt and rear long bolt and is used for the coarse adjustment casing and makes it to move to the suitable initial position in visual angle, designed again four elongated grooves and made it to move to suitable final position, visual angle for the fine setting casing on casing, by twice adjustment, make vision measurement system reach the optimum detection position, the acquisition precision that has improved image is large has improved the accuracy that automobile full car size detects.
(3) critical part of the present invention adopts standard steel section to process, and at first, standard steel section output is large, and the machining operation is few, and production cost is lower; Secondly, as the important accessory of surveying instrument, adopt standard steel section to have certain intensity, can be indeformable in long-term the use, the precision that assurance is measured can satisfy national standard to the requirement of measuring accuracy.
Description of drawings
Fig. 1 is the forward axonometric drawing of portable commercial vehicle size binocular panoramic vision detection system;
Fig. 2 is the backward axonometric drawing of portable commercial vehicle size binocular panoramic vision detection system;
Fig. 3 is the axonometric drawing of the U-shaped folder 1 of portable commercial vehicle size binocular panoramic vision detection system, front long bolt 17 and rear long bolt 18;
Fig. 4 is the axonometric drawing except U-shaped folder 1, front long bolt 17 and rear long bolt 18 of portable commercial vehicle size binocular panoramic vision detection system;
Fig. 5 is the wiring layout of casing 2, right camera base 3, right video camera 7, left camera base 13 and left video camera 16 in portable commercial vehicle size binocular panoramic vision detection system;
Fig. 6 is the wiring layout of the right optical filtering bar 5 of portable commercial vehicle size binocular panoramic vision detection system and right optical filter 10;
Fig. 7 is the left view of the right optical filtering bar 5 of portable commercial vehicle size binocular panoramic vision detection system and right optical filter 10;
Fig. 8 is the axonometric drawing of level seat 6 in portable commercial vehicle size binocular panoramic vision detection system;
Fig. 9 is the wiring layout of level seat 6 and level 8 in portable commercial vehicle size binocular panoramic vision detection system;
Figure 10 is the right convex lens microscope base 4 of portable commercial vehicle size binocular panoramic vision detection system and right convex lens 9 wiring layouts;
Figure 11 is right convex lens microscope base 4 axonometric drawings of portable commercial vehicle size binocular panoramic vision detection system;
Figure 12 is the wiring layout of the right camera base 3 of portable commercial vehicle size binocular panoramic vision detection system and right video camera 7;
In figure: 1.U type folder, 2. casing, 3. right camera base, 4. right convex lens microscope base, 5. right optical filtering bar, 6. level seat, 7. right video camera, 8. level, 9. right convex lens, 10. right optical filter, 11. left convex lens microscope bases, 12. left convex lens, 13. left camera base, 14. left optical filtering bars, 15. left optical filters, 16. left video camera, 17. front long bolts, 18 rear long bolts.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
the present invention is directed to and to realize at present using the present situation that binocular camera is realized the collection of whole vehicle sized image and then completed high precision detection commerial vehicle overall dimensions of a car, provide a kind of and can gather commerial vehicle two width different visual angles images from roof, and the vehicle image that collects is positioned at the centre position of entire image, pattern distortion is less, accuracy of measurement is high, be easy to install, highly versatile, the satisfied country metering of dependable performance, the portable commercial vehicle size binocular panoramic vision detection system of quality supervised department and manufacturer's car load image acquisition request.
The present invention adopts U-shaped folder installation detecting system, has realized not destroying the harmless quick-clamping under the prerequisite of roof beams, and is easy installation and reliable.The present invention has designed front long bolt and rear long bolt makes it to move to the suitable initial position in visual angle for the coarse adjustment casing, designed again four elongated grooves and made it to move to suitable final position, visual angle for the fine setting casing on casing, by twice adjustment, make vision measurement system reach the optimum detection position, the acquisition precision that has improved image is large has improved the accuracy that automobile full car size detects.Critical part of the present invention adopts standard steel section to process, and at first, standard steel section output is large, and the machining operation is few, and production cost is lower; Secondly, as the important accessory of surveying instrument, adopt standard steel section to have certain intensity, can be indeformable in long-term the use, the precision that assurance is measured can satisfy national standard to the requirement of measuring accuracy.
Consult Fig. 1 to Figure 12, portable commercial vehicle size binocular panoramic vision detection system includes U-shaped folder 1, casing 2, right camera base 3, right convex lens microscope base 4, right optical filtering bar 5, level seat 6, right video camera 7, level 8, right convex lens 9, right optical filter 10, left convex lens microscope base 11, left convex lens 12, left camera base 13, left optical filtering bar 14, left optical filter 15, left video camera 16, front long bolt 17 and rear long bolt 18.
U-shaped folder 1 is that the xsect that a rectangular steel plates bending forms is trapezoidal thin-walled parts, the top of U-shaped folder 1 contacts with roof beams face between inspection vehicle, U-shaped folder 1 bottom surface four length of symmetrical processing are not less than the elongated groove of 50mm, two sides of U-shaped folder 1 respectively curve inwardly 1 °～5 °, two pairs of coaxial manholes of the symmetrical processing in U-shaped folder 1 side, front long bolt 17 passes a pair of manhole on U-shaped folder 1 side, the two ends of front long bolt 17 are fixedly connected with nut thread, front long bolt 17 stretches out the length of U-shaped folder 1 both sides all should be greater than 50mm, rear long bolt 18 passes another on U-shaped folder 1 side to manhole, the two ends of rear long bolt 18 are fixedly connected with nut thread, rear long bolt 18 stretches out the length of U-shaped folder 1 both sides all should be greater than 50mm.
right optical filtering bar 5 is welded by the standard steel plate, the bottom surface of right optical filtering bar 5 is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of right optical filter 10, the width of elongated slot is greater than the thickness 1-5mm of right optical filter 10, be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, right optical filter 10 is put into the elongated slot on right optical filtering bar 5 tops from top to bottom, the side that four bolts penetrate right optical filtering bar 5 is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with right optical filtering bar 5, the end of four bolts holds out against right optical filter 10, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of right optical filtering bar 5, two of the bottom surfaces manhole that two bolts pass respectively right optical filtering bar 5 is fixedly connected with casing 2 screw threads with the tapped through hole of casing 2 bottom surfaces.
right convex lens microscope base 4 is formed by Plate Welding, the bottom surface of right convex lens microscope base 4 is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of right convex lens 9, the width of elongated slot is greater than the thickness 1-5mm of right convex lens 9, four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, cylindrical right convex lens 9 are put into the elongated slot on right convex lens microscope base 4 tops from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with right convex lens microscope base 4, the end of four bolts holds out against right convex lens 9, four manholes of four jiaos of symmetrical processing of the rectangular steel plates of right convex lens microscope base 4 bottom surfaces, the tapped through hole that four bolts pass respectively right convex lens microscope base four of 4 bottoms manhole and casing 2 bottom surfaces is fixedly connected with casing 2 screw threads.
left optical filtering bar 14 is welded by the standard steel plate, the bottom surface of left optical filtering bar 14 is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of left optical filter 15, the width of elongated slot is greater than the thickness 1-5mm of left optical filter 15, be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, left optical filter 15 is put into the elongated slot on left optical filtering bar 14 tops from top to bottom, the side that four bolts penetrate left optical filtering bar 14 is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with left optical filtering bar 14, the end of four bolts holds out against left optical filter 15, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of left optical filtering bar 14, company's manhole that two bolts pass respectively left optical filtering bar 14 bottom surfaces is fixedly connected with casing 2 screw threads with the threaded hole of casing 2 bottom surfaces, left optical filtering bar 14 is symmetrical about vertical plane of symmetry of casing 2 with right optical filtering bar 5.
left convex lens microscope base 11 is formed by Plate Welding, the bottom surface of left convex lens microscope base 11 is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of left convex lens 12, the width of elongated slot is greater than the thickness 1-5mm of left convex lens 12, four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, cylindrical left convex lens 12 are put into the elongated slot on left convex lens microscope base 11 tops from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with left convex lens microscope base 11, the end of four bolts holds out against left convex lens 12, four manholes of four jiaos of symmetrical processing of the rectangular steel plates of left convex lens microscope base 11 bottom surfaces, the tapped through hole that four bolts pass respectively left convex lens microscope base four of 11 bottoms manhole and casing 2 bottom surfaces is fixedly connected with casing 2 screw threads, left convex lens microscope base 11 is symmetrical about the vertical plane of symmetry of casing 2 with right convex lens microscope base 4.
The using method of portable commercial vehicle size binocular panoramic vision detection system:
the gap end of U-shaped folder 1 is put into roof beams between inspection vehicle, unscrew the nut at front long bolt 17 and rear long bolt 18 two ends, coarse adjustment casing 2 makes it to move to the suitable initial position in visual angle, screw the nut at front long bolt 17 and rear long bolt 18 two ends, unscrew the nut of four elongated groove upper ends of casing 2, fine setting casing 2 makes it to move to suitable final position, visual angle, vehicle to be checked is opened into surveyed area, open level 8, right video camera 7 and left video camera 16, level 8 projects the optical plane of fixed wave length from top to bottom the end face of vehicle to be checked, optical plane is given a broken line mutually with vehicle to be checked, right video camera 7 passes through respectively right optical filter 10 with left video camera 16, right convex lens 9 and left optical filter 15, left convex lens 12 collect the image that contains tortuous light, only allow the light transmission of fixed wave length scope due to optical filter, therefore the image that collects of right video camera 7 and left video camera 16 only contains the crossing broken line of optical plane and vehicle to be checked, analyze the bending rule of broken line, can find starting point and the terminal point of vehicle sections in image, and then obtain the physical dimension of vehicle, realize the measurement of commercial vehicle overall size.
Claims (10)
1. portable commercial vehicle size binocular panoramic vision detection system, it is characterized in that described portable commercial vehicle size binocular panoramic vision detection system includes U-shaped folder (1), casing (2), right camera base (3), right convex lens microscope base (4), right optical filtering bar (5), level seat (6), right video camera (7), level (8), right convex lens (9), right optical filter (10), left convex lens microscope base (11), left convex lens (12), left camera base (13), left optical filtering bar (14), left optical filter (15), left video camera (16), front long bolt (17) and rear long bolt (18),
the top of U-shaped folder (1) contacts with roof beams face between inspection vehicle, front long bolt (17) passes a pair of manhole on U-shaped folder (1) side, the two ends of front long bolt (17) are fixedly connected with nut thread, front long bolt (17) stretches out the length of U-shaped folder (1) both sides all should be greater than 50mm, rear long bolt (18) passes another on U-shaped folder (1) side to manhole, the two ends of rear long bolt (18) are fixedly connected with nut thread, rear long bolt (18) stretches out the length of U-shaped folder (1) both sides all should be greater than 50mm, four manholes that bolt passes casing (2) back plane are fixedly connected with nut thread with four elongated grooves of U-shaped folder (1) bottom surface,
right video camera (7) is positioned on the rectangular steel plates at right camera base (3) top, bolt penetrates the manhole of rectangular steel plates at right camera base (3) top from bottom to top and the threaded hole of right video camera (7) below is fixedly connected with right video camera (7) screw thread, two bolts pass respectively two manholes of right camera base (3) and the threaded hole of casing (2) back plane is fixedly connected with casing (2) screw thread, the optical axis of right video camera (7) should vertically pass right optical filter (10) the center and with the optical axis coincidence of right convex lens (9),
Right optical filter (10) is put into the elongated slot on right optical filtering bar (5) top from top to bottom, the side that four bolts penetrate right optical filtering bar (5) is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with right optical filtering bar (5), the end of four bolts holds out against right optical filter (10), and two of the bottom surfaces manhole that two bolts pass respectively right optical filtering bar (5) is fixedly connected with casing (2) screw thread with the tapped through hole of casing (2) bottom surface;
Cylindrical right convex lens (9) are put into the elongated slot on right convex lens microscope base (4) top from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with right convex lens microscope base (4), the end of four bolts holds out against right convex lens (9), and the tapped through hole that four bolts pass respectively right convex lens microscope base (4) four of bottoms manhole and casing (2) bottom surface is fixedly connected with casing (2) screw thread;
Level (8) is positioned over the circular hole inside at level seat (6) top, two bolts pass two pairs of coaxial circular holes and are fixedly connected with and clamp level (8) with the nut thread of opposite side, and the tapped through hole of the manhole that two bolts pass respectively level seat (6) bottom and elongated groove and casing (2) bottom surface is fixedly connected with casing (2) screw thread;
left video camera (16) is positioned on the rectangular steel plates at left camera base (13) top, bolt penetrates the manhole of rectangular steel plates at left camera base (13) top from bottom to top and the threaded hole of left video camera (16) below is fixedly connected with left video camera (16) screw thread, two bolts pass respectively two manholes of left camera base (13) and the tapped through hole of casing (2) bottom surface is fixedly connected with casing (2) screw thread, left camera base (13) is symmetrical about vertical plane of symmetry of casing (2) with right camera base (3), the optical axis of left video camera (16) should vertically pass left optical filter (15) the center and with the optical axis coincidence of left convex lens (12),
left optical filter (15) is put into the elongated slot on left optical filtering bar (14) top from top to bottom, the side that four bolts penetrate left optical filtering bar (14) is that U-shaped and cross section are that four tapped through holes of the steel plate of rectangle are threaded with left optical filtering bar (14), the end of four bolts holds out against left optical filter (15), company's manhole that two bolts pass respectively left optical filtering bar (14) bottom surface is fixedly connected with casing (2) screw thread with the threaded hole of casing (2) bottom surface, left optical filtering bar (14) is symmetrical about vertical plane of symmetry of casing (2) with right optical filtering bar (5),
Cylindrical left convex lens (12) are put into the elongated slot on left convex lens microscope base (11) top from top to bottom, four tapped through holes that four bolts penetrate the circular arc steel plate are threaded with left convex lens microscope base (11), the end of four bolts holds out against left convex lens (12), the tapped through hole that four bolts pass respectively left convex lens microscope base (11) four of bottoms manhole and casing (2) bottom surface is fixedly connected with casing (2) screw thread, and left convex lens microscope base (11) and right convex lens microscope base (4) are about the vertical plane of symmetry symmetry of casing (2).
2. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, it is characterized in that described U-shaped folder (1) is that the xsect that a rectangular steel plates bending forms is trapezoidal thin-walled parts, U-shaped folder (1) bottom surface four length of symmetrical processing are not less than the elongated groove of 50mm, two sides of U-shaped folder (1) respectively curve inwardly 1 °～5 °, two pairs of coaxial manholes of the symmetrical processing in U-shaped folder (1) side.
3. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, it is characterized in that described casing (2) is that the horizontal section that five block plates are welded is trapezoidal part, 14 tapped through holes of bottom surface processing of casing (2), back plane four tapped through holes of processing and four manholes of casing (2).
4. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described right camera base (3) is the L-type part that is welded by two rectangular steel plates, manhole of processing on the rectangular steel plates at right camera base (3) top, two manholes of symmetrical processing on the rectangular steel plates of right camera base (3) bottom.
5. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described right optical filtering bar (5) is welded by the standard steel plate, the bottom surface of right optical filtering bar (5) is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of right optical filter (10), the width of elongated slot is greater than the thickness 1-5mm of right optical filter (10), be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of right optical filtering bar (5).
6. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described right convex lens microscope base (4) is formed by Plate Welding, the bottom surface of right convex lens microscope base (4) is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of right convex lens (9), the width of elongated slot is greater than the thickness 1-5mm of right convex lens (9), four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, four manholes of four jiaos of symmetrical processing of the rectangular steel plates of right convex lens microscope base (4) bottom surface.
7. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described level seat (6) is the Ω type part that is processed by the standard steel plate, two pairs of coaxial circular holes of the symmetrical processing of level seat (6) medial side face, level seat (6) two bottom sides is processed respectively a manhole and an elongated groove.
8. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, it is the L-type part that is welded by two rectangular steel plates in described left camera base (13), manhole of processing on the rectangular steel plates at left camera base (13) top, two manholes of symmetrical processing on the rectangular steel plates of left camera base (13) bottom.
9. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described left optical filtering bar (14) is welded by the standard steel plate, the bottom surface of left optical filtering bar (14) is rectangular steel plates, rectangular steel plates of bottom surface middle part vertical welding, side of rectangular steel plates upper surface welding is that U-shaped and cross section are the steel plate of rectangle, the steel plate both sides respectively process the elongated slot of an even depth, the elongated slot degree of depth equates with the height of left optical filter (15), the width of elongated slot is greater than the thickness 1-5mm of left optical filter (15), be that U-shaped and cross section are four tapped through holes of the symmetrical processing of steel plate one side of rectangle in the side, two manholes of bottom surface rectangular steel plates symmetria bilateralis processing of left optical filtering bar (14).
10. according to portable commercial vehicle size binocular panoramic vision detection system claimed in claim 1, described left convex lens microscope base (11) is formed by Plate Welding, the bottom surface of left convex lens microscope base (11) is rectangular steel plates, side of welding, middle part, bottom surface is that U-shaped and xsect are the steel plate of circular arc, both sides, steel plate top are along the elongated slot of Arc Axial to an even depth of each processing, the elongated slot degree of depth equates with the height of left convex lens (12), the width of elongated slot is greater than the thickness 1-5mm of left convex lens (12), four tapped through holes of the symmetrical processing of circular arc steel plate upper inner, left convex lens microscope base (11). four manholes of four jiaos of symmetrical processing of the rectangular steel plates of bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036473.2A CN103162640B (en) | 2013-01-16 | 2013-01-16 | Portable commercial car size binocular panorama visual detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036473.2A CN103162640B (en) | 2013-01-16 | 2013-01-16 | Portable commercial car size binocular panorama visual detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162640A true CN103162640A (en) | 2013-06-19 |
| CN103162640B CN103162640B (en) | 2015-04-15 |
Family
ID=48585933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036473.2A Expired - Fee Related CN103162640B (en) | 2013-01-16 | 2013-01-16 | Portable commercial car size binocular panorama visual detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109711274A (en) * | 2018-12-05 | 2019-05-03 | 斑马网络技术有限公司 | Vehicle checking method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10260025A (en) * | 1997-03-21 | 1998-09-29 | Omron Corp | Object shape detecting device and vehicle shape detecting device |
| CN201269748Y (en) * | 2008-10-22 | 2009-07-08 | 成都志诚汽车保修检测设备有限公司 | Full-automatic apparatus for measuring vehicle contour dimension according to moving vehicle image |
| CN201429410Y (en) * | 2009-07-06 | 2010-03-24 | 成都志诚汽车保修检测设备有限公司 | Novel automatic measuring device for overall sizes of vehicle |
| CN102679873A (en) * | 2012-05-29 | 2012-09-19 | 吉林大学 | Overall-vehicle-dimension full-view stereoscopic vision measurement system for commercial vehicles |
| CN102679876A (en) * | 2012-06-01 | 2012-09-19 | 吉林大学 | Unidirectional panoramic view optical collecting system for whole commercial vehicle |
| CN203100695U (en) * | 2013-01-16 | 2013-07-31 | 吉林大学 | Portable commercial automobile size binocular full-view vision detection system |
-
2013
- 2013-01-16 CN CN201310036473.2A patent/CN103162640B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10260025A (en) * | 1997-03-21 | 1998-09-29 | Omron Corp | Object shape detecting device and vehicle shape detecting device |
| CN201269748Y (en) * | 2008-10-22 | 2009-07-08 | 成都志诚汽车保修检测设备有限公司 | Full-automatic apparatus for measuring vehicle contour dimension according to moving vehicle image |
| CN201429410Y (en) * | 2009-07-06 | 2010-03-24 | 成都志诚汽车保修检测设备有限公司 | Novel automatic measuring device for overall sizes of vehicle |
| CN102679873A (en) * | 2012-05-29 | 2012-09-19 | 吉林大学 | Overall-vehicle-dimension full-view stereoscopic vision measurement system for commercial vehicles |
| CN102679876A (en) * | 2012-06-01 | 2012-09-19 | 吉林大学 | Unidirectional panoramic view optical collecting system for whole commercial vehicle |
| CN203100695U (en) * | 2013-01-16 | 2013-07-31 | 吉林大学 | Portable commercial automobile size binocular full-view vision detection system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109711274A (en) * | 2018-12-05 | 2019-05-03 | 斑马网络技术有限公司 | Vehicle checking method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103162640B (en) | 2015-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102944175B (en) | Light filtering type finished automobile image acquiring system for automobiles | |
| CN104330030A (en) | Fixed type automotive integral size and shape initiative vision measuring system | |
| CN102285361A (en) | Rail space measuring vehicle | |
| CN203100695U (en) | Portable commercial automobile size binocular full-view vision detection system | |
| CN103162640B (en) | Portable commercial car size binocular panorama visual detection system | |
| CN201917461U (en) | Small-size long-base-line-distance stereoscopic vision detecting system for automobile wheel alignment parameter | |
| CN102679874B (en) | Large-size commercial vehicle full-view stereoscopic vision measurement system with variable baseline distance | |
| CN102679873B (en) | Overall-vehicle-dimension full-view stereoscopic vision measurement system for commercial vehicles | |
| CN105423921B (en) | Motor space characteristic point position flexible detection system based on machine vision | |
| CN203037226U (en) | Preset binocular panorama vision detection system for commercial car dimension | |
| CN203116698U (en) | Active-vision-based vehicle body projection type vehicle body length detection system for commercial vehicle | |
| CN103592139B (en) | Based on the multiaxis commercial vehicle wheel alignment parameter vision measurement system of two-dimensional target | |
| CN103196394A (en) | Automobile morphology grating field projection initiative vision measurement system | |
| CN103162633A (en) | Body projection type commercial vehicle body length detection system based on active vision | |
| CN103148802B (en) | Overhead size binocular panoramic visual inspection system for commercial automobile | |
| CN103196377A (en) | Laser ground projection type commercial car body length initiative visual detection system | |
| CN102679876B (en) | Unidirectional panoramic view optical collecting system for whole commercial vehicle | |
| CN102679872A (en) | Whole vehicle panoramic picture image collection system of commercial vehicles | |
| CN203298743U (en) | Automobile morphology grating field projection initiative vision measurement system | |
| CN202599353U (en) | Full-size panoramic stereoscopic visual measuring system for commercial vehicle | |
| CN104374321A (en) | Automobile appearance detection structured light calibration system based on point to coordinate axis distance constraint | |
| CN105423952B (en) | The mechanical distortion factor measuring instrument of automobile shape measurement system | |
| CN203116697U (en) | Laser ground projection type vehicle boy length active vision detection system for commercial vehicle | |
| CN202582489U (en) | Baseline distance changeable large-size commercial vehicle panoramic stereo vision measurement system | |
| CN204202884U (en) | The T-shaped displacement overall situation verification system of vehicle wheel alignment parameter vision detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |