CN204881536U - Size measurement device - Google Patents
Size measurement device Download PDFInfo
- Publication number
- CN204881536U CN204881536U CN201520484746.4U CN201520484746U CN204881536U CN 204881536 U CN204881536 U CN 204881536U CN 201520484746 U CN201520484746 U CN 201520484746U CN 204881536 U CN204881536 U CN 204881536U
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- China
- Prior art keywords
- measured
- scan digital
- line
- digital camera
- linear array
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Abstract
The utility model discloses a size measurement device, two linear array camera mutually perpendicular, linear array camera lower extreme is equipped with the camera lens, the linear array camera passes through the HIROSE connector and connects the computer, linear array camera connect supply socket, be equipped with the body that awaits measuring under the linear array camera, the utility model discloses the unspecified angle's that places on the conveyer belt the cylinder that awaits measuring does not need to carry out full aspect, many angle location to the body that awaits measuring, measures the data of two orientations through the linear array camera, can draw the accurate diameter size of the body that awaits measuring, and its convenient operation and measured data are accurate.
Description
Technical field
The utility model relates to a kind of commercial measurement device, particularly relates to a kind of dimension measuring device.
Background technology
Existing industrial camera measurement size is all that single area array cameras is to measure the size of object mostly, measuring targets is wanted to carry out locating with multi-angle in all directions before measuring, measuring process is loaded down with trivial details, and the Measurement accuracy of size can not be carried out to the object placed arbitrarily, especially the existing industrial measuring accuracy to object requires more and more higher, single camera is inaccurate because locating, thus causes the dimensional data error measured larger.
Summary of the invention
The purpose of this utility model is to provide a kind of dimension measuring device, solving existing industrial camera wants measuring targets to carry out locating with multi-angle in all directions before measuring, measuring process is loaded down with trivial details, and the Measurement accuracy of size can not be carried out to the object placed arbitrarily, especially the existing industrial measuring accuracy to object requires more and more higher, single camera is inaccurate because locating, thus the problem causing the dimensional data error measured larger.
The utility model realizes like this, it comprises line-scan digital camera, camera lens, illuminator, HIROSE connector, body to be measured, travelling belt, supply socket, light source controller, motor, electric machine controller, computer, it is characterized in that: described two line-scan digital cameras are mutually vertical, described line-scan digital camera lower end is provided with camera lens, described line-scan digital camera connects computer by HIROSE connector, described line-scan digital camera connects supply socket, body to be measured is provided with immediately below described line-scan digital camera, travelling belt is provided with below described body to be measured, described body both sides to be measured are provided with illuminator, described illuminator connects light source controller, described travelling belt, motor is connected successively with electric machine controller.
Described body to be measured is right cylinder.
Described computer passes through
with
draw
Technique effect of the present utility model is: the right cylinder to be measured of the unspecified angle that the utility model is placed on a moving belt, do not need to carry out in all directions body to be measured, multi-angle location, the data of both direction are measured by line-scan digital camera, can draw the precision diameter size of body to be measured, it is easy to operate and measurement data is accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the measurement size figure of body to be measured of the present utility model.
In the drawings, 1, line-scan digital camera 2, camera lens 3, illuminator 4, HIROSE connector 5, body to be measured 6, travelling belt 7, supply socket 8, light source controller 9, motor 10, electric machine controller 11, computer.
Embodiment
Composition graphs 1,2 illustrates the utility model, described two line-scan digital cameras 1 are mutually vertical, described line-scan digital camera 1 lower end is provided with camera lens 2, described line-scan digital camera 1 connects computer 11 by HIROSE connector 4, described line-scan digital camera 1 connects supply socket 7, body 5 to be measured is provided with immediately below described line-scan digital camera 1, travelling belt 6 is provided with below described body to be measured 5, described body to be measured 5 both sides are provided with illuminator 3, described illuminator 3 connects light source controller 8, and described travelling belt 4, motor 9 are connected successively with electric machine controller 10.
Described body to be measured 5 is right cylinder.
During measurement, first two, left and right line-scan digital camera 1 is focused, static line array camera 1 is to certain altitude afterwards, until there is image clearly in computer 11, then on computer 11, the frame number of two line-scan digital cameras 1 is arranged as required, two illuminators 3 are symmetrically distributed in the left and right sides of body 5 to be measured, light source controller 8 connects illuminator 3, by regulating the shift knob on light source controller 8, illuminator 3 is opened and closed, by regulating the light intensity button on light source controller 8, regulate light intensity and the color of illuminator 3, till making line-scan digital camera 1 photograph apparent image, described electric machine controller 10 controls body to be measured 5 movement velocity on travelling belt 6 and travelling belt 6 by the rotating speed of adjustment motor 9, the transfer rate of travelling belt 6 and the frame number of line-scan digital camera 1 adapt, namely body 5 to be measured is sent to below camera lens 2, two line-scan digital cameras 1 in left and right just photograph width picture clearly, the image information of the body to be measured 5 photographed is passed to computer 11 by line-scan digital camera 1 and HIROSE connector 4 by camera lens 2 successively.
As shown in Figure 2, d
0for the true diameter of body 5 to be measured, α is the deviation angle of relative line-scan digital camera 1 vertical plane of body 5 to be measured, d
1for the size that left side line-scan digital camera 1 detects, d
2for the size that right-hand line array camera 1 detects, the size d that camera lens 2 detects by two, left and right line-scan digital camera 1
1and d
2input computer 11 by HIROSE connector 4, computer 11 measures d automatically by PHOTOSHOP software
1and d
2, then formula
with
in input EXCEL, the computing function utilizing excel to carry calculates α and d respectively
0, draw the physical size d of body 5 to be measured
0.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a dimension measuring device, it comprises line-scan digital camera, camera lens, illuminator, HIROSE connector, body to be measured, travelling belt, supply socket, light source controller, motor, electric machine controller, computer, it is characterized in that: two line-scan digital cameras are mutually vertical, described line-scan digital camera lower end is provided with camera lens, described line-scan digital camera connects computer by HIROSE connector, described line-scan digital camera connects supply socket, body to be measured is provided with immediately below described line-scan digital camera, travelling belt is provided with below described body to be measured, described body both sides to be measured are provided with illuminator, described illuminator connects light source controller, described travelling belt, motor is connected successively with electric machine controller.
2. a kind of dimension measuring device according to claim 1, is characterized in that: described body to be measured is right cylinder.
3. a kind of dimension measuring device according to claim 1, is characterized in that: described computer passes through
with
draw
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520484746.4U CN204881536U (en) | 2015-07-08 | 2015-07-08 | Size measurement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520484746.4U CN204881536U (en) | 2015-07-08 | 2015-07-08 | Size measurement device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204881536U true CN204881536U (en) | 2015-12-16 |
Family
ID=54825899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520484746.4U Expired - Fee Related CN204881536U (en) | 2015-07-08 | 2015-07-08 | Size measurement device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204881536U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104990509A (en) * | 2015-07-08 | 2015-10-21 | 华东交通大学 | Size measuring device |
CN108507472A (en) * | 2018-03-19 | 2018-09-07 | 江南大学 | A kind of safe automobile air bag strip of paper used for sealing size non-contact vision detection method |
-
2015
- 2015-07-08 CN CN201520484746.4U patent/CN204881536U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104990509A (en) * | 2015-07-08 | 2015-10-21 | 华东交通大学 | Size measuring device |
CN104990509B (en) * | 2015-07-08 | 2019-03-01 | 华东交通大学 | A kind of dimension measuring device |
CN108507472A (en) * | 2018-03-19 | 2018-09-07 | 江南大学 | A kind of safe automobile air bag strip of paper used for sealing size non-contact vision detection method |
CN108507472B (en) * | 2018-03-19 | 2020-09-15 | 江南大学 | Non-contact visual detection method for size of automobile safety airbag seal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160708 |