CN205426073U - Measurement system based on CMOS shoots formation of image - Google Patents
Measurement system based on CMOS shoots formation of image Download PDFInfo
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- CN205426073U CN205426073U CN201620199687.0U CN201620199687U CN205426073U CN 205426073 U CN205426073 U CN 205426073U CN 201620199687 U CN201620199687 U CN 201620199687U CN 205426073 U CN205426073 U CN 205426073U
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Abstract
The utility model discloses a measurement system based on CMOS shoots formation of image, include: and a control syste. A workbench. Locate the fixed subassembly of determinand on the workstation, and fix guide Assembly on the workstation, wherein, guide Assembly includes guide rail, parallel arrangement and at a distance of the left guide rail and right guide rail of certain distance, go up guide rail slidable ground span in between left side guide rail and the right guide rail, but upward be equipped with CMOS determine module on the guide rail reciprocating sliding, guide Assembly reaches CMOS determine module respectively with the control system electricity is connected. The utility model discloses have and guarantee to put forward the high automation degree through the step that reduces artifical red -tape operation under the prerequisite of guaranteeing measurement accuracy to lead to reducing the beneficial effect of the time that whole measurement process consumes.
Description
Technical field
This utility model relates to a kind of contactless Size Measuring System, more particularly, to a kind of measurement system based on CMOS shooting imaging.
Background technology
Contactless dimension measuring device, based on the technology such as photoelectricity, electromagnetism, ultrasound wave, in the case of the measuring cell of instrument does not contacts with testee surface, can obtain the various appearances of testee or the sized data feature of inherence.Precision is higher compared with traditional contact range-measurement system, more convenient operation, safety coefficient are higher, cleanliness factor is high for contactless Size Measuring System, measure during little to the pollution level of measured object, thus be applied to multiple fields of commercial production and scientific research.
Typical contactless dimension measurement method such as laser triangulation, electric vortex method, ultrasonic method of measuring, visual imaging measurement method, ultrasonic Method for Measuring etc., wherein visual imaging measurement method refers to by machine vision product (i.e. image-pickup device, point CMOS camera and CCD camera two kinds) Target Transformation will be ingested become picture signal, send special image processing system to, according to pixel distribution and brightness, the information such as color, it is transformed into digitized signal, picture system carries out various computing to extract clarification of objective to these signals, and then the device action at scene is controlled according to the result differentiated, with the function aspects preventing faulty goods to be dispensed into consumer, there is immeasurable value measuring defect.
The step that measurement system of the prior art needs human assistance to operate is many, automaticity is low, thus causes whole measurement process to expend overlong time, and measures inaccuracy.
Utility model content
For weak point present in above-mentioned technology, the purpose of this utility model is to provide a kind of measurement system based on CMOS shooting imaging, existing contactless measuring system is optimized improvement, guarantee to improve automaticity by the step reducing human assistance operation on the premise of ensureing certainty of measurement, thus cause reducing the time spent by whole measurement process.In order to realize according to these purposes of the present utility model and other advantages, it is provided that a kind of measurement system based on CMOS shooting imaging, it is characterised in that including:
Control system；
Workbench；
The determinand fixation kit being located on described workbench；And
It is fixed on the guide assembly on described workbench, wherein, described guide assembly includes upper rail, be arranged in parallel and left rail in a distance and right guide rail, described upper rail is across between described left rail and right guide rail slidably, it is provided with CMOS detection components, described guide assembly and described CMOS detection components on described upper rail the most slidably to electrically connect with described control system respectively.
Preferably, described CMOS detection components includes being set on described upper rail and CMOS support sliding back and forth, the side being located at described CMOS support and the CMOS camera and be located at the code reader of described CMOS camera side of can slide up and down.
Preferably, the camera lens outer ring of described CMOS camera is provided with annular light source.
Preferably, the lower section of described CMOS support connects the linking arm having L-shaped.
Preferably, the end of described linking arm is provided with the color sensor relative with described CMOS camera, and described CMOS support, CMOS camera, code reader, annular light source and color sensor electrically connect with described control system.
Preferably, described determinand fixation kit is located under described upper rail, between left rail and right guide rail, the fixed disk assembly that described determinand fixation kit includes carriage assembly, is located on described carriage assembly.
Preferably, described carriage assembly includes the supporting plate being provided with mounting groove and for supporting the left leg of described supporting plate and right leg, and described left leg be arranged in parallel with right leg.
Preferably, described fixed disk assembly includes the fixed disk with lightening grooves and at least four stationary fixture being located at around described lightening grooves.
Compared with prior art, it provides the benefit that this utility model:
1. include upper rail due to described guide assembly, be arranged in parallel and left rail in a distance and right guide rail, described upper rail is across between described left rail and right guide rail slidably, CMOS detection components it is provided with slidably, so that described CMOS detection components can realize the displacement movement of three degree of freedom on described upper rail.
2. include being set on described upper rail due to described CMOS detection components and CMOS support sliding back and forth, the side being located at described CMOS support and the CMOS camera and be located at the code reader of described CMOS camera side of can slide up and down, so that described CMOS camera can get off adjusting focal length in the adjustment of CMOS support, improving shooting clear degree, the bar code on product also can be scanned in CMOS camera shooting process by code reader.
3. the camera lens outer ring of described CMOS camera is provided with annular light source, the lower section of described CMOS support connects the linking arm having L-shaped, the end of described linking arm is provided with the color sensor relative with described CMOS camera, described CMOS support, CMOS camera, code reader, annular light source and color sensor electrically connect with described control system, make described CMOS support, CMOS camera, code reader, annular light source and the color sensor can be under the synergism of described control system, it is achieved CMOS support is automatically adjusted with the focal length of CMOS camera；Realize for different product surface colors, reading product surface color by color sensor, and annular light source chooses different polishing modes, such as the power of light, the direction etc. of polishing, make imaging picture be unlikely to over-exposed or exposure is inadequate, fully ensure that certainty of measurement.
4. it is located under described upper rail, between left rail and right guide rail due to described determinand fixation kit, the fixed disk assembly that described determinand fixation kit includes carriage assembly, is located on described carriage assembly, measure so that CMOS detection components can carry out shooting in moving process easily, improve and measure efficiency.
Part is embodied by other advantages of the present utility model, target and feature by description below, and part also will be by being understood by the person skilled in the art research of the present utility model and practice.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the embodiment according to measurement system based on CMOS shooting imaging of the present utility model；
Fig. 2 is the front view of the embodiment according to measurement system based on CMOS shooting imaging of the present utility model；
Fig. 3 is the top view of the embodiment according to measurement system based on CMOS shooting imaging of the present utility model；
Fig. 4 is the axonometric drawing of the upper rail in the embodiment according to measurement system based on CMOS shooting imaging of the present utility model and CMOS detection components；
Fig. 5 is the axonometric drawing of the determinand fixation kit in the embodiment according to measurement system based on CMOS shooting imaging of the present utility model；
Fig. 6 is the explosive view of the determinand fixation kit in the embodiment according to measurement system based on CMOS shooting imaging of the present utility model.
Detailed description of the invention
Being described in further detail this utility model below in conjunction with the accompanying drawings, foregoing end other objects of the present utility model, feature, aspect and advantage will be apparent from, to make those skilled in the art can implement according to this with reference to description word.
nullWith reference to Fig. 1、Fig. 2 and Fig. 3，Measurement system 100 based on CMOS shooting imaging includes: control system (is slightly drawn)、Table assembly 110、Guide assembly、CMOS detection components 120、And determinand fixation kit 130，Wherein，Described table assembly 110 includes workbench 111，Guide assembly is located on workbench 111，Guide assembly includes upper rail 114、It is arranged in parallel and left rail in a distance 112 and right guide rail 113，Upper rail 114 is across between left rail 112 and right guide rail 113 slidably，CMOS detection components 120 is located on upper rail 114 the most slidably，Determinand fixation kit 130 is located on workbench 111，Described guide assembly and CMOS detection components 120 electrically connect with described control system respectively.
With reference to Fig. 4, described CMOS detection components 120 includes being set on upper rail 114 and CMOS support 121 sliding back and forth, the side being located at CMOS support 121 and the CMOS camera 122 and be located at the code reader 123 of CMOS camera 122 side of can slide up and down.As a kind of embodiment, the camera lens outer ring of CMOS camera 122 is provided with annular light source 122a.
Referring again to Fig. 4, the lower section of CMOS support 121 connects the linking arm 124 having L-shaped, the end of linking arm 124 is provided with the color sensor 125 relative with CMOS camera 122, and CMOS support 121, CMOS camera 122, code reader 123, annular light source 122a and color sensor 125 electrically connect with described control system.
With reference to Fig. 1, Fig. 5 and Fig. 6, determinand fixation kit 130 is located under upper rail 114, between left rail 112 and right guide rail 113, the fixed disk assembly that determinand fixation kit 130 includes carriage assembly, is located on described carriage assembly, wherein, supporting plate 133 that described carriage assembly includes being provided with mounting groove and for the left leg 131 of support rack plate 133 and right leg 132, left leg 131 be arranged in parallel with right leg 132, and described fixed disk assembly includes the fixed disk 134 with lightening grooves and is located at least four stationary fixture 135 around described lightening grooves.
Operation principle: CMOS detection components 120 can realize the displacement on three degree of freedom direction under the drive of left and right rail 112,113 and upper rail 114, thus the transmission basis establishing in structure is measured in the shooting for CMOS camera, CMOS camera takes a round around the determinand outer ring being clipped on determinand fixation kit 130 under the effect of drive system, walk while gather sized data, be finally completed the collection of determinand outer ring sized data.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.Application of the present utility model, modifications and variations be will be readily apparent to persons skilled in the art.
As it has been described above, according to this utility model, it is possible to obtain following beneficial effect:
1. include upper rail 114 due to described guide assembly, be arranged in parallel and left rail in a distance 112 and right guide rail 113, upper rail 114 is across between left rail 112 and right guide rail 113 slidably, CMOS detection components 120 it is provided with slidably, so that CMOS detection components 120 can realize the displacement movement of three degree of freedom on upper rail 114.
2. include being set on upper rail 114 due to CMOS detection components 120 and CMOS support 121 sliding back and forth, the side being located at CMOS support 121 and the CMOS camera 122 and be located at the code reader 123 of CMOS camera 122 side of can slide up and down, so that CMOS camera 122 can get off adjusting focal length in the adjustment of CMOS support 121, improving shooting clear degree, the bar code on product also can be scanned in CMOS camera 122 shooting process by code reader 123.
3. the camera lens outer ring of CMOS camera 122 is provided with annular light source 122a, the lower section of CMOS support 121 connects the linking arm 124 having L-shaped, the end of linking arm 124 is provided with the color sensor 125 relative with CMOS camera 122, CMOS support 121, CMOS camera 122, code reader 123, annular light source 122a, and color sensor 125 electrically connects with described control system, make CMOS support 121, CMOS camera 122, code reader 123, annular light source 122a, and color sensor 125 can be under the synergism of described control system, the focal length realizing CMOS support 121 and CMOS camera 122 is automatically adjusted；Realize for different product surface colors, read product surface color by color sensor 125, and annular light source 122a chooses different polishing modes, such as the power of light, the direction etc. of polishing, make imaging picture be unlikely to over-exposed or exposure is inadequate, fully ensure that certainty of measurement.
4. it is located under upper rail 114, between left rail 112 and right guide rail 113 due to determinand fixation kit 130, the fixed disk assembly that determinand fixation kit 130 includes carriage assembly, is located on described carriage assembly, measure so that CMOS detection components can carry out shooting in moving process easily, improve and measure efficiency.
Although embodiment of the present utility model is disclosed as above, but it is not limited in description and embodiment listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (8)
1. a measurement system based on CMOS shooting imaging, it is characterised in that including:
Control system；
Workbench；
The determinand fixation kit being located on described workbench；And
It is fixed on the guide assembly on described workbench,
Wherein, described guide assembly includes upper rail, be arranged in parallel and left rail in a distance and right guide rail, described upper rail is across between described left rail and right guide rail slidably, it is provided with CMOS detection components, described guide assembly and described CMOS detection components on described upper rail the most slidably to electrically connect with described control system respectively.
2. the measurement system of imaging is shot as claimed in claim 1 based on CMOS, it is characterized in that, described CMOS detection components includes being set on described upper rail and CMOS support sliding back and forth, the side being located at described CMOS support and the CMOS camera and be located at the code reader of described CMOS camera side of can slide up and down.
3. shoot the measurement system of imaging as claimed in claim 2 based on CMOS, it is characterised in that the camera lens outer ring of described CMOS camera is provided with annular light source.
4. shoot the measurement system of imaging as claimed in claim 3 based on CMOS, it is characterised in that the lower section of described CMOS support connects the linking arm having L-shaped.
5. the measurement system of imaging is shot as claimed in claim 4 based on CMOS, it is characterized in that, the end of described linking arm is provided with the color sensor relative with described CMOS camera, and described CMOS support, CMOS camera, code reader, annular light source and color sensor electrically connect with described control system.
6. the measurement system of imaging is shot as claimed in claim 1 based on CMOS, it is characterized in that, described determinand fixation kit is located under described upper rail, between left rail and right guide rail, the fixed disk assembly that described determinand fixation kit includes carriage assembly, is located on described carriage assembly.
7. shoot the measurement system of imaging as claimed in claim 6 based on CMOS, it is characterised in that described carriage assembly includes the supporting plate being provided with mounting groove and for supporting the left leg of described supporting plate and right leg, and described left leg be arranged in parallel with right leg.
8. shoot the measurement system of imaging as claimed in claim 7 based on CMOS, it is characterised in that described fixed disk assembly includes the fixed disk with lightening grooves and at least four stationary fixture being located at around described lightening grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199687.0U CN205426073U (en) | 2016-03-16 | 2016-03-16 | Measurement system based on CMOS shoots formation of image |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199687.0U CN205426073U (en) | 2016-03-16 | 2016-03-16 | Measurement system based on CMOS shoots formation of image |
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| CN205426073U true CN205426073U (en) | 2016-08-03 |
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| CN201620199687.0U Expired - Fee Related CN205426073U (en) | 2016-03-16 | 2016-03-16 | Measurement system based on CMOS shoots formation of image |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651178A (en) * | 2016-03-16 | 2016-06-08 | 苏州富强科技有限公司 | Measuring system based on CMOS photographing imaging |
| CN106439411A (en) * | 2016-11-28 | 2017-02-22 | 无锡特恒科技有限公司 | Code reader adjusting mechanism |
| CN112362667A (en) * | 2020-11-04 | 2021-02-12 | 广东鑫光智能系统有限公司 | Improved six-surface detection device for plate production and detection method thereof |
-
2016
- 2016-03-16 CN CN201620199687.0U patent/CN205426073U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651178A (en) * | 2016-03-16 | 2016-06-08 | 苏州富强科技有限公司 | Measuring system based on CMOS photographing imaging |
| CN106439411A (en) * | 2016-11-28 | 2017-02-22 | 无锡特恒科技有限公司 | Code reader adjusting mechanism |
| CN106439411B (en) * | 2016-11-28 | 2018-09-21 | 无锡特恒科技有限公司 | Code reader regulating mechanism |
| CN112362667A (en) * | 2020-11-04 | 2021-02-12 | 广东鑫光智能系统有限公司 | Improved six-surface detection device for plate production and detection method thereof |
| CN112362667B (en) * | 2020-11-04 | 2021-07-06 | 广东鑫光智能系统有限公司 | Improved six-surface detection device for plate production and detection method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20210316 |