CN203148380U - CCD-based component dimension measuring system - Google Patents
CCD-based component dimension measuring system Download PDFInfo
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- CN203148380U CN203148380U CN 201220542837 CN201220542837U CN203148380U CN 203148380 U CN203148380 U CN 203148380U CN 201220542837 CN201220542837 CN 201220542837 CN 201220542837 U CN201220542837 U CN 201220542837U CN 203148380 U CN203148380 U CN 203148380U
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- ccd camera
- detection
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Abstract
The utility model discloses a CCD-based component dimension measuring system. The CCD-based component dimension measuring system comprises the following components: a light source (11) which emits light for irradiating a to-be-measured component (14); a CCD camera (12) which acquires the image of the to-be-measured component (14) through the light reflected from the to-be-measured component (14); and a computer (13) which receives the image acquired by the CCD camera (12) through a network interface and processes the image for calculating, displaying and storing the dimension of the to-be-measured component (14). The CCD-based component dimension measuring system has the following beneficial effects: obtaining the advantages such as high measuring speed, low system cost, high convenience in mounting, and non-contact measurement; effectively alleviating contradiction between detection speed and detection precision; preventing the defects such as complicated structure and long development period; and causing a detection system to be able to finish various kinds of complicated detection tasks with high intelligent degree more flexibly.
Description
Technical field
The utility model relates to the fields of measurement of accessory size, particularly a kind of part dimension measurement system based on CCD.
Background technology
Inevitably often need carry out the measurement of physical dimension to the semifinished or finished goods of mechanical component in the industrial processes of reality, its detection system all requires to have certain measuring accuracy and measuring speed faster basically.Yet along with improving constantly of the industrial manufacturing technology of modernization and updating of processing technology, more and more higher requirement has been proposed detection system.Traditional detection means (as slide calliper rule, microscope, three coordinate measuring machine etc.) is difficult to the speed of taking into account and precision contradiction between the two.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of part dimension measurement system based on CCD.
The technical solution adopted in the utility model is such: a kind of part dimension measurement system based on CCD, it is characterized in that, and comprising: light source, send illumination and penetrate part to be measured; The CCD camera absorbs the image of part to be measured by the light by part to be measured reflection; Computing machine receives the image of CCD camera picked-up by network interface, and image handles, and calculates, shows and store the size of part to be measured.
In the above-mentioned part dimension measurement system based on CCD, it comprises that also one is used for placing the objective table of part to be measured.
In the above-mentioned part dimension measurement system based on CCD, described CCD camera is the black-white CCD camera.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: the utility model intersects a kind of Intelligent Measurement scheme that forms owing to the mechanical component physical dimension measurement of handling based on image is image processing techniques with measuring technique, have that measuring speed is fast, system cost is low, easy for installation, advantages such as non-cpntact measurement; Be main sensitive element with the CCD imageing sensor, be ultimate principle with the image processing techniques, use general general software program platform to work out the software program of the power function of every detection and system to computing machine, relaxed effectively between detection speed and the accuracy of detection contradiction, avoided the complex structure of traditional measurement system, shortcomings such as the construction cycle is long make detection system can finish various complexity and the high detection task of intelligent degree more neatly.
Description of drawings
Fig. 1 is that the utility model is based on the schematic diagram of the part dimension measurement system of CCD.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of part dimension measurement system based on CCD of the present utility model, this system comprises: light source 11, CCD camera 12 and computing machine 13.Wherein, described light source 11 is penetrated part 14 to be measured in order to send illumination, shines the light of part 14 to be measured by the surface reflection of part 14 to be measured; Described CCD camera 12 absorbs the image of part 14 to be measured by the light by part to be measured 14 reflections; Described computing machine (13), receive the image of CCD camera 12 picked-ups by network interface, and image handled, by calculating the size of part 14 to be measured, show the size of part to be measured intuitively by the display of computing machine 13, use the size of the memory device stores part 14 to be measured of computing machine 13 simultaneously.
In the above-mentioned part dimension measurement system based on CCD, this system comprises that also one is used for placing the objective table 10 of part 14 to be measured.In the utility model, described objective table 10 adopts static objective table.
In the above-mentioned part dimension measurement system based on CCD of the utility model, described CCD camera is the black-white CCD camera.In part dimension measurement, do not need to gather coloured image, therefore adopt the black-white CCD camera of relative low price to get final product, save cost.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. the part dimension measurement system based on CCD is characterized in that, comprising:
Light source (11) sends illumination and penetrates part to be measured (14);
CCD camera (12) absorbs the image of part to be measured (14) by the light by part to be measured (14) reflection;
Computing machine (13) receives the image of CCD camera (12) picked-up by network interface, and image handles, and calculates, shows and store the size of part to be measured (14).
2. the part dimension measurement system based on CCD according to claim 1 is characterized in that, comprises that also one is used for placing the objective table (10) of part to be measured (14).
3. the part dimension measurement system based on CCD according to claim 1 is characterized in that, described CCD camera is the black-white CCD camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542837 CN203148380U (en) | 2012-10-23 | 2012-10-23 | CCD-based component dimension measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542837 CN203148380U (en) | 2012-10-23 | 2012-10-23 | CCD-based component dimension measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148380U true CN203148380U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542837 Expired - Lifetime CN203148380U (en) | 2012-10-23 | 2012-10-23 | CCD-based component dimension measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567680A (en) * | 2015-01-07 | 2015-04-29 | 上海捷胜线缆科技有限公司 | Measuring system for electric wire structure |
| CN107490338A (en) * | 2017-04-27 | 2017-12-19 | 安徽华脉科技发展有限公司 | A kind of Mechanical Parts Size vision detection system |
-
2012
- 2012-10-23 CN CN 201220542837 patent/CN203148380U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567680A (en) * | 2015-01-07 | 2015-04-29 | 上海捷胜线缆科技有限公司 | Measuring system for electric wire structure |
| CN107490338A (en) * | 2017-04-27 | 2017-12-19 | 安徽华脉科技发展有限公司 | A kind of Mechanical Parts Size vision detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |