CN204330628U - A kind of cable insulation layer outward appearance detection module - Google Patents
A kind of cable insulation layer outward appearance detection module Download PDFInfo
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- CN204330628U CN204330628U CN201420861186.5U CN201420861186U CN204330628U CN 204330628 U CN204330628 U CN 204330628U CN 201420861186 U CN201420861186 U CN 201420861186U CN 204330628 U CN204330628 U CN 204330628U
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Abstract
A kind of cable insulation layer outward appearance detection module, comprise pedestal and processing module, described pedestal both ends of the surface central authorities are provided with for the manhole by cable, cable passes from pedestal, two picture group image-position sensors are provided with in described pedestal, lay respectively at pedestal inner top surface and inner bottom surface, the equal connection handling module of described imageing sensor, described processing module comprises: image pre-processing unit, image ratio are to analytic unit and control module, described image pre-processing unit connection layout is as compare of analysis unit, and image ratio is to analytic unit connection control unit.Described imageing sensor all connects image pre-processing unit.The utility model structure is simple, is easy to realize, and can be used for production line of electrical wire and cable, after being arranged on insulating exruded operation, by multi-faceted collection cable appearance images, compare with the image of specification product, judge qualification, substitute manual observation, greatly improve detection efficiency and accuracy.
Description
Technical field
The utility model relates to cable process technology, especially relevant with a kind of structure of cable insulation layer outward appearance detection module.
Background technology
Cable is the important component part of electric product, be mainly used in controlling installation, connection device, transmitting electric power, whether the electric total quality that its quality determines its connection or carrying is qualified, therefore, needs to detect the multinomial mass parameter of cable.After insulating exruded technique, need to detect insulation course outward appearance, must not occur the problems such as rough surface, impurity, bubble, existing mode mostly is manual observation and detects, not only inefficiency, and error range is large, in the urgent need to being improved.
Utility model content
The utility model provides a kind of cable insulation layer outward appearance detection module, to solve above-mentioned the deficiencies in the prior art, can be used for production line of electrical wire and cable, after being arranged on insulating exruded operation, by multi-faceted collection cable appearance images, compare with the image of specification product, judge qualification, substitute manual observation, greatly improve detection efficiency and accuracy.
In order to realize the purpose of this utility model, intend adopting following technology:
A kind of cable insulation layer outward appearance detection module, comprise pedestal (2) and processing module (4), described pedestal (2) both ends of the surface central authorities are provided with for the manhole by cable (1), cable (1) passes from pedestal (2), it is characterized in that, two picture group image-position sensors (3) are provided with in described pedestal (2), lay respectively at pedestal (2) inner top surface and inner bottom surface, described imageing sensor (3) is connection handling module (4) all, described processing module (4) comprising: image pre-processing unit (5), image ratio is to analytic unit (6) and control module (7), described image pre-processing unit (5) connection layout is as compare of analysis unit (6), image ratio is to analytic unit (6) connection control unit (7).
Further, described imageing sensor (3) all connects image pre-processing unit (5).
The advantage of technique scheme is:
1, adopt the mode of image acquisition and compare of analysis to carry out the detection of cable outward appearance, whether can be had coarse, impurity, bubble comparison result fast, instead of existing manual observation mode, efficiency is high;
2, by arranging upper and lower two picture group image-position sensors in pedestal, multi-faceted multipoint acquisition is by the cable appearance images of pedestal, and by image data transmission to processing module, processing module carries out pre-service to image, then compare with the appearance images of specification product, by result feedback to control module, send control signal by control module to the dimensioning machine on production line.Optical imagery comparison degree of accuracy through Image semantic classification is high, thus the accuracy that cable outward appearance detects improves greatly;
3, the utility model structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 shows structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of cable insulation layer outward appearance detection module, comprise pedestal (2) and processing module (4), described pedestal (2) both ends of the surface central authorities are provided with for the manhole by cable (1), cable (1) passes from pedestal (2), two picture group image-position sensors (3) are provided with in described pedestal (2), lay respectively at pedestal (2) inner top surface and inner bottom surface, described imageing sensor (3) is connection handling module (4) all, described processing module (4) comprising: image pre-processing unit (5), image ratio is to analytic unit (6) and control module (7), described image pre-processing unit (5) connection layout is as compare of analysis unit (6), image ratio is to analytic unit (6) connection control unit (7).
Concrete, described imageing sensor (3) all connects image pre-processing unit (5).
After insulating exruded for this module installation operation, after specifically can being positioned at cooling and drying device.When cable (1) is by pedestal (2), two picture group image-position sensors (3) gather the cable passed through (1) appearance images, and by image data transmission to image pre-processing unit (5), image pre-processing unit (5) carries out gray correction to the optical imagery gathered, noise filtering etc., then image ratio is sent to compare to analytic unit (6) and the specification product appearance images prestored, if outward appearance has coarse, impurity, bubble etc., the image of this section of cable (1) and specification product appearance images contrast notable difference, difference results feeds back to control module (7), control signal is sent to the dimensioning machine on production line by control module (7).Optical imagery comparison degree of accuracy through Image semantic classification is high, thus the accuracy that cable outward appearance detects improves greatly;
The utility model structure is simple, is easy to realize, and can be used for production line of electrical wire and cable, after being arranged on insulating exruded operation, by multi-faceted collection cable appearance images, compare with the image of specification product, judge qualification, substitute manual observation, greatly improve detection efficiency and accuracy.
Claims (2)
1. a cable insulation layer outward appearance detection module, comprise pedestal (2) and processing module (4), described pedestal (2) both ends of the surface central authorities are provided with for the manhole by cable (1), cable (1) passes from pedestal (2), it is characterized in that, two picture group image-position sensors (3) are provided with in described pedestal (2), lay respectively at pedestal (2) inner top surface and inner bottom surface, described imageing sensor (3) is connection handling module (4) all, described processing module (4) comprising: image pre-processing unit (5), image ratio is to analytic unit (6) and control module (7), described image pre-processing unit (5) connection layout is as compare of analysis unit (6), image ratio is to analytic unit (6) connection control unit (7).
2. cable insulation layer outward appearance detection module according to claim 1, is characterized in that, described imageing sensor (3) all connects image pre-processing unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861186.5U CN204330628U (en) | 2014-12-31 | 2014-12-31 | A kind of cable insulation layer outward appearance detection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861186.5U CN204330628U (en) | 2014-12-31 | 2014-12-31 | A kind of cable insulation layer outward appearance detection module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330628U true CN204330628U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861186.5U Expired - Fee Related CN204330628U (en) | 2014-12-31 | 2014-12-31 | A kind of cable insulation layer outward appearance detection module |
Country Status (1)
| Country | Link |
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| CN (1) | CN204330628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115784A (en) * | 2018-08-02 | 2019-01-01 | 苏州铭冠软件科技有限公司 | A kind of rail friendship high-tension bus-bar damage detection device |
-
2014
- 2014-12-31 CN CN201420861186.5U patent/CN204330628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115784A (en) * | 2018-08-02 | 2019-01-01 | 苏州铭冠软件科技有限公司 | A kind of rail friendship high-tension bus-bar damage detection device |
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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: 20150513 Termination date: 20181231 |