CN205748276U - A kind of machine vision size detecting device - Google Patents
A kind of machine vision size detecting device Download PDFInfo
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- CN205748276U CN205748276U CN201620442406.XU CN201620442406U CN205748276U CN 205748276 U CN205748276 U CN 205748276U CN 201620442406 U CN201620442406 U CN 201620442406U CN 205748276 U CN205748276 U CN 205748276U
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Abstract
The utility model discloses a kind of machine vision size detecting device, including control module, vision-based detection module, alarm, flat lamp, video camera, part to be measured and support, described flat lamp is positioned at below support, described part to be measured is positioned at directly over support, described control module includes display screen, machine vision analyzes circuit, control circuit and signal processing circuit, control circuit respectively with display screen, machine vision analyzes circuit and signal processing circuit connects, described control module respectively with vision-based detection module, alarm, flat lamp, video camera connects, described part to be measured is connected with video camera and support respectively, vision-based detection module is connected with alarm.It is intact that this detection device ensures to monitor drift during hardware stamping, five metals size detection, prevents from punching press feeding is not in place waiting substituting artificial work and detection.
Description
Technical field
This utility model relates to machine detection field, particularly a kind of machine vision size detecting device.
Background technology
The product of existing hardware stamping, sometimes because the fracture of red needle or come off, causes this hole punched position of product
Not being flushed to, artificially rely on eye detection, easy missing inspection is surveyed, and causes scrapping of Bulk product；Manpower detects,
Be unable to reach 100% qualified, it is the most qualified that the requirement of product must be ensured by client；At punching course
In, drift ruptures, and is very easy to cause mould to damage, produces the extra cost that repairs a die.
Utility model content
This utility model provides a kind of machine vision size detecting device, it is possible to automatically detected product by machine
Size, testing result degree of accuracy is high, uses manpower and material resources sparingly, and efficiency is high.
The concrete technical scheme that this utility model is used is:
A kind of machine vision size detecting device, including control module, vision-based detection module, alarm, puts down
Plate lamp, video camera, part to be measured and support, described flat lamp is positioned at below support, described part position to be measured
Directly over support, described control module includes that display screen, machine vision analyze circuit, control circuit and letter
Number processing circuit, control circuit is analyzed circuit and signal processing circuit with display screen, machine vision respectively and is connected,
Described control module is connected with vision-based detection module, alarm, flat lamp, video camera respectively, described to be measured
Part is connected with video camera and support respectively, and vision-based detection module is connected with alarm.
Further, described flat lamp has 3, is distributed in the most side by side below support.
Further, there are the first information, video camera shooting record the second information, institute inside described video camera
State vision-based detection module the second information to be contrasted with the first information, if the second information and first information difference
More than a certain threshold values, vision-based detection module sends a signal to alarm.
Further, described threshold values size is three pixels.
Further, the described first information is the image information of standardized element, and the second information is part to be measured
Image information.
Further, described video camera is the industrial camera of 12,000,000 pixels.
The Advantageous Effects that this utility model is brought is: be arranged on support by video camera, by obtaining
To part image information to be measured compare with standardized element image information, it is possible to prepare judge part to be measured
Size, substitute artificial work and detection, it is ensured that after machine vision is run, monitor feeding, anti-arch,
Prevent the effect that drift comes off.
Accompanying drawing explanation
Fig. 1: integral module connection diagram of the present utility model.
Detailed description of the invention
Below with reference to drawings and Examples, this utility model is described further, but should not limit with this
Make protection domain of the present utility model.
For convenience of explanation and understand the noun of locality that the technical solution of the utility model, following description are used
The orientation all shown with accompanying drawing is as the criterion.
Embodiment one
Refer to shown in Fig. 1, a kind of machine vision size detecting device, including control module, vision-based detection
Module, alarm, flat lamp, video camera, part to be measured and support, flat lamp is positioned at below support, treats
Surveying part and be positioned at directly over support, control module includes that display screen, machine vision analyze circuit, control circuit
And signal processing circuit, control circuit analyzes circuit and signal processing circuit with display screen, machine vision respectively
Connecting, control module is connected with vision-based detection module, alarm, flat lamp, video camera respectively, and to be measured zero
Part is connected with video camera and support respectively, and vision-based detection module is connected with alarm, and wherein flat lamp has 3
Individual, it is distributed in the most side by side below support, inside video camera, has a first information, video camera shooting record the
Two information, the second information is contrasted by vision-based detection module with the first information, if the second information and the first letter
Breath difference is more than a certain threshold values, and this threshold values size is three pixels, and vision-based detection module sends a signal to report to the police
Device.The first information is the image information of standardized element, and the second information is the image information of part to be measured.Shooting
Machine is the industrial camera of 12,000,000 pixels.
This design reaches to protect drift not fall off, and does not ruptures, the stable operation of protection to diel.
The implication of " inside and outside " described herein refers to relative to equipment itself, sensing equipment
Internal direction is interior, otherwise is outward.
The implication of " connection " described herein can be being directly connected between parts can also be parts
Between by being indirectly connected with of other parts.
The announcement of book and teaching according to the above description, the technology person of entering of this utility model art can also be right
Above-mentioned embodiment changes and revises.Therefore, this utility model is not limited to be disclosed above and describe
Detailed description of the invention, should also be as falling into power of the present utility model to modifications and changes more of the present utility model
In the protection domain that profit requires.Although additionally, this specification employs some specific terms, but these
Term merely for convenience of description, does not constitute any restriction to this utility model.
Claims (6)
1. a machine vision size detecting device, it is characterised in that: include control module, vision-based detection mould
Block, alarm, flat lamp, video camera, part to be measured and support, described flat lamp is positioned at below support,
Described part to be measured is positioned at directly over support, described control module include display screen, machine vision analyze circuit,
Control circuit and signal processing circuit, control circuit analyzes circuit and signal with display screen, machine vision respectively
Process circuit connect, described control module respectively with vision-based detection module, alarm, flat lamp, video camera
Connecting, described part to be measured is connected with video camera and support respectively, and vision-based detection module is connected with alarm.
A kind of machine vision size detecting device the most according to claim 1, it is characterised in that: described
Flat lamp has 3, is distributed in the most side by side below support.
A kind of machine vision size detecting device the most according to claim 1, it is characterised in that: described
Having the first information inside video camera, video camera shooting record the second information, described vision-based detection module is by the
Two information contrast with the first information, if the second information and first information difference are more than a certain threshold values, vision
Detection module sends a signal to alarm.
A kind of machine vision size detecting device the most according to claim 3, it is characterised in that: described
Threshold values size is three pixels.
A kind of machine vision size detecting device the most according to claim 3, it is characterised in that: described
The first information is the image information of standardized element, and the second information is the image information of part to be measured.
A kind of machine vision size detecting device the most according to claim 1, it is characterised in that: described
Video camera is the industrial camera of 12,000,000 pixels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442406.XU CN205748276U (en) | 2016-05-16 | 2016-05-16 | A kind of machine vision size detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442406.XU CN205748276U (en) | 2016-05-16 | 2016-05-16 | A kind of machine vision size detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748276U true CN205748276U (en) | 2016-11-30 |
Family
ID=57367191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620442406.XU Active CN205748276U (en) | 2016-05-16 | 2016-05-16 | A kind of machine vision size detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748276U (en) |
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2016
- 2016-05-16 CN CN201620442406.XU patent/CN205748276U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |