CN114136974A - Industrial camera assembly and system suitable for multi-scene machine vision system - Google Patents
Industrial camera assembly and system suitable for multi-scene machine vision system Download PDFInfo
- Publication number
- CN114136974A CN114136974A CN202111294425.4A CN202111294425A CN114136974A CN 114136974 A CN114136974 A CN 114136974A CN 202111294425 A CN202111294425 A CN 202111294425A CN 114136974 A CN114136974 A CN 114136974A
- Authority
- CN
- China
- Prior art keywords
- industrial camera
- camera
- module
- machine vision
- front lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 38
- 239000002184 metal Substances 0.000 abstract description 38
- 238000003466 welding Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 23
- 239000000306 component Substances 0.000 description 20
- 238000001514 detection method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 14
- 230000000875 corresponding effect Effects 0.000 description 9
- 238000011161 development Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
An industrial camera component and system suitable for a multi-scene machine vision system comprises a miniature industrial camera main body module and a miniature industrial camera main body front lens module; the main body module of the miniature industrial camera comprises a core controller GPU; the miniature industrial camera body front lens module comprises an image shooting device and a COMS image sensor and is used for converting a shooting target into an image signal; the core controller GPU comprises a master control PCBA, an image sensor and a built-in temperature sensor, wherein the image sensor corresponds to a camera. The method can be used for measuring and detecting whether the data of the inner wall of the metal pipeline before and after welding is qualified, and particularly detecting whether the inner wall of the metal pipeline before welding has quality abnormity such as sand holes, microcracks, loose surface tissues and the like. The miniature industrial camera body module and the miniature industrial camera body front lens module have universality.
Description
Technical Field
The invention belongs to the field of automation, and particularly relates to an industrial camera assembly and system suitable for a multi-scene machine vision system.
Background
In recent years, the concept of "smart factory" generated on the basis of industrial 4.0 and industrial internet of things has become an increasingly popular term, and the connection of all devices, products and people of the smart factory is realized through the technology of the industrial internet of things, so that the production rate can be improved, the waste and the downtime can be reduced, and the manufacturing process can be optimized to ensure the product quality.
On a production line, a machine vision system is mainly responsible for image acquisition, processing and measurement, and captures a product image according to different quality and safety parameters for analysis, generally, the system comprises parts such as illumination, lenses, an image sensor, a vision processing device, a communication device and the like, and is a combination of software and hardware, and the high-performance machine vision system is helpful for reliably solving complex industrial tasks.
The machine vision system plays a key role in future intelligent factories, and future automatic production lines can be self-adjusted to improve quality, yield and profitability to the maximum extent. Smart factories will soon move from concept to reality.
The industrial camera is one of the core components of machine vision, and the industrial camera on the market at present contains 3D structure light cable binocular camera, intelligent 3D industrial camera, 3D structure light monocular camera, 3D line laser camera, 3D profile measurement appearance, 3D structure light binocular camera. Its essential function is to perform the process of converting an optical signal into an electrical signal. Because of its application in industrial scenes, it is required to have higher transmission power, interference resistance and stable imaging capability compared with ordinary cameras.
A machine vision system is not found in the market for detecting whether sand holes, microcracks, local surface tissues of metal pipelines and other quality abnormalities exist on the inner walls of the metal pipelines before and after welding, and the hidden danger of natural gas pipeline rupture and explosion accidents caused by quality problems of the metal pipelines before and after welding is avoided.
An industrial camera belongs to a core component of a machine vision system, machine vision system equipment has the problem of insufficient universality in the use process, the equipment cannot be carried or compatible in some integrated applications, one equipment can only be suitable for a certain manufacturer or one industry, the development cost of the equipment is too high, the existing machine vision detection equipment needs to be synchronously updated after a production line is replaced by a non-specific product type, and the production efficiency is influenced.
Disclosure of Invention
The invention aims to provide an industrial camera assembly and an industrial camera system suitable for a multi-scene machine vision system, and aims to solve the technical problems that the existing machine vision system cannot be used for detecting whether the inner wall of a metal pipeline before and after welding has quality abnormity such as sand holes, microcracks, loose local surface tissues of the metal pipeline and the like, and cannot be suitable for multi-scene multi-selection.
In order to solve the technical problems, the specific technical scheme of the industrial camera assembly and system applicable to the multi-scene machine vision system is as follows:
an industrial camera component and system suitable for a multi-scene machine vision system comprises a miniature industrial camera main body module and a miniature industrial camera main body front lens module;
the main body module of the miniature industrial camera comprises a core controller GPU;
the miniature industrial camera body front lens module comprises an image shooting device and a COMS image sensor and is used for converting a shooting target into an image signal;
the core controller GPU comprises a master control PCBA, an image sensor and a built-in temperature sensor, wherein the image sensor corresponds to a camera.
Furthermore, the controller GPU is powered by a 24V power supply input, the core controller GPU is connected with a WIFI external antenna, a plastic PC cover is arranged on the WIFI external antenna, and the plastic PC and the aluminum alloy upper cover are pasted by double faced adhesive tapes.
Furthermore, the master control PCBA has an optical coupling isolation function, and the 4 corresponding external input ports and the 4 corresponding external output ports are respectively displayed through the diodes LEDs.
Further, industry camera subassembly and system still include intelligent 3D industry camera, intelligence 3D industry camera includes miniature industry camera main part module, the leading camera lens module of miniature industry camera main part, industry camera lens, industry camera lens CS adapter ring, 8 core air insertion lines, 12 core air insertion lines in proper order.
Further, industry camera subassembly and system still include 3D structure light cable binocular camera, 3D structure light cable binocular camera includes miniature industry camera main part module, miniature industry camera main part leading camera lens module, 8 core aviation plug wires, 12 core aviation plug wires, industry camera lens, industry camera lens CS adapter ring, leading camera lens module shell, leading camera lens module CMOS circuit board, leading camera lens module IO circuit board, leading camera lens module bottom cover board, switching base rear cover, first switching base PCBA, second switching base PCBA, switching base casing, transition switching casing in proper order.
Further, industry camera subassembly and system still include 3D line laser camera, 3D line laser camera includes miniature industry camera main part module, the leading camera lens module of miniature industry camera main part, 8 cores are navigated to insert the line, 12 cores are navigated to insert the line, industry camera lens, industry camera lens CS adapter ring, first switching base PCBA, second switching base PCBA, 3D line laser camera shell base in proper order.
Further, industry camera subassembly and system still include the binocular camera of 3D structured light, the binocular camera of 3D structured light includes miniature industry camera main part module, the leading camera lens module of miniature industry camera main part, 8 core boat plug wires, 12 core boat plug wires, industry camera lens, industry camera lens CS switching ring, the binocular camera main part shell of 3D structured light, the binocular camera main part switching PCBA of 3D structured light, the binocular camera main part PCBA mainboard of 3D structured light, the binocular camera main part bottom plate of 3D structured light in proper order.
An industrial camera system suitable for a multi-scene machine vision system comprises a machine vision operating system independent working mode, a machine vision operating system and programmable controller control system two combined mode, a machine vision operating system and human-computer interface control system two combined mode and a machine vision operating system and programmable controller and human-computer interface control system three combined mode. The industrial camera component and the system which are suitable for the multi-scene machine vision system have the following advantages:
1. the method can be used for measuring and detecting whether the data of the inner wall of the metal pipeline before and after welding is qualified, and particularly detecting whether the inner wall of the metal pipeline before welding has quality abnormity such as sand holes, microcracks, loose surface tissues and the like.
2. The invention has universality, and the miniature industrial camera main body module and the miniature industrial camera main body front lens module are suitable for various industrial cameras. The multi-scene machine vision system mode is thus improved:
1) the machine vision operating system works in a single mode;
2) the machine vision operating system and the Programmable Logic Controller (PLC) control system are in two combined modes;
3) two combination modes of a machine vision operating system and a human-machine interface (HMI) control system are adopted;
4) the system comprises three combination modes of a machine vision operating system, a Programmable Logic Controller (PLC) and a human-machine interface (HMI) control system.
Specifically, a machine vision system, a machine vision operating system, an industrial camera assembly and a system applied in multiple scenes are sequentially in an inclusion relationship; industry camera subassembly and system contain the binocular camera of 3D structure light cable, intelligent 3D industry camera, 3D structure light monocular camera, 3D line laser camera, 3D profile measurement appearance, the binocular camera of 3D structure light. The multi-type industrial camera comprises two camera components, namely a micro industrial camera main body module and a front lens module of the micro industrial camera main body, and the vision system can be freely combined with a PLC, an HMI and the PLC and the HMI to form a multipurpose intelligent system. Provides rich diversified, customized and intelligent configuration schemes with strong selectivity for the industry 4.0. The configuration is applied to machine vision equipment with multiple scenes, multiple choices and multiple fields, the development cost is reduced, and the production efficiency and the benefit are improved.
The automatic equipment (including all equipment such as production equipment, detection equipment, transportation equipment, robots and the like) is interconnected and intercommunicated through a network and a software management system, so that the perception state (information such as customer requirements, production conditions, raw materials, personnel, equipment, production process, environmental safety and the like) and real-time data analysis are achieved, and the workshop of a lean management position of self-organizing production with automatic decision and accurate execution command is realized. It expands the manufacturing automation to flexibility, intelligence and high integration. And different combined working modes can be selected by the user according to the actual use environment of the user.
Drawings
FIG. 1 is a schematic diagram of a structured light camera provided by the present invention with a dead zone;
FIG. 2(a) is a schematic diagram of an industrial camera assembly and system for measuring and detecting pre-weld wall data of a metal pipe in a commercial machine vision system in accordance with the present invention;
FIG. 2(b) is a schematic diagram of an industrial camera assembly and system for measuring and detecting data of the inner wall of a welded metal pipe in a commercial machine vision system according to the present invention;
FIG. 3(a) is a schematic diagram of a 3D structured light cable binocular camera and its component systems for measuring and detecting data of the inner wall of a metal pipe before welding in a machine vision system according to the present invention;
FIG. 3(b) is a schematic diagram of a 3D structured light cable binocular camera and its component systems for measuring and detecting data of the inner wall of a welded metal pipe in a machine vision system according to the present invention;
FIG. 4 is a schematic diagram of a 3D configuration cable binocular camera of the machine vision system provided by the present invention;
FIG. 5 is a schematic view of a micro industrial camera body module and a micro industrial camera body front lens module of a 3D structure optical cable binocular camera of the machine vision system provided by the present invention;
FIG. 6 is a schematic diagram of a 3D structured light cable binocular camera, an intelligent 3D industrial camera, a 3D structured light monocular camera, a 3D line laser camera, a 3D profile measuring instrument, and a 3D structured light binocular camera of the machine vision system according to the present invention;
FIG. 7 is a schematic diagram of a combination system of the 3D line laser camera assembly and the system & three alternative embedded Human Machine Interface (HMI) systems of the machine vision system provided by the present invention;
FIG. 8 is a schematic diagram of a combination of the intelligent 3D industrial camera assembly of the machine vision system and the system & six alternative Human Machine Interface (HMI) systems of the present invention, wherein three boom types and three vertical HMI types are illustrated;
FIG. 9 is a schematic diagram of a 3D structured light monocular camera assembly and system & optional Human Machine Interface (HMI) system & programmable controller (PLC) system combination of a machine vision system provided by the present invention, wherein three boom types and three vertical HMI types;
FIG. 10 is a functional block diagram of an industrial camera of the machine vision system provided by the present invention.
The notation in the figure is: 1. a miniature industrial camera body module; 2. the miniature industrial camera body is provided with a front lens module; 3. a 3D structured light cable binocular camera; 4. an intelligent 3D industrial camera; 5. a 3D line laser camera; 6. a 3D structured light binocular camera; 7. an industrial camera lens; 8. a CS adapter ring of the industrial camera lens; 9. a front lens module housing; 10. a front lens module CMOS circuit board; 11. a front lens module I/O circuit board; 12. a front lens module bottom cover plate; 13. a rear cover of the adapter base; 14. a first transfer base PCBA; 15. a second switching base PCBA; 16. a switching base housing; 17. a transition housing; 18. 8-core aerial plug wire; 19. 12-core aerial plug wire; 20. the aeronautical plug seat PCBA; 21. an industrial camera body module housing; 22. the industrial camera main body module is connected with the PCBA in a switching mode; 23. an industrial camera main body module PCBA mainboard; 24. a bottom cover plate of an industrial camera main body module housing; 25. a 3D line laser camera housing; 26. a 3D line laser camera housing base; 27. a 3D structured light binocular camera body housing; 28. the 3D structured light binocular camera main body is connected with the PCBA in a switching mode; 29. a PCBA main board of a 3D structured light binocular camera main body; 30. a 3D structured light binocular camera body bottom cover plate; 31. unqualified metal parts; 32. an automated mechanical gripper; 33. a metal part; 34. an automated pipeline workstation; 35. wall-mounted section bars of the automatic assembly line workbench; 36. vertical HMI & I/O & Industrial keyboard module; 37. a boom HMI module; 38. a boom HMI & I/O module; 39. boom HMI & I/O & Industrial keyboard module; 40. vertical HMI & I/O module; 41. a vertical HMI module; 42. a PLC control unit; 43. an industrial personal computer; 44. qualified metal parts; 45. an embedded HMI module; 46. embedded HMI & I/O module; 47. embedded HMI & I/O & industrial keyboard module; 48. welding equipment; 49. welding a device platform; 50. and (5) welding equipment metal plates.
Detailed Description
For a better understanding of the objects, structure and function of the present invention, an industrial camera assembly and system suitable for a multi-scene machine vision system will be described in further detail with reference to the accompanying drawings.
The invention provides an industrial camera component and a system suitable for a multi-scene machine vision system, wherein the industrial camera component comprises various types of industrial cameras, and a miniature industrial camera body module 1 and a miniature industrial camera body front lens module 2 are used. 3D structure light cable binocular camera 3, intelligent 3D industry camera 4, 3D line laser camera 5, 3D structure light binocular camera 6 all use miniature industry camera main part module 1 and miniature industry camera main part front-mounted lens module 2.
The main body module of the miniature industrial camera comprises a core controller GPU; the core controller GPU comprises a master control PCBA, an image sensor and a built-in temperature sensor, wherein the image sensor corresponds to a camera. The controller GPU is powered by a 24V power supply input, the core controller GPU is connected with a WIFI external antenna, a plastic PC cover is arranged on the WIFI external antenna, and the plastic PC and the aluminum alloy upper cover are pasted by double faced adhesive tapes. The master control PCBA has an optical coupling isolation function, and the 4 corresponding external input ports and the 4 corresponding external output ports are respectively displayed through the diodes LEDs.
The miniature industrial camera body front lens module comprises an image shooting device and a COMS image sensor and is used for converting a shooting target into an image signal;
the invention is suitable for the field of various machine vision systems, and can be particularly suitable for switching different types of industrial cameras according to working scenes.
1. An industrial camera component and operating system for a machine vision system;
2. an operating system for an industrial camera component and operating system & Human Machine Interface (HMI) system combination for a machine vision system;
3. an operating system of an industrial camera component and operating system & programmable controller (PLC) system combination of a machine vision system;
4. an industrial camera component of a machine vision system and an operating system of a combination operating system & Human Machine Interface (HMI) system & programmable controller (PLC) system;
fig. 1 is a schematic diagram showing a dead zone of a structured light camera provided by the present invention, fig. 2(a) is a schematic diagram showing an industrial camera module and a system of a machine vision system on the market provided by the present invention measuring and detecting data of an inner wall of a metal pipe before welding, and fig. 2(b) is a schematic diagram showing an industrial camera module and a system of a machine vision system on the market provided by the present invention measuring and detecting data of an inner wall of a metal pipe after welding. Most of the technologies on the market at present can not 'see through the inner wall of the metal pipeline'.
The industrial camera assembly and the system suitable for the multi-scene machine vision system are arranged on the communication equipment shown in figures 3, 4, 5, 6, 7, 8 and 9. The working mode of the machine vision system, 4 embodiments are provided below to explain the applicability of the present invention to various communication device scenarios.
The industrial camera main body module 1 is internally provided with a core controller GPU, and the industrial camera main body front lens module 2 is internally provided with an image shooting device and a COMS image sensor; the target detected by the image shooting device is converted into an image signal, the image signal is transmitted to a special image processing system, the image signal is converted into a digital signal according to information such as pixel distribution, brightness and color, the image processing system performs various operations on the signal to extract characteristics of the target, such as area, quantity, position and length, and then the result is output according to preset allowance and other conditions, including size, angle, number, pass/fail, presence/absence and the like, so that the automatic identification function is realized.
The intelligent 3D industrial camera 4 is formed by combining the miniature industrial camera body module 1, the miniature industrial camera body front lens module 2, the industrial camera lens 7, the industrial camera lens CS adapter ring 8, the 8-core aerial plug wire 18 and the 12-core aerial plug wire 19.
As shown in fig. 6, the micro industrial camera body module 1, the micro industrial camera body front lens module 2, the 8-core aerial plug wire 18, the 12-core aerial plug wire 19, the industrial camera lens 7, the industrial camera lens CS adapter ring 8, the front lens module housing 9, the front lens module CMOS circuit board 10, the front lens module I/O circuit board 11, the front lens module bottom cover plate 12, the adapter base rear cover 13, the first adapter base PCBA14, the second adapter base PCBA15, the adapter base housing 16, and the transition adapter housing 17 are combined into the 3D structured optical cable binocular camera 3.
As shown in fig. 6, the miniature industrial camera body module 1 and the miniature industrial camera body front lens module 2 are combined with the 8-core aerial plug wire 18, the 12-core aerial plug wire 19, the industrial camera lens 7, the industrial camera lens CS adapter ring 8, the first adapter mount PCBA14, the second adapter mount PCBA15, the 3D line laser camera housing 25, and the 3D line laser camera housing mount 26 to form the 3D line laser camera 5.
As shown in fig. 6, the miniature industrial camera body module 1 is combined with the miniature industrial camera body front lens module 2, the 8-core aerial plug wire 18, the 12-core aerial plug wire 19, the industrial camera lens 7, the industrial camera lens CS adapter ring 8, the 3D structured light binocular camera body housing 27, the 3D structured light binocular camera body adapter PCBA28, the 3D structured light binocular camera body PCBA mainboard 29, and the 3D structured light binocular camera body bottom cover plate 30 in sequence to form the 3D structured light binocular camera 6.
Each category of industrial cameras uses a miniature industrial camera body module 1 and a miniature industrial camera body front lens module 2. As shown in fig. 3, a 3D structured light cable binocular camera 3 of a machine vision system and a component system thereof are used for detecting data before and after welding of the inner wall of a metal pipeline, and provide a measurement and detection basis for judging whether the data before and after welding of the inner wall of the metal pipeline is qualified, and due to the nature of natural gas, if a problem occurs in the data measuring and detecting link of the inner wall of the metal pipeline in the operation process of the pipeline, safety accidents such as fire, explosion and the like are easily caused, and life and property safety of people are harmed.
Example 1
The 3D structured light cable binocular camera 3 operating system of the machine vision system applies the operating system to perform the following operations according to actual needs:
machine vision system of 3D structured light cable binocular camera 3: the robot comprises a computer host, a display, a robot gripper assembly, 2 3D structured light cable binocular cameras, a switching assembly and 2 cables, wherein the computer host comprises a micro industrial camera main body module 1 and a micro industrial camera main body front lens module 2, the switching assembly comprises the cables 2, and each length of the cables can be customized. The method comprises the following steps:
step 1, placing a metal pipeline on a detection platform. And 2 robot gripper assemblies are respectively arranged on the detection platform.
And 2, placing the robot gripper assemblies at two ends of the caliber of the metal pipeline to correspond to each other.
And 3, adjusting the front lens modules 2 of the main bodies of the miniature industrial cameras at the two ends of the 3D structured optical cable binocular camera 3 to proper angles respectively, arranging the adjusted angles on the inner wall of the metal pipeline, installing the robot gripper assemblies at the two ends of the metal pipeline and the 3D structured optical cable binocular camera 3 with the adjusted angles into a whole, and realizing system measurement and detection of relevant motion tracks.
And 4, converting the detected data of the inner wall of the metal pipeline into image signals, converting the image signals into digital signals according to information such as pixel distribution, brightness and color, transmitting the digital signals to a graphic image software processing system in a computer host, processing the images by software, performing various operations to extract the characteristics of the target, such as area, quantity, position and length, and outputting results including size, angle, number, qualification/disqualification, existence/non-existence and the like according to preset allowance and other conditions.
And 5, analyzing the data parameters of the inner wall of the measured metal pipeline by software, judging whether the problems of sand holes, microcracks, loose surface tissues and other abnormal qualities exist, wherein an alarm module in a graphic processing software GUI in a display can be used as an alarm display interface, and a buzzer on the detection platform can sound an alarm.
And 6, the unqualified products and the qualified products can be separately placed in corresponding areas.
And 7, measuring the data of the inner wall of the next metal pipeline part.
Of course, this step is only one step of detecting the quality of the metal pipe before welding, and the next welding step can be performed after the quality of this detection step is passed. Due to the nature of natural gas, if a problem occurs in the detection link in the operation process of the metal pipeline, safety accidents such as fire, explosion and the like are easily caused, and the life and property safety of people is damaged. Therefore, the components and the system of the 3D structured light cable binocular camera 3 in the machine vision system detection link for ensuring the safety of the metal pipeline have important significance for guaranteeing the life and property safety of people.
The industrial camera assembly and system suitable for the multi-scene machine vision system provided by the invention are installed on the communication equipment shown in fig. 3, 4, 5 and 6. The apparatus corresponds to an industrial camera assembly and operating system of a machine vision system.
Example 2
The combined operating system of the industrial camera component and the operating system & Human Machine Interface (HMI) system of the machine vision system, as shown in fig. 7, the 3D line laser camera 5 operating system of the machine vision system applies the operating system to perform the following operations according to actual needs:
combined operating system of industrial camera component and operating system & Human Machine Interface (HMI) system of machine vision system: the embedded HMI module 45, the embedded HMI & external I/O expansion module 46 and the embedded HMI & external I/O expansion & industrial keyboard module 47 are 1 embedded HMI, and the user can choose any one of the embedded HMI and the external I/O expansion & industrial keyboard module; the machine vision system comprises a machine vision system 1 set comprising a 3D line laser camera 5 component and an operating system; 1 welding and measuring platform; the welding equipment platform 1 is provided, and the three embedded HMI are installed at the opening of the welding equipment sheet metal 50 in the remark welding equipment. The method specifically comprises the following steps:
step 1, placing a metal part 33 to be welded on a detection platform.
And 2, installing the 3D line laser camera 5 assembly and the operating system to the gripper end of the welding robot.
Step 3, the machine vision detection system adopts a 3D line laser camera 5 to convert the detected target into an image signal and transmits the image signal to a special image processing system, a GUI interface of software in the HMI system has fixed display module data, and a user can call required information at any time: such as welding quantity, whether the metal parts before welding are qualified or not, real-time welding video and comparison information of parts before and after welding, and the operation of a man-machine interaction link is realized.
Example 3
As shown in fig. 8, the operating system of the combination of the industrial camera component of the machine vision system and the operating system & Programmable Logic Controller (PLC) system, the intelligent 3D industrial camera 4 operating system of the machine vision system applies the operating system to perform the following operations according to actual needs:
one set of automatic programmable controller (PLC) equipment, 1 set of automatic mechanical gripper 32 and 4 sets of intelligent 3D industrial cameras. The method specifically comprises the following steps:
step 1, placing a metal part to be detected on an automatic detection platform.
Step 2, the automatic programmable controller (PLC) device sets the operating speed, industrial personal computers on the market can be eliminated, the defect that the vision of the machine on the market is insufficient in the aspect of universality is overcome, the machine cannot be carried in some integrated applications, one device can only be suitable for one manufacturer or one industry, the development cost is high, machine vision detection devices on the market are usually designed aiming at characteristic products, the universality is poor, the machine vision detection devices need to be updated synchronously after the product types of a production line are changed, and the production efficiency is influenced. An industrial camera component of a machine vision system and an operating system of a combination operating system & programmable controller (PLC) system.
And 3, flexibly replacing the 3D structured light cable binocular camera 3, the intelligent 3D industrial camera 4, the 3D line laser camera 5 and the 3D structured light binocular camera 6. Can be configured into equipment suitable for multiple scenes, multiple choices and multiple fields, reduces the development cost, shortens the development period and improves the production efficiency and the benefit.
And 4, after receiving the PLC control signal, the automatic mechanical gripper 32 can complete corresponding actions, and further distinguish the qualified parts 44 or the unqualified parts 31 and place the qualified parts or the unqualified parts in corresponding areas.
Example 4
As shown in fig. 9, an operating system of an industrial camera component and an operating system of a combination of an operating system & Human Machine Interface (HMI) system & Programmable Logic Controller (PLC) system of a machine vision system, an operating system of an intelligent 3D industrial camera 4 of the machine vision system is used to perform the following operations according to actual needs:
one set of automatic programmable controller (PLC) equipment, 1 set of automatic mechanical gripper 32, two sets of intelligent 3D industrial cameras 4, and one set of boom type HMI module 37, boom type HMI & I/O module 38, boom type HMI & I/O & industrial keyboard module 39, vertical HMI & I/O module 40, vertical HMI module 41 and vertical HMI & I/O & industrial keyboard module 36 can be selected according to the needs of the field. The method specifically comprises the following steps:
step 1, placing a metal part to be detected on an automatic detection platform.
Step 2, the automatic programmable controller (PLC) device sets the operating speed, any one set of vertical HMI (human machine interface)/I/O (input/output) industrial keyboard module 36, boom HMI module 37, boom HMI (human machine interface)/I/O module 38, boom HMI/O industrial keyboard module 39, vertical HMI/O module 40 and vertical HMI module 41 has the functions of main control processing, judgment and identification, HMI is used as the center, and the intelligent 3D industrial camera assembly and the operating system of the automatic programmable controller (PLC) device and the machine vision system are connected; industrial personal computers on the market can be eliminated, the defect that the vision of the machine on the market is insufficient in the aspect of universality is overcome, the machine cannot be carried in some integrated applications, one device can only be suitable for one manufacturer or one industry, the development cost is overhigh, machine vision detection equipment on the market is usually designed aiming at characteristic products, the universality is poor, the machine vision detection equipment needs to be synchronously updated after the product types of a production line are changed, and the production efficiency is influenced. The industrial camera component of the machine vision system and the operating system of the operating system and Programmable Logic Controller (PLC) system combination can flexibly replace the 3D structured light cable binocular camera 3, the intelligent 3D industrial camera 4, the 3D line laser camera 5 and the 3D structured light binocular camera 6. Can be configured into equipment suitable for multiple scenes, multiple choices and multiple fields, reduces the development cost, shortens the development period and improves the production efficiency and the benefit.
And 3, after receiving the HMI center signal or the PLC signal, the automatic mechanical gripper 32 can complete corresponding actions, further distinguish the qualified parts 44 or the unqualified parts 31 and place the parts in corresponding areas.
The automatic equipment (including all equipment such as production equipment, detection equipment, transportation equipment, robots and the like) is interconnected and intercommunicated through a network and a software management system, so that the perception state (information such as customer requirements, production conditions, raw materials, personnel, equipment, production process, environmental safety and the like) and real-time data analysis are achieved, and the workshop of a lean management position of self-organizing production with automatic decision and accurate execution command is realized. It expands the manufacturing automation to flexibility, intelligence and high integration. And different combined working modes can be selected by the user according to the actual use environment of the user.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. An industrial camera component and a system suitable for a multi-scene machine vision system are characterized by comprising a miniature industrial camera main body module and a miniature industrial camera main body front lens module;
the main body module of the miniature industrial camera comprises a core controller GPU;
the miniature industrial camera body front lens module comprises an image shooting device and a COMS image sensor and is used for converting a shooting target into an image signal;
the core controller GPU comprises a master control PCBA, an image sensor and a built-in temperature sensor, wherein the image sensor corresponds to a camera.
2. The industrial camera assembly and system suitable for the multi-scene machine vision system of claim 1, wherein the controller GPU is powered by a 24V power input, the core controller GPU is connected with a WIFI external antenna, a plastic PC cover is arranged on the WIFI external antenna, and the plastic PC and the aluminum alloy upper cover are applied by double faced adhesive tapes.
3. The industrial camera component and system suitable for the multi-scene machine vision system of claim 2, wherein the master PCBA has optical coupling isolation function, and the corresponding 4 external input ports and 4 external output ports are respectively displayed through diode LEDs.
4. The industrial camera component and system suitable for the multi-scene machine vision system of claim 3, further comprising an intelligent 3D industrial camera, wherein the intelligent 3D industrial camera comprises a micro industrial camera body module, a micro industrial camera body front lens module, an industrial camera lens CS adapter ring, an 8-core aerial plug wire and a 12-core aerial plug wire in sequence.
5. The industrial camera component and system suitable for the multi-scene machine vision system of claim 3, further comprising a 3D structured light cable binocular camera, wherein the 3D structured light cable binocular camera comprises a micro industrial camera body module, a micro industrial camera body front lens module, an 8-core aerial patch cord, a 12-core aerial patch cord, an industrial camera lens CS adapter ring, a front lens module housing, a front lens module CMOS circuit board, a front lens module I/O circuit board, a front lens module bottom cover plate, an adapter base rear cover, a first adapter base PCBA, a second adapter base PCBA, an adapter base housing, and a transition adapter housing in sequence.
6. The industrial camera component and system suitable for the multi-scene machine vision system of claim 3, further comprising a 3D line laser camera, wherein the 3D line laser camera comprises a miniature industrial camera body module, a miniature industrial camera body front lens module, an 8-core aerial patch cord, a 12-core aerial patch cord, an industrial camera lens CS adapter ring, a first adapter base PCBA, a second adapter base PCBA, a 3D line laser camera housing, and a 3D line laser camera housing base in sequence.
7. The industrial camera component and system suitable for multi-scene machine vision system of claim 3, characterized in that, the industrial camera component and system further comprises a 3D structured light binocular camera, the 3D structured light binocular camera comprises a miniature industrial camera main body module, a miniature industrial camera main body front lens module, an 8-core aerial plug wire, a 12-core aerial plug wire, an industrial camera lens CS adapter ring, a 3D structured light binocular camera main body housing, a 3D structured light binocular camera main body adapter PCBA, a 3D structured light binocular camera main body PCBA mainboard and a 3D structured light binocular camera main body bottom cover plate in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294425.4A CN114136974A (en) | 2021-11-03 | 2021-11-03 | Industrial camera assembly and system suitable for multi-scene machine vision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294425.4A CN114136974A (en) | 2021-11-03 | 2021-11-03 | Industrial camera assembly and system suitable for multi-scene machine vision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114136974A true CN114136974A (en) | 2022-03-04 |
Family
ID=80392429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111294425.4A Pending CN114136974A (en) | 2021-11-03 | 2021-11-03 | Industrial camera assembly and system suitable for multi-scene machine vision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114136974A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101034067A (en) * | 2007-04-04 | 2007-09-12 | 山东大学 | Portable intelligent micropore endoscope detect analysis device and working method thereof |
| CN101184167A (en) * | 2007-12-14 | 2008-05-21 | 西安交通大学 | Industry intelligent camera |
| CN102169093A (en) * | 2010-12-20 | 2011-08-31 | 湖南大学 | Multi-station machine vision imaging detection method and system based on graphics processor |
| CN106124527A (en) * | 2016-08-29 | 2016-11-16 | 齐鲁工业大学 | A kind of weld tube detection device and the method utilizing this device to carry out quality testing |
| CN208940079U (en) * | 2018-11-26 | 2019-06-04 | 深圳市迈德威视科技有限公司 | A kind of intelligent industrial camera |
| CN111239144A (en) * | 2020-03-20 | 2020-06-05 | 中建材（合肥）粉体科技装备有限公司 | Automatic detection device and detection method for roll surface of roll squeezer |
| CN111256628A (en) * | 2020-01-21 | 2020-06-09 | 浙江清华柔性电子技术研究院 | Wall surface flatness detection method and device, computer equipment and storage medium |
| CN210807431U (en) * | 2019-12-10 | 2020-06-19 | 上海成直电子科技有限公司 | Small-size industrial camera |
| CN111550682A (en) * | 2020-05-29 | 2020-08-18 | 湖北迈得科技有限公司 | Detection device and detection method for inside of small-drift-diameter high-pressure water filling pipeline |
| CN111707614A (en) * | 2020-04-13 | 2020-09-25 | 深圳市正宇兴电子有限公司 | Optical chip surface contamination defect detection method and linear laser vision detection system |
-
2021
- 2021-11-03 CN CN202111294425.4A patent/CN114136974A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101034067A (en) * | 2007-04-04 | 2007-09-12 | 山东大学 | Portable intelligent micropore endoscope detect analysis device and working method thereof |
| CN101184167A (en) * | 2007-12-14 | 2008-05-21 | 西安交通大学 | Industry intelligent camera |
| CN102169093A (en) * | 2010-12-20 | 2011-08-31 | 湖南大学 | Multi-station machine vision imaging detection method and system based on graphics processor |
| CN106124527A (en) * | 2016-08-29 | 2016-11-16 | 齐鲁工业大学 | A kind of weld tube detection device and the method utilizing this device to carry out quality testing |
| CN208940079U (en) * | 2018-11-26 | 2019-06-04 | 深圳市迈德威视科技有限公司 | A kind of intelligent industrial camera |
| CN210807431U (en) * | 2019-12-10 | 2020-06-19 | 上海成直电子科技有限公司 | Small-size industrial camera |
| CN111256628A (en) * | 2020-01-21 | 2020-06-09 | 浙江清华柔性电子技术研究院 | Wall surface flatness detection method and device, computer equipment and storage medium |
| CN111239144A (en) * | 2020-03-20 | 2020-06-05 | 中建材（合肥）粉体科技装备有限公司 | Automatic detection device and detection method for roll surface of roll squeezer |
| CN111707614A (en) * | 2020-04-13 | 2020-09-25 | 深圳市正宇兴电子有限公司 | Optical chip surface contamination defect detection method and linear laser vision detection system |
| CN111550682A (en) * | 2020-05-29 | 2020-08-18 | 湖北迈得科技有限公司 | Detection device and detection method for inside of small-drift-diameter high-pressure water filling pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106598003B (en) | Integrated control system for LED light Intelligent assembly production line | |
| US7324081B2 (en) | Augmented-reality system for situation-related support of the interaction between a user and an engineering apparatus | |
| CN110212451A (en) | A kind of electric power AR intelligent patrol detection device | |
| CN207036661U (en) | A kind of Systems for optical inspection based on six-joint robot | |
| CN109074414A (en) | For configuring the method and system of distribution box | |
| US20100184575A1 (en) | Methods and systems for monitoring the operation of a robotic actuator | |
| CN202230635U (en) | Transformer substation inspection robot simulation system based on virtual reality technology | |
| CN102540955A (en) | Display module for toolless coupling with programmable controller | |
| Kollatsch et al. | [POSTER] Industrial Augmented Reality: Transferring a Numerical Control Connected Augmented Realty System from Marketing to Maintenance | |
| US11128527B2 (en) | Installation support device and method for installation process support for an automation system | |
| CN114136974A (en) | Industrial camera assembly and system suitable for multi-scene machine vision system | |
| CN204669487U (en) | Modular camera head | |
| CN100431338C (en) | Image processing apparatus | |
| CN218545898U (en) | Hot stove in ore deposit patrols and examines robot | |
| CN218121786U (en) | Industrial manufacturing product on-line detection platform based on machine vision | |
| CN102679949A (en) | Direct transmission type object detection system and method | |
| CN108760247B (en) | Display device's test fixture and display device test system | |
| CN202522205U (en) | Assembly line driving chain detection device | |
| CN109784156A (en) | A kind of full Intelligent unattended business hall safety monitoring system based on artificial intelligence | |
| CN107566829A (en) | Fault detection system | |
| CN201926852U (en) | FQC automatic inspection device used in production process of projector | |
| CN105137927A (en) | Interference-free fiber signal lamp state acquisition system and method | |
| CN204904073U (en) | Noiseless optical signal lamp state acquisition system | |
| CN211193961U (en) | High-precision 3D visual detection device | |
| CN112995489B (en) | Modular camera system control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220304 |
|
| RJ01 | Rejection of invention patent application after publication |