CN107422710A - The method and system of assembling product or plant maintenance are aided in based on AR - Google Patents

The method and system of assembling product or plant maintenance are aided in based on AR Download PDF

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Publication number
CN107422710A
CN107422710A CN201710630816.6A CN201710630816A CN107422710A CN 107422710 A CN107422710 A CN 107422710A CN 201710630816 A CN201710630816 A CN 201710630816A CN 107422710 A CN107422710 A CN 107422710A
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Prior art keywords
product
assembling
guiding
information
equipment
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Pending
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CN201710630816.6A
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Chinese (zh)
Inventor
王娜
于百和
杨景津
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Goertek Inc
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Goertek Inc
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Priority to CN201710630816.6A priority Critical patent/CN107422710A/en
Publication of CN107422710A publication Critical patent/CN107422710A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/41875Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by quality surveillance of production
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/34Director, elements to supervisory
    • G05B2219/34449Fault tolerant control, task from one microprocessor can be done by other

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The present invention provides a kind of method and system that assembling product or plant maintenance are aided in based on AR, and method therein includes:Product object or device object in AR scenes is obtained by camera;Product object and the product in default property data base are matched, obtains and shows the product 3D guiding assembling information corresponding with product object;Or device object and the equipment in default property data base match, obtain and show that information is safeguarded in the equipment 3D guiding corresponding with device object;According to product 3D guiding assembling information completed knocked down products object that is acquired and showing;Or maintenance of information device object is safeguarded according to equipment 3D guiding that is acquired and showing.Human cost can effectively be saved by the present invention, improve operating efficiency.

Description

The method and system of assembling product or plant maintenance are aided in based on AR
Technical field
The present invention relates to intelligent Manufacturing Technology field, more specifically, is related to a kind of AR that is based on and aids in assembling product or set The standby method and system safeguarded.
Background technology
In recent years, in industry manufactures, with quantity of labour force deficiency, labor cost rising, the machine having wide experience The problems such as tool worker and technical staff are increasingly reduced, and the manufacture of product becomes increasingly complex becomes increasingly conspicuous so that intelligence manufacture Arise at the historic moment.Intelligence manufacture is a kind of man-machine integration intelligence system collectively constituted by intelligence machine and human expert, it Intelligency activity, analysis, reasoning, judgement, design and decision-making etc. can be carried out in manufacturing process.
AR (Augmented Reality, augmented reality) be it is a kind of in real time calculate camera image position and Angle simultaneously adds respective image, video, the technology of 3D models, and the target of this technology is that virtual world is enclosed on now on screen The real world simultaneously carries out interaction.
In intelligence manufacture, AR technologies are very suitable for the complicated assembling product of progress, and the maintenance and maintenance of equipment Closing, it can safeguard information by being superimposed assembling instruction or historical failure in reality, be superimposed the 3D models of finished product or accessory, from And ensure technical staff and accurately perform the assembling task or plant maintenance task of complexity.
The content of the invention
In view of the above problems, it is an object of the invention to provide it is a kind of based on AR auxiliary assembling product with maintenance method and be System, with assemble or safeguarded to equipment to complex product, so as to save human cost, improve operating efficiency.
According to an aspect of the present invention, there is provided a kind of method that assembling product or plant maintenance are aided in based on AR, including: Product object or device object in AR scenes is obtained by camera;By the product in product object and default property data base Match, obtain and show the product 3D guiding assembling information corresponding with product object;Or by device object with presetting spy Equipment in sign database matches, and obtains and shows that information is safeguarded in the equipment 3D guiding corresponding with device object;According to institute The product 3D guiding assembling information completed knocked down products objects for obtaining and showing;Or guided according to equipment 3D that is acquired and showing Safeguard maintenance of information device object.
Furthermore it is preferred that mode be:Product 3D guiding assembling information includes:The product 3D mould corresponding with product object Type, each 3D parts for forming product 3D models, and the assembling auxiliary information of completed knocked down products object.
Furthermore it is preferred that mode be:The step of assembling auxiliary information includes completed knocked down products object, and it is corresponding with step Assemble points for attention;Wherein, the step of completed knocked down products object is respectively displayed on corresponding 3D parts.
Furthermore it is preferred that mode be:During the product in product object and default property data base is matched, By the way that the outward appearance of product object and the outward appearance of the product in default property data base are matched, obtain and show and product object Corresponding product 3D guiding assembling information.
Furthermore it is preferred that mode be:As of the outward appearance and the outward appearance of the product in default property data base of product object When reaching preset value with degree characteristic value, obtain and show the product 3D guiding assembling information corresponding with product object.
Furthermore it is preferred that mode be:By by the bar code of product object or model and the production in default property data base The bar code or model of product match, and obtain and show the product 3D guiding assembling information corresponding with product object.
Furthermore it is preferred that mode be:Equipment 3D guiding safeguards that information includes:The equipment 3D mould corresponding with device object Type, device for disassembling object disassemble the part that was maintained in step, the model of instrument of device for disassembling object, device object Information;Wherein, the part being maintained in device object is shown in equipment 3D models with mark pattern.
Furthermore it is preferred that mode be:By by the model of the equipment in the model of device object and default property data base Match, obtain and show that information is safeguarded in the equipment 3D guiding corresponding with device object.
On the other hand, the present invention provides a kind of system that assembling product or plant maintenance are aided in based on AR, including:
Object acquisition unit, for obtaining product object or device object in AR scenes by camera;
Matching unit, for by the product object acquired in object acquisition unit and the product phase in default property data base Matching, obtain and show the product 3D guiding assembling information corresponding with product object;Or
Device object acquired in object acquisition unit and the equipment in default property data base are matched, obtains and shows Show that information is safeguarded in the equipment 3D guiding corresponding with device object;
Execution unit, for according to acquired in matching unit and show product 3D guiding assembling information completed knocked down products pair As;Or according to acquired in matching unit and show equipment 3D guiding safeguard maintenance of information device object.
Using the above-mentioned method and system that assembling product or plant maintenance are aided in based on AR according to the present invention, pass through acquisition Product object or device object in AR scenes, and by product object or device object and the product in default property data base or Equipment matches, to obtain and show corresponding with product object product 3D guiding assembling information, or obtains and show and Information is safeguarded in the corresponding equipment 3D guiding of device object, and then according to the product 3D guiding assembling information for obtaining and showing to production Product are assembled, or safeguard that information is safeguarded to equipment according to the equipment 3D guiding for obtaining and showing.Can by the present invention Human cost is effectively saved, improves operating efficiency.
In order to realize above-mentioned and related purpose, one or more aspects of the invention include will be explained in below and The feature particularly pointed out in claim.Some illustrative aspects of the present invention are described in detail in following explanation and accompanying drawing. However, some modes in the various modes of the principle that the present invention only can be used of these aspect instructions.It is in addition, of the invention It is intended to include all these aspects and their equivalent.
Brief description of the drawings
By reference to the explanation and the content of claims below in conjunction with accompanying drawing, and with to the present invention more comprehensively Understand, other purposes and result of the invention will be more apparent and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is to aid in the flow of the method for assembling product or plant maintenance to illustrate based on AR according to the embodiment of the present invention Figure;
Fig. 2 is the dimensional structure diagram according to the unmanned plane product of the embodiment of the present invention;
Fig. 3 is the decomposition texture schematic diagram according to the unmanned plane product of the embodiment of the present invention;
Fig. 4 is the logical construction frame according to the system that assembling product or plant maintenance are aided in based on AR of the embodiment of the present invention Figure.
Identical label indicates similar or corresponding feature or function in all of the figs.
Embodiment
The specific embodiment of the present invention is described in detail below with reference to accompanying drawing.
The method that assembling product or plant maintenance are aided in based on AR provided to illustrate the invention, Fig. 1 are shown according to this The flow of the method that assembling product or plant maintenance are aided in based on AR of inventive embodiments.
As shown in figure 1, provided by the invention aid in the method for assembling product or plant maintenance to include based on AR:
S110:Product object or device object in AR scenes is obtained by camera;
S120:Product object and the product in default property data base are matched, obtains and shows and product object phase Corresponding product 3D guiding assembling information;Or device object and the equipment in default property data base match, obtain simultaneously Information is safeguarded in the display equipment 3D guiding corresponding with device object;
S130:According to product 3D guiding assembling information completed knocked down products object that is acquired and showing;Or according to acquired And maintenance of information device object is safeguarded in the equipment 3D guiding shown.
Wherein, above-mentioned camera can be that Pad, mobile phone, AR wear the camera of the mobile devices such as display device.Need Illustrate, after the product object or device object during AR scenes are obtained by camera, by product object or equipment pair Guided as matching with the product in default property data base or equipment with obtaining product 3D guiding assembling information or equipment 3D Safeguard information.Wherein, the product in default property data base or equipment are exactly one kind correlation of product object or device object Mapping.For example, a unmanned plane product is captured by camera, can be by the unmanned plane product and default property data base Similar picture is matched, to search out similar picture., can be first according to certain phase when being matched with similar picture Similar picture is found like degree, for example, finding picture of the similarity more than 80%.I.e.:By by the outward appearance of product object and in advance If the outward appearance of the product in property data base matches, obtain and show the product 3D guiding assembling letter corresponding with product object Breath.When the matching degree characteristic value of the outward appearance and the outward appearance of the product in default property data base of product object reaches preset value, Obtain and show the product 3D guiding assembling information corresponding with product object.It is of course also possible to by by the bar of product object Either model and the bar code or model of the product in default property data base match code, obtain and show and product object phase Corresponding product 3D guiding assembling information;I.e.:The product 3D of product object is obtained by way of barcode scanning or model matching Guiding assembling information, is no longer excessively repeated herein.
Wherein, above-mentioned product 3D guiding assembling information includes:The product 3D model corresponding with product object, composition production Each 3D parts of product 3D models, and the assembling auxiliary information of completed knocked down products object.The assembling auxiliary information includes assembling and produced The step of product object, and corresponding with step assemble points for attention;Wherein, the step of completed knocked down products object is respectively displayed on On corresponding 3D parts.
Specifically, it is following the method for assembling product to be described in detail by taking unmanned plane product as an example.
1st, by the unmanned plane product in the camera scanning recognition AR scenes of mobile phone, pass through after unmanned plane product is identified The 3D models of the unmanned plane product are locally searched, and the 3D models of the unmanned plane product are shown on mobile phone screen.
It should be noted that when product identification is incorrect or without finished product in the case of, can manually input product The mode of model obtains product object.
2nd, unmanned plane product can be observed without dead angle with 360 degree on the 3D models of the unmanned plane product of display, clicks on the 3D Model, you can check the decomposition texture and assemble sequence of the 3D models.
I.e.:By the 3D models for clicking on the unmanned plane product, you can get the 3D models for forming the unmanned plane product Each 3D parts (the 3D models for forming all parts of unmanned plane product) and number of assembling steps.Wherein, advised for the display of figure Model, Fig. 2 show the stereochemical structure of unmanned plane product, and Fig. 3 shows the decomposition texture of unmanned plane product.But in the application of reality In, Fig. 2 and Fig. 3 are illustrated as 3D stereochemical structures.By Fig. 2, assembly crewman can see each of unmanned plane 3D models with 360 degree Individual details.
In figure 3, the numbering for the step of assembling unmanned plane product has been indicated on corresponding 3D parts respectively, also, The upper display area of screen shows each 3D parts of unmanned plane product 3D models, and then can in the lower section viewing area of screen The number of assembling steps of assembling unmanned plane product is shown in a flowchart, and can also show phase in the lower section of each number of assembling steps Answer the assembling points for attention of number of assembling steps.As shown in figure 3, in the number of assembling steps of unmanned plane product, the first step is installation fuselage Lower plate, then 1. numbering will be indicated on fuselage lower plate this 3D part, so that assembly crewman clearly knows the very much One step is installation fuselage lower plate, and step 1. lower section can also show fuselage lower plate is being installed when, the dynamics of screw is installed It is appropriate, avoid twisting bad screw, screw connection position will also use appropriate screw glue etc..Assembly crewman passes through shown in Fig. 3 Decomposition texture and number of assembling steps then can easily realize the assembling to unmanned plane product very much, even if complicated assembling, according to Fig. 3 Shown decomposition texture and number of assembling steps, assembly crewman are not easy to malfunction, so as to improve the effect of the quality of assembling and assembling Rate.
Further, it is following will be to plant maintenance method be described in detail exemplified by plant maintenance.
Specifically, the device object in AR scenes is obtained by the model of AR helmet scanning devices, is obtaining equipment After object, the model of the model of the device object and the equipment in default property data base is matched, obtain and show with Information is safeguarded in the corresponding equipment 3D guiding of the device object.Wherein, equipment 3D guiding safeguards that information includes:With device object Corresponding equipment 3D models, device for disassembling object are disassembled in step, the model of instrument of device for disassembling object, device object The information for the part being maintained;Wherein, the part being maintained in device object is entered in equipment 3D models with mark pattern Row display.Attendant safeguards that information easily can be torn open to equipment very much according to equipment 3D guiding that is acquired and showing Solution, to be safeguarded to equipment.Also, the part being maintained in the past in device object can be with equipment 3D models Mark pattern is highlighted, for example, the part that replacing construction is nearest n months is shown in green, by maintenance frequency height Part it is shown in red etc..Attendant, can also be in equipment 3D models after the maintenance or replacing of part is completed It is middle to be marked this maintenance or the part changed, so as to help to do big data analysis, to improve later maintenance efficiency.
Corresponding with the above method, the present invention also provides a kind of system that assembling product or plant maintenance are aided in based on AR. Fig. 4 shows the logical construction of the system according to embodiments of the present invention that assembling product or plant maintenance are aided in based on AR.
As shown in figure 4, provided by the invention aid in the system 400 of assembling product or plant maintenance to be obtained including object based on AR Take unit 410, matching unit 420 and execution unit 430.Wherein object acquisition unit 410 is used to obtain AR fields by camera Product object or device object in scape;Matching unit 420 is for by the product object acquired in object acquisition unit 410 and in advance If the product in property data base matches, obtain and show the product 3D guiding assembling information corresponding with product object;Or Person, the device object acquired in object acquisition unit 410 and the equipment in default property data base are matched, obtain and show Information is safeguarded in the equipment 3D guiding corresponding with device object;Execution unit 430 is used for according to acquired in matching unit 420 and shown The product 3D guiding assembling information completed knocked down products objects shown;Or according to acquired in matching unit 420 and show equipment 3D draw Lead and safeguard maintenance of information device object.
By above-mentioned, the present invention aids in assembling product or plant maintenance based on AR, can effectively save manpower into This, improves operating efficiency;It can be accumulated in the maintenance process of equipment and share maintenance experience, intuitively instructed maintenance process, make not It is familiar with the quick left-hand seat of new person of maintenance service;And real boot environment can reduce the error rate of assembling product, due to product 3D key instructions in assembling process are truly high-visible, therefore, are not easy to malfunction even for the assembling product of complexity.
Described in an illustrative manner above with reference to accompanying drawing and assembling product or equipment dimension are aided in based on AR according to the present invention The method and system of shield.It will be understood by those skilled in the art, however, that aid in producing based on AR for what the invention described above was proposed Product assemble or the method and system of plant maintenance, and various improvement can also be made on the basis of present invention is not departed from.Cause This, protection scope of the present invention should be determined by the content of appended claims.

Claims (9)

1. a kind of method that assembling product or plant maintenance are aided in based on AR, including:
Product object or device object in AR scenes is obtained by camera;
The product object and the product in default property data base are matched, obtains and shows relative with the product object The product 3D guiding assembling information answered;Or
The device object and the equipment in default property data base are matched, obtains and shows relative with the device object Information is safeguarded in the equipment 3D guiding answered;
The product object is assembled according to product 3D guiding assembling information that is acquired and showing;Or
The device object according to maintenance of information is safeguarded in equipment 3D guiding that is acquired and showing.
2. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 1, wherein, the product 3D guiding Assembling information includes:
Each 3D parts of the product 3D model corresponding with the product object, the composition product 3D models, and assembling The assembling auxiliary information of the product object.
3. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 2, wherein,
The step of assembling auxiliary information includes assembling the product object, and assembling corresponding with the step pay attention to thing ;Wherein,
The step of assembling the product object is respectively displayed on corresponding 3D parts.
4. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 2, wherein, by the product pair During matching with the product in default property data base,
By the way that the outward appearance of the product object and the outward appearance of the product in default property data base are matched, obtain and show with The corresponding product 3D guiding assembling information of the product object.
5. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 4, wherein,
When the matching degree characteristic value of the outward appearance and the outward appearance of the product in the default property data base of the product object reaches During preset value, obtain and show the product 3D guiding assembling information corresponding with the product object.
6. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 1, wherein,
By by the bar code of the product object either model and the bar code or model phase of the product in default property data base Matching, obtain and show the product 3D guiding assembling information corresponding with the product object.
7. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 1, wherein, the equipment 3D guiding Safeguard that information includes:
The equipment 3D model corresponding with the device object, disassemble disassembling step, disassembling the equipment for the device object The information for the part being maintained in the model of the instrument of object, the device object;Wherein,
The part being maintained in the device object is shown in the equipment 3D models with mark pattern.
8. the method for assembling product or plant maintenance is aided in based on AR as claimed in claim 7, wherein,
By the way that the model of the model of the device object and the equipment in default property data base is matched, obtain and show with Information is safeguarded in the corresponding equipment 3D guiding of the device object.
9. a kind of system that assembling product or plant maintenance are aided in based on AR, including:
Object acquisition unit, for obtaining product object or device object in AR scenes by camera;
Matching unit, for by the product object acquired in the object acquisition unit and the product phase in default property data base Matching, obtain and show the product 3D guiding assembling information corresponding with the product object;Or
Device object acquired in the object acquisition unit is matched with the equipment in default property data base, obtains and shows Show that information is safeguarded in the equipment 3D guiding corresponding with the device object;
Execution unit, for according to acquired in the matching unit and the product 3D guiding assembling information that shows assembles the product Object;Or
According to acquired in the matching unit and show equipment 3D guiding safeguard maintenance of information described in device object.
CN201710630816.6A 2017-07-28 2017-07-28 The method and system of assembling product or plant maintenance are aided in based on AR Pending CN107422710A (en)

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CN108415386A (en) * 2018-03-12 2018-08-17 范业鹏 Augmented reality system and its working method for intelligent workshop
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CN107730589A (en) * 2017-08-18 2018-02-23 珠海格力电器股份有限公司 A kind of assembly method of electrical equipment, device, storage device, mobile terminal and electrical equipment
CN108415386A (en) * 2018-03-12 2018-08-17 范业鹏 Augmented reality system and its working method for intelligent workshop
CN108608180A (en) * 2018-03-14 2018-10-02 斑马网络技术有限公司 Component assembling method and its assembly system
CN110020649A (en) * 2019-03-22 2019-07-16 联想(北京)有限公司 A kind of information processing method, device, equipment and storage medium
CN110334378A (en) * 2019-05-07 2019-10-15 北京洪泰智造信息技术有限公司 Online auxiliary generating method, system and the intelligent terminal of electronic equipment completed knocked down products
CN115009398A (en) * 2022-07-08 2022-09-06 江西工业工程职业技术学院 Automobile assembling system and assembling method thereof

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Application publication date: 20171201