CN106897515A - Component assembling method and device - Google Patents
Component assembling method and device Download PDFInfo
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- CN106897515A CN106897515A CN201710093277.7A CN201710093277A CN106897515A CN 106897515 A CN106897515 A CN 106897515A CN 201710093277 A CN201710093277 A CN 201710093277A CN 106897515 A CN106897515 A CN 106897515A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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Abstract
The invention discloses a kind of component assembling method and device.Wherein, the method includes：Acquisition multiple is to be installed to replace the spare parts, wherein, each one size distortion parameter of correspondence that replaces the spare parts to be installed；The deformation part for replacing the spare parts to be installed is generated according to size distortion parameter, multiple deformation parts are obtained；The multiple deformation parts of traversal are assembled the deformation part for adhering to Point matching, obtain the assembly of multiple deformation parts, wherein, it is provided with attachment point in deformation part.The present invention solves the less efficient technical problem of component assembly.
Description
Technical field
The present invention relates to Graphing of Engineering field, in particular to a kind of component assembling method and device.
Background technology
CAD (Computer Aided Design) software plays more and more important role in R ＆ D of complex.
A variety of CAD softwares are currently there are, almost Assembly design can be carried out per a CAD software.But to big number
When being designed according to the Complex Assembly body of capacity, traditional manual assembly method efficiency is not substantially high.Than if any a kind of assembly
Changing several parts therein will become another assembly, if allowing designer to replace by hand every time, it will expend
Substantial amounts of time and efforts.
At present, there is two ways for most of CAD softwares design assembly：
(1) single part is assembled one by one by designer.
(2) by the way of risk management.This method is applied to part and changes little serial part.Such as one dress
There are 10 parts in part, only one or two part needs to replace every time, it is only necessary to be hidden unwanted part.If
The number of parts replaced is needed every time more, and this mode will seem not enough.And this mode substantially assembly is prior
Install, it is impossible to embody the assembling process between each part.The category of Intelligent assembly is not belonging to by this way.
There is following a few point defects for the design present situation of assembly：
(1) parametrization and reusability of model be not high.The different part of only size similar to some shapes, designer
Need to make substantial amounts of repeated labor to go to change accessory size, design cost is high, and the design cycle is long.
(2) intelligence degree of assembling is inadequate.At present, many enterprises are all to enter luggage to single part by designer
Match somebody with somebody, workload is big, and operating process is very cumbersome.Therefore, the time that assembling process spends is a lot, and the cycle is long, is also easy to make assembling
Error.
(3) need to repeat to draw engineering drawing and fill in BOM tables.Engineering drawing and BOM tables are manufactured and detection part as enterprise
Foundation, the processing to part is most important.Devote a tremendous amount of time repetition every time to draw engineering drawing and fill out BOM tables, not only
Efficiency is low and error-prone.
For the less efficient problem of above-mentioned component assembly, effective solution is not yet proposed at present.
The content of the invention
A kind of component assembling method and device are the embodiment of the invention provides, it is less efficient at least to solve component assembly
Technical problem.
A kind of one side according to embodiments of the present invention, there is provided component assembling method, including：Obtain multiple to be assembled
Part, wherein, each described one size distortion parameter of correspondence that replaces the spare parts to be installed；According to size distortion parameter generation
The deformation part for replacing the spare parts to be installed, obtains multiple deformation parts；The multiple deformation parts of traversal will adhere to Point matching
The deformation part is assembled, and obtains the assembly of multiple deformation parts, wherein, set in the deformation part
State attachment point.
Further, the multiple deformation parts of the traversal are assembled the deformation part for adhering to Point matching,
The assembly for obtaining multiple deformation parts includes：Multiple deformation parts are traveled through, is possible to carry out adhering to Point matching
The deformation part is added in Assembly part set, it is impossible to adhere to the deformation part of Point matching added to not
In Assembly part set；Traversal is described without the set that replaces the spare parts, by it is described without replace the spare parts the deformation part in gathering with it is described
Deformation part in Assembly part set carries out attachment Point matching to obtain the assembly.
Further, the multiple deformation parts of traversal, are possible to the deformation part for carrying out adhering to Point matching
Added in Assembly part set, it is impossible to which the deformation part for adhere to Point matching is added to without the set that replaces the spare parts
Include：Order according to the multiple deformation part travels through multiple deformation parts successively, to deformation part each described
Perform following steps：Whether Assembly part set described in judging is empty；In the case where the collection of Assembly part is combined into sky,
Part will currently be deformed to be added in the Assembly part set；In the case where the Assembly part set is not for sky,
The attachment point of the deformation part in Assembly part set described in traversal, judges whether attached with the current deformation part
The attachment point of Point matching；Exist and the current deformation in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of the attachment Point matching of part, the current deformation part is added to the Assembly part set
In；In the absence of the attachment point with the current deformation part in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of matching, by the current deformation part added to described without in the set that replaces the spare parts.
Further, without the set that replaces the spare parts described in the traversal, by the deformation part without in the set that replaces the spare parts
Carry out attachment Point matching with the deformation part in the Assembly part set is included with obtaining the assembly：It is described without
In the case of set replace the spare parts not for sky, according to it is described without the order for deforming part in the set that replaces the spare parts travel through successively it is described not
Deformation part in Assembly part set, following steps are performed to deforming part each described：Assembly part collection described in traversal
The attachment point of the deformation part in conjunction, judges whether the attachment point with the attachment Point matching of currently deformation part；Described
There is the attachment with the attachment Point matching of the current deformation part in the attachment point of the deformation part in Assembly part set
In the case of point, by the current deformation part from described without being deleted in the set that replaces the spare parts, and by the current deformation part
Added in the Assembly part set.
Further, it is described obtain it is multiple it is to be installed replace the spare parts before, methods described also includes：Parts library is set up, wherein,
The parts library includes：Multiple standardized element models, attachment point is provided with the standardized element model；Each described standard
The corresponding engineering drawing of part model；The corresponding parameter list of each described standardized element model, the parameter list includes the mark
The size distortion parameter of quasi- part model, the size distortion parameter is used for the size for indicating to change the standardized element model.
Further, the deformation part for adhering to Point matching is entered into luggage in the multiple deformation parts of the traversal
Match somebody with somebody, obtain after the assembly of multiple deformation parts, methods described also includes：According to the correspondence that replaces the spare parts to be installed each described
The size distortion parameter update the engineering drawing for replacing the spare parts to be installed and BOM tables.
Another aspect according to embodiments of the present invention, additionally provides a kind of component assembling apparatus, including：Acquiring unit, uses
In obtaining, multiple is to be installed to replace the spare parts, wherein, each described one size distortion parameter of correspondence that replaces the spare parts to be installed；Generation unit, uses
In the deformation part for replacing the spare parts to be installed is generated according to the size distortion parameter, multiple deformation parts are obtained；Assembling
Unit, is assembled the deformation part for adhering to Point matching for traveling through multiple deformation parts, is obtained described in multiple
Deform the assembly of part, wherein, it is provided with the attachment point in the deformation part.
Further, the assembly unit includes：First matching module, for traveling through multiple deformation parts, by energy
The deformation part for enough carrying out adhering to Point matching is added in Assembly part set, it is impossible to adhere to the institute of Point matching
Deformation part is stated to be added to without in the set that replaces the spare parts；Second matching module, it is described without the set that replaces the spare parts for traveling through, by institute
State without the deformation part in deformation part and the Assembly part set in the set that replaces the spare parts adhere to Point matching with
Obtain the assembly.
Further, first matching module includes：First spider module, for according to the multiple deformation part
Order travels through multiple deformation parts successively, to deforming the step shown in the part following submodule of execution each described：First
Judging submodule, for judging whether the Assembly part set is empty；First addition submodule, for having been assembled described
In the case that part collection is combined into sky, will currently deform part and be added in the Assembly part set；Second judging submodule,
In the case of in the Assembly part set not for sky, the attached of part is deformed in Assembly part set described in traversal
A little, judge whether the attachment point with the attachment Point matching of the current deformation part；Second addition submodule, for
Exist in the attachment point of the deformation part in the Assembly part set and the attachment Point matching of the current deformation part
In the case of attachment point, the current deformation part is added in the Assembly part set；3rd addition submodule, uses
In the absence of the attachment point with the current deformation part in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of matching, by the current deformation part added to described without in the set that replaces the spare parts.
Further, second matching module includes：Second spider module, for gathering not without replacing the spare parts described
In the case of for sky, traveled through successively according to the order without deformation part in the set that replaces the spare parts described without the set that replaces the spare parts
In deformation part, perform step shown in following submodule to deforming part each described：3rd judging submodule, for time
The attachment point of the deformation part gone through in the Assembly part set, judges whether and the attachment point for currently deforming part
The attachment point matched somebody with somebody；4th addition submodule, for existing in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of the attachment Point matching of the current deformation part, will the current part that deforms from described unassembled
Deleted in part set, and the current deformation part is added in the Assembly part set.
In embodiments of the present invention, there is the to be installed of correspondingly-sized deformation parameter and replace the spare parts in acquisition, then each is to be assembled
Part assigns corresponding deformation parameter, generation and the corresponding multiple deformation parts that replace the spare parts to be installed, then multiple by traveling through again
Deformation part, according to the attachment point for being set on deformation part in advance, the deformation part that there is matching relationship to attachment point is carried out
Assembling, obtains the assembly being made up of multiple deformation part.Using the present invention, treat Assembly part and obtained by size distortion parameter
To deformation part, the matching further according to attachment point is assembled to deformation part, can automatically complete part from being generated to dress
The process matched somebody with somebody, and accelerate the process of assembling, particularly big to some data capacities, the assembly of part high recycling rate, energy
Design efficiency is enough significantly improved, the less efficient technical problem of component assembly is solved.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of component assembling method according to embodiments of the present invention；
Fig. 2 is the flow chart one of a kind of optional preassembled method according to embodiments of the present invention；
Fig. 3 is the flow chart one of the method for a kind of optional follow-up assembling according to embodiments of the present invention；
Fig. 4 is the schematic diagram of a kind of optional parts library according to embodiments of the present invention；
Fig. 5 is the flow chart of the method for a kind of optional structure parts library according to embodiments of the present invention；
Fig. 6 is the flow chart of a kind of optional Automated assembly according to embodiments of the present invention；
Fig. 7 is the flowchart 2 of a kind of optional prepackage method of completing the square according to embodiments of the present invention；
Fig. 8 is the flowchart 2 of a kind of optional follow-up assembly method according to embodiments of the present invention；
Fig. 9 is the flow chart of a kind of optional automation component assembling method according to embodiments of the present invention；
Figure 10 is a kind of schematic diagram of component assembling apparatus according to embodiments of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that term " first ", " in description and claims of this specification and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or other intrinsic steps of equipment or unit.
First, the part noun or term for occurring during being described to the embodiment of the present application are applied to following solution
Release：
CAD：English full name is Computer Aided Design, and Chinese is CAD, refers to utilize
Computer and its graphics device help designer to be designed work.
CAD diagram paper：Refer to the CAD using AutoCAD softwares or CAXA softwares, it is total according to engineering project
The pattern of the making such as body layout, the outer shape of building, internal arrangement, structure construction, material way and equipment, construction.
According to embodiments of the present invention, there is provided a kind of component assembling method embodiment, it is necessary to explanation, in the stream of accompanying drawing
The step of journey is illustrated can perform in the such as one group computer system of computer executable instructions, and, although in stream
Logical order is shown in journey figure, but in some cases, can be with shown or described different from order execution herein
The step of.
Fig. 1 is the flow chart of component assembling method according to embodiments of the present invention, as shown in figure 1, the method is including as follows
Step：
Step S102, acquisition multiple is to be installed to replace the spare parts, wherein, each one size distortion parameter of correspondence that replaces the spare parts to be installed；
Step S104, the deformation part for replacing the spare parts to be installed is generated according to size distortion parameter, obtains multiple deformation parts；
Step S106, the multiple deformation parts of traversal are assembled the deformation part for adhering to Point matching, obtain multiple deformations
The assembly of part, wherein, it is provided with attachment point in deformation part.
According to above-mentioned steps, there is the to be installed of correspondingly-sized deformation parameter and replace the spare parts in acquisition, then each to be installed is replaced the spare parts
Corresponding deformation parameter, generation and the corresponding multiple deformation parts that replace the spare parts to be installed are assigned, then again by traveling through multiple deformations
Part, according to the attachment point for being set on deformation part in advance, the deformation part that there is matching relationship to attachment point is assembled,
Obtain the assembly being made up of multiple deformation part.Using the present invention, treat Assembly part and become by size distortion parameter
Shape part, the matching further according to attachment point is assembled to deformation part, can automatically complete part from being generated to assembling
Process, and accelerate the speed of assembling, particularly big to some data capacities, the assembly of part high recycling rate, Neng Gouming
It is aobvious to improve design efficiency, solve the less efficient technical problem of component assembly.
In the scheme that step S102 is provided, to be installed replacing the spare parts can be drawn by CAD software, need to be assembled
Part model, for example, to be installed replacing the spare parts can be the bolt part drawn by CAD software, or nut part.Size distortion
Parameter can be with each corresponding, parameter for changing accessory size to be assembled that replaces the spare parts to be installed, can be by size distortion
Parameter changes the size for replacing the spare parts to be installed, for example, can by the length of screw rod in size distortion parameter change bolt part,
The thickness of screw rod, or by the internal diameter of size distortion parameter change nut part.
Alternatively, the embodiment of the present invention can set up parts library, wherein, can record multiple soft by CAD in parts library
To be installed the replacing the spare parts and each corresponding size distortion parameter that replaces the spare parts to be installed of part drafting.After parts library is set up, the present invention
Embodiment can treat Assembly part and be stored by parts library, facilitate the use the parts library and quickly and easily find institute
The to be installed of acquisition is needed to replace the spare parts.
Above-mentioned steps S102, by directly being searched from parts library and can obtain multiple to be installed replace the spare parts and each is treated
The size distortion parameter of Assembly part.
Step S104 provide scheme in, deformation part be treat Assembly part assign correspondingly-sized deformation parameter after by
According to the part obtained by new size, for example, it is to be installed replace the spare parts be bolt in the case of, accurately limited by size distortion parameter
The parameter such as the length of screw rod in bolt and the radius of screw rod is determined, after the deformation corresponding with the length and radius can be obtained
Bolt part.
In the scheme that step S106 is provided, attachment point can be used to indicate that the relation between deformation part, if deformation zero
Attachment Point matching between part, the then deformation part for adhering to Point matching is combined on the position of attachment point, such that it is able to using attached
The assembling a little completed to deforming part, assembly is obtained.Wherein, assembly can be by multiple parts and between constraint
The entirety that composition of relations is formed.In practical application scene, can set corresponding in the block position of each deformation part in advance
Attachment point, by traveling through the attachment points on multiple deformation parts, the deformation part for adhering to Point matching is assembled, become
The assembly of shape part.
Alternatively, the block position on each deformation part sets one or more attachment point, and each attachment point can
With the unique title of correspondence.The title of the attachment point of the multiple deformation parts with restriction relation can be with identical, the multiple changes of traversal
The attachment point of shape part, title identical attachment point is matched, to realize being assembled multiple deformation part.
Used as a kind of alternatively embodiment, the multiple deformation parts of traversal are assembled the deformation part for adhering to Point matching,
The assembly for obtaining multiple deformation parts can include：The multiple deformation parts of traversal, are possible to the deformation for carrying out adhering to Point matching
Part is added in Assembly part set, it is impossible to which the deformation part for adhere to Point matching is added to without the set that replaces the spare parts
In；Traversal is without the set that replaces the spare parts, the deformation zero in deformation part and Assembly part set in gathering without replacing the spare parts
Part carries out attachment Point matching to obtain assembly.
Specifically, multiple assemblies for deforming parts are obtained assemble the deformation part for adhering to Point matching, can be with
By traveling through multiple deformation parts, the deformation part that will adhere to Point matching is added in Assembly part set, by attachment point not
During the deformation part of matching is added to without replacing the spare parts, the pre-assembled to deforming part is completed；Then travel through without the collection that replaces the spare parts
Deformation part in conjunction, will be carried out attached without the deformation part in deformation part and the Assembly part set in the set that replaces the spare parts
Point matching, the follow-up assembling to deforming part is completed, so as to obtain being assembled according to attachment Point matching, assembly is obtained.
Using the present invention, by pre-assembled and follow-up assembling, the deformation part under different situations is assembled respectively, it is possible to achieve right
Deform the Automated assembly of part, accelerate the speed of assembling, improve the speed of assembling.
Fig. 2 is the flow chart one of a kind of optional preassembled method according to embodiments of the present invention, as shown in Fig. 2 in advance
Assembling process can be described as：
After multiple deformation parts are traveled through successively according to the order of multiple deformation part, each deformation part is performed as follows
Step：
Step S202, judges whether Assembly part set is empty；
Step S204, in the case where Assembly part collection is combined into sky, will currently deform part added to Assembly part
In set；
Step S206, in the case where Assembly part set is not for sky, the deformation zero in traversal Assembly part set
The attachment point of part, judges whether the attachment point with the attachment Point matching of currently deformation part；
Step S208, exists attached with current deformation part in the attachment point of the deformation part in Assembly part set
In the case of the attachment point of Point matching, will currently deform part and be added in Assembly part set；
Step S210, does not exist and current deformation part in the attachment point of the deformation part in Assembly part set
In the case of adhering to the attachment point of Point matching, current deformation part is added to without in the set that replaces the spare parts.
By above-mentioned steps, it is being possible to carry out the deformation part for adhering to Point matching added to Assembly part set, will
The deformation part of Point matching can not be carried out adhering to added to the Cheng Qian that crosses without the set that replaces the spare parts, first according to multiple deformation part
Put in order multiple deformation parts that travel through successively, then judge whether Assembly part set is empty, if Assembly part collection is combined into
, then be added to the deformation part of current traversal in the set of Assembly part by sky, if Assembly part set is not sky, also
Need to detect whether the attachment point of the deformation part in Assembly part set matches with the deformation part of current traversal, assemble
In the case that the attachment point of the deformation part in part set does not exist the attachment Point matching with current deformation part, by current time
The deformation part gone through be added to without replace the spare parts set in, in Assembly part set deformation part attachment point with it is current
In the case of deforming the attachment Point matching of part, in the deformation part addition Assembly part set that will currently travel through, so that can
It is added in Assembly part set with the deformation part that will adhere to Point matching exactly, by the unmatched deformation part of attachment point
Added in without the set that replaces the spare parts, the Accurate classification to deforming part, and the deformation part for completing attachment Point matching are realized
Pre-assembled process, can also as procedure described above complete Automated assembly.
Fig. 3 is the flow chart one of the method for a kind of optional follow-up assembling according to embodiments of the present invention, as shown in figure 3,
Deformation part is stored in without set and the Assembly part set of replacing the spare parts, wherein, Assembly part set includes having filled
The deformation part matched somebody with somebody, without replacing the spare parts, set includes knocked-down deformation part, be not empty feelings without the set that replaces the spare parts
Under condition, traveled through successively without the deformation part in the set that replaces the spare parts according to without the order for deforming part in the set that replaces the spare parts, it is right
Each deformation part performs following steps：
Step S302, the attachment point of the deformation part in traversal Assembly part set, judges whether and currently becomes
The attachment point of the attachment Point matching of shape part；
Step S304, exists attached with current deformation part in the attachment point of the deformation part in Assembly part set
In the case of the attachment point of Point matching, will currently deform deletion in part never Assembly part set, and will currently deform zero
Part is added in Assembly part set.
In above-mentioned steps, first judge whether include knocked-down deformation part without in the set that replaces the spare parts, if unassembled
There is knocked-down deformation part in part set, then traveled through successively according to the order without the deformation part in the set that replaces the spare parts
Without the deformation part in the set that replaces the spare parts, step S302 is then performed, by traveling through the deformation zero in Assembly part set
The attachment point of part, in the attachment point and Assembly part set without the deformation part in the set that replaces the spare parts of the current traversal of judgement
The attachment point of deformation part whether match, if the match is successful, perform step S304, will without the set that replaces the spare parts in it is current
Deleted in the never Assembly part set of deformation part, and the deformation part is added in Assembly part set；If matching is lost
Lose, then skip this and continue to travel through other deformation parts without in replacing the spare parts without the deformation part in the set that replaces the spare parts.In warp
Cross after traveling through without being not still sky in the set that replaces the spare parts, also exist as in Assembly part set and deform part, then re-execute
Step S302, until being sky without the set that replaces the spare parts, completes to without the assembling for deforming part in the set that replaces the spare parts, being assembled
Body.By above-mentioned follow-up assemble flow, it is possible to achieve to being carried out again by still knocked-down deformation part after pre-assembled process
Assembling, to cause that all of deformation part can complete assembling, obtains assembly.
As an optional embodiment, obtain it is multiple it is to be installed replace the spare parts before, the embodiment can also include：Set up
Parts library, wherein, parts library includes：Multiple standardized element models, attachment point is provided with standardized element model；Each standard
The corresponding engineering drawing of part model；Each corresponding parameter list of standardized element model, parameter list includes standardized element model
Size distortion parameter, size distortion parameter is used for the size for indicating to change standardized element model.
Specifically, before to be installed replacing the spare parts is obtained, the parts library of storage parts information to be assembled is set up, is wrapped in database
Multiple standardized element models are included, each corresponding engineering drawing of standardized element model, and each corresponding ginseng of standardized element model
Number table, wherein, attachment point is provided with each standardized element model, each corresponding parameter list of standardized element model includes
The size distortion parameter of standardized element model.Using the above embodiment of the present invention, replaced the spare parts by pre-building that storage is to be installed
Database, be easy to obtain it is to be installed replace the spare parts, can accelerate to obtain the speed for replacing the spare parts to be installed.
As an optional embodiment, the deformation part for adhering to Point matching is entered into luggage in the multiple deformation parts of traversal
Match somebody with somebody, obtain after the assembly of multiple deformation parts, the embodiment can also include：According to each corresponding chi that replaces the spare parts to be installed
Very little deformation parameter updates the engineering drawing for replacing the spare parts to be installed and BOM tables.
It should be noted that engineering drawing is a kind of two-dimensional diagram or picture the architectural drawing, structure chart, the machinery system that describe
Figure, electric installation drawing and pipeline drawing.BOM tables, full name is Bill of Material, and Chinese is BOM, is meter
The product structure data file that calculation machine can be recognized.
Alternatively, engineering drawing and BOM tables be by the corresponding size distortion parameter determination that replaces the spare parts to be installed, according to incoming size
Deformation parameter driving is to be installed to replace the spare parts, and generates the new engineering drawing for replacing the spare parts to be installed and BOM tables.Using the above embodiment of the present invention
Renewal project figure and BOM tables, without repeating to draw engineering drawing, without repeating to fill in BOM tables, so as to reduce the work of designer
Measure, accelerate to draw engineering drawing, fill in the speed of BOM tables, and increase the accuracy drawn engineering drawing and fill in BOM tables, it is real
Now generation engineering drawing and the automation of BOM tables, can significantly improve design efficiency.
Present invention also offers a kind of preferred embodiment, the preferred embodiment provides a kind of intelligence dress in knowledge based storehouse
Method of completing the square, the method can include three below part：
1. set up and indicate storehouse or parts library.
2. Automated assembly.
3. engineering drawing and BOM tables are generated.
Fig. 4 is the schematic diagram of a kind of optional parts library according to embodiments of the present invention, as shown in figure 4, the parts library can
To include：Multiple standardized element models 41, the corresponding engineering drawing 43 of each standardized element, and the corresponding ginseng of each standardized element
Number table 45.
Fig. 5 is the flow chart of the method for a kind of optional structure parts library according to embodiments of the present invention, as shown in figure 5,
The method comprises the following steps：
Step S502, draws standardized element model.
As an optional embodiment, all to be installed under assembly is replaced the spare parts, draw a set of standardized element model.
Optionally, standardized element model can be three-dimensional part model.
Step S504, adds the size distortion parameter of standardized element model.
An optional embodiment, by the quantitative information variable design in standardized element model, by the ginseng of standardized element model
Number is converted to the size distortion parameter that can be adjusted, and then assigns different parameter values to the size distortion parameter again, so that it may
To obtain the series of transformations part of different size and shape.
Step S506, sets up size distortion parameter list.
In an optional embodiment, a size distortion parameter list is added to each standardized element model, in parameter
The corresponding multiple size distortion parameters of each standardized element model are enumerated in table.
Step S508, is each deformation part addition attachment point.
It should be noted that attachment point is used to represent the relation between deformation part, if the attachment point between deformation part
Matching, the then deformation part for adhering to Point matching is combined on the position of attachment point, such that it is able to be completed to deformation using attachment point
The assembling of part, obtains assembly.
Step S510, draws the corresponding engineering drawing of standardized element model.
In above-mentioned steps, by setting up standardized element model, the corresponding engineering drawing of standardized element model, and standard zero
The corresponding parameter list of part model, can obtain the accurate description parts library for replacing the spare parts to be installed.
Fig. 6 is the flow chart of a kind of optional Automated assembly according to embodiments of the present invention, as shown in fig. 6, the method
Comprise the following steps：
Step S602, imports size distortion parameter list.
It should be noted that in size distortion parameter list should comprising it is all it is to be installed replace the spare parts, and each to be installed replaces the spare parts
Size distortion parameter.
Step S604, travels through size distortion parameter list.
Alternatively, size distortion parameter list is traveled through, by the standardized element model for replacing the spare parts to be installed by size distortion parameter,
Obtain the deformation part for replacing the spare parts to be installed.
Alternatively, traversing operation circulation carry out, until in size distortion parameter list overall dimension deformation parameter all exist it is right
The deformation part for replacing the spare parts to be installed answered.
Step S606, the attachment point of traversal deformation part.
Alternatively, while deformation part is generated by step S604, the attachment point on traversal deformation part judges to become
Whether the attachment point between shape part matches, and the part for adhering to Point matching is assembled if Point matching is adhered to, and be put into
In Assembly part set, son assembling is completed.
Step S608, completes general assembly.
As an optional embodiment, the attachment point that each height is loaded onto is traveled through, complete general assembly.
It should be noted that general assembly can be divided into two parts, respectively pre-assembled and follow-up assembling, can complete
Preassembled deformation part is put into Assembly part set, cannot be completed preassembled deformation part and is put into unassembled zero
In part set.In follow-up assembling process, Assembly part set is once traveled through and without the set that replaces the spare parts, carry out attachment point
With completion general assembly.
Fig. 7 is the flowchart 2 of a kind of optional prepackage method of completing the square according to embodiments of the present invention, as shown in fig. 7, the party
Method comprises the following steps：
Step S702, the multiple deformation parts of traversal.
Step S704, judges whether Assembly part set is empty.
Alternatively, if Assembly part collection is combined into sky, step S706 is performed；If Assembly part set is not sky,
Perform step S708.
Step S706, deformation part is added in Assembly part set.
Step S708, the attachment point of the deformation part in traversal Assembly part set, judges whether and currently becomes
Shape part adheres to the attachment point of Point matching.
Alternatively, if in the presence of the attachment point for adhering to Point matching with current deformation part, performing step S710；If not existing
Attachment point with current deformation part adheres to Point matching, then perform step S712.
Step S710, part completes assembling, in adding it to Assembly part set.
Alternatively, if the attachment point of the deformation part in Assembly part set is present and current deformation part attachment point
The attachment point matched somebody with somebody, then will currently deform part added in Assembly part set, complete with part in Assembly part set
Into pre-assembled.
Step S712, part does not complete assembling, adds it to without in the set that replaces the spare parts.
Alternatively, if the attachment point of the deformation part in Assembly part set does not exist and current deformation part attachment point
, then be added to current deformation part without in the set that replaces the spare parts by the attachment point of matching.
Fig. 8 is the flowchart 2 of a kind of optional follow-up assembly method according to embodiments of the present invention, as shown in figure 8, should
Method comprises the following steps：
Step S802, judges whether without the set that replaces the spare parts be empty.
If being sky without the set that replaces the spare parts, assembling is completed；If set is not sky without replacing the spare parts, step is performed
S804。
Step S804, traversal the set of Assembly part in deformation part attachment point, judge whether with currently
The attachment point of the attachment Point matching of deformation part.
It should be noted that the set of Assembly part is traveled through in step S804, can be by step S8041 and step
S8043 is realized, comprised the following steps that：
, it is necessary to being numbered without the deformation part in the set that replaces the spare parts before execution step S8041.
Alternatively, by without the deformation part in the set that replaces the spare parts, put in order according to deformation part, successively according to 1,
The order of the 2nd, 3 ... N, is numbered to each deformation part.
Step S8041, deformation part is extracted according to number order, while setting a variable i, initial value is 0.
Step S8042, judges whether the numbering of extracted deformation part is more than the value of variable i.If being more than, perform
Step S8043, otherwise returns and performs step S802.
Step S8043, judges to whether there is and the current deformation part attachment point for being extracted in Assembly part set
The part matched somebody with somebody.If in the presence of execution step S806；If not existing, return to step S8042 after adding 1 to variable i.
Step S806, deletes, and will currently deform zero in the current deformation part never Assembly part set that will be extracted
Part is added in Assembly part set.The return to step S802 after step S806 is performed.
Alternatively, the generation of engineering drawing and BOM tables is according to incoming size distortion driving parameter standardized element model
Corresponding engineering drawing and BOM tables, so as to generate the corresponding engineering drawing of new model and BOM tables.
Fig. 9 is the flow chart of a kind of optional automation component assembling method according to embodiments of the present invention, such as Fig. 6 institutes
Show, the method comprises the following steps：
Step S902, reads the name and parameter for replacing the spare parts to be installed.
Step S904, searches corresponding part in parts library.
Alternatively, according to the name and parameter for replacing the spare parts to be installed, corresponding standardized element model is searched in parts library
With size distortion parameter.
Step S906, obtains deforming part.
Standardized element model and size distortion parameter according to being searched from database obtain deforming part.
Step S908, renewal project figure.
Step S910, adheres to Point matching, carries out pre-assembled.
Whether step S912, detection pre-assembled completes.
If pre-assembled is completed, step S914 is performed；If pre-assembled is not completed, step S902 is performed.
Step S914, adheres to Point matching, is subsequently assembled.
Whether step S916, detection son assembling completes.
If son assembling is completed, step S918 is performed；If son assembling is not completed, step S914 is performed.
Step S918, completes general assembly.
Step S920, generates engineering drawing and BOM tables.
Using the above embodiment of the present invention, the reusability of part model can be improved, be generated according to size distortion parameter and become
Shape part model does not need designer to repaint model, or modification moulded dimension by hand, saves the plenty of time.
Using the above embodiment of the present invention, each part model is assembled one by one by hand without designer, in very great Cheng
The design cycle is reduced on degree, and reduces the probability of error.
Using the above embodiment of the present invention, without repeating to draw engineering drawing and filling in BOM tables.
A kind of the above embodiment of the present invention, there is provided assembly method faster, more excellent, more intelligent, makes part from generation
To assembling, ultimately produce engineering drawing and BOM tables fully achieve automation.Particularly big to some data capacities, part repeats profit
With rate assembly high, the present invention can significantly improve design efficiency, be that enterprise saves more manpower and financial resources.
According to embodiments of the present invention, a kind of component assembling apparatus embodiment is additionally provided, it is necessary to explanation, part dress
Can be used for performing the component assembling method in the embodiment of the present invention with device, the component assembling method in the embodiment of the present invention can
Performed with the component assembling apparatus.
Figure 10 is a kind of schematic diagram of component assembling apparatus according to embodiments of the present invention, and as shown in Figure 10, the device can
To include：Acquiring unit 103, for obtaining, multiple is to be installed to replace the spare parts, wherein, each one size distortion of correspondence that replaces the spare parts to be installed
Parameter；Generation unit 105, for generating the deformation part for replacing the spare parts to be installed according to size distortion parameter, obtains multiple deformations zero
Part；Assembly unit 107, is assembled the deformation part for adhering to Point matching for traveling through multiple deformation parts, obtains multiple changes
The assembly of shape part, wherein, it is provided with attachment point in deformation part.
It should be noted that the acquiring unit 103 in the embodiment can be used for performing the step in the embodiment of the present application
S102, the generation unit 105 in the embodiment can be used for performing the step S104 in the embodiment of the present application, in the embodiment
Assembly unit 107 can be used for performing the step S106 in the embodiment of the present application.Above-mentioned module is realized with corresponding step
Example is identical with application scenarios, but is not limited to above-described embodiment disclosure of that.
By above-described embodiment, there is the to be installed of correspondingly-sized deformation parameter and replace the spare parts in acquisition, then by each to be assembled zero
Part assigns corresponding deformation parameter, generation and the corresponding multiple deformation parts that replace the spare parts to be installed, then again by traveling through multiple change
Shape part, according to the attachment point for being set on deformation part in advance, the deformation part that there is matching relationship to attachment point enters luggage
Match somebody with somebody, obtain the assembly being made up of multiple deformation part.Using the present invention, treat Assembly part and obtained by size distortion parameter
Deformation part, the matching further according to attachment point is assembled to deformation part, can automatically complete part from being generated to assembling
Process, and accelerate the process of assembling, particularly big to some data capacities, the assembly of part high recycling rate can
Design efficiency is significantly improved, the less efficient technical problem of component assembly is solved.
Used as a kind of optional embodiment, assembly unit can include：First matching module, for traveling through multiple deformations zero
Part, the deformation part for being possible to carry out adhering to Point matching is added in Assembly part set, it is impossible to carry out attachment Point matching
Deformation part be added to without replace the spare parts set in；Second matching module, for traveling through without the set that replaces the spare parts, will be unassembled
Deformation part in part set carries out attachment Point matching to obtain assembly with the deformation part in Assembly part set.
In a kind of optional embodiment, the first matching module can include：First spider module, for becoming according to multiple
The order of shape part travels through multiple deformation parts successively, and the step shown in following submodule is performed to each deformation part：First
Judging submodule, for judging whether Assembly part set is empty；First addition submodule, in Assembly part set
In the case of for sky, will currently deform part and be added in Assembly part set；Second judging submodule, for assembling
Part set not for sky in the case of, traversal Assembly part set in deformation part attachment point, judge whether with
The attachment point of the attachment Point matching of current deformation part；Second addition submodule, for the deformation in Assembly part set
In the case of there is the attachment point with the attachment Point matching of current deformation part in the attachment point of part, current deformation part is added
In adding to Assembly part set；3rd addition submodule, for the attachment point of the deformation part in Assembly part set
In in the absence of with the attachment point of the attachment Point matching of current deformation part in the case of, will currently deform part added to unassembled
In part set.
Used as an optional embodiment, the second matching module can include：Second spider module, for unassembled zero
In the case that part set is not for sky, traveled through successively without the set that replaces the spare parts according to without the order for deforming part in the set that replaces the spare parts
In deformation part, the step shown in following submodule is performed to each deformation part：3rd judging submodule, for traveling through
The attachment point of the deformation part in Assembly part set, judges whether the attachment with the attachment Point matching of currently deformation part
Point；4th addition submodule, for existing and current deformation zero in the attachment point of the deformation part in Assembly part set
In the case of the attachment point of the attachment Point matching of part, will currently deform deletion in part never Assembly part set, and will be current
Deformation part is added in Assembly part set.
Used as a kind of optional embodiment, before acquiring unit, the embodiment can also include：Module is built, is used for
Parts library is set up, wherein, parts library includes：Multiple standardized element models, attachment point is provided with standardized element model；Each
The corresponding engineering drawing of standardized element model；Each corresponding parameter list of standardized element model, parameter list includes standardized element mould
The size distortion parameter of type, size distortion parameter is used for the size for indicating to change standardized element model.
An optional embodiment, after assembly unit, the embodiment can also include：Update module, for according to
Each corresponding size distortion parameter that replaces the spare parts to be installed updates the engineering drawing for replacing the spare parts to be installed and BOM tables.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, can be by other
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of component assembling method, it is characterised in that including：
Acquisition multiple is to be installed to replace the spare parts, wherein, each described one size distortion parameter of correspondence that replaces the spare parts to be installed；
The deformation part for replacing the spare parts to be installed is generated according to the size distortion parameter, multiple deformation parts are obtained；
The multiple deformation parts of traversal are assembled the deformation part for adhering to Point matching, obtain multiple deformations zero
The assembly of part, wherein, it is provided with the attachment point in the deformation part.
2. method according to claim 1, it is characterised in that the multiple deformation parts of the traversal will adhere to Point matching
The deformation part assembled, the assemblies for obtaining multiple deformation parts include：
Multiple deformation parts are traveled through, the deformation part for being possible to carry out adhering to Point matching is added to Assembly part collection
In conjunction, it is impossible to which the deformation part for adhere to Point matching is added to without in the set that replaces the spare parts；
Traversal is described without the set that replaces the spare parts, by the deformation part and the Assembly part collection without in the set that replaces the spare parts
Deformation part in conjunction carries out attachment Point matching to obtain the assembly.
3. method according to claim 2, it is characterised in that the multiple deformation parts of the traversal, is possible to carry out
The deformation part for adhering to Point matching is added in Assembly part set, it is impossible to adhere to the deformation of Point matching
Part is added to be included without the set that replaces the spare parts：
Order according to the multiple deformation part travels through multiple deformation parts successively, is performed to deforming part each described
Following steps：
Whether Assembly part set described in judging is empty；
In the case where the collection of Assembly part is combined into sky, will currently deform part and be added to the Assembly part set
In；
In the case where the Assembly part set is not for sky, the attached of part is deformed in Assembly part set described in traversal
A little, judge whether the attachment point with the attachment Point matching of the current deformation part；
There is the attachment point with the current deformation part in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of matching, the current deformation part is added in the Assembly part set；
In the absence of the attachment with the current deformation part in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of Point matching, by the current deformation part added to described without in the set that replaces the spare parts.
4. method according to claim 2, it is characterised in that without the set that replaces the spare parts described in the traversal, will described in not
Deformation part in Assembly part set carries out attachment Point matching to obtain with the deformation part in the Assembly part set
The assembly includes：
In the case of described set without replacing the spare parts not for sky, according to described without the order for deforming part in the set that replaces the spare parts
The deformation part without in the set that replaces the spare parts is traveled through successively, and following steps are performed to deforming part each described：
The attachment point of the deformation part in Assembly part set described in traversal, judges whether attached with currently deformation part
The attachment point of Point matching；
There is the attachment point with the current deformation part in the attachment point of the deformation part in the Assembly part set
In the case of the attachment point of matching, by the current deformation part from described without deletion in the set that replaces the spare parts, and described will work as
Preceding deformation part is added in the Assembly part set.
5. method according to any one of claim 1 to 4, it is characterised in that obtain multiple to be installed replace the spare parts described
Before, methods described also includes：
Parts library is set up, wherein, the parts library includes：
Multiple standardized element models, attachment point is provided with the standardized element model；
The corresponding engineering drawing of each described standardized element model；
The corresponding parameter list of each described standardized element model, the parameter list includes that the size of the standardized element model becomes
Shape parameter, the size distortion parameter is used for the size for indicating to change the standardized element model.
6. method according to any one of claim 1 to 4, it is characterised in that in the multiple deformations zero of the traversal
Part is assembled the deformation part for adhering to Point matching, after obtaining the assemblies of multiple deformation parts, the side
Method also includes：
According to the corresponding size distortion parameter that replaces the spare parts to be installed each described update the engineering drawing for replacing the spare parts to be installed and
BOM tables.
7. a kind of component assembling apparatus, it is characterised in that including：
Acquiring unit, for obtaining, multiple is to be installed to replace the spare parts, wherein, each described one size distortion ginseng of correspondence that replaces the spare parts to be installed
Number；
Generation unit, for generating the deformation part for replacing the spare parts to be installed according to the size distortion parameter, obtains multiple institutes
State deformation part；
Assembly unit, is assembled the deformation part for adhering to Point matching for traveling through multiple deformation parts, is obtained
The assembly of multiple deformation parts, wherein, it is provided with the attachment point in the deformation part.
8. device according to claim 7, it is characterised in that the assembly unit includes：
First matching module, for traveling through multiple deformation parts, is possible to the deformation part for carrying out adhering to Point matching
Added in Assembly part set, it is impossible to which the deformation part for adhere to Point matching is added to without the set that replaces the spare parts
In；
Second matching module, it is described without the set that replaces the spare parts for traveling through, by the deformation part without in the set that replaces the spare parts
Attachment Point matching is carried out to obtain the assembly with the deformation part in the Assembly part set.
9. device according to claim 8, it is characterised in that first matching module includes：
First spider module, travels through multiple deformation parts, to every successively for the order according to the multiple deformation part
The individual deformation part performs the step shown in following submodule：
First judging submodule, for judging whether the Assembly part set is empty；
First addition submodule, in the case of being combined into sky in the collection of Assembly part, will currently deform part and be added to
In the Assembly part set；
Second judging submodule, in the case of in the Assembly part set not for sky, Assembly part described in traversal
The attachment point of the deformation part in set, judges whether the attachment point with the attachment Point matching of the current deformation part；
Second addition submodule, works as existing in the attachment point of the deformation part in the Assembly part set with described
In the case of the attachment point of the attachment Point matching of preceding deformation part, by the current deformation part added to the Assembly part
In set；
3rd addition submodule, in the Assembly part set deformation part attachment point in do not exist with it is described
In the case of the attachment point of the attachment Point matching of current deformation part, the current deformation part is added to described unassembled zero
In part set.
10. device according to claim 8, it is characterised in that second matching module includes：
Second spider module, in the case of described set without replacing the spare parts not for sky, according to described without the collection that replaces the spare parts
The order for deforming part in conjunction travels through the deformation part without in the set that replaces the spare parts successively, is held to deforming part each described
Step shown in the following submodule of row：
3rd judging submodule, the attachment point for traveling through the deformation part in the Assembly part set, judges whether to deposit
In the attachment point with the attachment Point matching of current deformation part；
4th addition submodule, works as existing in the attachment point of the deformation part in the Assembly part set with described
In the case of the attachment point of the attachment Point matching of preceding deformation part, by the current deformation part from described without the set that replaces the spare parts
Middle deletion, and the current deformation part is added in the Assembly part set.
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