CN109388875A - A kind of design implementation method of elastic element module - Google Patents
A kind of design implementation method of elastic element module Download PDFInfo
- Publication number
- CN109388875A CN109388875A CN201811142416.1A CN201811142416A CN109388875A CN 109388875 A CN109388875 A CN 109388875A CN 201811142416 A CN201811142416 A CN 201811142416A CN 109388875 A CN109388875 A CN 109388875A
- Authority
- CN
- China
- Prior art keywords
- elastic element
- collection
- carried out
- design
- feature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Abstract
The invention discloses a kind of design implementation methods of elastic element module, comprising: A, tablet pattern element, relevant parameter；B, feature extraction is carried out, elastic element computation rule contour line graphical-set needed for pressure-plate-force is obtained；C, differential process is carried out, direction determining is carried out to geometric figure collection and region collection calculates；D, from external reference black area collection, and distribution process is carried out to black area collection；E, obtain convenient for description point, finite element region, if by can distributed areas collection be converted to the set done；F, qualified graphical-set is obtained；G, whether mutually disjunctive form position relationship complies with standard between judging part；H, morpheme calculating is carried out, parameter, feature, the set of figure needed for meeting instantiation are obtained；I, instantiation processing is carried out, visual elastic element scheme, assembly result are obtained；J, interaction process after progress example, obtains final elastic element scheme and its correlated characteristic, figure, body, dendrogram leaf node.
Description
Technical field
The present invention relates to intelligent die design and manufacturing technology more particularly to a kind of design realization sides of elastic element module
Method.
Background technique
In existing mold designing technique, parametrization usually is done to elastic element and needs manually to scheme by DL, calculates mold
Required power size, elastic element model needed for judging, the type selecting inside elastic element tender library, by manually importeding into die drawing,
Suitable position is moved again to, these operations, which need to be calculated by designer human subjective, determines movement.There are work repeatability
The problem of height, low efficiency.In existing scheme, there are no automatic identification elastic element design elements, calculate morpheme size automatically, from
Type selecting is moved, the technology of relationship between automatic interaction part.Current state-of-the-art mold design technology, also just for certain knowledge
Point has done some fragmentary parameterized models, for the randomness of input, and therefore bring environment (some opposite component
For) complexity, go to solve there is no applied mathematical model；Still or trial and error can only manually be recycled by manually determining
To obtain final result.
Summary of the invention
In view of this, passing through the main purpose of the present invention is to provide a kind of design implementation method of elastic element module
The original design elements of input are updated in the mathematical model of elastic element, by extracting feature, sampling calculating etc. is a series of
Process realizes the variation from parameter set, graphical-set needed for original design elements-derivative design element-elastic element etc..
Again by the interface with Three-dimensional Design Software, data interaction is carried out, visible components threedimensional model is generated in design software.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of design implementation method of elastic element module, comprising:
A, tablet pattern element, relevant parameter；
B, feature extraction, elastic element computation rule contour line graphical-set needed for obtaining pressure-plate-force F are carried out；
C, differential process is carried out by classification to the graphical-set, direction determining and region collection meter is carried out to geometric figure collection
It calculates；
D, from external reference black area collection, and distribution process is carried out to black area collection；
E, according to above-mentioned differential process result and black area collection distribution process as a result, obtaining the point convenient for description, finite element
Region, if by can distributed areas collection be converted to the set done；
F, it carries out constraint distribution to calculate, obtains qualified graphical-set；
G, whether mutually disjunctive form position relationship complies with standard between judging part, if met, executes step H；
H, morpheme calculating is carried out, parameter, feature, graphical-set needed for instantiating elastic element module obtain meeting example
Parameter, feature, the set of figure needed for changing；
I, instantiation processing is carried out, visual elastic element scheme, assembly result are obtained；
J, interaction process after example is carried out, final elastic element scheme and its correlated characteristic, figure, body, tree-shaped are obtained
Figure leaf node.
Wherein: graphic element described in step A, relevant parameter, including upper eccentric swage segmentation curve CSUP, working surface SW,
Punching collection PS, shaping collection BS, flange collection DFS, stroke ST and part material thickness PT.
Characteristic extraction procedure described in step B, specifically: according to the correlation of elastic element design rule, spatial distribution
Generality extracts original figure；It is calculated through rule, it would be possible to which all figures or element being related to sort out to
In the set.
Black area collection is sold in the black area collection described in step D, including fixing seat black area collection, guide plate black area collection and side.
Carry out constraint distribution described in step F to calculate, specifically include: by higher level gather in the space coordinate of object, black area area
Domain collection and its derivative substitute into the serial mathematical model established according to elastic element design rule, feature, exclude without solution or solution
It is bad, concentration is output to by have a solution.
6. the design implementation method of elastic element module according to claim 1, which is characterized in that described in step F
Qualified graphical-set, including elastic element power size characteristic collection, elastic element arrange uniform characteristics collection, elastic element land occupation
Provincial characteristics collection (As) and elastic element control area collection.
Before step G further include: step K: carrying out correlation interactive computing, obtain calculating related section with elastic element
Point；Specifically include: the factor being distributed according to logic rules and spatial position is retrieved and analyzes several sections related with elastic element
Point detects power size, stroke, distribution profile size, weight is calculated to the basic distribution rule that all quadrants are established, if reaching default
Standard, then generate distribution rule classification marker by corresponding, generate reconnaissance and ordering rule；It is described related with elastic element calculating
The node of connection refers to and calculates related, but not other nodes as obtained in the design realization process, including its with elastic element
His part, figure and parameter.
Morpheme calculating is carried out described in step H, parameter, feature, graphical-set needed for instantiating elastic element module are accorded with
Close parameter, feature, the set of figure needed for instantiating；It specifically includes: being calculated by morpheme, higher level's output is corresponded to by its classification
It is updated in the mathematical model of different classifications and level and calculates, according to different initial solutions, the algorithm groups through different search, propagation
It closes, obtains the disaggregation for meeting constraint condition；Then, ginseng needed for output meets the instantiation of default elastic element module standard
Number, feature, the set of figure；That is, parameter, spy needed for the instantiation that the sum that output meets design standard meets after being corrected
Sign, the set of figure.
The step H further includes step L: interaction before example carried out, the interdependent node for not meeting data is retrieved and mark,
And date back trouble node and be modified calculating, step F is then executed again；Interaction before the carry out example, specifically: to elasticity
Element dummy model is calculated by higher level's output, is alternative features, tool characteristics assignment；It is special to the alternative features, tool
Sign presses mold design logic and space morpheme factor, interacts with other components, judges mutual disjunctive form position relationship between part
Whether comply with standard.
Described in step J progress example after interaction process, obtain final elastic element scheme and its correlated characteristic, figure,
Body, dendrogram leaf node；It specifically includes: and relevant to instantiated treated elastic element ontology and its decorative features
Boolean calculation, promotion and demotion, feature transfer, node transfer operation are carried out between other components, integrated part is answered in fusion, and
Explicit nodes tree is set to meet the habit of general mold design.
The design implementation method of elastic element module of the invention, has the following beneficial effects:
1) relative to engineer: a large amount of duplications of labour for eliminating designer improve design efficiency.It can quickly test
Demonstrate,prove the correctness of product (and Product Process) design.
2) relative to traditional design: the change of input element is pulled one hair and move the whole body, and need to only bring replacement, calculating, update into
, time-consuming and laborious without making a fresh start.
3) ability of itself study and upgrading: not needing artificial trial and error, improve design efficiency and it is rational simultaneously, system
Study and knowledge accumulation will be carried out with efficiency at a terrific speed, can more rapid and better export design result.
Detailed description of the invention
Fig. 1 is the design implementation method flow diagram of embodiment elastic element module.
Specific embodiment
With reference to the accompanying drawing and the embodiment of the present invention is described in further detail method of the invention.
Fig. 1 is the design implementation method flow diagram of embodiment elastic element module.
As shown in Figure 1, the design implementation method of the elastic element module, mainly includes the following steps:
Step 101: tablet pattern element, relevant parameter.Graphic element, the relevant parameter of the input, including upper binder
Device divides curve (CSUP), working surface (SW), punching collection (PS), shaping collection (BS), flange collection (DFS), stroke (ST) and zero
Part material thick (PT) etc..
Step 102: carrying out feature extraction, elastic element computation rule contour line graphical-set needed for obtaining pressure-plate-force (F).
Here, the characteristic extraction procedure, specifically: according to the correlation of elastic element design rule, spatial distribution
Generality etc., extracts original figure；It is calculated through rule, it would be possible to all figures or element being related to, classification output
Into the set.Elastic element computation rule contour line graphical-set needed for the pressure-plate-force (F), e.g., f (F)=f (PS, BS,
PT,DFS)。
Step 103: differential process being carried out by classification to the graphical-set, direction determining and region are carried out to geometric figure collection
Collection calculates.
Specifically: differential process is carried out by its classification to each graphical-set of higher level, direction determining is carried out to geometric figure collection
It is calculated with region collection etc., such as F (A)=f (PS, BS, DFS).
Step 104: carrying out distribution process from external reference black area collection, and to black area collection.The black area collection, including fixing seat
Black area collection X1, guide plate black area collection X2, side pin black area collection X3 etc..
Step 105: according to above-mentioned differential process result and black area collection distribution process as a result, obtaining the point convenient for description, having
Limit the regions such as member, if by can distributed areas collection be converted to the set done.
For example, can distributed areas collection (Ae) if being converted to the set done, i.e. Ae=A-F (BA)；F (BA)=f (X1,
X2,X3)。
Step 106: carrying out constraint distribution and calculate, obtain qualified graphical-set.
Here, elastic element is enabled to take up an area region collection F (As)=π r2, elastic element control area collection F (Ac)=F (As).Institute
State constraint distribution calculate, specifically include: by higher level gather in object space coordinate, black area region collection (BA) and its derivative etc.,
It substitutes into the serial mathematical model established according to elastic element design rule, feature, excludes bad without solving or solving, will there is solution
Be output to concentration.
The qualified graphical-set, including elastic element power size characteristic collection, elastic element arrange uniform characteristics collection,
Elastic element takes up an area provincial characteristics collection (As), elastic element control area collection (Ac) etc..
For example, N1=A/Ac, N2=Ae/As；If N1<N2, surface mounting areas collection is suitble to, N1>N2, surface mounting areas
Collection is nervous, and elastic element control area collection (Ac) is insufficient, need to reduce elastic element control area collection, is searched for and is calculated with tolerable formula
Method maximizes situation to the control area collection of a variety of distribution schemes and selects, and generates algorithm and constraint rules results.
Step 107: whether mutually disjunctive form position relationship complies with standard between judging part, if not, executing step 108；
Otherwise, step 109 is executed.
Preferably, further comprising first carrying out step 112 before the step 107: carrying out correlation interactive computing, obtain
Related node is calculated with elastic element, then executes step 107 again.It specifically includes: according to logic rules and spatial position
Several nodes related with elastic element are retrieved and analyzed to the factors such as distribution, detects power size, stroke (ST), distribution profile ruler
It is very little, weight is calculated to the basic distribution rule that all quadrants are established, if reaching preset standard, generates distribution rule point by corresponding
Class label, generates reconnaissance and ordering rule.For example, formed punch fixing seat profile collection is by angle needed for rules rotating oneself.
It is described that related node is calculated with elastic element, refer to calculated with elastic element it is related, but not by the design
Then other nodes (other parts, figure, parameter etc.) that implementation process obtains carry out suboptimization again to Partial Feature.
Step 108: carrying out interaction before example, retrieve and mark the interdependent node for not meeting data, and date back problem
Node is modified calculating, then executes step 106 again.
Here, interaction before the progress example, specifically: elastic element dummy model is calculated by higher level's output,
For assignment such as alternative features, tool characteristics.These described features are by mold design logic and space morpheme etc. and other zero
Part interaction, whether the mutually relationships such as disjunctive form position comply with standard between judging part.
Step 109: carrying out morpheme calculating, parameter, feature, graphical-set needed for instantiating elastic element module are accorded with
Close the set such as parameter, feature, figure needed for instantiating.
Here, the morpheme calculates, specifically: by higher level's output by corresponding different classifications and the level of being updated to of its classification
It is calculated in mathematical model, according to different initial solutions, through different search, propagates scheduling algorithm combination, obtain meeting constraint condition
Disaggregation.Then, the set of parameter, feature, figure needed for output meets the instantiation of default elastic element module standard etc.；
That is, output meet (including meeting after step 108 processing amendment) instantiation of design standard needed for parameter, feature, figure
The collection such as shape.
Step 110: carrying out instantiation processing, obtain visual elastic element scheme, assembly result.
Step 111: carry out example after interaction process, obtain final elastic element scheme and its correlated characteristic, figure,
Body, dendrogram leaf node etc..It specifically includes: and related to instantiated treated elastic element ontology and its decorative features
Other components between carry out Boolean calculation, promotion and demotion, feature transfer, node transfer etc. operation, fusion answer integrated zero
Part, and explicit nodes tree is made to meet the habit of general mold design.
The design implementation method of the elastic element module of the embodiment of the present invention, there is following features:
1) it does not need manually to go to identify and design calculating, elastic element can be according to different inputs, by a series of mathematics
Model calculates, and automatically generates the size of elastic element power needed for mold, elastic element model, elastic element quantity, and determine it
Positional relationship.
2) randomness that design is originally inputted is adapted to, each step algorithm has stronger adaptability, special macro and sampling
Algorithm universality is strong.What is such as extracted does not determine the character pair of the working surface in direction, then derives and absolute shafting Z axis
The consistent derivative type face of positive direction, and a series of operations are carried out with this and obtain parameter set, graphical-set required for elastic element etc..
And this calculate (and derivative based on this calculating) is most scenes suitable for elastic element design.
3) complexity of design environment is adapted to, is not only to have elastic component in space, there are also a lot of other components
(such as insert, guide plate), at this moment will be judged by series of computation, obtain the pass for having in logic or morpheme between which components
Connection (or conflict), it is itself namely random to algorithm because elastic element is also to change with input variation, so
It calculates, retrieve, the method for judgement has universality.The adaptability of single mathematical model is all limited, and first floor system obtains certain
The output of one step is as a result, be the result of several mathematical model COMPREHENSIVE CALCULATINGs in fact.
4) export elastic element " shape ", " position ", " power size " and " quantity " reasonability, can be with to mathematical model
Supervision, amendment improve.As sample known to system increases, pass through learning process, the adaptability and reasonability of system output
It can be continuously improved.It can constantly solve the problems, such as being not suitable with for system, knowledge accumulation is more easy.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of design implementation method of elastic element module characterized by comprising
A, tablet pattern element, relevant parameter；
B, feature extraction, elastic element computation rule contour line graphical-set needed for obtaining pressure-plate-force F are carried out；
C, differential process is carried out by classification to the graphical-set, direction determining is carried out to geometric figure collection and region collection calculates；
D, from external reference black area collection, and distribution process is carried out to black area collection；
E, according to above-mentioned differential process result and black area collection distribution process as a result, obtain convenient for description point, finite element region,
If by can distributed areas collection be converted to the set done；
F, it carries out constraint distribution to calculate, obtains qualified graphical-set；
G, whether mutually disjunctive form position relationship complies with standard between judging part, if met, executes step H；
H, morpheme calculating is carried out, parameter, feature, graphical-set needed for instantiating elastic element module obtain meeting instantiation institute
Need parameter, feature, the set of figure；
I, instantiation processing is carried out, visual elastic element scheme, assembly result are obtained；
J, interaction process after progress example, obtains final elastic element scheme and its correlated characteristic, figure, body, dendrogram leaf
Node.
2. the design implementation method of elastic element module according to claim 1, which is characterized in that figure described in step A
Element, relevant parameter, including upper eccentric swage divide curve CSUP, working surface SW, punching collection PS, shaping collection BS, flange collection
DFS, stroke ST and part material thickness PT.
3. the design implementation method of elastic element module according to claim 1, which is characterized in that feature described in step B
Extraction process, specifically: according to the correlation of elastic element design rule, the generality of spatial distribution carries out original figure
It extracts；It is calculated through rule, it would be possible to which all figures or element being related to sort out in the set.
4. the design implementation method of elastic element module according to claim 1, which is characterized in that described described in step D
Black area collection is sold in black area collection, including fixing seat black area collection, guide plate black area collection and side.
5. the design implementation method of elastic element module according to claim 1, which is characterized in that carried out described in step F
Constraint distribution calculate, specifically include: by higher level gather in object space coordinate, black area region collection and its derivative, substitute into basis
In the serial mathematical model that elastic element design rule, feature are established, excludes bad without solving or solving, there will be being output to for solution
It concentrates.
6. the design implementation method of elastic element module according to claim 1, which is characterized in that meet described in step F
The graphical-set of condition, including elastic element power size characteristic collection, elastic element arrange that uniform characteristics collection, elastic element take up an area region
Feature set (As) and elastic element control area collection.
7. the design implementation method of elastic element module according to claim 1, which is characterized in that also wrapped before step G
It includes:
Step K: carrying out correlation interactive computing, obtains calculating related node with elastic element；It specifically includes: according to logic
The factor of rule and spatial position distribution, retrieves and analyzes several nodes related with elastic element, detection power size, stroke,
Distribution profile size calculates weight to the basic distribution rule that all quadrants are established, if reaching preset standard, generates by corresponding
Distribution rule classification marker generates reconnaissance and ordering rule；It is described to calculate related node with elastic element, refer to and elasticity
Element calculating is related, but not other nodes as obtained in the design realization process, including other parts, figure and parameter.
8. the design implementation method of elastic element module according to claim 7, which is characterized in that carried out described in step H
Morpheme calculates, parameter, feature, graphical-set needed for instantiating elastic element module, obtains parameter, spy needed for meeting instantiation
Sign, the set of figure；It specifically includes: being calculated by morpheme, higher level's output is updated to different classifications and layer by its classification correspondence
It is calculated in the mathematical model of grade, according to different initial solutions, the algorithm combination through different search, propagation obtains meeting constraint item
The disaggregation of part；Then, parameter, feature, the set of figure needed for output meets the instantiation of default elastic element module standard；
That is, parameter, feature, the set of figure needed for the instantiation that the sum that output meets design standard meets after being corrected.
9. the design implementation method of elastic element module according to claim 1, which is characterized in that the step H is also wrapped
It includes:
L, interaction before progress example, retrieves and marks the interdependent node for not meeting data, and date back trouble node and repaired
It is positive to calculate, step F is then executed again；Interaction before the carry out example, specifically: elastic element dummy model is exported by higher level
It is calculated, is alternative features, tool characteristics assignment；Mold design logic and space are pressed to the alternative features, tool characteristics
Morpheme factor is interacted with other components, and whether mutually disjunctive form position relationship complies with standard between judging part.
10. the design implementation method of elastic element module according to claim 1, which is characterized in that carried out described in step J
Interaction process after example obtains final elastic element scheme and its correlated characteristic, figure, body, dendrogram leaf node；Specific packet
It includes: to instantiated treated elastic element ontology and its decorative features, carrying out boolean between other relevant components
Operation, promotion and demotion, feature transfer, node transfer operation, integrated part is answered in fusion, and explicit nodes tree is made to meet general mould
Has the habit of design.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018110338756 | 2018-09-05 | ||
| CN201811033875 | 2018-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109388875A true CN109388875A (en) | 2019-02-26 |
Family
ID=65418142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142416.1A Pending CN109388875A (en) | 2018-09-05 | 2018-09-28 | A kind of design implementation method of elastic element module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109388875A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110298066A (en) * | 2019-05-15 | 2019-10-01 | 重庆创速工业技术研究院有限公司 | A kind of standard inclined wedge intelligent Matching method |
| CN110489812A (en) * | 2019-07-25 | 2019-11-22 | 广东高云半导体科技股份有限公司 | Multilayer level netlist processing method, device, computer equipment and storage medium |
| CN110851920A (en) * | 2019-05-15 | 2020-02-28 | 成都数模码科技有限公司 | Automatic generation method for main rib line of die pressing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8374829B2 (en) * | 2007-03-16 | 2013-02-12 | Lego A/S | Automatic generation of building instructions for building element models |
| CN106373983A (en) * | 2016-09-26 | 2017-02-01 | 上海天马微电子有限公司 | Flexible display panel and flexible display screen |
| CN106787069A (en) * | 2016-12-15 | 2017-05-31 | 电子科技大学 | A kind of ambient vibration energy acquisition control system based on dielectric elastomer |
| CN108168741A (en) * | 2018-01-23 | 2018-06-15 | 许建平 | A kind of sensor device |
| CN108470094A (en) * | 2018-03-05 | 2018-08-31 | 西北工业大学 | A kind of truss structure threedimensional model intelligent generation method |
-
2018
- 2018-09-28 CN CN201811142416.1A patent/CN109388875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8374829B2 (en) * | 2007-03-16 | 2013-02-12 | Lego A/S | Automatic generation of building instructions for building element models |
| CN106373983A (en) * | 2016-09-26 | 2017-02-01 | 上海天马微电子有限公司 | Flexible display panel and flexible display screen |
| CN106787069A (en) * | 2016-12-15 | 2017-05-31 | 电子科技大学 | A kind of ambient vibration energy acquisition control system based on dielectric elastomer |
| CN108168741A (en) * | 2018-01-23 | 2018-06-15 | 许建平 | A kind of sensor device |
| CN108470094A (en) * | 2018-03-05 | 2018-08-31 | 西北工业大学 | A kind of truss structure threedimensional model intelligent generation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110298066A (en) * | 2019-05-15 | 2019-10-01 | 重庆创速工业技术研究院有限公司 | A kind of standard inclined wedge intelligent Matching method |
| CN110851920A (en) * | 2019-05-15 | 2020-02-28 | 成都数模码科技有限公司 | Automatic generation method for main rib line of die pressing device |
| CN110298066B (en) * | 2019-05-15 | 2023-04-18 | 成都数模码科技有限公司 | Intelligent matching method for standard tapered wedge |
| CN110489812A (en) * | 2019-07-25 | 2019-11-22 | 广东高云半导体科技股份有限公司 | Multilayer level netlist processing method, device, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109726424A (en) | A kind of design implementation method of punching module | |
| CN105741355B (en) | A kind of block dividing method of triangle grid model | |
| CN108595763A (en) | Die assembly design method based on model index technology | |
| CN109359355A (en) | A kind of design implementation method of normal structure module | |
| CN109388875A (en) | A kind of design implementation method of elastic element module | |
| CN104331933B (en) | A kind of fabrication orientation self adaptation fast selecting method | |
| CN109344497A (en) | A kind of design implementation method of mold foundation ontology | |
| CN111445426B (en) | Target clothing image processing method based on generation of countermeasure network model | |
| CN106599515A (en) | Automobile covering part sheet metal forming technology optimizing method based on STL grid feature recognition | |
| CN105893669A (en) | Global simulation performance predication method based on data digging | |
| CN112132014B (en) | Target re-identification method and system based on non-supervised pyramid similarity learning | |
| CN109344498A (en) | A kind of design implementation method of inclined wedge module | |
| CN109255196A (en) | A kind of design implementation method of reinforcing rib module | |
| KR102236191B1 (en) | A System Providing Auto Revision of Pattern with Artificial Neural Network | |
| CN109271726A (en) | A kind of design implementation method of work mold insert | |
| CN110851920B (en) | Automatic generation method of main reinforcement line of die material pressing device | |
| Ryu et al. | Automatic extraction of upper body landmarks using Rhino and Grasshopper algorithms | |
| CN115690323B (en) | Intelligent clothing push plate method and device | |
| Yan et al. | Garment design models combining Bayesian classifier and decision tree algorithm | |
| Ma et al. | Application of BP neural networks in garment pattern design system | |
| CN110298067B (en) | Automatic generation method of parting line | |
| CN109117598A (en) | A kind of design implementation method of waste material discharge module | |
| Xia et al. | Automated manufacturability analysis in smart manufacturing systems: a signature mapping method for product-centered digital twins | |
| CN110287521A (en) | A kind of die insert boundary automatic generation method | |
| Qin et al. | Rational Design of the Appearance of Complex Industrial Products Based on Visual Communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 400013 Room 1, 37th Floor, Huarun Building, 49 Xiejiawan Street, Jiulongpo District, Chongqing Applicant after: Chongqing Chuangsu Industrial Technology Research Institute Co., Ltd. Address before: 400050 No.1, 37th Floor, Huarun Building, 49 Xiejiawan Street, Jiulongpo District, Chongqing Applicant before: Chongqing Speed Industrial Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: 610037 no.36-4, Jinqing Road, Jinniu District, Chengdu, Sichuan Province Applicant after: Chengdu digital analog code technology Co., Ltd Address before: 400013 Room 1, 37th Floor, Huarun Building, 49 Xiejiawan Street, Jiulongpo District, Chongqing Applicant before: Chongqing Chuangsu Industrial Technology Research Institute Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |