CN106156534A - A kind of special container panel beating based on Creo batch Nesting - Google Patents
A kind of special container panel beating based on Creo batch Nesting Download PDFInfo
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- CN106156534A CN106156534A CN201610813931.2A CN201610813931A CN106156534A CN 106156534 A CN106156534 A CN 106156534A CN 201610813931 A CN201610813931 A CN 201610813931A CN 106156534 A CN106156534 A CN 106156534A
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- sheet metal
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
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Abstract
The invention discloses a kind of special container panel beating based on Creo batch Nesting, step is: open special container threedimensional model in Creo software, and corresponding sheet metal component chosen in special container threedimensional model respectively by the sheet metal component according to treating stock layout；Being flattened by all sheet metal components chosen, the length and width of the sheet metal component after flattening, thick data are uploaded in data base's parts list respectively；Input is treated the sheet metal component quantity information of stock layout and is uploaded in data base's parts list；The size of the raw material sheet material used by sheet metal component treating stock layout is set；According to treating sheet metal part thickness information and the size of raw material sheet material of stock layout, in the sheet metal component treating stock layout of same thickness is placed on same raw material sheet material, carry out automatic nesting.Invention achieve sheet metal component automatically, the work of stock layout in batches.
Description
Technical field
The present invention relates to matching process, particularly relate to special container panel beating based on Creo platform batch Nesting.
Background technology
Along with developing rapidly of world economic integration, trade globalization and International Shipping Industry, the manufacture of special container
Demand is increasing.When small lot, the characteristic of multiple types determine the design of special container, production, scale compares standard packaging
Case is little, and workload is bigger.Special container comprises a large amount of sheet metal part, sheet metal part be raw material plate cutting bending and
Become.In present stage sheet metal component blanking process, designer flattens successively according to sheet metal component threedimensional model and draws each part
Import successively after DWG form two-dimensional engineering graphic in nesting and carry out stock layout work.Because special container comprises a large amount of difference
Sheet metal component, during stock layout, speed is relatively slow, and easily obscures when selecting piecemeal engineering figure, makes mistakes, inefficient.
Summary of the invention
It is an object of the invention to overcome the deficiency of prior art, it is provided that one more safe and convenient, reliably, special efficiently
Plant container panel beating based on Creo batch Nesting.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of special container panel beating based on Creo batch Nesting of the present invention, it comprises the following steps:
Step one, in Creo software, open special container threedimensional model, according to treating that the sheet metal component of stock layout is at special type collection
Corresponding sheet metal component chosen respectively by vanning threedimensional model；
Step 2, by all sheet metal components chosen flatten, it is thus achieved that the sheet metal component minimum envelop of each after flattening is hexahedro
Body, the length and width of the sheet metal component after finally flattening, thick data are uploaded in SQLServer data base's parts list respectively；
Step 3, input are treated the sheet metal component quantity information of stock layout and are uploaded in data base's parts list；
Step 4, setting treat the size of the raw material sheet material used by sheet metal component of stock layout, and judge raw material sheet material length and width
Whether it is more than the length and width of each part, if eligible, continues stock layout；If the ineligible output prompting too small letter of raw material
Breath, and re-enter raw material size until raw material is eligible；
Step 5, basis treat sheet metal part thickness information and the size of raw material sheet material of stock layout, by treating of same thickness
The sheet metal component of stock layout carries out automatic nesting in being placed on same raw material sheet material, and stock layout result is exported, prints.
Compared with prior art, the method have the advantages that
Special container small lot, the characteristic of multiple types, its production process comprises single part stock layout work of a large amount of sheet metal component
Make.Manual stock layout exports engineering drawing stock layout after needing to calculate and be launched into plate according to sheet metal component threedimensional model, calculates process complicated
Error-prone, inefficient.The present invention flattens and uploads part chi automatically by what Creo platform secondary development achieved sheet metal component
Very little, Layout System automatically obtains accessory size by access data base's parts list and carries out stock layout.Present invention achieves sheet metal component certainly
Work dynamic, stock layout in batches, replaces original pattern type.The full-automation of stock layout process can be realized by the present invention, improve
The manufacture efficiency of special container.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of special container panel beating based on Creo batch Nesting of the present invention；
Fig. 2 is the batch stock layout flow chart related in the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with specific embodiments and the drawings.
As shown in drawings a kind of special container panel beating based on Creo batch Nesting of the present invention, it include with
Lower step:
Step one, in Creo software, open special container threedimensional model, according to treating that the sheet metal component of stock layout is at special type collection
Corresponding sheet metal component chosen respectively by vanning threedimensional model；
Step 2, by all sheet metal components chosen flatten, it is thus achieved that the sheet metal component minimum envelop of each after flattening is hexahedro
Body, the length and width of the sheet metal component after finally flattening, thick data are uploaded in SQLServer data base's parts list respectively；
Step 3, input are treated the sheet metal component quantity information of stock layout and are uploaded in data base's parts list；
Step 4, setting treat the size of the raw material sheet material used by sheet metal component of stock layout, and judge raw material sheet material length and width
Whether it is more than the length and width of each part, if eligible, continues stock layout；If the ineligible output prompting too small letter of raw material
Breath, and re-enter raw material size until raw material is eligible；
Step 5, basis treat sheet metal part thickness information and the size of raw material sheet material of stock layout, by treating of same thickness
The sheet metal component of stock layout carries out automatic nesting in being placed on same raw material sheet material, and stock layout result is exported, prints.
Wherein the automatic nesting of step 5 comprises the following steps:
A () reads the unlabelled data of Article 1 in SQLServer data base's parts list, the sheet metal component of stock layout is treated in acquisition
Length and width, thickness, quantity information, carry out automatic nesting by the sheet metal component that this treats stock layout in selected raw material sheet material, and stock layout is complete
After this data is labeled as stock layout, and this part thickness information is stored in variable T as benchmark data；
B () judges whether to have in data base's parts list unlabelled data, if not having, then terminate stock layout, and export result；
If there being qualified data, perform step (c)；
C () judge whether have thickness to be stored in the consistent row for the treatment of of variable T with benchmark data in parts list in unlabelled data
The sheet metal component of sample, if having, then in acquisition parts list, this treats the sheet metal component of stock layout, treats that the sheet metal component quantity of stock layout is at former material according to this
Carry out automatic nesting in flitch material, after stock layout, this data is labeled as stock layout, and performs step (b)；If not symbol
The data of conjunction condition, then perform step (d)；
D () obtains unlabelled Article 1 data in parts list；
E step (the b)-step (d) described in () repetition is until completing all to treat the stock layout of the sheet metal component of stock layout.
Claims (2)
1. special container panel beating based on a Creo batch Nesting, it is characterised in that comprise the following steps:
Step one, in Creo software, open special container threedimensional model, according to treating that the sheet metal component of stock layout is at special container
Threedimensional model is chosen corresponding sheet metal component respectively；
Step 2, all sheet metal components chosen are flattened, it is thus achieved that the sheet metal component minimum envelop hexahedron of each after flattening,
After will flatten after the length and width of sheet metal component, thick data are uploaded in SQLServer data base's parts list respectively；
Step 3, input are treated the sheet metal component quantity information of stock layout and are uploaded in data base's parts list；
Step 4, setting treat the size of the raw material sheet material used by sheet metal component of stock layout, and whether judge raw material sheet material length and width
More than the length and width of each part, if eligible, continue stock layout；If the ineligible output prompting too small information of raw material,
And re-enter raw material size until raw material is eligible；
Step 5, according to treating sheet metal part thickness information and the size of raw material sheet material of stock layout, same thickness treated stock layout
Sheet metal component be placed on same raw material sheet material in carry out automatic nesting, and stock layout result is exported, prints.
Special container the most according to claim 1 panel beating based on Creo batch Nesting, it is characterised in that: step
The automatic nesting of five comprises the following steps:
A () reads the unlabelled data of Article 1 in SQLServer data base's parts list, obtain the sheet metal component treating stock layout length,
Wide, thick, quantity information, carries out automatic nesting, after stock layout by the sheet metal component that this treats stock layout in selected raw material sheet material
This data is labeled as stock layout, and this part thickness information is stored in variable as benchmark data；
B () judges whether to have in data base's parts list unlabelled data, if not having, then terminate stock layout, and export result；If having
Qualified data then perform step (c)；
C () judge whether have thickness to be stored in the metal plate treating stock layout that variable is consistent with benchmark data in parts list in unlabelled data
Gold part, if having, then in acquisition parts list, this treats the sheet metal component of stock layout, treats that the sheet metal component quantity of stock layout is at raw material sheet material according to this
Inside carry out automatic nesting, after stock layout, this data is labeled as stock layout, and performs step (b)；If it is the most eligible
Data, then perform step (d)；
D () obtains unlabelled Article 1 data in parts list；
E step (the b)-step (d) described in () repetition is until completing all to treat the stock layout of the sheet metal component of stock layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813931.2A CN106156534B (en) | 2016-09-10 | 2016-09-10 | A kind of metal plate batch Nesting of the special container based on Creo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813931.2A CN106156534B (en) | 2016-09-10 | 2016-09-10 | A kind of metal plate batch Nesting of the special container based on Creo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106156534A true CN106156534A (en) | 2016-11-23 |
| CN106156534B CN106156534B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610813931.2A Expired - Fee Related CN106156534B (en) | 2016-09-10 | 2016-09-10 | A kind of metal plate batch Nesting of the special container based on Creo |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110046462A (en) * | 2019-04-28 | 2019-07-23 | 天津华派集装箱制造有限公司 | A kind of container profile automatic nesting method |
| CN110781534A (en) * | 2019-10-25 | 2020-02-11 | 天津华派集装箱制造有限公司 | Method for establishing modular design module library for special container |
| CN111723465A (en) * | 2020-05-18 | 2020-09-29 | 天津大学 | Special container modular design method applying Creo auxiliary program |
| CN112084604A (en) * | 2020-09-17 | 2020-12-15 | 重庆阿泰可科技股份有限公司 | Batch extraction method for sheet metal part development material based on CATIA (computer-graphics aided three-dimensional interactive application) and sheet metal part processing method |
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| CN103336855A (en) * | 2013-05-24 | 2013-10-02 | 浙江工业大学 | Two-dimensional irregular layout method based on multi-subpopulation particle swarm optimization |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110046462A (en) * | 2019-04-28 | 2019-07-23 | 天津华派集装箱制造有限公司 | A kind of container profile automatic nesting method |
| CN110046462B (en) * | 2019-04-28 | 2023-05-30 | 天津华派集装箱制造有限公司 | Automatic layout method for container profile |
| CN110781534A (en) * | 2019-10-25 | 2020-02-11 | 天津华派集装箱制造有限公司 | Method for establishing modular design module library for special container |
| CN111723465A (en) * | 2020-05-18 | 2020-09-29 | 天津大学 | Special container modular design method applying Creo auxiliary program |
| CN112084604A (en) * | 2020-09-17 | 2020-12-15 | 重庆阿泰可科技股份有限公司 | Batch extraction method for sheet metal part development material based on CATIA (computer-graphics aided three-dimensional interactive application) and sheet metal part processing method |
| CN112084604B (en) * | 2020-09-17 | 2021-08-27 | 重庆阿泰可科技股份有限公司 | Batch extraction method for sheet metal part development material based on CATIA (computer-graphics aided three-dimensional interactive application) and sheet metal part processing method |
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| CN106156534B (en) | 2019-01-29 |
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