CN103926876A - Hydraulic connector integration system - Google Patents

Hydraulic connector integration system Download PDF

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Publication number
CN103926876A
CN103926876A CN201410096768.3A CN201410096768A CN103926876A CN 103926876 A CN103926876 A CN 103926876A CN 201410096768 A CN201410096768 A CN 201410096768A CN 103926876 A CN103926876 A CN 103926876A
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China
Prior art keywords
information
unit
module
numerical control
cutter
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Pending
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CN201410096768.3A
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Chinese (zh)
Inventor
戚顺平
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NANTONG AIMUXI MACHINERY CO Ltd
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NANTONG AIMUXI MACHINERY CO Ltd
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Priority to CN201410096768.3A priority Critical patent/CN103926876A/en
Publication of CN103926876A publication Critical patent/CN103926876A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a hydraulic connector integration system which is characterized by comprising a product information collecting and graphic design module, a process design module, a numerical control programming module and a database management module. The product information collecting and graphic design module is used for collecting general information and component information of products according to the products required to be designed to conduct product preliminary design, and component graphics and product assembly graphics are drawn; the process design module is used for selecting a reasonable machining path according to the general information and the component information provided by the product information collecting and graphic design module; the numerical control programming module is combined with information in the product information collecting and graphic design module and manufacturing process information to conduct numerical control programming, then numerical control commands provided by numerical control automatic programming are transmitted to a numerical control system through an interface, and numerical control machining is completed; the database management module is used for completing data transmission and data exchange between modules. By means of the hydraulic connector integration system, the production period is shortened, and the production cost is reduced.

Description

A kind of hydraulic joint integrated system
Technical field
The present invention designs a kind of production system of hydraulic joint, relates in particular to a kind of hydraulic joint CAD/CAPP/CAM integrated system.
Background technology
CAD/CAPP/CAM(computer-aided design (CAD)/Computer-Aided Process Planning/computer-aided manufacturing) system is the direction of Modern Manufacturing Technology, is the important component part of CIMS.CIMS (Computer Integrated Manufacturing System, computer integrated manufacturing system) is the new ideas that U.S. Joseph Harrying doctor ton proposed first in 1974.The links that Ta Ba enterprise produces, comprise from market analysis, product design, processing and manufacturing, operation control and regard indivisible integral body as to whole production runes of after sale service, and think that whole production run is in fact collection, transmission and the processing processing procedure of data.It utilizes computer network and database technology CAD, CAM, FMC, FMS, MIS, MRP and the system integration of the various local automations of MRP 1, the information that realizes is integrated and function is integrated, realize the information flow of production, coordination and the control of material stream, thereby the global advantage of consolidation system, improves production efficiency and the benefit of enterprise.CIMS is the developing direction of mechanical industry robotization, is a kind of production model of organizing modern industry.
All the time, advanced industrial country pays much attention to research and the application of CAD/CAPP technology, the DICE plan of the U.S. drops into the CAD/CAPP engineering research base that substantial contribution is set up research institution and colleges and universities' associating, and the research of CAD/CAPP technology has also all been carried out in the ESPRIT II & III plan in Europe, the IMS plan of Japan.Simultaneously more external famous enterprises have obtained significant economic benefit by implementing CAD/CAPP, wherein the maximum civil aviaton's jet airplane of U.S. manufacture base Boeing is in the nineties, the information of the CAD/CAPP system that to have carried out take CATIA three-dimensional solid modeling system be core is integrated, and successful Application to the development of the large-scale seating plane of Boeing 777 on, obtained distinguished effect; Luo Ke West Germany company adopted the method for CAD/CAPP to study newer versions of these missiles in 1992, and the construction cycle was shortened to 2 years from 5 years.
CAPP is bridge and the tie connecting between CAD and CAM, is to realize the real integrated key of CAD/CAPP/CAM.Therefore, how to realize the effective integration between CAPP and CAD, CAM three, become one of vital key issue in the evolution of CAD/CAPP/CAM integrated technology.Therefore to the CAPP system under integrated environment and the research of gordian technique thereof, become at present one of hot issue of academia and industry member research both at home and abroad.
In based on hydraulically powered movable machinery industry, hydraulic joint class precision part is the core web member between hydraulic pump, oil motor, afflux piece and high fluid pressure line, its quality quality directly affects action stability and the pressure carrying reliability of related fluid pressure part, and its process-cycle directly affects final assembly and sells the working days.There is no perfect hydraulic joint CAD/CAPP/CAM integrated system both at home and abroad, its main cause is: the part model that (1) CAD creates can only comprise simple geometric properties information; (2) CAPP is difficult to CAD and CAM exchange and shares data, thereby makes CAPP cannot directly obtain the characteristic information that CAD produces, and the technique information that CAPP produces cannot be also automatically that CAM is used.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of reducing production costs, and shortens the hydraulic joint integrated system of life cycle of the product.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of hydraulic joint integrated system, and its innovative point is: comprise product information collection and graphic designs module, technological design module, numerical control programming module and database management module;
Described product information collection and graphic designs module gather its overall information according to the product of need design and parts information carries out product primary design, and draws part drawing and Product Assembly figure;
Overall information and parts information that described technological design module provides according to product information collection and graphic designs module are selected reasonable processing route;
Information and manufacturing process information that described numerical control programming module is combined with in product information collection and graphic designs module are carried out numerical control programming, then NC instruction CNC automatic programming being provided by interface is transferred to digital control system, complete digital control processing;
Described database management module has been used for data transmission and the exchange between modules.
Further, described product information collection and graphic designs module comprise product design submodule, feature database unit, graphics process submodule and engineering information Database Unit; Described product design submodule carries out product design according to required product Information Monitoring, and input information feature database unit is sent to the information obtaining to graphics process submodule generation part drawing and draws wiring layout by the feature method of piecing together; The resource situation that described engineering information Database Unit comprises enterprise, the working condition of enterprise, the information of the technical merit of workers in enterprise.
Further, described product design submodule comprises product structure design unit, product strength stability check unit and amending unit; Product structure design unit adopts the parametric technology based on feature to carry out primary design according to required product, product strength stability is checked unit intensity, the stability of the product of design is checked, when reaching, intensity, stability do not require to enter amending unit correction, revised input information feature database.
Further, described graphics process submodule comprises figure input block, graphics edition unit, shape library administrative unit and figure output unit.
Further, described technological design module comprises computing unit, process charts generation unit and the numerical control programming code generation unit of process data library unit, process knowledge library unit, process route selected cell, tooling device selected cell, machining allowance and cutting data, overall information and parts information that process route selected cell provides product information collection and graphic designs module, engineering information Database Unit, information in process data library unit and process knowledge library unit compares, determine rational process route, by tooling device selected cell, select tooling device, the computing unit of machining allowance and cutting data is according to process route and tooling device computing machine process redundancy and cutting data, finally at process charts generation unit and numerical control programming code generation unit, generate process charts and numerical control programming code.
Further, described numerical control programming module comprises automated programming unit and mimic diagram display unit; The finished surface that described automated programming unit is selected according to technological design module and tool path pattern and selected cutter and machined parameters carry out cutter spacing calculating, form cutter path, the last formal output with cutter location file; Described mimic diagram display unit shows the part model in process, cutter path, cutter profile together, the process of simulation part, check whether rationally cutter spacing is calculated, whether cutter and containment surfaces interfere and collision.
Beneficial effect of the present invention: technological design module obtains the geometry topology information of part from product information collection and graphic designs module, technique information, and the resource situation that obtains enterprise from engineering data base comprises the information such as technical merit of working condition and the workers in enterprise of enterprise, carry out again technological design, to determine the process of part, processing content, required lathe, cutter, process time etc., finally form route sheet, operation sheet, work step card and the instruction of NC machining control etc., at CAD, in CAM, play Link role, integrated system of the present invention has been realized the information flow of production, coordination and the control of material stream, thereby the global advantage of consolidation system, reduce production costs, shorten the product design and development cycle, to meet the product diversification of enterprise's development and personalized needs.
Accompanying drawing explanation
Fig. 1 is the block diagram of hydraulic joint integrated system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is elaborated.
A kind of hydraulic joint integrated system as shown in Figure 1, comprises product information collection and graphic designs module, technological design module, numerical control programming module and database management module;
Described product information collection and graphic designs module gather its overall information according to the product of need design and parts information carries out product primary design, and draws part drawing and Product Assembly figure.Product information collection and graphic designs module comprise product design submodule, feature database unit, graphics process submodule and engineering information Database Unit; Described product design submodule carries out product design according to required product Information Monitoring, and input information feature database unit is sent to the information obtaining to graphics process submodule generation part drawing and draws wiring layout by the feature method of piecing together; The resource situation that described engineering information Database Unit comprises enterprise, the working condition of enterprise, the information of the technical merit of workers in enterprise.
Product design submodule comprises product structure design unit, product strength stability check unit and amending unit; Product structure design unit adopts the parametric technology based on feature to carry out primary design according to required product, product strength stability is checked unit intensity, the stability of the product of design is checked, when reaching, intensity, stability do not require to enter amending unit correction, revised input information feature database.
Graphics process submodule comprises figure input block, graphics edition unit, shape library administrative unit and figure output unit.
Overall information and parts information that technological design module provides according to product information collection and graphic designs module are selected reasonable processing route.Technological design module comprises computing unit, process charts generation unit and the numerical control programming code generation unit of process data library unit, process knowledge library unit, process route selected cell, tooling device selected cell, machining allowance and cutting data, overall information and parts information that process route selected cell provides product information collection and graphic designs module, engineering information Database Unit, information in process data library unit and process knowledge library unit compares, determine rational process route, by tooling device selected cell, select tooling device, the computing unit of machining allowance and cutting data is according to process route and tooling device computing machine process redundancy and cutting data, finally at process charts generation unit and numerical control programming code generation unit, generate process charts and numerical control programming code.
Information and manufacturing process information that numerical control programming module is combined with in product information collection and graphic designs module are carried out numerical control programming, then NC instruction CNC automatic programming being provided by interface is transferred to digital control system, complete digital control processing.Numerical control programming module comprises automated programming unit and mimic diagram display unit; The finished surface that described automated programming unit is selected according to technological design module and tool path pattern and selected cutter and machined parameters carry out cutter spacing calculating, form cutter path, the last formal output with cutter location file; Described mimic diagram display unit shows the part model in process, cutter path, cutter profile together, the process of simulation part, check whether rationally cutter spacing is calculated, whether cutter and containment surfaces interfere and collision.
Database management module has been used for data transmission and the exchange between modules.

Claims (6)

1. a hydraulic joint integrated system, is characterized in that: comprise product information collection and graphic designs module, technological design module, numerical control programming module and database management module;
Described product information collection and graphic designs module gather its overall information according to the product of need design and parts information carries out product primary design, and draws part drawing and Product Assembly figure;
Overall information and parts information that described technological design module provides according to product information collection and graphic designs module are selected reasonable processing route;
Information and manufacturing process information that described numerical control programming module is combined with in product information collection and graphic designs module are carried out numerical control programming, then NC instruction CNC automatic programming being provided by interface is transferred to digital control system, complete digital control processing;
Described database management module has been used for data transmission and the exchange between modules.
2. a kind of hydraulic joint integrated system according to claim 1, is characterized in that: described product information collection and graphic designs module comprise product design submodule, feature database unit, graphics process submodule and engineering information Database Unit; Described product design submodule carries out product design according to required product Information Monitoring, and input information feature database unit is sent to the information obtaining to graphics process submodule generation part drawing and draws wiring layout by the feature method of piecing together; The resource situation that described engineering information Database Unit comprises enterprise, the working condition of enterprise, the information of the technical merit of workers in enterprise.
3. a kind of hydraulic joint integrated system according to claim 2, is characterized in that: described product design submodule comprises product structure design unit, product strength stability check unit and amending unit; Product structure design unit adopts the parametric technology based on feature to carry out primary design according to required product, product strength stability is checked unit intensity, the stability of the product of design is checked, when reaching, intensity, stability do not require to enter amending unit correction, revised input information feature database.
4. a kind of hydraulic joint integrated system according to claim 2, is characterized in that: described graphics process submodule comprises figure input block, graphics edition unit, shape library administrative unit and figure output unit.
5. a kind of hydraulic joint integrated system according to claim 1, is characterized in that: described technological design module comprises computing unit, process charts generation unit and the numerical control programming code generation unit of process data library unit, process knowledge library unit, process route selected cell, tooling device selected cell, machining allowance and cutting data, overall information and parts information that process route selected cell provides product information collection and graphic designs module, engineering information Database Unit, information in process data library unit and process knowledge library unit compares, determine rational process route, by tooling device selected cell, select tooling device, the computing unit of machining allowance and cutting data is according to process route and tooling device computing machine process redundancy and cutting data, finally at process charts generation unit and numerical control programming code generation unit, generate process charts and numerical control programming code.
6. a kind of hydraulic joint integrated system according to claim 1, is characterized in that: described numerical control programming module comprises automated programming unit and mimic diagram display unit; The finished surface that described automated programming unit is selected according to technological design module and tool path pattern and selected cutter and machined parameters carry out cutter spacing calculating, form cutter path, the last formal output with cutter location file; Described mimic diagram display unit shows the part model in process, cutter path, cutter profile together, the process of simulation part, check whether rationally cutter spacing is calculated, whether cutter and containment surfaces interfere and collision.
CN201410096768.3A 2014-03-17 2014-03-17 Hydraulic connector integration system Pending CN103926876A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106372288A (en) * 2016-08-26 2017-02-01 伊顿上飞(上海)航空管路制造有限公司 Pre-processing module for development and automatic interaction analysis of aerial hydraulic pipelines
CN107451798A (en) * 2017-08-22 2017-12-08 太仓市智联信息科技有限公司 A kind of research and development, the integrated system of production integration

Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH0816639A (en) * 1994-06-27 1996-01-19 Nec Corp Data base for integrated management of product data and development management framework
CN102478831A (en) * 2010-11-23 2012-05-30 大连兆阳软件科技有限公司 Novel automatic programming system of shrapnel numerical control machine tool and programming method thereof

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH0816639A (en) * 1994-06-27 1996-01-19 Nec Corp Data base for integrated management of product data and development management framework
CN102478831A (en) * 2010-11-23 2012-05-30 大连兆阳软件科技有限公司 Novel automatic programming system of shrapnel numerical control machine tool and programming method thereof

Non-Patent Citations (2)

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张胜文: "《船用柴油机机架零件CAD/CAPP/CAM集成系统》", 《计算机集成制造系统》 *
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106372288A (en) * 2016-08-26 2017-02-01 伊顿上飞(上海)航空管路制造有限公司 Pre-processing module for development and automatic interaction analysis of aerial hydraulic pipelines
CN106372288B (en) * 2016-08-26 2019-10-25 伊顿上飞(上海)航空管路制造有限公司 Hydraulic air pipeline develops automatic interaction and analyzes pre-processing module
CN107451798A (en) * 2017-08-22 2017-12-08 太仓市智联信息科技有限公司 A kind of research and development, the integrated system of production integration

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