Maturity Management Strategy for Product Collaborative Design

2013 ◽  
Vol 712-715 ◽  
pp. 2856-2860 ◽  
Author(s):  
Ming Chen ◽  
Jin Fei Liu
Keyword(s):  
Product Design ◽  
Collaborative Design ◽  
Management Strategy ◽  
Product Information ◽  
Collaborative Development ◽  
Design Efficiency ◽  
Development Platform ◽  
Development Cycle ◽  
Maturity Management

In order to improve the product’s design efficiency, decrease the period of the development cycle and ensure the effectiveness and the controllability of product information, this paper put forward a strategy of product maturity for collaborative design. First, the concept and the applicability of product maturity based on the product life management are discussed. The definition and the classification of product maturity are put forward in the process of product collaborative design. Then, the model of product design has been built based on the definition and the classification of product maturity. Finally, this paper provides the application of product maturity in the collaborative design on the collaborative development platform to verify the effectiveness and the controllability of the strategy.

Development of Mechanical CAD System Based on ARX

2011 ◽  
Vol 71-78 ◽  
pp. 3996-3999
Author(s):  
Ying Jie Zhang ◽  
Gui Hong Jia
Keyword(s):  
Design Efficiency ◽  
Key Technology ◽  
Development Platform ◽  
Cad System ◽  
Basic Framework ◽  
Development Cycle

In AutoCAD2008 development platform, taking MFC and ARX as development, integrating MFC ODBC to develop database, combining with parametric drawing techniques, it establishes the basic framework of mechanical CAD system. And taking gears parametric drawing as an example, the key technology of CAD system is illustrated, which improves the design efficiency and shortens the development cycle.

Product Maturity-Driven Collaborative Development Flow Controlling Method for Heavy Military Vehicles

2014 ◽  
Vol 548-549 ◽  
pp. 1934-1938
Author(s):  
Jun Ji ◽  
Gan Xin Xue ◽  
Ge Yang Li ◽  
Wei Yan Chai
Keyword(s):  
Collaborative Design ◽  
Dimensional Space ◽  
Effective Control ◽  
Project Design ◽  
Maturity Model ◽  
Collaborative Development ◽  
Development Platform ◽  
Military Vehicles ◽  
Design And Manufacturing ◽  
Business Flow

In order to effective control heavy military vehicles collaborative development flow, the paper proposes product maturity-driven collaborative development flow controlling method and defines product maturity multi-dimensional space model to describe product maturity from project, design, manufacturing, quality and other dimensions. Therefore, the paper focuses on the research of collaborative development product maturity model defining method, product maturity-based collaborative design and manufacturing business flow controlling and collaborative data pre-issuing flow. Finally, applying the five-level product maturity model and developing the collaborative development platform, the product maturity-based inter-organizational collaborative data pre-issuing was realized and the effectiveness and reasonability of the method was verified.

Influence of internal and external risks on sustainability of financial system of Аltai krai

2018 ◽  
Vol 35 (4) ◽  
pp. 133-136
Author(s):  
R. N. Ibragimov
Keyword(s):  
Sustainable Development ◽  
Financial Stability ◽  
Management Strategy ◽  
Financial System ◽  
Risk Management Strategy ◽  
The Sustainable Development ◽  
The Stability ◽  
The Impact

The article examines the impact of internal and external risks on the stability of the financial system of the Altai Territory. Classification of internal and external risks of decline, affecting the sustainable development of the financial system, is presented. A risk management strategy is proposed that will allow monitoring of risks, thereby these measures will help reduce the loss of financial stability and ensure the long-term development of the economy of the region.

scholarly journals Fluid–Structure Coupling Effects in a Dual U-Tube Coriolis Mass Flow Meter

Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 982
Author(s):  
Yuh-Chung Hu ◽  
Zen-Yu Chen ◽  
Pei-Zen Chang
Keyword(s):  
Product Design ◽  
Dynamic Balance ◽  
Fluid Viscosity ◽  
Fluid Structure ◽  
Development Platform ◽  
Design Considerations ◽  
Manufacture Process ◽  
Coupling Dynamics ◽  
Comsol Simulation ◽  
Important Design

Coriolis mass flowmeters are highly customized products involving high-degree fluid-structure coupling dynamics and high-precision manufacture. The typical delay from from order to shipment is at least 4 months. This paper presents some important design considerations through simulation and experiments, so as to provide manufacturers with a more time-efficient product design and manufacture process. This paper aims at simulating the fluid-structure coupling dynamics of a dual U-tube Coriolis mass flowmeter through the COMSOL simulation package. The simulation results are experimentally validated using a dual U-tube CMF manufactured by Yokogawa Co., Ltd. in a TAF certified flow testing factory provided by FineTek Co., Ltd. Some important design considerations are drawn from simulation and experiment. The zero drift will occur when the dual U-tube structure is unbalanced and therefore the dynamic balance is very important in the manufacturing of dual U-tube CMF. The fluid viscosity can be determined from the driving current of the voice coil actuator or the pressure loss between the inlet and outlet of CMF. Finally, the authors develop a simulation application based on COMSOL’s development platform. Users can quickly evaluate their design through by using this application. The present application can significantly shorten product design and manufacturing time.

Process Control Method of Complex Product Multidisciplinary Collaborative Design System

2013 ◽  
Vol 712-715 ◽  
pp. 2888-2893
Author(s):  
Hai Qiang Liu ◽  
Ming Lv
Keyword(s):  
Information Sharing ◽  
Product Design ◽  
Design Process ◽  
Collaborative Design ◽  
Control Method ◽  
Integrated System ◽  
Design System ◽  
System Control ◽  
Complex Product ◽  
Product Design Process

In order to realize information sharing and interchange of complex product multidisciplinary collaborative design (MCD) design process and resources. The Process integrated system control of product multidisciplinary collaborative design was analyzed firstly in this paper, then design process of complex product for supporting multidisciplinary collaborative was introduced, a detailed description is given of the organization structure and modeling process of MCD-oriented Integration of Product Design Meta-model ; and concrete implement process of process integrated system control method was introduced to effectively realize information sharing and interchange between product design process and resources.

Study on Mix-Variable Collaborative Design Optimization

2012 ◽  
Vol 215-216 ◽  
pp. 592-596
Author(s):  
Li Gao ◽  
Rong Rong Wang
Keyword(s):  
Design Optimization ◽  
Product Design ◽  
Optimization Algorithm ◽  
Collaborative Design ◽  
Optimization Problems ◽  
Optimal Solution ◽  
Collaborative Optimization ◽  
Continuous Variables ◽  
Complex Product ◽  
Divide And Rule

In order to deal with complex product design optimization problems with both discrete and continuous variables, mix-variable collaborative design optimization algorithm is put forward based on collaborative optimization, which is an efficient way to solve mix-variable design optimization problems. On the rule of “divide and rule”, the algorithm decouples the problem into some relatively simple subsystems. Then by using collaborative mechanism, the optimal solution is obtained. Finally, the result of a case shows the feasibility and effectiveness of the new algorithm.

Rapid Control Prototyping Design of DSP-Based Motion Controller

2011 ◽  
Vol 383-390 ◽  
pp. 308-314
Author(s):  
Lin Li ◽  
Zhi Ming Peng ◽  
Bi Cong Zhang ◽  
Zhang Tie
Keyword(s):  
Code Generation ◽  
Automatic Code Generation ◽  
Motion Controller ◽  
Application System ◽  
Pid Algorithm ◽  
Development Platform ◽  
Development Cycle ◽  
Rapid Control ◽  
Rapid Control Prototyping ◽  
Automatic Code

This paper presents a Rapid Control Prototyping (RCP) development platform based on Matlab/Simulink, Real-Time Workshop and Embedded Target for C2000 and DSP development board. It also designs TMS320F2812 DSP-based motion controller under the proposed RCP. The controller using saturated integral PID algorithm produces PWM signal to control DC motor. Experimental results show that the designed controller can control motor accurately. Engineers can complete all design tasks such as modeling, automatic code generation, and download, running and parameters adjustment on this RCP platform when developing DSP application system. Thus the proposed RCP can shorten the DSP development cycle and improve the portability and modularity of program.

Dynamic Federal Collaborative Development Method for Heavy Military Vehicles

2014 ◽  
Vol 548-549 ◽  
pp. 1504-1509 ◽  
Author(s):  
Jun Ji ◽  
Wei Yan Chai ◽  
Gan Xin Xue ◽  
Ge Yang Li
Keyword(s):  
Development Environment ◽  
Collaborative Development ◽  
Development Method ◽  
Development Platform ◽  
Military Vehicles ◽  
Collaborative Environment ◽  
Technical Requirements ◽  
Technical Architecture ◽  
Business Function ◽  
Cross System

According to the business characteristics and technical requirements of heavy military vehicles digital collaborative development, the paper proposes the dynamic federal collaborative development method for heavy military vehicles. To realize the method, the key is constructing the three-tier dynamic federal collaborative development environment. So the paper focuses on the research of the business, function and technical architecture of dynamic federal collaborative development environment. Applying the Web Service-Based cross-system collaborative flow controlling method and developing the integrated middleware, the three-tier federal collaborative environment realizes tightly integration. Finally, the application demonstration of a type-product inter-enterprise collaborative development based on the developed digital collaborative development platform verifies the effectiveness and feasibility of the method.

A New User Implicit Requirements Process Method Oriented to Product Design

2018 ◽  
Vol 19 (1) ◽  
Author(s):  
Qi Guo ◽  
Chengqi Xue ◽  
Mingjiu Yu ◽  
Zhangfan Shen
Keyword(s):  
Product Design ◽  
Resource Sharing ◽  
Collaborative Design ◽  
Cloud Service ◽  
User Requirements ◽  
User Requirement ◽  
Service Platform ◽  
Design And Optimization ◽  
Design Activities ◽  
Cloud Service Platform

User requirements play an important role in product design activities. Customer satisfaction has a direct bearing on the acquisition of user requirements for product design. However, these implicit requirements are equipped with the attributes of potentiality, fuzziness, and subjectivity. In this paper, a new implicit user requirement processing method based on a cloud service platform is proposed to resolve the difficulty of acquiring implicit requirements. Initially, this method collects user requirement data via a metaphor extraction technique using a cloud service platform. Then, the requirement data are clustered and mapped with product attributes. Finally, the mapping results are visualized to intuitively instruct product design and optimization. Overall, the method is a user-centered innovation paradigm implemented on a cloud service platform to realize collaborative design and resource sharing. Finally, an application case is presented to illustrate the method, and the results indicate that the method is effective and could serve as a reference for product design.

Product Design of Master Part Based on PRO / E

2011 ◽  
Vol 215 ◽  
pp. 204-207
Author(s):  
Fang Feng ◽  
Guo Jun Hu ◽  
Hui Pan
Keyword(s):  
Product Design ◽  
Top Down ◽  
Design Efficiency

In this paper, using PRO / E Master Part to top-down design of parts and products. Adoption of this approach can be consistent with the requirements of customers timely, so it can improve the design efficiency and working methods.

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