Garbage Crusher Variant Design Based on Parameterization

2011 ◽  
Vol 421 ◽  
pp. 316-319
Author(s):  
Yong Hou Sun ◽  
Chun Ge Yao ◽  
Kun Xu ◽  
Guo Cai Jin
Keyword(s):  
Design Methodology ◽  
Product Information ◽  
New Product ◽  
Information Model ◽  
Parametric Model ◽  
Relationship Type ◽  
Variant Design ◽  
Product Information Model ◽  
Design Scheme

Garbage processing is an important content in environment protection.Garbage crusher plays a key role in garbage processing. To enhance design rapidity and quality of garbage crusher, a new garbage crusher variant design methodology based on parameterization is proposed. The principle of variant design based on parameterization is introducted. Parametric model of garbage crusher is established and analyzed. A new product information model is established according to the mating relationship type among constituent parts of assembly. The product information model included several sub-models. It can be droved by parametric dimension, which is defined by customers’ requirement to get customized product’s design scheme. Garbage crusher variant design plug-ins based on SolidWorks is developed with VC++. The garbage crusher’s variant design is implemented.

Similarity Assessment of Mechanical Parts Based on Integrated Product Information Model

2011 ◽  
Vol 11 (1) ◽  
Author(s):  
Ruzhen Zhang ◽  
Xionghui Zhou
Keyword(s):  
Product Information ◽  
Information Model ◽  
Product Information Model ◽  
Design Resources ◽  
Effective System ◽  
Step Algorithm ◽  
The Cost ◽  
Reusable Design

To improve the quality of design, reduce the cost of production, and shorten the cycle of product development, an effective system to manage and reuse existing design resources is established. A novel two-step algorithm based on integrated product information model is put forward to analyze the reusability of design resources. First, the global shape ignoring the interior details is compared with check if they belong to the same category. Then, the detailed feature shape is compared with catch, the exact reusable design resources. Finally, a case study proves that the proposed method has higher accuracy.

Integrating Environmental Aspects in Eco-Design through a Product Information Model

2014 ◽  
Vol 644-650 ◽  
pp. 4809-4813
Author(s):  
Xiang Ji
Keyword(s):  
Environmental Factors ◽  
Impact Evaluation ◽  
Product Information ◽  
Material Selection ◽  
Information Model ◽  
Environmental Aspects ◽  
Detailed Design ◽  
Environmental Evaluation ◽  
Product Information Model ◽  
Environmental Norms

Taking environmental factors into consideration is the primary demand and feature of eco-design. But the environmental factors are often numerous, trivial and related to the entire design phases, which make eco-design difficult to carry out. In order to address this problem, Product Information Model for Eco-design (PIMfE) based on the NIST CPM2 was proposed to provide an organizer and a standard representation for eco-design information. By extending the CPM2, environmental aspects, such as environmental norms, regulations, standards, material selection, disassembly, recycling and environmental impact evaluation, were integrated into product information model. Then the key activities of eco-design namely requirement analysis, detailed design and environmental evaluation could be supported by PIMfE. An example of keypad microphone is used to illustrate the suggested product information model and verify its validity.

Product Information Model of MEMS

2011 ◽  
Vol 267 ◽  
pp. 109-113
Author(s):  
Xiang Tong Yan
Keyword(s):  
Design Process ◽  
Information Exchange ◽  
Information Needs ◽  
Product Information ◽  
Information Model ◽  
Design Stage ◽  
Design Data ◽  
Design Efficiency ◽  
Product Information Model ◽  
Share Information

A lot of information needs to be processed in the MEMS design process, but this information lack the unified expression format at present. This causes the design stage of MEMS not to be able to share information, furthermore causes low design efficiency. A product information model is presented according to MEMS design stage. XML language is used to describe information of each design stage, and an information exchange and sharing platform model has been established to solve MEMS design data sharing and exchange bottleneck question. The XML technology makes the platform reusable and extensible.

A Digital Mock-up System for Construction of Product Information Model in Shipbuilding Process

2007 ◽  
Vol 23 (01) ◽  
pp. 7-16
Author(s):  
Won Don Kim ◽  
Jong-Ho Nam ◽  
Ju Yong Park
Keyword(s):  
Product Information ◽  
Unified Modeling Language ◽  
Information Model ◽  
Modeling Language ◽  
Markup Language ◽  
Unified Modeling ◽  
Product Information Model ◽  
Extensible Markup ◽  
Set Up ◽  
Time Required

As a significantly complicated manufacturing process, shipbuilding requires a sophisticated product information model to achieve the seamless flow of product information. A digital mock-up system (DMU) that builds a prototype in a computer has been proposed for consistent quality control. The DMU system can simulate models and assemblies on-the-fly as well as project real-world manufacturability without the expense and time required to make a physical mock-up. However, establishing a DMU system that can facilitate the use of product information is not easy. Preparing useful product information is costly and requires skilled computer engineers. It is thus often infeasible, especially in small and medium-sized shipyards. This paper describes the development of an affordable DMU system. Newly emerged technologies such as eXtensible Markup Language (XML), Unified Modeling Language (UML), and virtual reality (VR) are utilized to set up a practical DMU system. The DMU system developed has been applied to various commercial ships to verify its functionality and practicability.

Development of a Product Information Model to Support Replacement Analysis

2013 ◽  
Author(s):  
Mehmet Murat Baysal ◽  
Utpal Roy
Keyword(s):  
Decision Making ◽  
End Of Life ◽  
Product Information ◽  
Information Model ◽  
Recovery Efficiency ◽  
Product Information Model ◽  
Material Recovery ◽  
Take Back ◽  
Faulty Component ◽  
Space Requirements

For sustainability of environment, legislations in EU, USA, Japan and Australia require manufacturers to take back their products at the End of Life (EOL) and recycle them. The concept of 6R (reduce, reuse, recycle, recover, redesign and remanufacture) is very important for this issue, while reuse has the highest energy and material recovery efficiency. In this study, an integrated product information model has been developed in UML to provide necessary information for any future decision making activities in the EOL stage, such as the replacement analysis of any used part or subassembly. This product information model represents not only product structure but its function, behavior, and their associations in different abstract levels to support replacement analysis of an existing component with a new or a used component available to company. This representation schema provides necessary information for any future decision making activities in the EOL stage, such as the replacement or reuse of any part or subassembly. In an analysis of replacement for a faulty component with a used or new component, this model provides all of the associations of the existing artifact with other artifacts and the environment, not just functional and space requirements, and the relevant modification(s) of the associated objects has to be verified.

Sign in / Sign up

Export Citation Format

Share Document