An Expert System Interface and Data Requirements for the Integrated Product Design and Manufacturing Process

1986 ◽  
Author(s):  
Dana E. Madison ◽  
C. T. Wu
Keyword(s):  
Expert System ◽  
Product Design ◽  
Manufacturing Process ◽  
Design And Manufacturing ◽  
Data Requirements

Process Planning in Manufacturing Systems

2015 ◽  
Vol 760 ◽  
pp. 745-750
Author(s):  
Cristian Tarba ◽  
Sergiu Tonoiu ◽  
Petre Gheorghe Tiriplica ◽  
Ionut Gabriel Ghionea
Keyword(s):  
Product Design ◽  
Process Planning ◽  
Manufacturing Process ◽  
Manufacturing Systems ◽  
Planning Process ◽  
Physical Entity ◽  
Manufacturing Process Planning ◽  
Design And Manufacturing

The process of the product design consists in a plan for the product, its components and subassemblies. To obtain the physical entity building a manufacturing plan is needed. The activity of developing such a manufacturing plan is name process planning. Process planning is the relation between design and manufacturing. Process planning consists in defining the sequence of the steps that should be taken to make the product. Process planning is referring to the engineering and technological issues of how to make it.

scholarly journals Development of Therapeutic Cushion Using Chrysopogon Zizanioides (Vetiver) and Bamboo Fabric

2020 ◽  
pp. 23-27
Author(s):  
Jeyanthi B ◽  
Karpagam Chinnammal S ◽  
Karthikselvam R
Keyword(s):  
Product Design ◽  
Manufacturing Process ◽  
Raw Materials ◽  
Human Life ◽  
Recent Decade ◽  
Truck Drivers ◽  
Medical Sector ◽  
Design And Manufacturing ◽  
Innovative Solution ◽  
Improved Technology

Textile is the key component of every human life from birth to last rights. In the recent decade, textile sectors have shown tremendous growth through improved technology from raw materials to product design and manufacturing process. These extraordinary developments provide a path to find an innovative solution to the medical sector especially in the field of therapeutic textiles. This project is a small initiative to confer a solution for particular workforce such as truck drivers who are suffering from hemorrhoids disease. The main aim was to find an innovative therapeutic textile solution for this ailment based on ancient method of herbal treatment.

The Design State Maturity Model for Collaboration between Design and Manufacturing

2007 ◽  
Vol 10-12 ◽  
pp. 165-171
Author(s):  
Y. Zhao ◽  
Rong Mo
Keyword(s):  
Product Design ◽  
Design Process ◽  
Manufacturing Process ◽  
Maturity Model ◽  
Work Process ◽  
Design Information ◽  
Design And Manufacturing ◽  
Product Design Process

The traditional series working mode can not make the outcome of product design process verified by activities of manufacturing domain in time, and the manufacturing process can not be executed concurrently. The purpose of this paper is to develop a method to solve the problem mentioned above. The connotation of the collaboration between design and manufacturing is studied firstly, and then the design state maturity model (DSMM) is proposed in this paper. Six levels of maturity are defined in this model, and every level can support the collaboration between design and manufacturing in different degree. Based on the design information required in the manufacturing process, the information included in each level is studied and particularized. Finally, the DSMM-based work process of collaboration between design and manufacturing is studied.

Representation of Similarity and Dependency for Manufacturing Process-Based Product Modularity

2007 ◽  
Author(s):  
Xiaoxia Lai ◽  
John K. Gershenson
Keyword(s):  
Product Design ◽  
Manufacturing Process ◽  
Design Method ◽  
Cost Savings ◽  
Manufacturing Processes ◽  
Dependency Matrix ◽  
Modular Product ◽  
Product Modularity ◽  
Design And Manufacturing ◽  
Physical Interactions

Previously in this forum, we validated a product modularity measure and modular product design method and developed a way to extend these product modularity fundamentals to encompass the impacts of assembly process similarity and dependency. This paper expands the life-cycle process-based modularity representation to the manufacturing process and beyond. Modularity representation, including similarity and dependency, is an important aspect of modular product design and it is imperative for realizing the promised cost savings of modularity. The component-component similarity matrix is used to cluster components with similar manufacturing processes into one module. Similarities are based on component processing codes that represent their manufacturing attributes. Clustering these manufacturing process similarities leads to cost savings through module-wide sharing of process plans, manufacturing tools, and equipment, and the reduction of manufacturing tool and equipment changes during manufacturing. The component-component dependency matrix is based on physical interactions among the components that affect the material, shape, size, surface finish etc. of the components, and therefore affect the component manufacturing processes. If components are independent of other components not in the same module with respect to these physical interactions, the redesign of components in one module will not cause a cascade of design and manufacturing process plan changes for components not in the same module. A fishing reel example is used to illustrate the application of manufacturing process similarity and dependency representations, in association with a product modularity measure and a modular product design method, to form manufacturing process-based component modules. The work in this paper establishes how to represent manufacturing process similarity and dependency for use in product modularity decision making. The use of such modules improves the efficiency of manufacturing process planning, and reduces design and manufacturing process costs.

3D Printed Electronics: Opportunities and Challenges From Case Studies

2017 ◽  
Author(s):  
Yu Song ◽  
Roy A. Boekraad ◽  
Lampros Roussos ◽  
Adrie Kooijman ◽  
Charlie C. L. Wang ◽  
...  
Keyword(s):  
Product Design ◽  
Case Studies ◽  
Manufacturing Process ◽  
Printed Electronics ◽  
Electronic Products ◽  
Conductive Materials ◽  
Design And Manufacturing ◽  
3D Printed ◽  
Key Aspects ◽  
3D Printed Electronics

3D printed electronics introduces new opportunities in product design. On the other side, it also brings challenges regarding many aspects in the design and manufacturing process of prototypes/products. In this paper, based on our preliminary investigations, we summarize the opportunities of using 3D printed electronics in product design as: 1) it offers designers more freedom in their designs; 2) it promotes miniaturization of design; 3) it accelerates the design and manufacturing process; 4) it is able to improve the efficiency of producing customized/personalized mechatronic/electronic products and 5) it improves the sustainability in the product design and manufacturing process. Motivated by those opportunities, we conducted four case studies regarding four key aspects of 3D printed electronics: the conductive materials, geometric modelling, multiphysics simulation and manufacturing tools. Based on the findings in those case studies, we identified the challenges in 3D printed electronics and highlight the future works which may provide a better support to the needs of product designers.

DESIGN AND MANUFACTURING PROCESS OF A UAV COMPOSITE WING SPAR

2018 ◽  
Author(s):  
Pablo M. N. Araujo ◽  
Thiago R. Costa ◽  
Eduardo C. Silva
Keyword(s):  
Manufacturing Process ◽  
Design And Manufacturing ◽  
Wing Spar ◽  
Composite Wing
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