Production Engineering Design

Many companies base their business strategy on customized products with a high level of variety and continuous functional improvements. For companies to be able to provide affordable products in a short time and be at the competitive edge, every new design must be adapted to existing production facilities. In order to ensure this, collaboration between engineering design and production engineering has to be supported. With the dispersed organisations of today combined with the increasing amount of information that has to be shared and managed, this collaboration is a critical issue for many companies. In this article, an approach for sharing and managing product and production information is introduced. The results are based on the experiences from a case study at a car manufacturer. By ontology-based integration, work within domains engineering design, production engineering and requirement management at the company was integrated. The main objectives with the integration were: support the formation of requirement specifications for products and processes, improve and simplify the information retrieval for designers and process planners, ensure traceability from changes in product systems to manufacturing systems and vice versa, and finally, eliminate redundant or multiple versions of requirement specifications.

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Tenun Dan Penerapannya pada Desain Interior sebagai Warisan Budaya yang Memiliki Nilai Jual yang Tinggi

Humaniora ◽

10.21512/humaniora.v2i1.3070 ◽

2011 ◽

Vol 2 (1) ◽

pp. 572

Author(s):

Grace Hartanti

Keyword(s):

National Identity ◽

Cultural Heritage ◽

Engineering Design ◽

Interior Design ◽

Production Engineering ◽

Cultural Elements ◽

Local Content ◽

Cultural Arts ◽

The World

Weaving is one of the traditional fabric cultural arts of Indonesia produced in various regions across the archipelago (Sumatra, Kalimantan, Bali, Sulawesi, Lombok, Sumbawa, etc.). Weaving has a significance, historical value, and high technique both in terms of colors, patterns, materials and type of yarn used and each region has the characteristics of each. Weaving as one of high cultural heritage (Heritage) is the pride of Indonesia which may reflect national identity. Therefore, weaving both in terms of production engineering, design and the resulting product should be maintained and preserved its existence, and promoted for reuse. One of them in the world of interior design can be used as an aesthetic element to promote local cultural elements (local content) of Indonesia.

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An Ontology Approach to Collaborative Engineering For Producibility

E-Collaboration ◽

10.4018/978-1-60566-652-5.ch077 ◽

2009 ◽

pp. 1000-1019

Author(s):

Fredrik Elgh ◽

Staffan Sunnersjo

Keyword(s):

Engineering Design ◽

Manufacturing Systems ◽

Product Variety ◽

Life Cycles ◽

Production Engineering ◽

Collaborative Engineering ◽

Automobile Manufacturing ◽

Product Systems ◽

Requirement Specifications ◽

Design And Production

With today’s high product variety and shorter life cycles in automobile manufacturing, every new car design must be adapted to existing production facilities so that these facilities can be used for the manufacturing of several car models. In order to ensure this, collaboration between engineering design and production engineering has to be supported. Sharing information is at the core of collaborative engineering. By implementing an ontology approach, work within domains requirement management, engineering design, and production engineering can be integrated. An ontology approach, based on an information model implemented in a computer tool, supports work in the different domains and their collaboration. The main objectives of the proposed approach are supporting the formation of requirement specifications for products and processes, improved and simplified information retrieval for designers and process planners, forward traceability from changes in product systems to manufacturing systems, backward traceability from changes in manufacturing systems to product systems, and the elimination of redundant or multiple versions of requirement specifications by simplifying the updating and maintenance of the information.

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Resolution and measurement in the scanning electron microscope

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100127256 ◽

1987 ◽

Vol 45 ◽

pp. 534-537 ◽

Cited By ~ 2

Author(s):

Michael T. Postek

Keyword(s):

Electron Microscope ◽

Scanning Electron Microscope ◽

Engineering Design ◽

Resolving Power ◽

Practical Applications ◽

Instrument Resolution ◽

Accurate Definition ◽

Definition Of ◽

Scanning Electron ◽

Better Than

The term ultimate resolution or resolving power is the very best performance that can be obtained from a scanning electron microscope (SEM) given the optimum instrumental conditions and sample. However, as it relates to SEM users, the conventional definitions of this figure are ambiguous. The numbers quoted for the resolution of an instrument are not only theoretically derived, but are also verified through the direct measurement of images on micrographs. However, the samples commonly used for this purpose are specifically optimized for the measurement of instrument resolution and are most often not typical of the sample used in practical applications.SEM RESOLUTION. Some instruments resolve better than others either due to engineering design or other reasons. There is no definitively accurate definition of how to quantify instrument resolution and its measurement in the SEM.

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