Cost Analysis of Magnesium Die Castings

Olsen, Asbjørn

doi:10.4271/880513

Cited by 3 publications

(2 citation statements)

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“…For the study related to estimate calculation or prime cost estimate presented until now, Olsen [2] studied analysis of the prime cost for magnesium die casting mould in 1988, and Rosen et al [3] studied and presented the prime cost of tools for injection mould and die casting in 1992. Park [4] researched and presented the application of initial estimate expert system for the various mould manufacturing technologies in 2001.…”

Section: Estimate Expert System Technologymentioning

confidence: 99%

An Application of Estimate Expert System Technology for Burrless Rubber Mould Manufacturing Process

Park

2011

AMR

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Rubber products have durable, lightweight, and shockproof properties, which allow them to be used in various industries. As demand on products with elaborate shape and parts and minimized occurrence of burrs has increased in high-precision industries, particularly in IT, BT, and NT, moulding technology becomes an essential technology to develop core objects composing frames for assembly and elementary parts that produce ultra small machines and basic components of MEMS and NEMS. Despite the technological demand, rubber-related moulding technology has not been standardized, and its total process – shaping, design, production, and test – has not been systemized, which results in low productivity in rubber products. This study is to standardize and systematize the rubber product production process by evaluating the cost estimation of moulding production process and to improve occurring problems during the process. The subject of the study was burrless rubber product moulding process.

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Section: Estimate Expert System Technologymentioning

confidence: 99%

An Application of Estimate Expert System Technology for Burrless Rubber Mould Manufacturing Process

Park

2011

AMR

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“…As studies related to standard machining calculation or cost estimation that have been published up to the present, Olsen [1] studied cost analysis on the magnesium die casting mould in 1988, and Rosen [2] et al studied and reported the cost of tools on the injection mould and die casting. And domestic and international large corporations have been developing systems for mould cost calculation on their own and applying them for particular areas, but the number of cases that have been researched and presented systematically is very small.…”

Section: Introductionmentioning

confidence: 99%

A Study on the Cost Estimation of Mould Manufacturing Processes for Cosmetic Cap

Park

2012

AMR

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It has conducted a study on the cost calculation of spray component mould manufacturing process. In general, it is the present state that calculating machining time and cost for a unit process in mould manufacturing process depends on past experiences. In other words, it does not go beyond the level of computing and management by estimation based on the data conducted in the past. Accordingly, in the development of mould and new products tried for the first time, the cost calculation is not reasonable and thus a lot of time is needed. That is to say, not being able to actively and reasonably respond to the needs of the market that are changing every moment, the loss of management and money due to losing opportunities is frequently taking place. In this context, It have developed and applied a system that can reasonably calculate the cost by taking account of machining time calculation theory, machine, tool, material and working environment. As a result, calculating the time needed for a unit process in mould manufacturing process is possible, and it is possible to classify major processes and suggest alternatives in management. The system developed in this study used Visual Basic Language and SQL Database under Windows environment.

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An Approach to Cost Estimation of Mould Manufacturing Processes for Spray Component

Park¹

2007

2007 IEEE International Symposium on Assembly and Manufacturing

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Cost Analysis of Magnesium Die Castings

Cited by 3 publications

References 0 publications

An Application of Estimate Expert System Technology for Burrless Rubber Mould Manufacturing Process

An Application of Estimate Expert System Technology for Burrless Rubber Mould Manufacturing Process

A Study on the Cost Estimation of Mould Manufacturing Processes for Cosmetic Cap

An Approach to Cost Estimation of Mould Manufacturing Processes for Spray Component

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