Chiu‐Chi Wei, Ping‐Hung Liu and Chie‐Bein Chen
This study proposes a design automation system that integrates traditional segmental design processes into a solid unified system composed of need assessment, computer aided…
Abstract
This study proposes a design automation system that integrates traditional segmental design processes into a solid unified system composed of need assessment, computer aided design, computer aided engineering and rapid prototyping. The system utilizes the computer network in conjunction with the quality function deployment technique coupled with a well designed expert system to precisely transform customers’ needs into producible product specification. The product is then displayed using a three‐dimensional representation and simulated through numerical analysis using a finite element method. The resulting feasible design alternative is finally linked to the rapid prototyper to produce the sample object. The use of the system is believed to greatly reduce R&D cost and significantly shorten the product design cycle, while closely meeting the customer’s needs.
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Chin‐Tsai Lin, Chie‐Bein Chen and Che‐Wei Chang
Silicon wafer slicing manufacturing process exhibits several characteristics. They are: (1) the product type is small batch production, (2) saw cutting must be very precise, (3…
Abstract
Silicon wafer slicing manufacturing process exhibits several characteristics. They are: (1) the product type is small batch production, (2) saw cutting must be very precise, (3) the process run time is long, and (4) inspecting samples is difficult. Furthermore, the process involves several synchronously occurred multiple quality characteristics, such as thickness (THK), bow and warp, which must be closely monitored and controlled. Synchronously monitoring multiple quality characteristics is more expensive than monitoring a single quality characteristic in the manufacturing process. The sizes of inspected samples in the existing process are difficult to maintain the quality control chart. Grey situation decision method is used to screen the worst quality control chart. Grey situation decision method is used to screen the worst quality characteristic from the synchronously occurred multiple quality characteristics to monitor the process. Finally, a case study is presented to demonstrate the feasibility and effectiveness of proposed decision method. The exponential weighted moving average (EWMA) control chart is used to verify that the process quality is more reliable.
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Tser‐yieth Chen, Chie‐Bein Chen and Sin‐Ying Peng
The purpose of this paper is to present a case study showing how the selection of performance indices affects performance results and the evaluation of a firm's performance.
Abstract
Purpose
The purpose of this paper is to present a case study showing how the selection of performance indices affects performance results and the evaluation of a firm's performance.
Design/methodology/approach
This paper employs a data envelopment analysis (DEA) framework using four kinds of performance indices selection, which include basic input/output items, balance scorecard (BSC) indices, balanced scorecard with risk management, and traditional financial indices, to evaluate banking operations.
Findings
Shows that a DEA‐based evaluation of performance produces a similar view of the firm's well‐being as does an analysis of financial indices; however, a BSC‐based evaluation produces a different assessment.
Research limitations/implications
This study was based on the following assumptions: first, when organizational units achieve technical efficiency, they will improve their organizational performance. Secondly, the inputs and outputs selected for the data envelopment analysis provided an indicator of the changes of bank's technical efficiency over the six‐year period.
Practical implications
This research was based on the data envelopment analysis approach to find different performance efficiency to apply four performance indicator selections, which include basic inputs/outputs items, balanced scorecard indices, balanced scorecard with risk management, and traditional financial indices, to evaluate bank operation.
Originality/value
Combines the balanced scorecard concept with data envelopment analysis measurements (model information) to generate measures of technical efficiency for a Taiwanese bank. It shows how comparisons can be made within and across companies on the basis of balanced scorecard measures.
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Michael Lewrick, Tao Chen, Robert Raeside and Maktoba Omar
The purpose of this paper is to investigate the innovation capabilities of Chinese enterprises. It is important to understand these innovation capabilities and to find how they…
Abstract
Purpose
The purpose of this paper is to investigate the innovation capabilities of Chinese enterprises. It is important to understand these innovation capabilities and to find how they might relate to promoting innovativeness.
Design/methodology/approach
In this paper, data obtained from a survey of enterprises in the Chinese provinces Liaoning and Henan are analysed using multiple regression to ascertain how facets of innovation capabilities might enhance the likelihood of innovation success. Analysis is conducted for innovation defined as incremental, radical and the total of both.
Findings
It is found that focusing on customers tends to reduce innovation for Chinese companies, whilst competitor orientation, knowledge enhancement and management capability are associated with enhanced innovative ability.
Research limitations/implications
There are many determinants of innovation, notably as skills and attributes of the individual entrepreneur. In this paper the focus is on organisational facets and not on those of the individual. The paper shows the importance of monitoring competitors, as well as managing and enhancing knowledge.
Originality/value
The paper reports the analysis and extent of different capabilities for successful innovation from a unique data set from two provinces in China.