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Article
Publication date: 1 July 2006

Ali Kamrani and Abhay Vijayan

The primary objective of this paper is to illustrate the development of an integrated product development environment using template‐based methodology. This system would thus act…

1778

Abstract

Purpose

The primary objective of this paper is to illustrate the development of an integrated product development environment using template‐based methodology. This system would thus act as an effective tool to reduce cost by foreseeing manufacturability constraints during concept generation phase. Concurrent engineering approach is applied to product and process development and thus the different phases of manufacturing are integrated together. The developed template system is then used for the design of a prototype using an electric motor.

Design/methodology/approach

In this paper, implementation of an integrated design based on templates is presented. The developed system components such as design calculations, component search, machine selection, process template retrieval and cost estimation. These components are integrated to relational databases. These databases contain all information required for integrated product and process development. Concepts used in developing the system are independent of the software used.

Findings

By using templates, the time required for new product development is drastically reduced. At the same time incorporating computer‐aided process planning into the system gives the designer a better understanding of the cost implications of the modified design with respect to manufacturing. The major challenge in implementing of such system is that any changes in the manufacturing facility have to be incorporated in the process plans stored. This can be a tedious job but can be overcome by using hybrid process planning approach instead of variant based approach.

Research limitations/implications

The proposed template systems can be further developed to be considered as infrastructure necessary for design within a collaborative engineering environment. Further research and development is necessary for implementation. Though, the result from this case is promising.

Originality/value

The paper proposes the structure necessary for the implementation of a template‐based system. The approach used in the development of the integrated systems could be used by small and mid segment industries which do not have enough resources for costly software upgrading and complex computer technologies. By using templates, the time required for new product development is drastically reduced.

Details

Journal of Manufacturing Technology Management, vol. 17 no. 5
Type: Research Article
ISSN: 1741-038X

Keywords

Article
Publication date: 27 July 2012

Xinsheng Xu, Tianhong Yan, Xizhu Tao, Tianrong Zhu and Dan Li

In the case of mass customization, product variety leads to exponentially increased variation in the production system. Providing flexible manufacturing solution for customized…

Abstract

Purpose

In the case of mass customization, product variety leads to exponentially increased variation in the production system. Providing flexible manufacturing solution for customized product rapidly is the key measure to achieve the goal of cost and delivery time. The purpose of this paper is to address these issues.

Design/methodology/approach

Following introduction, the paper describes flexible manufacturing and numerical control (NC) machining techniques in mass customization. The kernel idea is that NC program for mass customization product should be generated from parametric manufacturing information template, so as to achieve NC program variant design in accord with product variant design. The elements of NC programming system discussed in this paper address the definition of machining feature, the development of NC subprogram, template construct, and the architecture of NC programming system for mass customization product.

Findings

Machining feature, NC subprogram, and template are made to help manufacturing system to deal with the increased variation requirements resulting from product variety. The effects can be verified by the case study.

Originality/value

This paper provides a practical NC programming system for mass customization product and makes detailed technical solution to manufacturing system developer and its applications.

Article
Publication date: 13 July 2010

Sanjay Jayaram

Recent advances in nano and picosatellite missions and future such missions require three axis attitude control system hardware for attitude control purposes. A simple, cost…

Abstract

Purpose

Recent advances in nano and picosatellite missions and future such missions require three axis attitude control system hardware for attitude control purposes. A simple, cost effective, yet an efficient devise that is used for active attitude control is magnetic torquer coil. The purpose of this paper is to describe the design and fabrication of a template to manufacture magnetic torquer coils of varying sizes and shapes.

Design/methodology/approach

Details about the development of the template design, analysis, and fabrication are discussed. The development status of the system is outlined and the working prototype of the device is described and some preliminary test results are given.

Findings

A fully functional prototype of the template has been developed and testing has been conducted that demonstrated the effectiveness of the device. Magnetic torquer coils of varying sizes were fabricated and tested. A finite element analysis was performed by modeling the characteristics of the fabricated coils to determine thermally induced stresses and deformations during its space operations.

Practical implications

The paper illustrates and demonstrates an effective application of torquer coil template in the satellite fabrication industry. The benefits from the approach are generally applicable to any future university and industry missions using picosatellite technology.

Originality/value

The designed template satisfied all the constraints and requirements. Furthermore, its advantages include scalability, modularity, and its capability to fabricate magnetic torquer coils of varying sizes and shapes.

Details

Journal of Engineering, Design and Technology, vol. 8 no. 2
Type: Research Article
ISSN: 1726-0531

Keywords

Article
Publication date: 5 September 2008

D.T. Matt

The purpose of this paper is to provide a methodological guidance for the practical use of the axiomatic designed production module template presented in a former publication. The…

2613

Abstract

Purpose

The purpose of this paper is to provide a methodological guidance for the practical use of the axiomatic designed production module template presented in a former publication. The objective is to accelerate the design process and increase the quality of results in the design of lean production systems.

Design/methodology/approach

Two case studies based on practical cases were presented to different test teams. A first test cycle helped to improve the user friendliness of the axiomatic designed tree of functional requirements and design parameters. The second test cycle served to prove the practicability of the template, comparing the teams' results with the realized solution.

Findings

Based on the teams' feedbacks, ten “easy‐to‐use” steps for the systematic design of lean production systems were developed. The guideline obtains the best results if used in combination with the value stream mapping concept.

Research limitations/implications

Apart from one case study in injection moulding, practical evaluations were focused on applications in the field of manual, hybrid or automated assembly systems, which perhaps limits the applicability of the presented approach in some machining processes.

Practical implications

Several successful implementations demonstrated the validity of the presented method in terms of results, planning time and user friendliness. Even students with nearly no practical experiences in production system design were able to present astonishing results within short timeframes.

Originality/value

This paper fulfils an identified need of a methodological guidance in the design of lean production systems and offers practical help to shorten the design times and improve the quality of the design results.

Details

Journal of Manufacturing Technology Management, vol. 19 no. 7
Type: Research Article
ISSN: 1741-038X

Keywords

Article
Publication date: 29 November 2018

Nicholas Burton and Peter Galvin

The purpose of this paper is to present a qualitative research method using oral history interview data that may advance new types of methodological inquiry in management and…

1100

Abstract

Purpose

The purpose of this paper is to present a qualitative research method using oral history interview data that may advance new types of methodological inquiry in management and organisation history research.

Design/methodology/approach

The method, the authors present, combines matrix and template analysis using oral histories from unstructured interviews with 31 senior managers in the UK individual personal pensions product market to illuminate how the construction of “matrices” and “templates” can then be compared and contrasted across different time periods, and at different units of analysis, to analyse complex temporal data.

Findings

The authors highlight the veracity of a combination of template and matrix analysis for researchers handling management and organisation history data.

Originality/value

Elaborations of new research methodologies suitable for handling historical data remain few and far between. The proposed method offers a new approach for handing temporal textual data.

Details

Qualitative Research in Organizations and Management: An International Journal, vol. 14 no. 4
Type: Research Article
ISSN: 1746-5648

Keywords

Article
Publication date: 29 June 2020

Angela P. Murillo and Kyle M.L. Jones

Quality Matters is one of the most widely regarded standards for online course design. Due to the COVID-19 pandemic, many instructors have needed to quickly convert face-to-face…

1336

Abstract

Purpose

Quality Matters is one of the most widely regarded standards for online course design. Due to the COVID-19 pandemic, many instructors have needed to quickly convert face-to-face classes into an online environment. However, many instructors do not have online education expertise. Standards such as Quality Matters can help guide the creation of quality online course environments. This paper aims to provide a research-based and pragmatic approach for creating QM-informed online courses.

Design/methodology/approach

The Quality Matters Standards Rubric consists of eight General and 42 Specific Review Standards. Each standard was analyzed to determine the ease of implementation and implementation approach for a Quality Matters-informed online course template.

Findings

Of the 42 specific review standards, 16 (38%) are easily achievable, 20 (48%) are achievable, but required some intervention, and six (14%) are difficult to achieve through a course template.

Practical implications

This study provides guidance for implementing Quality Matters-informed online course design. As many instructors without an instructional design or online education background now need to conduct online classes, Quality Matters provides structure and guidance to assist with creating high-quality learning environments. As receiving formal Quality Matters certification is time-consuming and requires peer-review, this research provides guidance to create Quality Matters-informed online courses in a timely manner.

Originality/value

This study is particularly timely due to the COVID-19 pandemic and will help prepare instructors for any second-wave scenarios. Furthermore, through providing guidance on the creation of Quality Matters-informed online course design, this paper will help instructors have a greater chance of instructional success for online course delivery.

Details

Information and Learning Sciences, vol. 121 no. 5/6
Type: Research Article
ISSN: 2398-5348

Keywords

Article
Publication date: 1 January 2006

Doug Goans, Guy Leach and Teri M. Vogel

To report on the content management system designed to manage the 30 web‐based research guides developed by the subject liaison librarians at the Georgia State University Library.

3483

Abstract

Purpose

To report on the content management system designed to manage the 30 web‐based research guides developed by the subject liaison librarians at the Georgia State University Library.

Design/methodology/approach

The web development librarian, with assistance from the web programmer, designed a system using MySQL and ASP. A liaison team gave input on the system through rigorous testing and assisted with the design of the templates that control the layout of the content on the guides. A usability study and two surveys were also completed.

Findings

The new system met and exceeded the baseline expectations for content collection and management, offering a greater control over appearance and navigation while still offering customization features for liaisons. Improvements are planned for the templates in addition to better promotion of the guides on the library web site. Initial and ongoing training for the liaisons should have been more effectively addressed. Despite their observed and future potential advantages, the CMS model has not been universally adopted by academic libraries.

Practical implications

Regardless of the technology involved, libraries preparing for a CMS transition must give at least as much attention to user issues as they do to technical issues, from the organizational buy‐in and comprehensive training to internal/external usability.

Originality/value

This paper contributes to a small but growing collection of CMS case studies. It covers the technical, functional, and managerial developments of a CMS, while also addressing the practical user factors that sometimes get lost in the process.

Details

Library Hi Tech, vol. 24 no. 1
Type: Research Article
ISSN: 0737-8831

Keywords

Article
Publication date: 28 November 2019

Tamar Tas, Thoni Houtveen and Wim Van de Grift

The purpose of this paper is to answer the question, what progress student teachers make during one academic year, while being trained in a professional learning community, using…

Abstract

Purpose

The purpose of this paper is to answer the question, what progress student teachers make during one academic year, while being trained in a professional learning community, using objective classroom observation, using lesson preparation templates that match their developmental stage and stage-focused mentor feedback.

Design/methodology/approach

The teaching skills of the student teachers (n=101) were measured at the start and at the end of the academic year. For the measurements, the standardized and psychometrically tested International Comparative Analysis of Learning and Teaching observation instrument is used.

Findings

The student teachers achieved a small growth on the basic teaching skills and a medium growth on two of the three advanced skills for teachers.

Research limitations/implications

Because of the lack of a control group, causal conclusions cannot be made. This research provides knowledge on the actual observed level of teaching skills of student teachers trained in a close collaborating professional learning community.

Originality/value

Little is known about the actual growth of observable teaching skills of student teachers in elementary education. Teacher training colleges and internship schools in the Netherlands are in search of better ways to collaborate more closely in order to improve the quality of teaching of their student teachers. These findings can inspire teacher training communities to improve their own teaching quality and the teaching quality of their student teachers.

Details

Journal of Professional Capital and Community, vol. 5 no. 1
Type: Research Article
ISSN: 2056-9548

Keywords

Article
Publication date: 8 May 2018

Behnam Ghavami

Power consumption is a top priority in high-performance asynchronous circuit design today. The purpose of this study is to provide a spatial correlation-aware statistical…

Abstract

Purpose

Power consumption is a top priority in high-performance asynchronous circuit design today. The purpose of this study is to provide a spatial correlation-aware statistical dual-threshold voltage design method for low-power design of template-based asynchronous circuits.

Design/methodology/approach

In this paper, the authors proposed a statistical dual-threshold voltage design of template-based asynchronous circuits considering process variations with spatial correlation. The utilized circuit model is an extended Timed Petri-Net which captures the dynamic behavior of the asynchronous circuit with statistical delay and power values. To have a more comprehensive framework, the authors model the spatial correlation information of the circuit. The authors applied a genetic optimization algorithm that uses a two-dimensional graph to calculate the power and performance of each threshold voltage assignment.

Findings

Experimental results show that using this statistically aware optimization, leakage power of asynchronous circuits can be reduced up to 3X. The authors also show that the spatial correlation may lead to large errors if not being considered in the design of dual-threshold-voltage asynchronous circuits.

Originality/value

The proposed framework is the scheme giving a low-power design of asynchronous circuits compared to other schemes. The comparison exhibits that the proposed method has better results in terms of performance and power. To consider the process variations with spatial correlation, the authors apply the principle component analysis method to transform the correlated variables into uncorrelated ones.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 37 no. 3
Type: Research Article
ISSN: 0332-1649

Keywords

Article
Publication date: 7 April 2020

Rohit Kumar Singh, Padmanav Acharya and Sachin Modgil

The purpose of this study is to quantify the supply chain flexibility for an Indian soap manufacturing firm and to measure its performance. The authors made an attempt to find key…

Abstract

Purpose

The purpose of this study is to quantify the supply chain flexibility for an Indian soap manufacturing firm and to measure its performance. The authors made an attempt to find key strategic and operational decision-making dimensions for developing effective supply chain flexibility environment.

Design/methodology/approach

The authors have extracted 11 supply chain flexibility dimensions through extensive literature review. The authors used a decision-making trial and evaluation laboratory (DEMATEL) to make causal analysis and prioritizing the dimensions. After DEMATEL analysis three major supply chain flexibility dimensions that seem to have significant amount of influence on supply chain performance of the firms were retained for further consideration. The authors have developed an excel-based template for quantitative assessment of flexibility performance indicators.

Findings

This study provides key enablers for the successful implementation of flexibility concepts in Indian soap manufacturing firms and gives a view how to measure the performance through designing template based on real data. This template can be used in other firms also by simply modifying the key attributes.

Originality/value

A flexibility index has been defined here with the purpose of assessing the level of flexibility vis-a-vis what is desired and is meant to be evaluated from time to time, to assess if the firm is improving its flexibility or not. The index assumes importance in view of the fact that it has been prepared based on feedbacks of both the upper and the lower management people of the firm engaged in policymaking and operations.

Details

Measuring Business Excellence, vol. 24 no. 2
Type: Research Article
ISSN: 1368-3047

Keywords

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