Thursday, October 7, 2021

Phd thesis on lean manufacturing

Phd thesis on lean manufacturing

phd thesis on lean manufacturing

We help Phd Thesis On Lean Manufacturing them cope with Phd Thesis On Lean Manufacturing academic assignments such as essays, articles, term and research papers, theses, dissertations, coursework, case studies, PowerPoint presentations, book reviews, etc. All delivered papers are samples meant to be used only for research purposes It’s important Phd Thesis Lean Manufacturing that according to statistics, 98% of our orders are delivered on time so you can feel absolutely safe with blogger.com If your custom paper Phd Thesis Lean Manufacturing is lengthy and consists of several chapters, you can take advantage of the Progressive Delivery feature 3. The study is intended to show the results of implementing lean manufacturing principles. 4. This study is specific to Company X. Methodology A literature review was used to review the principles of lean manufacturing. An implementation plan was developed to implement lean manufacturing principles within the assembly through close-up area



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Amin, Md Al A systematic approach for selecting lean strategies and assessing leanness in manufacturing organizations. PhD thesis, Queensland University of Technology. Lean strategies have been developed to eliminate or reduce manufacturing waste and thus improve operational efficiency in manufacturing processes.


However, implementing lean strategies requires a large amount phd thesis on lean manufacturing resources and, in practice, manufacturers encounter difficulties in selecting appropriate lean strategies within their resource constraints. There is currently no systematic methodology available for selecting appropriate lean strategies within a manufacturer's phd thesis on lean manufacturing constraints. In the lean transformation process, it is also critical to measure the current and desired leanness levels in order to clearly evaluate lean implementation efforts.


Despite the fact that many lean strategies are utilized to reduce or eliminate manufacturing waste, little effort has been directed towards properly assessing the leanness of manufacturing organizations.


In practice, a single or specific group of metrics either qualitative or quantitative will only partially measure the overall leanness. Existing leanness assessment methodologies do not offer a comprehensive evaluation method, integrating both quantitative and qualitative lean measures into a single quantitative value for measuring the overall leanness of an organization.


This research aims to develop mathematical models and a systematic methodology for selecting appropriate lean strategies and evaluating the leanness levels in manufacturing organizations. Mathematical models were formulated and a methodology was developed for selecting appropriate lean strategies within manufacturers' limited amount of available resources to reduce their identified wastes. A leanness assessment model was developed by using the fuzzy concept to assess the leanness level and to recommend an optimum leanness value for a manufacturing organization.


In the proposed leanness assessment model, both quantitative and qualitative input factors have been taken into account. Based on program developed in MATLAB and Ca decision support tool DST was developed for decision makers to select lean strategies and evaluate the leanness value based on the proposed models and methodology hence sustain the lean implementation efforts.


A case study was conducted to demonstrate the effectiveness of these proposed models and methodology. Case study results suggested that out of 10 wastes identified, the case organization ABC Limited is able to improve a maximum of six wastes from the selected workstation within their resource limitations. The selected wastes are: unnecessary motion, setup time, unnecessary transportation, phd thesis on lean manufacturing, inappropriate processing, work in process and raw material inventory and suggested lean strategies are: 5S, Just-In-Time, Kanban System, the Visual Management System VMSCellular Manufacturing, Standard Work Process using method-time measurement MTMand Single Minute Exchange of Die SMED.


From the suggested lean strategies, the impact of 5S was demonstrated by measuring the leanness level of two different situations in ABC. After that, MTM was suggested as a standard work process for further improvement of the current leanness value. The initial status of the organization showed a leanness value of 0.


By applying 5S, the leanness level significantly improved to reach 0. The optimum leanness value of ABC was calculated to be 0. These leanness values provided a quantitative indication of the impacts of improvement initiatives in terms of the overall leanness level to the case organization.


Sensitivity analsysis and a t-test were also performed to validate the model proposed, phd thesis on lean manufacturing. This research advances the current knowledge base by developing mathematical models and methodologies to overcome lean strategy selection and leanness assessment problems.


By selecting appropriate lean strategies, a manufacturer can phd thesis on lean manufacturing prioritize implementation efforts and resources to maximize the benefits of implementing lean strategies in their organization. The leanness index is used to evaluate an organization's current before lean implementation leanness state against the state after lean implementation and to establish benchmarking the optimum leanness state.


Hence, this research provides a continuous improvement tool for a lean manufacturing organization. Citation counts are sourced monthly from Scopus and Web of Science® citation databases. These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in onwards, and Web of Science® generally from onwards, phd thesis on lean manufacturing.


The count includes downloads for all files if a work has more than one. Export: EndNote Dublin Core BibTeX. Repository Staff Only: item control page. QUT Home Contact. Home Browse About. Description Lean strategies have been developed to eliminate or reduce manufacturing waste and thus improve operational efficiency in manufacturing processes. Notify us of incorrect data How to use phd thesis on lean manufacturing counts More information.


Full-text downloads: 7, phd thesis on lean manufacturing deposited on 10 Oct More statistics Export: EndNote Dublin Core BibTeX Repository Staff Only: item control page. Home Browse research About, phd thesis on lean manufacturing.


CRICOS No. Md Amin Thesis PDF 3MB.




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Phd thesis on lean manufacturing


phd thesis on lean manufacturing

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