Evaluation of inking quality in plastics molding by Six Sigma method

Pavlickova, Marcela; Bogdanovská, Gabriela

doi:10.1109/carpathiancc.2016.7501160

Cited by 3 publications

(3 citation statements)

References 4 publications

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“…The purpose of using this approach is to estimate the quality of molding inking in company producing plastic self-propelled goods. It strictly follows six sigma phases [9].In define phase the main processes and customer satisfaction criteria are well defined, in measure phase data is collected through determinate constraints all the critical constraint that will effect quality and reflect on result are identified, analyse phase involves data analysation that will help to calculate working variances. In control phase the work done is secured from the risk factor and effecting methodologies [15].…”

Section: Literature Reviewmentioning

confidence: 99%

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A Review Paper on Simulation Based Six Sigma Approach in Quality Assurance

Sirshar¹,

Hanif²,

Shahzad³

et al. 2019

Preprint

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The main purpose of this research is to use “DMAIC” and “DMADV” framework of six sigma to reduce cost of projects, increase yields, improve performance and reduce defects. This study conclude that the sigma level of cement bag production in four production lines is “4.7 DPMO” values of 710 and the possibility of defects per unit of 11 possibilities this situation was handled by using six sigma. Any business or industry run only to satisfy customer and increase their profits, this can be attained as development of quality product..For the ranking of newly established universities the certification of those institutes is very important and also a critical process. For this process we used Lean six sigma approach that can identify the wastes that affect this process.Six sigma can be applied to any work field such as education, power optimization and other types of industries Six sigma “DMAIC” approach is also used for the testing of EDA tools that occurs due to the complex coding or configurations, flows and platforms they support. To improve the process quality of SDLC it’s necessary to remove the defects of system in advance along with thorough valuation of size and it also makes project accordant with real time environment

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Section: Literature Reviewmentioning

confidence: 99%

“…Data analysis, Statistics analysis, Customer requirements and expectations and result improvement are main aims of using six sigma methodologies. Coordination of customer, information and facts, process and improvement focusing and practical controlling [9]. Six sigma is efficient method and Project driven approach.…”

Section: Introductionmentioning

confidence: 99%

A Review Paper on Simulation Based Six Sigma Approach in Quality Assurance

Sirshar¹,

Hanif²,

Shahzad³

et al. 2019

Preprint

View full text Add to dashboard Cite

show abstract

“…In today's world, many organisations have adopted various strategies in order to enhance their bottom line, boost customer satisfaction, increase productivity and so forth. One of the most commonly used methodologies for process improvement at this present time is Six Sigma methodology (Thawesaengskulthai & Tannock, 2008;Pavlíčková & Bogdanovská, 2016) Thereby, briefly the historical of Six Sigma and its definition will be elucidated in this section.…”

Section: Six Sigmamentioning

confidence: 99%

Plastic Lump Defect Reduction in Recycled Plastic Pellets Manufacturing

Paiboonkasemsut

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Based on the current situation, the case study company has been confronted with a large number of plastic lump defects within the process resulting in a higher production cost. Therefore, the purpose of carrying out this research project is to minimise the percentage defect rate of plastic lumps in the pelletising process by implementing Six Sigma DMAIC methodology along with quality control tools and Design of Experiment. In define phase, the process improvement team are formed and the purpose and scope of the research are set. For measure phase, Cause and Effect Diagram, Cause and Effect Matrix, Failure Mode Effects Analysis and Pareto chart are conducted through brainstorming technique in order to find the root causes of plastic lumps. In analyse phase, the quality tool and statistical technique such as affinity diagram and Design of Experiment will be applied in order to solve the root causes of plastic lumps. The root causes found in the previous phase are wrong screen pack, incorrect temperature, inadequate screw speed, lack of maintenance and lack of training. By using the Design of Experiment, the optimal parameters were found. Moreover, the work instruction which consists of operational procedure and preventive maintenance schedule are created in order to solve the problem of lack of training and lack of maintenance. For improve phase, the new parameters are implemented together with work instruction within the prescribed time. Then, control chart is created in the control phase in order to see change in the process. The result shows the percentage defect rate of plastic lump is reduced from 4.85% to just only 2.30%.

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Implementation of Six Sigma Methodology in Indian Plastic Manufacturing Industry-A case Study

Patel,

Desai

2024

J. Inst. Eng. India Ser. C

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Evaluation of inking quality in plastics molding by Six Sigma method

Cited by 3 publications

References 4 publications

A Review Paper on Simulation Based Six Sigma Approach in Quality Assurance

A Review Paper on Simulation Based Six Sigma Approach in Quality Assurance

Plastic Lump Defect Reduction in Recycled Plastic Pellets Manufacturing

Implementation of Six Sigma Methodology in Indian Plastic Manufacturing Industry-A case Study

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