scholarly journals Quality Control of Chopsticks Product Using Lean Six Sigma Approach Method

Author(s):  
Rosnani Ginting ◽  
Aulia Ishak ◽  
Stefry ◽  
Supriadi
Author(s):  
A. P. S. Silva ◽  
J. M. Palermo ◽  
A. Gibertoni ◽  
J. A. Ferreira ◽  
R. M. A. Almeida ◽  
...  

2018 ◽  
Vol 19 (1) ◽  
Author(s):  
Ika Ambar Sari ◽  
Merita Bernik

The community’s need for transportation from year to year has increased. The high level of automotive industry market absorption is realized by the industries that competition is inevitable. Industries compete with each other to increase their competitive advantage. One aspect from competitive advantage is quality control. This quality control is applied not only to one aspect of management but also to all aspects of the company to create total quality management.To pursue the total quality management, there are quality control tools that are integrated with six sigma approach method that called DMAIC or Define-Measure-Analyze-Improve-Control. Six Sigma itself means a disability of only 3.4 defects per million opportunities. This research was conducted to know the application of quality control with six sigma method at PT Tosama Abadi. Factors causing disability are machine, method, material, human, and environment. By using seven quality control tools integrated with six sigma, it can be seen that the sigma value before the application of six sigma method in the production process at PT Tosama Abadi is 4.12σ with 4340 error from one million opportunity whereas after application, the sigma value is increase to 4.29σ with 2750 DPMO. It shows that defect level is more manageable.


2021 ◽  
Author(s):  
Ebrahim A. El‐Desouky ◽  
Ahmed M. Abdel‐Raoof ◽  
Ashraf Abdel‐Fattah ◽  
Ahmed Abdel‐Zaher ◽  
Ayman O. E. Osman ◽  
...  

2021 ◽  
Vol 15 (4) ◽  
pp. 510-517
Author(s):  
Atanas Kochov ◽  
Aleksandar Argilovski

This paper presents the improvement of the procurement process for raw materials in a real manufacturing company supported by the Lean Sig Sigma as structured approach to deliver the improvement. The manufacturing company that is a subject of this paper have received a significant amount of complains regarding the internal purchase orders approval process and the overall procurement process of the company from both internal employees and external vendors and contractors. Considering that the company is procuring the raw goods from selected vendors, therefore the entire manufacturing plan depends on these materials, the company decided to improve this process trough Lean Six Sigma. The Lean Six Sigma approach was selected in order to obtain the improvement in a short time, based on indicators that were previously analyzed and prioritized. The paper focuses on simplifying of the process trough decreasing the number of mandatory steps.


2017 ◽  
Vol 1 (2) ◽  
pp. 102-112
Author(s):  
Hesti Budiwati

Commercial banks and Bank Perkreditan Rakyat are two different types of banks whose existence in society aims to raise and channel public funds to improve people's lives. The facts show that there is a sharp competition between the two types of banks in terms of gaining public trust to become bank customer but although these two types of banks are different but still able to develop well in society. This study aims to identify the factors that become competitive advantage at Commercial Banks and Bank Perkreditan Rakyat from the customer's point of view based on customers' perceptions, expectations and interests so banks can determine competitive strategy. The approach used in this research is Lean Six Sigma approach with a sample of 60 respondents consisting of 30 customers of Commercial Banks and 30 customers of Bank Perkreditan Rakyat. Respondents will be asked to respond to research instruments based on their perceptions, expectations and interests. The results of the study there are five competitive advantages in Commercial Banks (1) promotions made, (2) reward appeal, (3) saving security, (4) cleanliness and comfort of the room, (5) friendliness, courtesy and neatness. Bank Perkreditan Rakyat obtained competitive advantage that is (1) cleanliness and comfort of the room,(2) ability and alertness of the officers, (3) friendliness, courtesy and neatness, (4) saving security, (5) familiarity  of the officer with the customer. In addition there are similarities there are interesting differences that is on the excellence of promotional activities and the attractiveness of prizes at Commercial Banks. and the familiarity of officers with customers at Bank Perkreditan Rakyat.


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