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Application of DMAIC and SPC to Improve Operational Performance of Manufacturing Industry: A Case Study

  • Lokpriya M. GaikwadEmail author
  • Vivek K. Sunnapwar
  • Shivanand N. Teli
  • Akshay B. Parab
Case Study
  • 122 Downloads

Abstract

Statistical process control (SPC) is an excellent quality assurance tool to improve the quality of manufacture and end-customer satisfaction. It uses process monitoring charts to record the key quality characteristics of the component/part in manufacture. This research paper elaborates on one such key quality characteristics of the manufacturing of a spring support in the Tissue Dissector Device. This paper presents a creative solution through case study approach for improving the issue of rejection rate in the spring support in a medical device manufacturing industry by using SPC and define-measure-analyze-improve-control (DMAIC) approach which provide breakthrough quality improvements in short period of time.

Keywords

Statistical process control Define-measure-analyse-improve-control methodology Cost of poor quality Case study 

Notes

Acknowledgement

Authors are thankful to the medical equipment manufacturing company for their support and permission to carry out the research work.

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Copyright information

© The Institution of Engineers (India) 2017

Authors and Affiliations

  • Lokpriya M. Gaikwad
    • 1
    Email author
  • Vivek K. Sunnapwar
    • 2
  • Shivanand N. Teli
    • 3
  • Akshay B. Parab
    • 3
  1. 1.Department of Mechanical EngineeringSardar Patel College of EngineeringMumbaiIndia
  2. 2.Department of Mechanical EngineeringLokmanya Tilak College of EngineeringNavi MumbaiIndia
  3. 3.Department of Mechanical EngineeringSaraswati College of EngineeringKharghar, Navi MumbaiIndia

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