G2TT
来源类型Research Reports
规范类型报告
来源IDRR-369-A
Methods for Identifying Part Quality Issues and Estimating Their Cost with an Application Using the UH-60
Elvira N. Loredo; Shawn McKay; Amber Jaycocks
发表日期2014
出版年2014
页码65
语种英语
结论

Many Army organizations are concerned with part and process quality

  • While several Army organizations are responsible for varying aspects of part and maintenance quality, only limited information, focused on the number of Product Quality Deficiency Reports (PQDRs) and how long they are open, is communicated to Army Materiel Command leadership. The current process does not provide the depth of information needed to make strategic decisions and monitor the progress of corrective actions regarding top cost drivers.
  • PQDRs focus on manufacturing issues, while other issues, such as maintenance practices, part design flaws, training gaps, etc., are not addressed. For these reasons, the Army manually examines logbook narratives to identify parts that are being affected by these other types of quality issues. This manual process requires significant resources that could be redirected to determine the root cause of an identified part issue.

The Army lacks an enterprise-level view of cost of quality

  • Currently, Army Materiel Command leadership has limited visibility of emerging or existing part or process quality problems that could lead to diminished readiness and increased costs. Often, problems are brought to the attention of leadership only after they have generated or are about to generate substantial costs.
  • There are multiple potential sources for poor part quality, including depot repair, inadequate test equipment in the field, defective manufacturing, poor design, etc.
  • The true cost of poor quality may be underestimated if only the cost of the part is considered. Looking at total system costs will increase the Army's opportunities improve part reliability and reduce costs.

Significant cost avoidance is achievable through early detection and improved root cause analysis

  • The Army does not have a systematic process to identify the source of poor part quality. Using the method presented in this research report can provide the Army with early detection and starting point for root cause analysis.
摘要
  • Army Materiel Command (AMC) should establish a pilot to test and validate the tools presented in this report and to establish systematic reporting of the cost of poor quality across the enterprise.
  • AMC should define metrics that will require the Life Cycle Management Commands (LCMCs) to report progress toward cost and quality goals and systematically report this information to AMC leadership in regularly scheduled management reviews.
主题Maintenance ; Repair ; and Overhaul ; Military Acquisition and Procurement ; Military Vehicles ; United States Army
URLhttps://www.rand.org/pubs/research_reports/RR369.html
来源智库RAND Corporation (United States)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/107681
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Elvira N. Loredo,Shawn McKay,Amber Jaycocks. Methods for Identifying Part Quality Issues and Estimating Their Cost with an Application Using the UH-60. 2014.
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