期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：452
期号：1
页码：1-9
DOI：10.1088/1755-1315/452/1/012082
语种：English
出版社：IOP Publishing
摘要：PT. Dirgantara Indonesia has a high production complexity by producing components for aircraft and aerospace products. The company report from 2016 until 2018 noted that the higher the number of defective products is delayed delivery to the main contractor. this is very detrimental to the company because in addition to getting fined also has to pay shipping costs. To analyze the problem, Seven New Tools are used. Affinity diagrams classify the problems causing defective products can be grouped into six groups. Interrelationship Diagram find out that 'Not strictly monitored' is the main factor. Tree diagrams designate three objectives to be achieved items, namely facing the reward and penalty system, conducting monitoring, and emphasizing on the process and results according to quality standards. The Priority Box determines several needs, namely giving a penalty for the operator, using the checklist in the production, and making a monitoring schedule. The Matrix Diagrams choosing the most important is Training Time and creating a monitoring schedule. Chart of Decision Making Process Programs provides solutions for problems that occur in the field, which are simultaneously monitoring, giving a good understanding of the process, and leadership function. The arrow diagrams provide a critical path for making a monitoring schedule.
