| This study discusses the results of product quality improvement proposalwith theimplementation of lean six sigma agilesupply chain wherea casestudy was carried out oncv. Mita Kencana. Each consumer would wantaqualityproduct at an affordableprice,to realizethateverycompanywill always strivetomaintain the production process theydo so production speed can meet thedemand and the resulting product has a good quality. CV. Kencana Mita is acompanyengaged in producing preciselyconvection clothing apparel. As amanufacturer of clothing is clothing for the general public, of course CV. MitaKencana should beableto keep up thepaceof production to meetdemand and keep the product defect that occurs does not exceed 10%or stillat the consumer tolerance To improveproduction speed in response to rapid changes in consumer interest and improveproduct quality, Agile Lean Six Sigma approach can beusedto provide improvementsin the production process CV. Mita Kencana. Thereare3 stages used in theAgileLean Six Sigma approach thatis phaseplanning,execution, and delivery.Thedata obtained fromthe companynecessary, throughobservation, and through direct measurement. Based on the research that hasbeen madeknown thattherearefour kinds of defects thatareCTQ (Critical to Quality), four types of defects aredefects hollow, fibrous defect, defect loosestitches, and grossdefects / stains.In the planning process wealreadyknowwhatthe model variant isdesired byconsumers is a model schoolcrest motifsymbol, foundations, public, and school patron, besides the application of a pullsystemand didapti empowerment of teams who want to make changes repairs. In the sigma level measurement execution stage companyacquired 3.185.In the causaldiagram shows thatthe most influentialfactors on the occurrenceof defects is a materialfactor, machines and humans. Thesethreefactors also havean averagevalue RPN high enough on the FMEA. Proposed improvements arethe main targetof this research, whichat this stage5S approach workattitude,the manufacture of tools to support performancechanges, as inputting the manufacture of flexiblesoftware, and implementation of designimprovements thathavebeen madeinto themain ingredients in providing a solution to improvethespeed work and minimize the occurrence of defects in order to improve quality. |