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    • IMPLEMENTATION X AND R CONTROL CHART AT PT. GRAND TEXTILE INDUSTRY 

      Anwar, Asep; Rochman, Didit Damur (Universitas Widyatama, 2009-12-10)
      It can be known by using of the X and R control charts a limitation of quality control for permitted or standardized yarn uneveness. After data processing of quality control by Trial Control Limit method, where preceeding ...