Waste Reduction Process Spool Production Case Study Light Electric Co.,Ltd.

Abstract

     The  objective  of  this  research  is  to  create a working system  to  reduce  waste  in  the  production  process  by  using  LEAN  technique and  PDCA cycle. Case  studies  of  clay  production,  forming  finishing anodizing  sintering  and  packaging  departments  and finding  out  the  efficiency  of the  working  system. The sample group includes. Employees in the production  Spool.  Tool  used  are  LEAN  / ECRS  / PDCA /  Couse  and  effect  Diagram

     The  results  of  the  study  showed  that  the  LEAN technique  to  reduce  waste  due  to  the  production of  defects  can  be  achieved  at  a  good  level.  By using  the  PDCA  cycle analysis  of  the  production, machining,  clay  production,  paint  coating, decoration,  clay  production  and  packaging.  It  was found  that  after  improving  the  efficiency  by  adding the  ECRS  theory  as  part  of  the  LEAN  technique to  solve  the  problem  with  the  elimination  method and  reorganization  in  the  waiting  process  which occurs  in  the  process  of  color  plating  By  adjusting the  position  of  the  new  operating  method  in  the sticker  installation  section  in  order  to  eliminate  the waiting  time.  From  the  original  color  coated  and then  attached  to  the  sticker  in  step  2,  changed to  the  sticker  in  the  last  step  instead.  by  shifting the  same  steps  to  the  previous  in  the  same  order so that the production process is continuous Simplification  by  creating  new  documents  for  ease of  use  and  can  actually  be  used  Solving  problems from  the  PDCA  cycle  by  planning  improvements in  soil  composting  processes  to  increase  moisture content.  Provide  more  moisture  to  improve  soil forming  efficiency.  from  the  above  improvement from  the  above  improvement  making  it  possible to  increase  the  amount  of  Production  increased by  42.56  percent  and  was  able  to  reduce  waste in  the spool  production  process  from  the  original 27.81  percent  from  the  research  study.  This  shows that  the  use  of  LEAN  techniques  in  the  workplace can  increase  production  volumes.  and  reduce  waste  can  continue  to  use  the  research  results  in other  agencies