Line Assembling Investigation of Three Wheels Bicycle Using Time Measurement Method at Pt X

Abstract: Production  activities  always  require  the  best  method,  the  best  place  and  the  best  time.    Time  analysis  required  to determine  the  length  of  time  to  complete  work.    PT  X  is  one  medium  enterprise  company  in  Indonesia  assembles  a  three wheels bicycle type F-586. Based on the  production  floor  observation  known that the assembly process of the three wheels bicycle  done  manually.  Unbalance  of  task  at  work  stations  make  the  assembling  process  takes  longer  time  than  it  should. This study will measure the time of each working  element  needed to assembly the product.  Observation and measurement describe there are 31 of working elements. The average of the longest working element time take place at element no.23  is 304 seconds and the  average of the shortest working  element  time take place at element no.2 is 2.83 seconds.  The largest standard deviation is equal  to 1.66 second  take place  at  working  element  no. 24 and for the smallest standard deviation is 0.27 second take place at working element no 13. 
Key word: time measurement, work elements
Author: I Wayan Sukania, Iwan Susanto
Journal Code: jptindustrigg120004

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