| dc.description.abstract | It is proven that by the application of Lean techniques in manufacturing, business can
be profited by improvement in the level of productivity and cutting down the
processes that is responsible for wastages. In Bangladesh, Apparel industries face a
lot of challenges and the most difficult of them is to meet the shipment date. To
ensure the products have been manufactured and assembled in due time,
manufacturers emphasize on choosing the best method of production process. With
the help of Kaizen and 5‟s, it is possible to identify non value added processes and
eliminate them from the production process. In this paper, we have taken the
production data of a knitted jacket and considered the SMV data in two phases, one
with the traditional line and the other one is with the implementation of Lean
technique to see the differences of SMV data in different stages of production. To be
competitive and meet ever increasing demand of apparel buyers to reduce cost, supply
smaller quantity order at shorter lead time as well as increasing labor cost in the local
market has forced the local manufacturers of Bangladesh to improve labor
productivity, quality, to reduce lead time and produce small order quantity efficiently.
Tools and techniques of Lean manufacturing may play an important role in their quest
for meeting ever increasing demand of customers profitably. Lean manufacturing
requires keeping far less than half the needed inventory on site, results in many fewer
defects, and produces a greater and ever growing variety of products. Lean consists of
best practices, tools and techniques from throughout industry with
the aims of reducing waste and maximizing efficiency to achieve the ultimate
customer satisfaction. The present study focuses on improving line efficiency,
throughput time of an assembly line through identifying wastes using value stream
mapping and other analyses, identifying opportunities for improvement and required
tools and techniques of lean manufacturing and industrial engineering to implement.
An assembly line in an apparel factory is considered to implement this study as well
as line efficiency, throughput time, machine utilization, space utilization, WIP and
other performance parameters are compared before and after implementing the tools
and techniques of lean manufacturing and industrial engineering. Though outcomes of
5S and visual management are difficult to quantify, these tools are foundations for
lean implementation | en_US |
