JIT Assignment 2
JIT Assignment 2
JIT Assignment 2
Nikhil k v
1js14im026.
1. Explain briefly the global implementation of JIT in automobile
industry
The 4 global implementations of JIT in the automobile industry Toyota used
KANBAN system at its motor manufacturing plant in long beach California. This
was the first plant owned and operated by a foreign automaker in US the plant
fabricated, assembled and painted four model of truck bed for Toyota light
trucks through manufacturing functions to a selected number of supplier over a
two Year period. The system used material requirement planning (MRP) for over
all production planning and KANBAN for shop floor control there are many
automobile industry implemented at the first US joint venture between General
motor corporation and Toyota motor corp. called MUMMI to cared at Freemont,
California and produced 200,000 subcompact automobile per year harley Davidson,
the US producer of motor cyde, faced serious problems through the 17 due to high
inventory, srap, rework, production, bottleneck etc in the i8’es the company was
heavy loss of japan competition and implemented JIT as a revitalization strategy.
The JIT programme enabled it to increase its share of heavy weight motorcycles
marked by 50% from a low of 12.5% in 1983 to 19.40% at the end of 1986. The
company called JIT programme 'MAN’ Material as needed.
. for most part, growth in JIT and cim have purged parallel independent path
There es now a growing realization that interfacing of JIT and dim would
dramatically alter the marnufacturing infrastructure bringing its wake strategic
impact of far-reaching consequence withought of before such is already taking
place florough to a bruered enfent resulting en manos facturing system which
have come to be termed on CIJIT- computer Integrated Just in time.
10. explain the quality management system for at Automation and functional
quality Management were the basic building block of the widely known
companywide quality control (CWQC). The Imaon purpose of which was to provide
assurance of the assumed specific Quality Assurance (QA) related
responsibilities in the coal system, for each department
1.product plannings-
i) Fore costing of demand and market share
ii) obtain the quality to satisfy market need. set and assign proper quality
target and cost target. Prevent reoccurrence of important quality problems.
2.Product designs.
i) design of prototype vehicle. meet quality target Test and examine car
for performance safety low pollution, economy, relability:
ii) Initial design to confirm necessary condition.
3. manufacturing preparation.
i) Preparation of overall line to satisfy design quality
ii)Preparation of proper inspection method
iii) Evaluation of initial prototypes
iv) Develop and evaluate a plane of initial and daily process
control
v) Preparation of low capacities
4.Purchasing
i) confirmation of qualitative and quantitative capabilities of each supplier.
ii) Inspect initial parts supplied for product quality.
iii) support is strengthening an system of each suppler.
5. Manufacturing
i) Match product quality to establish standard
ii) Establish property controlled lines
iii)maintain necessary line capacities and m-c capacity.
6 Inspection
i) Inspect. initial product for quality
ii) Decide whether to deliver product for sale.
7. sales and service
i) Prevention of quality decline in packaging, storage and delivery
ii) Education and public relation for proper care and maintenance. .
iii) Inspection of new care.
iv) Feedback and analyses of quality information
11 Explain the overhead allocation in JIT.
The illustrative allocation of overhead on the basis of the amount of
time a part spend in the plant in JIT environment companies may have
significant fixed cost which are the result of the parts spending too much
time in the plant including the cost carrying to inventories as well as much
to me in the plant, as well as cost of warehouses, store rooms, Ispace on
the shop floor material handling personnel and so on. Equitably allocation
of these cost would encourage the organisation, to reduce the time a part
spend in the plant because this would result in cost reduction.