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volume 4, issue 7, 2025
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ANALYSIS OF FACTORS AFFECTING THE TIME OF THE CAR ASSEMBLY
PROCESS
G‘. M. Bahodirov
Assistant, Andijan State Technical institute
Abstract:
Modern car industry high accuracy, efficiency and speed demand does. Competitive
market under the circumstances every one car working issuer working release time reduce
through expenses reduce and profit to increase movement This view
in terms of cars
assembly process on time impact doer factors study extremely important.
Key words:
cars, collection
process, time, work release technology, worker strength, caution
parts.
Car working release types
- Individual (order) based on) Output: Small voluminous and high customized products working
This type of working in the release assembly duration relatively long will be.
- Small series working Release: Unknown in quantity cars one kind in configuration working is
released.
Car gathering line appearance.
- Public working Output: Large car companies by wide This type of working release process
high at the level automated and assembly duration the most short is considered.
Car assembly process essence and main stages
- Body parts assembly and welding;
- Paint their work done increase;
- Engine , transmission box, chassis elements installation;
- Electronic systems connect and adjustment;
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- Final
quality
control
and test.
Cars
assemb
ly
process
on time
one
how
much
factors
impact
These
factors
workin
g release technology, worker power skill, caution parts and materials supply , product complexity,
quality control processes and internal logistics and working release environment organization to
be example if we bring It will be
.
Crying on time the most big impact indicating from factors one this working release Robotized
technology. systems and automated conveyor lines application
collection time much For
example, "Toyota Production System" progressive systems short time inside many numerical
cars to collect opportunity gives.
Workers qualification and experience is also important from factors is one. High qualified
workers short time inside complicated tasks to do capable They are divided into. Workers
permanent education and motivation working release efficiency increases.
Necessary caution parts and of materials own on time delivery to be given collection process
not to be late "Just- in -Time" (JIT) system through companies warehouse expenses reduces, but
this in the system small The interruptions are also large. to delays take arrival possible.
Car design and configuration complexity assembly
on time directly impact does. Complex
electronic systems, special orders, additional
options many if, collection the deadline is the
same suitable accordingly increases.
At Uz Auto Motors cars quality inspection process.
Quality control processes are also collected on time impact does. Quality control to do stages
many
if so, this working release of time to stretch take arrival possible. However quality
important happened for this processes working issuer image save to stay service does.
Internal logistics and working release environment organization cars are also assembly to the
process directly impact The factory
inside logistics – parts right
placement, convenient
movement roads and ergonomic work places – all this factors work to the speed impact does. Not
optimized working release environment time to disappear take is coming.
Car assembly
duration reduce — this whole working release system optimized shows.
Crying stages automation , lean technologies current module collection from the method
use through efficiency noticeable at the level increases. With this together, working release This
is also the type to the process directly impact shows . Public working in the release time the
most short efficiency is high. In the future digital technologies wide current to grow this
about achievements further to strengthen service does.
Crying process efficiency following indicators based on analysis is done:
- One the car assembly for expendable time ( tact) and cycle time );
- Workers fertility ;
- Quality control results ( repeat) processing necessary was cars number );
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- Equipment efficiency;
Statistical to the information according to, public working release in the processes one the car
collection for average 15-20 hours time demand Modern robotic on the lines and this time
up to 10-12 hours is being reduced.
Conclusion
: Cars assembly process many to factors related is, this factors mutual complicated
in touch will be . Production release technology, worker power skill , caution parts delivery
given, the car complexity, quality control and internal logistics assembly
of time efficiency
determinant main These factors are right management through car working producers market
requirements flexible and effective become remains.
References:
1. Boothroyd, G., Dewhurst, P., & Knight, W. A. (2010). Product Design for Manufacture and
Assembly. CRC Press.
2. Kalra, A., & others. (2016). Productivity Improvement in Assembly Line of Automobile
Industry by Reducing Cycle time of Operations. ResearchGate. DOI: 10.9790/1684-
14030597104.
3. Mohammed, A. S., & others. (2017). Analysis For Determining Factors That Make Good
Design Process In Automotive Manufacturing Organization. IOSR Journal of Mechanical
and Civil Engineering, 14(3), 97-104.
4. Tasdemir, C., & Gazo, R. (2018). A Systematic Literature Review for Better Understanding
of Lean Driven Sustainability. Sustainability, 10(7), 1-54.
5. Wen, X., Cao, H., Hon, B., Chen, E., & Li, H. (2021). Energy value mapping: A novel lean
method to integrate energy efficiency into production management. Energy, 217(C).
6. Powell, D., Romero, P., & Gaiardelli, P. (2022). New and Renewed Manufacturing
Paradigms for Sustainable Production. Sustainability, 14(3), 1-6.
