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Presented by:
Subrata Kumar Sarker
ID:151014002
Department of textile engineering
-Sits for long hours on uncomfortable
chair with no back support .
-bend her neck and back .
-Pulls fabric with left hand as she
sews.
-Press pedal for sewing machine all
.day with bare feet
-Pressure on the back of leg.
Solution: Provide adjustable treadle
so the worker can place it in a
comfortable position and get as
close to the table as possible
Use job/task rotation through tasks
that do not require constant leg
pressure and awkward leg posture.
Wrong work place design:
Not enough space for moving
it may injure the spine
the table doesn’t allow
enough room underneath
for the worker's to move
and Uncomfortable chair
Solutions :
Provide worker with
Adjustable table,
adjustable chair 
-Acute visual requirements, coupled
with intense wrist, hand, finger
movements excessive bending for
back and neck
-Bad ventilation
-Insufficient lighting may cause
eye fatigue and headache. 
Solution: Use adjustable task
lighting to make it easier for the
worker to see product during set
up 
Solution :We should redesign
the work place and put the
machine in more suitable
place
Over exertion repetitive motion &
raising hands over shoulder may
cause impingement syndrome
Repetitive motion for very
long hours & bending
wrist may cause carpal
tunnel syndrome.
Bad design poor hand grip may cause:
Cuts ,strain, blisters stress on fingers
Solutions:
-Using good grips tools.
- Avoid using more force than the job
requires ,use partially automated tools
to reduce force and repetition of pinch
grip.
-Use job rotation through tasks that do
not require pinch grips.
Quality check point:
Require workers to stand for
very long period of time
that may injure the spine
Blood circulation is not
effective in standing due to
gravity.
Solutions:
Provide sit/stand
workstations, which
encourage changing posture
& provide external support
or frequent movement.
:packaging
-Over exertion on arm and
shoulders it may cause
fatigue.
-Bending the spinal.
-Repetitive motion.
-Standing for long hours.
-No space for moving his feet.
Solution :
-Provide table next to him so
he wont stretch his arm
-They Should redesign the
work place to provide the
worker external support or
frequent movement.
Packaging:
Workers repeatedly bend at the
waist and reach into
transportation containers to
load fabric, causing stress on
the back and arms injury.
solutions: Use height-adjustable
carts to reduce the need to
bend or reach into the carts or
provide her with good chair.
Handling materials:
-awkward postures, Repeated torso
twisting while lifting which may
result in back and shoulder
injuries.  
-Lifting objects with arms fully
extended or lifting from floor
level or above shoulder level.
Solutions:
-Design stations to allow most lifts
at waist level
-Use mechanical lifts, ceiling
tracks or carts to transport the
fabric to reduce the risk of injury
to the workers.
-Ladder not safe with no breaks so
the worker may fall down.
-The ladder is not tall enough so the
worker will exert his arm to putt
the heavy Rolls on the high
shelves.
-over exertion on arm & stress on
shoulders joints.
-The worker is climbing on the
shelves to load the stock
garments its dangerous & he
may falls and may break some
bones .
Solutions: provide the workers
with a suitable ladder .
Bad ventilation & hot place
they should isolate the ironing
section because it affect
the other sector
bending and stress on
shoulder
1- Because a garment factory uses
many heated processes, it is
important for workers to avoid
heat stress by drinking plenty
of water during their shift
2- Water coolers are very far from
work space just one source for
water not so clean not provided
with cups
Solution: Proper ventilation can
help to reduce ambient
temperatures and ensure
worker comfort Drinking
water by providing them with
several water coolers
-poor lighting at work can
lead to: eye strain, fatigue
headaches, stress and
accidents
On the other hand, too much
light can also cause health
and safety problems such as
“glare” headaches and stress.
Both can lead to mistakes at
work, poor quality and low
productivity
Solution: Good lighting and
avoid in terms of improved
productivity, and a reduction
in .errors
There is a role in the factory
that force worker to clean
the work place around them
and its an attempt to
maintain workplace clean .
Baring feet Lake of cleaning
tools
Bending & flexion harmful
dust.
solution: must provide enough
cleaning tools provide face
masks
Un healthy work
environment that may
pollute the place and
affect the worker
negatively.
-Uncomfortable
environment for
work
-Uncovered cables
-Storing stuff in
wrong place may
disable the
workers
movement and
may cause
injuries
Ergonomics
Ergonomics
Ergonomics
Ergonomics

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Ergonomics

  • 1. Presented by: Subrata Kumar Sarker ID:151014002 Department of textile engineering
  • 2.
  • 3. -Sits for long hours on uncomfortable chair with no back support . -bend her neck and back . -Pulls fabric with left hand as she sews. -Press pedal for sewing machine all .day with bare feet -Pressure on the back of leg. Solution: Provide adjustable treadle so the worker can place it in a comfortable position and get as close to the table as possible Use job/task rotation through tasks that do not require constant leg pressure and awkward leg posture.
  • 4. Wrong work place design: Not enough space for moving it may injure the spine the table doesn’t allow enough room underneath for the worker's to move and Uncomfortable chair Solutions : Provide worker with Adjustable table, adjustable chair 
  • 5. -Acute visual requirements, coupled with intense wrist, hand, finger movements excessive bending for back and neck -Bad ventilation -Insufficient lighting may cause eye fatigue and headache.  Solution: Use adjustable task lighting to make it easier for the worker to see product during set up 
  • 6. Solution :We should redesign the work place and put the machine in more suitable place
  • 7. Over exertion repetitive motion & raising hands over shoulder may cause impingement syndrome
  • 8. Repetitive motion for very long hours & bending wrist may cause carpal tunnel syndrome.
  • 9. Bad design poor hand grip may cause: Cuts ,strain, blisters stress on fingers Solutions: -Using good grips tools. - Avoid using more force than the job requires ,use partially automated tools to reduce force and repetition of pinch grip. -Use job rotation through tasks that do not require pinch grips.
  • 10. Quality check point: Require workers to stand for very long period of time that may injure the spine Blood circulation is not effective in standing due to gravity. Solutions: Provide sit/stand workstations, which encourage changing posture & provide external support or frequent movement.
  • 11. :packaging -Over exertion on arm and shoulders it may cause fatigue. -Bending the spinal. -Repetitive motion. -Standing for long hours. -No space for moving his feet. Solution : -Provide table next to him so he wont stretch his arm -They Should redesign the work place to provide the worker external support or frequent movement.
  • 12. Packaging: Workers repeatedly bend at the waist and reach into transportation containers to load fabric, causing stress on the back and arms injury. solutions: Use height-adjustable carts to reduce the need to bend or reach into the carts or provide her with good chair.
  • 13. Handling materials: -awkward postures, Repeated torso twisting while lifting which may result in back and shoulder injuries.   -Lifting objects with arms fully extended or lifting from floor level or above shoulder level. Solutions: -Design stations to allow most lifts at waist level -Use mechanical lifts, ceiling tracks or carts to transport the fabric to reduce the risk of injury to the workers.
  • 14. -Ladder not safe with no breaks so the worker may fall down. -The ladder is not tall enough so the worker will exert his arm to putt the heavy Rolls on the high shelves. -over exertion on arm & stress on shoulders joints.
  • 15. -The worker is climbing on the shelves to load the stock garments its dangerous & he may falls and may break some bones . Solutions: provide the workers with a suitable ladder .
  • 16. Bad ventilation & hot place they should isolate the ironing section because it affect the other sector bending and stress on shoulder
  • 17. 1- Because a garment factory uses many heated processes, it is important for workers to avoid heat stress by drinking plenty of water during their shift 2- Water coolers are very far from work space just one source for water not so clean not provided with cups Solution: Proper ventilation can help to reduce ambient temperatures and ensure worker comfort Drinking water by providing them with several water coolers
  • 18. -poor lighting at work can lead to: eye strain, fatigue headaches, stress and accidents
  • 19. On the other hand, too much light can also cause health and safety problems such as “glare” headaches and stress. Both can lead to mistakes at work, poor quality and low productivity Solution: Good lighting and avoid in terms of improved productivity, and a reduction in .errors
  • 20.
  • 21. There is a role in the factory that force worker to clean the work place around them and its an attempt to maintain workplace clean . Baring feet Lake of cleaning tools Bending & flexion harmful dust. solution: must provide enough cleaning tools provide face masks
  • 22. Un healthy work environment that may pollute the place and affect the worker negatively.
  • 23. -Uncomfortable environment for work -Uncovered cables -Storing stuff in wrong place may disable the workers movement and may cause injuries