ERGONOMIC EVALUATION AND
MODELLING
A prime concern shown by ACE to
all client enquiries is operator protection during the
various procedures that may be required to achieve
product completion.
One aspect of protection is shown by our awareness to
ergonomic issues whilst interacting with our proposed
isolation equipment/cabinets.
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Problems with reach and distance |
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Clear vision |
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Comfortable posture |
The acceptability of operator posture is taken into
account; considerations depend upon the frequency and
duration of the procedure being carried out. It is
recognised that any posture that plACEs a strain upon
the operator will have greater deleterious effects the
more often it occurs and the longer it persists.
From the outset of every client project enquiry we at
ACE show our concerns for operator safety and well being
by providing provision of:-
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Ergonomic Evaluation |
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Ergonomic Modelling. |
ERGONOMIC EVALUATION
During Ergonomic Evaluation
anthropometrical data is used to produce the engineering
drawings. The evaluation process concerns itself with
the operator's ability to reach the target, and their
view of the operation. The basis for assessment is:
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Can the operator reach the target |
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Can the operator see the target |
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Is the operator's resulting
posture likely to be comfortable and sustainable for
the duration of the task. |
ERGONOMIC MODELLING
Ergonomic trials are carried out
using models constructed from Timber and Cappa Board (Coated Foam
Board). The models are constructed to the drawing
dimensions. Placebo parts and equipment are used where
necessary to produce a simulated process.
The objective of producing models is to provide physical
examples to assess the extent of the ergonomics and any
additional considerations within the constraints of the
equipment to provide practical operator interfaces.
Any problems with reach distance, clear vision,
comfortable posture etc, for the operators can be
identified at this stage. Identifying any problems early
allows for Design recommendations to be made and
solutions to rectify any problems to be developed before
costly manufacture of the final equipment takes place. |