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Cross Frame
Handling Chassis Assembly
Cynergy Ergonomics Case Study
REQUIREMENT:
Operators were loading
chassis cross frame members manually into robotic weld
fixtures. The 35 pound – 45 pound cross frames were lifted
from the dunnage, carried to the weld fixture and set into
position (requiring the operators to lean over and position
the load in front of them). This work cell was a chronic
source of back strains and shoulder related injuries.
SOLUTION:
A high speed servo drive, PLC controlled lifter incorporated
with magnet-based, pneumatically controlled end tooling was
installed into the work cell. The design enables the
operators to pick from all layers of all dunnage racks and
set into the weld fixture without bending, reaching or
lifting the load. After initial training, tact times were
maintained. Additionally, the system is designed to handle
multiple cross frames simultaneously when new dunnage
designs are completed.
See a video of this
innovative solution in action.
Click here to watch the video.
The video is
© copyright 2007 Cynergy Ergonomics,
Inc.
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