This highly
complex machine assemblies 3 sub assemblies that create
a complete propshaft.
The shafts
splines are automatically engaged, grease applied,
a boot can crimped, pull tested, Loctite applied,
and then all pressed together in two stages.
The force
and distance taken to assemble the shaft is recorded
and the shaft passed or failed upon these values.
The completed
shaft is then picked up from the machine with a transfer
system and placed into a holding station at the rear
of the machine.
A 3 axis
gantry type transfer system then picks the shaft up
from the holding station and places it in to the next
machine in the line. The two machines being linked
electrically and important safety measures taken to
allow this.
This machine
also uses a Siemens Profibus network system which
allows very fast data exchange and a very neat electrical
solution.