actuation can be equipped with a gearing engine. However, it has to be
into account that a certain reversal process causes a moderate dynamic.
measures in between 15 to 60 seconds of an angle according to the
type of gearing. The construction with Torque engine would be the state-of-the-art
A large engine actuates the work piece directly without any gearing.
Being very strong these engines
surely bring the necessary turning moment.
Accordingly, these engines are cooled by water, as not to bring too much
into the whole system.The result is a fascinating system with an enormously high
because it works without reversion process. Even work pieces of smallest
and medium diameter
can be handled. These tables are constructed in a very
compact way. Therefore only a very
little clearance zone is lost at the portal
rotation systems, which are very precise give the necessary information
the current position to the control system. There is extremely good exactness of
seconds of an angle because of the direct connection with the hub flange.
working with small work pieces it is advisable to place the rotary table
a swivelling axis. This way rotation or swivelling movements can be realised
This version is also very compact but functions mainly for small
work pieces. However, as a very
positive characteristic counts the large clearance
zone in the height