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Kinematics
The Kinematics is made by two moving
groups built on a cast iron base plate. The plate is
isolated from the base by shock-absorbers. All
mechanical parts are traverse by an oil flux, which
keeps a constant temperature. This kind of construction
allows for constant temperature base, which is
absolutely necessary to allow the precision grade
requested by our customers. The grinding group, which
includes Y, W and A axes. The A axis is used to indexing
the 5 grinding spindles. The spindle group tool holder,
which includes X, Z, V and U axes. The W axis is used to
tilting the grinding wheel and it exists only on the TGC
6 axes version. |
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Work-Piece clamping
unit
The work-piece
spindle is defined by the technical specifications of
the customer. It is possible to use several tool
grinding holders on the same TGC. The replacement of the
tool grinding holder can be easily and quickly carried
out. Several clamping systems are available for the use
of collets W20 or W25, as well as hydraulic clamping
type. Depending on the applications,
this unit can be used as interpolating axis in the case
of realization of flutes or relieves and as a
cylindrical grinding spindle.
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