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DESCRIPTION
The Indexer positions the crucibles of a turret-type sources, it also has a
position-indicating function. The Indexer features a high torque motor. It is
equipped with a coupling to accommodate a feedthrough drive shaft of a 1/4 inch
(6.35mm). The controller features crucible pocket selection lights to tell the
operator which crucible is in the “evaporate” position.
The model 376/379 electron beam source crucible indexer’s most notable
features are the following:
1 Selects, accurately positions, and indicates crucible to be
evaporated.
2 Indexes turret electron beam sources witha4to1gear ratio.
3 Other features, such as heavy-duty screws in all important
fastening locations, and heavy-duty construction all round, are
designed to make the indexer serviceable for years of
production.
4 Remote operation from a PLC (Programmable Logic Control).
5 Can be tied to the high voltage interlock on the power supply.
6 Ground stud, to ground the indexer from shorts.
7 Sweep pattern select output
8 Continuous and Banana Pocket operation (Model 379).
9 Speed Control (Model 379)
DESCRIPTION 2-1
Telemark 376/379 Crucible Indexer
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