Laser
Edge Direct-Drive Linear Stages
Aerotech
offers a complete line of direct-drive linear motor stages designed for the
automation of laser machining processes.
Each
of these stages have an integral metal waycover that is impervious to the hot
sparks and debris that are by-products of
-
impregnated hard coat (Rockwell 62 hardness)
laser
processes. Both the waycover and the tabletop are treated with a Teflon
®
that
is scratch resistant and provides long-lasting durability. The stages are further
protected by a tensioned side-seal system.
The
side-seal system is in a vertical orientation that prevents the accumulation
of debris, which is a common problem in
captive
bellows or top-sealed systems. An optional air-purge is available that allows
air to be forced into the body of the
stage
creating a positive pressure that prevents fine particulates from migrating
into the stage.
ALS1000
•
Smallest
footprint Laser Edge direct-drive stage
•
Load-carrying
capability of 70 kg (154 lb)
•
Travels
up to 450 mm (18 in)
•
Protected
internal cable management system for
single
axis and X/Y configuration
•
47
kg (103 lb) peak output force linear motor
•
Larger
linear motor than ALS1000 provides higher
acceleration
and throughput
•
Load-carrying
capability of 70 kg (154 lb)
•
Travels
up to 600 mm (24 in)
•
Expandable
external cable management system
•
69
kg (151 lb) peak output force linear motor
•
Optional
high accuracy linear encoder for improved
velocity
stability