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Motorized
Z-axis Linear Positioning Stage
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Home >
Motorized Vertical Single-axis Stages |
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These
high
resolution,
compact,
low
profile
elevator
stages
feature
high
stability
60
mm x
60
mm
tables
and
8 mm
of
vertical
travel.
High
precision
cross
roller
bearing
rails
assure
very
high
parallelism
and
smooth
motion
throughout
the
raising
and
lowering
of
the
table.
These
Z-Axis
Stages
are
ideal
for:
Microscopy,
inspection,
metrology,
positioning,
photonics,
sampling,
and
laser
drilling
and
machining.
Driven
by
Two-Phase
Stepper
Motors,
the
DAG8-60-01
and
the
DAG8-60-04
Motorized
Elevator
Stages
feature
3
micron
positioning
accuracy,
and
resolutions
of
0.5
microns
(with
a 10
Micro-steps
per
step
motor
driver
in
use).
The
knob
for
manual
adjustment
on
the
DAG8-60-01
(shown)
is
replaced
with
a
Quadrature
Incremental
Optical
Encoder
for
position
verification
on
the
DAG8-60-04.
The
load
capacity
of
these
compact
stages
is 4
kg.
Speed
of
travel
is 5
mm
per
second
and
limit
switches
prevent
over
traveling.
The
table
of
each
stage
has
a
precise
pattern
of
threaded
holes
for
fixtures
or
tooling,
and
holes
in
the
base
allow
for
easy
integration
into
a
new
or
existing
application.
These
stages
require
a
Motion Controller that can be ordered as
a
complete
plug-and-play
system
with
RS-232,
USB,
joystick,
trackball,
and
keypad
control.
Specifications
| Type |
DAG8-60 |
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Structure
Description |
Travel |
8 mm |
| Table Size |
60 mm × 60 mm |
| Ratio |
1 mm per motor turn |
| Travel Guide |
High Precision Crossed Roller |
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DB-9 Male Connector
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| Two-Phase Stepper Motor (1.8°) |
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| Typical Phase Current |
1 Amp |
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Electrical Connection |
| Pin No. |
Description |
| 1 |
+24 VDC for the Limit Sensors |
| 2 |
Far End Limit Switch
Open Collector or Normally Open
Needs Pull up Resistor (typically
1000 Ohms)
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| 3 |
Near Motor Limit Switch
Open Collector or Normally Open
Needs Pull up Resistor (typically
1000 Ohms)
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| 4 |
Return for+24 VDC |
| 5 |
Not Connected |
| 6 |
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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| Body Material |
Aluminum Alloy |
| Surface Treatment |
Black Anodized |
| Load Capacity |
4 kg |
| Weight |
1 kg |
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Typical Accuracy
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Resolution |
0.5 microns (10 Micro-steps per Step Motor Driver in use)
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| Maximum Speed with Stepper Motor |
10 mm / sec |
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Typical Positioning Accuracy |
3 microns |
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Accessories
Description
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| Optical Encoder |
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Stepper Motor Driven Mechanical Drawing
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Ordering Information
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Part No. |
Description |
Amount |
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DAG8-60-01 |
Stepper Motor Driven Linear Vertical Linear Positioning Stage,
Range
of travel, 8 mm |
Click to Get a Quote |
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DAG8-60-04 |
Stepper Motor Driven Linear Vertical Linear Positioning Stage
with 500 Cycle per Revolution Quadrature
Optical Encoder,
Range
of travel, 8 mm |
Click to Get a Quote |
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