ALS30000 Custom Linear Positioner

Description

Design Features

  • 5 g, 5 m/s in center 1 m of travel with 5 kg load
  • 2 m travel, 1.7 m travel at max acceleration and speed
  • ±1% velocity stability at 5 m/s
  • 150 kg max load
  • Accuracy ±5 µm calibrated, ±50 µm uncalibrated
  • Replaceable e-chain cables
The high speed, high force, linear motion simulator is used for research and aerospace testing applications that need exceptional velocity stability, very high accelerations, and long travel. The granite base provides excellent stiffness and thermal stability.

Specifications

Mechanical Specifications

ALS30000
Positioning Travel 2000 mm (travel is reduced based on speed and acceleration requirements; travel for max speed specified is 1750 mm)
Accuracy LT Standard ±50.0 µm
HALAR(1) ±2 µm
Repeatability ±0.75 µm
Geometric
Straightness ±5.0 µm Static
Flatness ±15.0 µm Static
Pitch ±100 µrad (±20 arc sec)
Roll ±100 µrad (±20 arc sec)
Yaw ±100 µrad (±20 arc sec)
Dynamic Maximum Speed(2) 5 m/s
Maximum Acceleration(2) 5g
Speed Stability(3) ±1% @ max velocity of 5 m/s
Optional Aerotech ETM (Enhanced Throughput Module) integrated for higher dynamic performance
Other Maximum Force (Continuous) See BLMX-502-B
Load Capacity(5) Horizontal 150 kg
Side N/A
Operating Pressure Supply pressure varies to achieve desired pressure at forcer; cooling pressure depends on stage load and dynamics
Air Consumption
12 SCFM typical for 20 psi forcer cooling
Moving Mass
10 kg
Stage Mass
1500 kg
Material Granite base; aluminum carriage
Protection Side covers provide some protection; components exposed from top of stage
  1. Available with Aerotech controllers.
  2. Speed and acceleration based on 5 kg load.
  3. 10 ms sample rate.
  4. Maximum load based on bearing capability. Maximum application load may be limited by acceleration requirements.
  5. Specifications are for single-axis systems measured 25 mm above the tabletop. Performance of multi-axis systems is payload and work-point dependent. Consult factory for multi-axis or non-standard applications.

  6. Note: To ensure the achievement and repeatability of the specifications over an extended period of time, environmental temperature must be controlled to within 0.25°C/24 hours. If this is not possible, alternate products are available. Please consult Aerotech Sales Engineering for more information.

Dimensions

  • ALS30000

Ordering Information

Please CONTACT an Aerotech Application Engineer to discuss your requirements.