海角社区

Motion Simulation Hexapods

海角社区鈥檚 motion simulation hexapods are essential for high-frequency motion replication and disturbance generation in multi-axis dynamic testing applications.听 Our 6-DOF parallel kinematic motion platforms utilize voice coil actuators to deliver high speeds, large accelerations, and high bandwidths.听 They are used for multi-axis vibration testing and simulation of on-orbit jitter from a spacecraft bus or other disturbance source where a power spectral density needs to be replicated.

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The HX-M300 and HX-M350 models share similar designs and architectures; the HX-M300 is more compact, while the HX-M350 supports larger payloads.听 海角社区 offers custom control system tuning to meet unique requirements.听 6-axis motion simulation hexapods find wide applications in aerospace testing including satellite jitter simulation and component vibration testing.

APPLICATIONS

  • Jitter simulation for optical platforms
  • Hardware-in-the-loop simulation
  • Missile tracker simulation
  • Simultaneous multi-axis vibration testing
  • Lasercom line-of-sight verification
  • Disturbance simulation for cryocoolers, stepper motors, etc.
  • Fatigue testing

Performance Characteristics

motion-simulation-hexapods-advanced-6-dof-stewart-platform
ModelHX-M300HX-M350
Payload massUp to 50 kgUp to 180 kg
Dimensions564 mm D x 330 mm H914 mm L x 914 mm W x 330 mm H

Range of motion1

HX-M300HX-M350
X (lateral)卤15 mm卤20 mm
Y (longitudinal)卤15 mm卤22 mm
Z (vertical)卤10.5 mm卤10.5 mm
Roll卤2.3藲卤2.5藲
Pitch卤2.3藲卤2.5藲
Yaw卤4.8藲卤4.8藲

Minimum incremental step size

HX-M300HX-M350
X (lateral)1 渭m1 渭m
Y (longitudinal)1 渭m1 渭m
Z (vertical)0.5 渭m0.5 渭m
Roll5 渭rad1 渭rad
Pitch5 渭rad1 渭rad
Yaw7 渭rad1 渭rad
HX-M300HX-M350
Disturbance frequencies2>500 Hz

>500 Hz

Electrical power

HX-M300HX-M350
Standby350 W350 W
Peak1500 W3000 W
HX-M300HX-M350
Actuation typeVoice coilVoice coil
Sensor typeLinear encoderLinear encoder

1. The ranges of motion of the six axes are interdependent. Listed values represent the maximum range with all other axes at their zero positions and the center of rotation at the center of the payload interface.

2. Closed-loop bandwidth depends on the axis and payload mass.