Compact Hexapod 6-Axis Stage: Higher Performance for Precision Alignment
Hexapod 6-Axis Stages are useful in Alignment of Optics, Precision Components, in Aerospace.
Auburn, MA – PI has added a higher performance model to its range of compact hexapods. The New H-811.i2 provides twice the velocity along with sensor resolution up to 8 times higher compared to the current H-811.D2 miniature hexapod. The compact size, robust design with low friction ballscrews brushless motors, and powerful controller with multi-axis alignment capabilities make the new hexapod an ideal tool for high duty cycle alignment applications in optics, automotive and photonics applications.
How do Hexapod Parallel Motion Systems work?
Hexapods 6-Axis Stages are 6-DOF positioning / motion systems that derive 6-axis movement (XYZ, pitch, yaw, roll) from actuators placed in parallel between a top and bottom platform. Available in a variety of sizes with bases ranging from 50mm to 1m and different load capabilities up to 2 tons, PI hexapods are an easy solution to complex multi-axis precision motion applications. PI hexapods come with state-of-the-art controllers and software tools based on 25 years of hexapod R&D, resulting in fast solution implementation to a plethora of applications from medical to photonics. All 6 axes can be commanded simply as Cartesian coordinates, and the center of rotation can be changed on the fly with a software command. Other advantages are the absence of friction and torque, caused by dragged cables.
|Video: PI Hexapod 6-Axis stages are easy to program and operate.|
|Video: Hexapod 6-Axis Stages in Automated Photonics Array Alignment|
Mini Hexapod 6-axis stage compared to humanoid robot
Features & Advantages
- 6-Axis Stage Motion and Alignment System (XYZ, Theta X, Y, Z)
- Travel ranges to 34mm linear / 42° rotary
- Strut Resolution: 5 Nanometers
- Load capacity to 11 lbs
- Repeatability to ±0.06 µm
- Velocity to 20 mm/sec