H-811.F2 6-Axis Miniature Hexapod
Ideal for Fiber Alignment
- Travel ranges to ±17 mm / ±21°
- Compact design
- Removable magnetic plate
- High dynamics and precision
- Freely programmable, virtual pivot point
- Superior lifetime
Parallel-kinematic design for six degrees of freedom making it significantly more compact and stiff than serial-kinematic systems, higher dynamic range, no moved cables: Higher reliability, reduced friction.
Extensive Software Package
The software package supplied in the scope of delivery allows integration of the system into virtually any environment. All common operating systems such as Windows, Linux, and macOS as well as a large number of common programming languages are supported including Python, MATLAB and NI LabVIEW. Thanks to sophisticated program examples and the use of software tools such as PIMikroMove, the time between starting integrating and productive operation is shortened considerably.
Brushless DC motor (BLDC)
Brushless DC motors are particularly suitable for high rotational speeds. They can be controlled very accurately and ensure high precision. Because they dispense with sliding contacts, they run smoothly, are wear-free and therefore achieve a long lifetime.
Removable magnetic plate
Accelerate your workflows. The next workpiece can be prepared parallel to our automated process step. The removable magnetic plate can be disassembled quickly without tools and subsequently reassembled accurately each time.
PI Hexapod Simulation Tool
The simulation software simulates the limits of the workspace and load capacity of a hexapod. Therefore, even before making a purchase, you can check whether a particular hexapod model can handle the loads, forces, and torques occurring in an application. For this purpose, the simulation tool takes into account the position and motion of the hexapod as well as the pivot point and several reference coordinate systems.
Fields of application
Research and industry, micromanufacturing, fiber alignment, and alignment of optical components.
Specifications
Specifications
Motion and positioning | H-811.F2 | Unit | Tolerance |
---|---|---|---|
Active axes | X, Y, Z, θX, θY, θZ | ||
Travel range* in X, Y | ±17, ±16 | mm | |
Travel range* in Z | ±6.5 | mm | |
Travel range* in θX, θY | ±10, ±10 | ° | |
Travel range* in θZ | ±21 | ° | |
Minimum incremental motion X, Y | 0.2 | µm | Typ. |
Minimum incremental motion Z | 0.08 | µm | Typ. |
Minimum incremental motion θX, θY | 2 | µrad | Typ. |
Minimum incremental motion θZ | 3 | µrad | Typ. |
Backlash X, Y | 0.2 | µm | Typ. |
Backlash Z | 0.06 | µm | Typ. |
Backlash θX, θY | 2 | µrad | Typ. |
Backlash θZ | 3 | µrad | Typ. |
Repeatability X, Y | ±0.15 | µm | Typ. |
Repeatability Z | ±0.06 | µm | Typ. |
Repeatability θX, θY | ±2 | µrad | Typ. |
Repeatability θZ | ±3 | µrad | Typ. |
Max. velocity X, Y, Z | 10 | mm/s | |
Max. velocity θX, θY, θZ | 250 | mrad/s | |
Typ. Velocity X, Y, Z | 5 | mm/s | |
Typ. Velocity θX, θY, θZ | 120 | mrad/s | |
Alignment | |||
Scanning time of spiraled area scan 500 µm Ø** | <2 | s | |
Scanning time of spiraled area scan 100 µm Ø** | <0.5 | s | |
Scanning time of spiraled area scan 10 µm Ø** | <0.2 | s |
Downloads
Product Note
Product Change Notification Hexapod Cables
Product Change Notification Motor Driven Products
Product Change Notification H-811 Series
Product Change Notification H-811 Vent Holes
Product Change Notification Cable Change H-811.S2/H-811.F2
Datasheet
Documentation
User Manual MS235
H-811.I2, H-811.I2V, H-811.F2, and H-811.S2 miniature hexapods
3-D Models
H-811.x2x 3-D model
Software Files
Hexapod Simulation Tool
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.
Data transmission cables in other lengths
Power supply cables in other lengths

Ask an engineer!
Quickly receive an answer to your question by email or phone from a local PI sales engineer.
Technology

Active Alignment
The need to align devices down to nanoscale accuracy is arising in many fields. Optical components such as the lenses or lens assemblies in small cameras, or even the CCD chip itself, need to be positioned with ever more precision.

Multi-Axis Positioners
Hexapod platforms are used for precision positioning and alignment of loads in all six degrees of freedom, three linear axes, and three rotational axes.
Applications

Photonics Packaging
The assembly and packaging of photonic devices requires highly efficient production systems. The alignment is one of the biggest cost factor when producing these components since the it is repeated several times in the production process. PI's revolutionary Fast Alignment technology has been unsurpassed for these challenges.

Hexapods in Microproduction
What do optical components and glass fibers in photonics, mobile devices, and high-quality wristwatches all have in common?