Mauka hexapod

Product catalog summary

Overview
The MAUKA hexapod is a high-resolution, medium-sized hexapod designed for precision motion and positioning applications. It features a compact design with a small diameter of 107 mm and is capable of handling payloads up to 5 kg.

Key Features

Small diameter of 107 mm
Payload capacity up to 5 kg
Angular travel range of ± 8°
Equipped with absolute encoders
Resolution for Tx, Ty: 0.5 µm

Applications

Optics
Synchrotrons
Space
Astronomy

Motion and Positioning Specifications

Travel range: Tx, Ty (± 5 mm), Tz (± 10 mm), Rx, Ry, Rz (± 8°)
Resolution: Tx, Ty, Tz (0.5 µm), Rx, Ry, Rz (5 µrad)
Repeatability: Tx, Ty, Tz (± 0.5 µm), Rx, Ry, Rz (± 5 µrad)
Speed: Tx, Ty (1.6 mm/s), Tz (1 mm/s), rotational (2 deg/s)

Mechanical Properties

Stiffness: X, Y (0.7 N/µm), Z (4 N/µm)
Payload capacity: 5 kg (vertical), 2.5 kg (horizontal)
Motor type: DC motor with gearhead
Encoder type: Absolute linear encoder

Miscellaneous

Operating temperature range: 0 to +50°C
Materials: Aluminum, steel, stainless steel
Mobile platform size: Ø 90 mm
Fixed platform size: Ø 100 mm
Central aperture: Ø 38 mm (mobile), Ø 30 mm (fixed)
Height in middle position: 198 mm
Footprint: Ø 107 mm
Mass: 3 kg
Cable length: 3 m

Options

Clean room compatibility
Vacuum compatibility
Hand-held control unit
Controller type: SIGMA with Ethernet interface
Power supply: 110-240 VAC / 50-60 Hz

Performance Notes
The specified performances are for single-axis motions with all other axes at midrange and the rotation center in the middle of the mobile platform.

Catalog excerpts

MAUKA hexapod High resolution hexapod medium size Small diameter of 107 mm Payload capacity up to 5 kg Angular travel range ± 8 ° Absolute encoders Resolution Tx, Ty: 0.5 µm MAUKA hexapod with the interface to the glue box that will fix a mirror on a space telescope. MAUKA hexapod has a very small diameter of 107 mm.

Open the catalog to page 1

Motion and positioning Travel range Tx, Ty (mm) Speed (deg/s) Stiffness Z (N/µm) Payload capacity (kg) (vertical orientation / horizontal orientation) Motor type Encoder type Absolute linear encoder Datasheet subject to change without notice. All data are superseded by any new release. R250909 Mechanical properties Miscellaneous Operating temperature range (°C) Aluminum, steel, stainless steel Mobile platform size (mm) Fixed platform size (mm) Ø 38 for mobile platform ; Ø 30 for fixed platform Height in middle position (mm) 3 Clean room compatibility Vacuum compatibility Hand-held control unit...

Open the catalog to page 2

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