BREVA ST

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BREVA ST

HIGH ACCURACY ADJUSTMENT HEXAPOD

BREVA hexapod can be used in any orientation: vertical, horizontal, upside down…

Travel range Tx, Ty (mm)	± 75
Travel range Tz (mm)	± 50
Travel range Rx, Ry (deg)	± 20
Travel range Rz (deg)	± 22
Resolution Tx, Ty, Tz (μm)	0.5
Resolution Rx, Ry, Rz (μrad)	2.5
Repeatability Tx, Ty (μm)	± 0.5
Repeatability Tz (μm)	± 0.5
Repeatability Rx, Ry, Rz (μrad)	± 2.5
Speed (mm/s; deg/s)	0.8; 0.25
Stiffness X, Y (N/μm)	5
Stiffness Z (N/μm)	32
Payload capacity (kg)	200 (vertical orientation) 80 (horizontal orientation)
Motor type	Stepper motor, gearhead
Operating temperature range (°C)	0 to + 50
Materials	Aluminum steel stainless steel plastic
Size mobile platform (mm)	Ø289
Central aperture (mm)	Ø120
Height in middle position (mm)	350
Weight (kg)	36
Cable length, m	3
Options	Absolute encoders Clean room compatibility Vacuum compatibility Customized platform design
Controller type	ALPHA
Interface	Ethernet, USB
Power supply	110-240 VAC / 50-60 Hz

Description: Details

BREVA hexapod has been specially designed to provide high angular accuracy. It allows angular positioning of objects like samples, probes or sensors with a resolution of 0.5 µm or 2.5 µrad.

It comes in 3 different versions depending on its motorization: DC, stepper or brushless motors.

BREVA hexapod can be used in any orientation: vertical, horizontal, upside down…
Applications: ► Optics positioning without operator intervention

► Adjustment for assembly

► Sample micropositioning on diffractometer for synchtrotrons beamlines

► Microwave antennas testing

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