BREVA Positioning Hexapod

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HIGH ACCURACY ADJUSTMENT HEXAPOD

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

Des documents	BREVA Datasheet
Course linéaire	± 75 mm
Résolution	0.5 µm
Répétabilité	± 1 µm
Charge	25 kg or 200 kg

Description: Détails

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

Nom	BREVA ST	BREVA BL	BREVA DC
Etendue Tx, Ty (mm)	± 75	± 75	± 75
Etendue Tz (mm)	± 50	± 50	± 50
Etendue Rx, Ry (deg)	± 20	± 20	± 20
Etendue Rz (deg)	± 22	± 22	± 22
Résolution Tx, Ty, Tz (μm)	0.5	0.5	0.5
Résolution Rx, Ry, Rz (μrad)	2.5	2.5	2.5
Répétabilité Tx, Ty (μm)	± 0.5	± 0.5	± 0.5
Répétabilité Tz (μm)	± 0.5	± 0.5	± 0.5
Répétabilité Rx, Ry, Rz (μrad)	± 2.5	± 2.5	± 2.5
Vitesse (mm/s; deg/s)	0.8; 0.25	3; 1	8; 2.5
Rigidité X, Y (N/μm)	5	5	5
Rigidité Z (N/μm)	32	32	32
Capacité de charge utile (kg)	200 (vertical orientation) 80 (horizontal orientation)	200 (vertical orientation) 80 (horizontal orientation)	25 (vertical orientation) 10 (horizontal orientation)
Type de moteur	Stepper motor, gearhead	Brushless motor, gearhead	DC motor, gearhead
Ecart de température de fonctionnement (°C)	0 to + 50	0 to + 50	0 to + 50
Matériaux	Aluminum steel stainless steel plastic	Aluminum steel stainless steel plastic	Aluminum steel stainless steel plastic
Taille plate-forme mobile (mm)	Ø289	Ø289	Ø289
Ouverture centrale (mm)	Ø120	Ø120	Ø120
Hauteur en position médiane (mm)	350	350	350
Masse (kg)	36	36	32
Longueur de câble (m)	3	3	3
Options	Absolute encoders Clean room compatibility Vacuum compatibility Customized platform design	Absolute encoders Clean room compatibility Vacuum compatibility Customized platform design	Absolute encoders Clean room compatibility Vacuum compatibility Customized platform design
Type de contrôleur	ALPHA	ALPHA	ALPHA
Interface	Ethernet, USB	Ethernet, USB	Ethernet, USB
Source de courant	110-240 VAC / 50-60 Hz	110-240 VAC / 50-60 Hz	110-240 VAC / 50-60 Hz
Prix	Request a quote	Request a quote	Request a quote
Quantité	✉	✉	✉

BREVA Positioning Hexapod

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Détails