Manual & Piezoelectric Precision Tangent-Arm Rotation Stages

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Manual & Piezoelectric Precision Tangent-Arm Rotation Stages

 

The product You were Looking for was moved Click Here for new Address M-035 Manual & Piezoelectric Precision Tangent-Arm Rotation Stages 360° Coarse Range, 19° Fine Range, Optional ±520 µrad Piezo Range Precision Micrometer Drive Piezo Option for High-Resolution, Dynamic Scanning and Tracking 20 mm Ø Clear Aperture M-035 series precision rotation stages feature high resolution, excellent repeatability and minimum wobble. The stages are equipped with double-row ball bearings for minimum backlash and high load capacity. Both the rotation platform and the scale ring (graduated in 2-degree increments) can be independently coarse positioned over 360 degrees and then locked with screws. The basic version, the M-035.50, is equipped with a micrometer drive and a zero-backlash magnetic coupling. The micrometer provides a positioning range of ±9.5 degrees (see link for information on how to convert linear input into rotation). High-Resolution Piezo Option The M-035.PS and M-035.P0 versions feature an additional piezoelectric fine adjustment over a range of ±520µrad. They also allow dynamic operation, such as scanning or tracking. The .PS version is equipped with a closed-loop PZT drive (model P-841.30), while the .P0 version has an open-loop PZT drive (model P-840.30). Both drives provide a linear range of 45 microns and sub-nanometer linear resolution (see the "PZT Actuators" section for further details and recommended controllers) Upgrades M-035 stages without PZT or DC-motor drives can be upgraded at a later date (see link for motorized M-035 versions). Rotation Range Conversion M-035 and M-036 rotation stages are tangent-arm rotation stages driven by linear actuators. The angular equivalent of the linear actuator displacement can be calculated by the following equation: α» arctan (x/ro) where: x = displacement of linear actuator [mm] α = rotation angle [deg] ro = distance of linear actuator contact point to center of rotation @ 0 degrees [mm] r0 is 44 mm for M-035 rotation stages and 66 mm for M-036 rotation stages. Example: The rotation angle of an M-035 for a linear displacement x = 5 mm is: α» arctan (5/44) » 6.48 degrees M-035.P0 rotation stage with piezo drive M-035.50 rotation stage M-035.50 dimensions (in mm) M-035.PS, M-035.P0 dimensions (in mm) Relation between linear displacement and rotation

Technical Data

Models	M-035.50	M-035.P0	M-035.PS	Units	Notes see link
Rotation range coarse	360	360	360	deg
Rotation range (micrometer drive)	±9.5	±9.5	±9.5	deg
Rotation range (PZT drive)	-	±520	±520	µrad
Min. incremental motion (micrometer drive)	23	23	23	µrad	A4
Rotation / linear input	22.7	22.7	22.7	µrad / µm	A5
Tangent arm length	44	44	44	mm	A5
Min. incremental motion (PZT drive)	-	1	1	µrad	A4
Repeatability (PZT drive)	-	-	2	µrad
Wobble	< 150	< 150	<150	µrad
Maximum axial force	±300	±300	±300	N
Maximum torque (θX, θY)	±3	±3	±3	Nm
Maximum torque CW*	3	3	3	Nm
Maximum torque CCW*	0.05	0.05	0.05	Nm
Drive	M-622	M-622	M-622
PZT drive	-	P-840.30	P-841.30		D1
Weight	0.4	0.5	0.52	kg
Body material	Al, St	Al, St	Al, St		L
Recommended PZT controller (codes explained see link)	-	A, C, G	D, H
* CW: clockwise; CCW: counter-clockwise

To request a quote click here and copy and paste the ordering information in the proper fields at the bottom of the quote-request form.

M-035.50
Rotation Stage, Æ 60 mm, Micrometer Drive

M-035.P0
Rotation Stage, Æ 60 mm, Micrometer + PZT Drive

M-035.PS
Rotation Stage, <*>{61638} 60 mm, Micrometer + Closed-Loop PZT Drive

Upgrades

M-035.U0
Upgrade Kit with Open-Loop PZT Drive

M-035.US
Upgrade Kit with Closed-Loop PZT Drive

M-035.UD
Upgrade Kit with DC-Motor Drive (Factory Installation)

Custom Designs for Volume Buyers