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MSE PRO Stepper Motorized Aluminum Alloy Goniometer Stages (Angel ±45°, 80x80mm) - Optics - MSE Supplies LLC - MSE Supplies

MSE PRO Stepper Motorized Aluminum Alloy Goniometer Stages (Angel ±45°, 80x80mm)

SKU: OPMS0334

  • $ 90095
  • Save $ 36796

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 MSE PRO™ Stepper Motorized Aluminum Alloy Goniometer Stages (Angel ±45°, 80x80mm)

MSE PRO™ provides Stepper Motorized Aluminum Alloy Goniometer Stages (Angel ±45°, 80x80mm). Motorized Goniometer Stages are precision motion control devices designed for accurate angular adjustments in demanding applications. These stages offer smooth, motorized movement for fine angular positioning, with exceptional accuracy and repeatability. Featuring a compact and robust design, they are ideal for tasks such as optical alignment, beam steering, and calibration in scientific research, industrial automation, and metrology. With easy integration into multi-axis setups and compatibility with advanced control systems, motorized goniometer stages provide the flexibility and reliability needed for precise angular motion control in complex environments.

Key Features

±45° transverse axis rotation with maximum free access to the rotating platform

Nested cradles provide orthogonal rotation about the same point

Precision machined ball bearing races assure smooth motion and high stability

Precision ground worm gear provides 0.007° resolution

Vacuum compatible versions up to 10-6 hPa

Model OPMS0334 Equipped with a standard stepper motor
and RS232 interface, compatible with the company’s self-developed SC series motion controllers for automated control.
Angle Range  ±45°
Table Size 80×80mm The rotating shaft system is
manufactured through multiple precision machining processes, ensuring high assembly accuracy, large load capacity, and long service life.
Transmission Ratio 288∶1
Rotation Center Height 50 mm±0.2 mm Utilizes a precision-matched worm gear
and worm screw structure for smooth motion, allowing free forward and reverse rotation with minimal backlash.
Driving Mechanism Worm gear and worm screw
Guide Rail Type Crossed roller guide Features a cleverly designed backlash- elimination mechanism to adjust for gaps
caused by long-term use.
Stepper Motor (1.8°) SST42D2121
Main Material Aluminum alloy Special structural design ensures
extremely low wobble and tilt of the platform surface, enabling smoother motion.
Surface Treatment Black anodizing The peripheral scale ring is laser- engraved and can rotate relative to the platform for convenient initial positioning and reading.
Central Load Capacity 10kg
Weight 1.5kg The stepper motor and worm screw are connected via an imported high-quality flexible coupling for synchronous
transmission, excellent misalignment
compensation, greatly reduced eccentric
disturbance, and low noise.
Resolution 18″ (without subdivision) ≈ 1″ (with 20 subdivisions)
Rotational Center Accuracy 0.05 mm The electric goniometer stage can be used horizontally or vertically, and can be combined with other types of stages to forma multi-axis electric positioning system.
Speed 7°/sec
Repeatability 0.05°

Designed in pairs, the stages can be stacked or used individually. Two carefully designed rotation radii allow orthogonal two- axis rotation around a common point when stacked.                      

Features limit stops and an initial zero- position function; supports servo motor
replacement, rotary encoder installation, and accepts customized modifications and OEM production.
Lost Step  0.005°

MSE Supplies can offer a variety of optomechanical components, with different size, freedom of regulation and optical elements combination. Please contact us for customization or bulk orders.