Applications include semiconductor wafer inspection or scribing, metrology, micro-robotics, sensor. 0 Axial & Radial Runout µm 6. Although this driving method has been developed for a long time and is relatively mature, it still faces challenges, such as complex structure, susceptibility to electromagnetic interference, and. XYZ stage GCM-112 series. Supplier Datasheets. Some motorized optical stages have additional features such as encoder feedback for closed-loop control, joystick or computer control. View Product Line. It can run in continuous rotation mode. Precision linear-rotary ( Z – θZ) two-axis stages for moving light specimens along and about the Z -axis with high-resolution, high-speed, wide moving stroke are desired in various positioning systems, such as manipulation of cells and micro-parts, positioning of optical elements, alignment of measurement samples. Article preview. They each address different degrees of freedom. The. Manual Translation Stages use a number of different methods to achieve movement including ball bearings, rack and pinion, crossed roller, or leadscrew, allowing optical components to be easily moved or repositioned without the need for removal or recalibration. . This high capacity rotary stage features a 8 inch diameter stainless steel table top designed to support a 440 lb load. 160 x 110 mm Slide Inserts;. It was obsolete and dismantled 5 or six years ago. 00 $ 327. 0 Repeatability +/- Arc-Sec 1 1 Velocity RPM 600 600 Mounts to existing Parker product series: mSR80 404XR mSR100 - MX80-L - * Note: the mPR stage can be paired with numerous other Parker linear stages. The mounting surface is 2. Precision Manual Rotation Stage R125B-L with Ø125 mm of Rotary Table. Stiff stage construction and design using aircraft grade aluminum alloys provide stiffness. The stages offer digital micrometers, imperial and metric micrometers, knobs, cranks, hand wheels, and fine lead screws for drives. In this system, a new micro rotary mechanism can transform the linear motion into rotary motion with high precision, and the linear motion is driven by PZT with resolution at the sub-nanometer level. · Use hex wrench to adjust position. Provides long service life & consistent performance over time. Manual Multi-Axis Stages - XYZ/Rotary, V-Groove Cross Roller Guide, High Accuracy Linear, High Precision Rotary. This de sign approach eliminates the use of a dual bearing configuration thus improving on axial runout and wobble. 00 . single-axis backlash-free. Clear Aperture. , ball screw) and rotary (i. Our CCS series rotary stages with integrated captured collet chucks provide automated material handling capability for a wide range of materials and applications. 160 x 110 mm Slide Inserts;. The pan and tilt axes on both stages have precision V-grove and crossed roller travel guides and are driven. The World’s Most Versatile, High-Precision Rotary Stages. With error motions below 100 or 20 nm and speeds up to 1200 RPM, we offer a complete range of rotary stages. 6 N-m and resolution down to 0. 4 mm) were soldered on the nameplate side of the YBCO tapes using a low-temperature. has announced the addition of a Manual Rotary Stage to their OASIS product line. ALIO Industries, an Allient company, is a leader in producing high-precision motion control systems with ultra-precise point and path positioning performance that is NIST-traceable. With rigid bearings and a powerful. Here, the V-817 Series Precision Automation Stage Assembly with a direct drive rotary table, shown above, provides high acceleration and high duty cycle motion with efficient 3-phase linear motors and torque motors offering high continuous and peak force. Precision positioning rotation stage with servo or stepper motor for precision microassembly, research, automation and vacuum. The RM-5 DE Precision Rotary Stage utilizes a direct read angular encoder for increased accuracy over the standard RM-5 rotary stage. Parker also offers associated devices such as rotary tables designed for motor-driven indexing and. Parker Precision Fluidics Model 8310/8311 Regulators incorporate a threadless valve seat assembly with a precision glass ball. 01°. APR260DR-180 APR260DR-180 high-precision mechanical bearing rotary stage Feedback (Required) -E1 Incremental encoder, 1 Vpp-E2 Incremental encoder, Digital RS422, x1000 interpolation-E3 Incremental encoder, Digital RS422, x10000 interpolation (APR150DR, APR200DR, APR260DR); x8000 interpolation (APR100DR)The precision rotary stage is crucial in high-precision rotary instruments. Chuo Precision Industrial [Features] · XYZ rotating stage combining a high-grade aluminum XY stage and a lightweight Z-axis and a rotating shaft stage. 1-Axis Goniometer Stage. 0 12. Although this driving method has been developed for a long time and is relatively mature, it still faces challenges, such as complex structure, susceptibility to electromagnetic interference, and. Precision Manual Rotation Stage R160B-LK with Ø50 mm of Clear Aperture. , gearbox) reductions. Loading. 31 μm and motion resolution of ±10. . g. Repowering the Future: Data-Driven Wind Farms. The URS75BCC, URS100BCC and URS150BCC feature an ultra-high resolution 8,000 cts/rev rotary encoder with index pulse for precision homing and are recommended for applications requiring accurate bi-directional positioning. - Worm gear driven. The precision smart stage with embedded controller inside is only 12 mm diameter x 12. Multiple independent acting movers. Griffin Motion rotary stages deliver unparalleled customization including diameter, encoder resolution, dust and moisture. A Dual-Driven High Precision Rotary Platform Based on Stick-Slip Principle. Contact Us. This piezo direct drive principle is the basis for the compact design and low profile of the rotary stage. Examples include wafer inspection, DVD mastering, servo writing, and optical inspection. 5µrad repeatability. The motorized rotary stages feature with high accuracy and stablity. Resetting Positioning Accuracy : < 0. 34 views, 0 likes, 0 loves, 0 comments, 0 shares, Facebook Watch Videos from IMS Motionet Sdn. 文中の High rotary の使用例とその翻訳. · Use hex wrench to adjust position. Newmark’s high precision line of gimbal systems are designed for general purpose pointing, scanning & tracking applications. A combination of high precision bronze / nickel worm wheel and case hardened steel worm screw ensures long term indexing accuracy. Dover Motion offers a range of standard high precision rotary stages and rotary tables, though our core strength is collaborating with our clients to configure the. Stepper Motor Stages & Stepper Motors are essential in the design of Precision Motion and Positioning Systems. The Manual Rotation Stages from MPositioning provide 360° of Continuous Coarse Rotation & ±5° of Fine Adjustment. Delivers extremely precise, smooth, cog-free rotation with direct-drive torque motor. COLLET CHUCK FOR DIRECT DRIVE ROTARY STAGE BACKGROUND OF THE INVENTION 0001) 1. com. · Special mechanism to prevent backlash. 5mm) center hole is perfect for bringing utilities to. Motorized Rotation Stage Selection Guide. The M3-RS-U-360 Rotary Stage positioning module is a miniature “all-in-one” rotary positioning stage with built-in controller. stainless steel magnetic. 2. At Precision Racing Engines, we are driven by a deep-rooted passion for automotive engineering. High-Speed Direct-Drive Rotary Stages/ Precision Rotation Tables. Supports large axial & radial loads, ideal for linear/rotary stage combinations & gimbal configurations. Manual Multi-Axis Stages - XYZ/Rotary, V-Groove Cross Roller Guide, High Accuracy Linear, High Precision Rotary. Rotary Series Worm Drive Precision Stages The Rotary Stage Series offers an unparalleled combination of high accuracy and high load capacity. Newport 460PD-XY Modular Peg-Joining Dovetail Aluminum Linear Stage. The lightweight and compact build serves as the ideal choice for high-dynamic and accurate positioning tasks in various applications. The 300 & 400 Series Rotary Stages from Lintech are known for their versatility and adaptability. High speed, high performance, direct-drive rotary tables, high precision torque motor, closed-loop. A Rotary Stage is a mechanical component of a motion system used to rotate an object in a single axis or plane of rotation. 0 Axial & Radial Runout µm 6. It incorporates a micro-stepping motor, worm gear assembly, precision bearings, and a low-profile design with a height of 44. Product lines range from miniature direct drive precision stages through high load capacity gear driven industrial tables. Shop Rotating Stage (Manual Stage) from Chuo Precision Industrial (RS-112). Black Anodized Aluminum Construction. Closed-loop DC servo systems are the recommended choice for more demanding applications. The added stability and precision of the hollow rotary table also allow for a variety of different machining operations to be performed. 9 mm clear aperture. * Hex wrench not included. The PZ-2000 XY stage has been designed to provide a high resolution, and highly repeatable, means of controlling the X-, Y-, and Z-position of the microscope stage. Motorized Rotary Stage With Built-in Controller and Encoder. 8M high quality products and 80 sextillion configurable parts available with fast. Nanomanufacturing and Metrology. The design of the ABRS series direct-drive rotary stage has been optimized to minimize stage height. mPR rotary stage mounted on 404XR multi-axis system. Point Precision® and 6-D Point Precision® both define bi-directional repeatability of all 6 degrees of freedom (linear, straightness, flatness, pitch, yaw and roll) to a single point of precision in space for a single motion stage, or in ALIO’s case we push this singular stage approach even further with our monolithic XY stages which have. Search High Quality Motorized Rotation Stage Manufacturing and Exporting supplier on Alibaba. Dual Axis Rotary Systems. The high-precision rotary stage, with its flat design and excellent process accuracy, enables a wide range of applications. This is a custom three axis solution we designed for a manufacturer of laser cutting tools. Closed-loop servo & stepper motors, 50kg load, 0. A position locking knob allows the stage to be positively locked in place. stage for samples up to approx. We have then designed a metrology system using interferometer or capacitive sensors for the nanopositioning support lab as a diagnostic tool and to be portable for quality assurance testing of stages at. This allows for quick rotation over 360°. Precision linear-rotary ( Z – θZ) two-axis stages for moving light specimens along and about the Z -axis with high-resolution, high-speed, wide moving stroke are desired in various positioning systems, such as manipulation of cells and micro-parts, positioning of optical elements, alignment of measurement samples. Rotation include 360° and small angular range. Clear Aperture. com. Contact Now. Designed for NEMA 23 and 34 motors, the ServoBelt rotary stages offer speeds up to 1,000 rpm, continuous torque to 6. These stages are ideal for high-precision applications, including the semiconductor, metrology, and life science industries. 58. In stock and ready to ship. Stage Precision mPR 80 Resolution Encoder Option Repeatability (Arc-Sec) 11,840 pulses per rev E1 +/-12 E2 +/-2 E3 +/-1 SC *N/A mPR 100 Resolution Encoder Option RepeatabilityADRS Mechanical-Bearing Direct-Drive Rotary Stage. 60mm Dia. 00. Our linear stages, rotary stages, and lift and Z-axis motion stages use our industry-leading motors to deliver smooth, reliable, high. High-Quality, Precision-Engineered Bearings; Compatible with SM1 Lens Tubes and 30 mm Cage System Components; Compatible with NR360SP4 and NR360SP9 Adapter Plates; The Thorlabs' DDR100 low-profile, direct-drive rotary stage provides continuous rotation of a load up to 5 kg (11 lb) with 2 µrad resolution and a maximum rotation speed of 180 rpm. Motorized Miniature Rotary Stages, High Precision Small Rotation Stages. They provide high stiffness, a long lifetime, and ease of use, and can operate in any orientation. The RDH-XS is a very compact, high precision rotary stage Sealed to IP65 so it can be used with spray coolant applications Available with 2 driv. We present a design for a precision rotary air-bearing stage that can be used as a positioning system in vacuum applications, and evaluate its performance. Besides the compact structure, high location precision and easy control, the main innovation point is that through the flexible mechanism with wing skeletal structure, the proposed actuator solves the problem that existing piezoelectric. High performance motion systems are complex, so overlooking. The platform has. The 300 & 400 Series Rotary Stages from Lintech are known for their versatility and adaptability. Rotation and Tilt Stages. Density is pretty even which indicates nice rotary stage performance and correct calculation. Read the latest articles of Precision Engineering at ScienceDirect. Micron 2 (µII) High Precision Motion Systems family to compete in the lower cost, lower precision micron world. 005° (18 arc-sec), a positional accuracy of 0. The developed stage has rotation strokes of 83. Rotary Stage. - Stepper. Each rotary. The 20mm Ø aperture allows rotation of filters and optics. The direct-drive rotation stages of the V-62x series are designed for precision, high stiffness, a long lifetime, and ease of use, and can be mounted in any orientation. 5nm Minimum Incremental Option from PI. 26 mrad in the working axes. 0 6. Besides the compact structure, high location precision and easy control, the main innovation point is that through the flexible mechanism with wing skeletal structure, the proposed actuator solves the problem that existing piezoelectric. Integrates easily into systems & machines thanks to large-diameter clear aperture up to 325 mm. Gantry Systems. This device is commonly used for. Precis. Precision Engineering 55: 376–380. This rotary table utilizes a worm gear drive with available gear ratios of 72:1 and 36:1. Focus, power, inner diameter, and feed rate were modulated using g-code written in Python and. Field of the Invention 0002 The present invention relates to a high precision rotary stage. The highest-performing stages – and building blocks for complex motion. Electromagnetic motors are used to drive the conventional rotary stages. Firstly, a wafer dicing test is performed to determine the machining parameters. Manual stages can also be rotational or tilt angle. Rotary and Lift Positioning mPR Miniature Precision Rotary Stage Self-contained stage includes direct drive motor, high resolution feedback, and high precision rotary bearing. In addition to the low overall height, the ABRS series provides a clear aperture that can be used for product. The reference point source and the object were located at the same plane. We provide air bearings and ball bearings, direct drive motors and high-accuracy metrology for feedback control. This rotation stage is also equipped. 01. Precsion structures and component for unsurpased linear precision; Rotary Stages Precison and hig stifness rotary stages with 0. Loads range from 3 kg to 160 kg. Xu [30] designed a large-range compliant rotary micropositioning stage actuated by VCM. The RT150SX air bearing rotary stage is the ideal solution when precision and speeds up to 800 RPM are required in one unit, with loads of up to 43 kg. 4a). Design Features. High Performance 72:1 and 36:1 Gear Ratios RM-5 DE High Precision Rotary Stage The RM-5 DE Motorized Rotary Stage utilizes a direct read. MSPP-4. Non-contact direct-drive rotation stages feature high efficiency, brushless DC torque motors with rare earth magnets to eliminate wear and introduces only minimal stage heating. 5*10 -7 Torr). Metric Rotary Stages. The 10000 and 20000 models offer a 2. Tilt stages are designed for the tilting an object across one or multtiple axes over a limited angular range. V-610: Compact, Fast Rotary Table for Precision Test and Manufacture. . High precision multi-axial rotation systems based on Standa 8MR190-90 high load capacity large aperture motorized rotation stages with stepper motor. More importantly, however, they constrain any form of unwanted movement in the other angular or linear degrees of freedom: pitch, yaw, roll, as well as x-, y-, or z-axis translation. Its low profile and high-precision motion capabilities make this stage an excellent choice for applications such as semiconductor wafer inspection. on with precision rotary encoder for high resolution and repeatability 2S variant: 2-phase stepper motor Noncontact limit switches. Precision Engineering - Journal of the International Societies for Precision Engineering and Nanotechnology is devoted to the multidisciplinary study and practice of high accuracy engineering, metrology, and manufacturing. The open-loop stepper motor is folded inside the stage body to give an extremely small footprint for a stage at this level of precision. 77. ART300 Series Rotary Stage ART310 100 mm (4 in) diameter rotary stage ART315 150 mm (6 in) diameter rotary stage ART320 200 mm (8 in) diameter rotary stage ART330 300 mm (12 in) diameter rotary stage Stage Construction Options /VAC3 Vacuum preparation of stage to 10-3 torr. A versatile high-precision air bearing rotary stage, perfectly employable in small measuring devices and as final æ-axis on a multi-axis system. Micrometer Drive Models Provide ±5° Fine Rotation. , Ltd. 0: 0. For coarse adjustment release the fixing screw and turn the platform. The central aperture features an SM2 thread on the rotating and the non-rotating parts. 1. (CMM). Rotating Table Adapter Plates –to mount Velmex Rotary Tables to other Velmex Assemblies either in horizontal or vertical positions. 005° repeatability, stepper motor Flat rotary stage with large aperture. RS-40 Compact Rotation Stage. Manual Translation Stages are ideal choices for use in a number of optical. Precision rotary stages, also called rotation stages, are used to restrict motion to a single axis of rotation and precisely control circular position for that axis of rotation. If a coupling is at the input side and it is followed by a reduction ratio, for example, its lost motion at the output side will be reduced by a factor of the ratio. 108, Zhichun Road, Haidian District Beijing, China. Rotation Stages: Motorized, Direct Drive & Worm Gear Types | PI. 5 mm tall. For example, a precise rotary positioner 9 was reported, which was actuated by a piezoelectric stack actuator through a displacement amplifier. The stage retains the high resolution, and high repeatability, of all ASI microscope stages. By analyzing the spatial posture of a series of instantaneous micro structure features, the 6DOF errors of the precision rotary stage are separated. 6 N-m and resolution down to 0. 00. Ratios range from 20:1 to 101:1. The laser sensor is mounted to the rotary stages as shown in Fig. of Platform Size, Ball Bearing Construction. 6 N-m and resolution down to 0. An automatic rotary stage that realized "360° rotation and high-speed drive. iii. An e-beam lithography machine with a high precision X-Y stage has been used to measure such a grid plate. China leading provider of Motorized Linear Stage and Motorized Rotation Stage, Beijing PDV Instrument Co. Sajjad Ahmad, Soham Mujumdar, Vinay Varghese. Say Hello. Vacuum Compatible D-Silde Linear Stage. Linear & Rotary Positioning Stages 269 1. Stage Size : 60mm. Selectable operational direction. An optional linear encoder can be added to the unit to provide even greater positioning accuracy. ×. 5-360 Rotary Smart Stage, a miniature positioning module that simplifies the task of embedding high-precision rotary motion into scientific and industrial instruments. Diameter: 100 mm. V-62x series direct-drive ball-bearing rotation stages are designed for extreme precision, based on PI's experience with ultra-precise air bearing rotary tables. Motorized rotation stages provide a circular platform, typicaly with an aperture, that smoothly rotates around a central axis to precise angles using a DC, Stepper, or Direct Drive. The V-62x stages offer superior performance regarding accuracy. 8°) More. Click here. 5 degrees of angular movement and an extreme aperture. proposed a new type of linear piezoelectric motor for precision positioning stage [12]. In order to use mechanical stages and approach air bearing level precision, the errors of the mechanical stage have to. 01 microns) at high speeds (up to 600 RPM). DS Series. , Ltd. Ltd. 70 £615. The device was mounted on the high-precision rotary stage of the XCT scanner (Figure 2a). The function of a linear or rotary stage is to generate a desired motion in an ideal trajectory. Five stage sizes and four DC motor configurations are available. High Performance Worm Gear and Direct Drive Rotary Stages, High Resolution Rotation Stages, Goniometers and Rotary Tables | Manufactured by PI. This is a custom three axis solution we designed for a manufacturer of laser cutting tools. GTS70VCC Motorized Vertical Stage, High Precision, 70 mm Travel, Rotary Encoder: UNIVERSAL: 0. It is designed for applications where space restrictions do not allow stacking a linear stage and a rotary stage. Article preview. Precision rotary stages, also called rotation stages, are used to restrict motion to a single axis of rotation and precisely control circular position for that axis of rotation. 100 mm thick and a ball-bearing precision rotary stage from the DMLP polarisation microscope range can be adapted via the quick-change dovetail mount. 72mrad/s. This paper presents a compact XYZ micro-stage driven by an impact driving mechanism. Easily mounted to existing Parker product lines. 953 ° is constructed by multistage compound radial flexures. Rotary Stages use a precision machined worm gear assembly and either ball, cross roller, or angular contact bearings to support. Cart. The elimination of the worm gearing offers the ability toIn addition to the PRO-SL series of ball-screw stages, our PRO-LM direct-drive linear stages are equipped with powerful linear motors for smooth, high-dynamic performance. A-62x PIglide RM Rotation Stage with Air Bearings. The PR01 (/M) Rotation Stage is a heavy-duty stage designed to precisely rotate optics, standard optomechanical assemblies, and segments of 30 mm cage systems. Accuracy is typically specified in microns that represent specified number of standard deviationMulti-media for X-RST-AE. Applications include semiconductor wafer inspection or scribing, metrology, micro-robotics, sensor. Vacuum compatible - radiation resistant - non-magnetic - clean room compatible Inter-combinable Your Decision for Precision "Unique in Variety" Multi-Axes-Systems. Free-floating: no contact and no wires. [Read More] RF1 Rotary Stage. rotary stage GCM-110 series. horizontal for machining CNC. Precision Stages are available as either linear or rotary. Bhd: "Linear Stage + Direct Drive Motor" Miniaturized,. They provide high stiffness, a long lifetime, and ease of use, and can operate in any orientation. Transmission-Type Rotary Fixed Stage. 0: 0. Selection of small, high precision motorized rotary tables with stepper/servo motors, piezo motors. 200mm Low Profile Precision Rotary Stage -- DDT200 from Bell-Everman Inc. Rotation Stages: Motorized, Direct Drive & Worm Gear Types | PI. High rotary precision, more reliable capacity and low torque. Rotation- and translation stages Customized and optimized. GTS70VCC Motorized Vertical Stage, High Precision, 70 mm Travel, Rotary Encoder. Parker offers a complete range of precision rotary positioning systems in standard and custom configurations. Optomechanics, optics, opto-electronics, laser diodes, fiber optics. Motion Control Products latest's in runner frameless torque motors (or known as "direct drive frameless motors") are a range of frameless kit motors, with the latest innovation in rotary direct drives. The fine motion range is 15° with resolution of 1 arcmin. Precision Stages are available as either linear or rotary. Manufact. 5µrad repeatability. 0 Repeatability +/- Arc-Sec 1 1 Velocity RPM 600 600 Mounts to existing Parker product series: mSR80 404XR mSR100 - MX80-L - * Note: the mPR stage can be paired with numerous other Parker linear stages. 5 mm. Choose from our selection of rotary tables, including turntables, clamping and workholding, and more. Add to Quote. $275. Travels 100mm to 1200mm. Plus they’re engineered with the highest performing bearings and feedback devices and can be integrated to create multi. Parker offers a range of pneumatic precision rotary positioning systems in standard and custom configurations. · Standard type and symmetric type which can be configured to be symmetrical. Chuo Precision Industrial. Description: Overview Primatics PRD75 is a miniature precision rotary stage. The translational degrees of freedom (X, Y, Z) of the sample are manipulated by a high-precision XYZ translator stage (iXYZ, the ExPP Co. Large diameter, steel ball bearings for. The PRS-1000 Precision Rotary Stage utilizes ASI’s proven precise control through the use of closed-loop DC servomotors and angle encoded out drive. PI manufactures motorized linear translation stages, with direct-drive linear motors and stepper motors, for high precision motion requirementsThe incorporation of a precision CNC indexable rotary stage (angular resolution 0. The V-62x stages offer superior performance regarding accuracy. This feature provides high repeatability with very smooth operation. V-622: Fast Precision Rotary Stages with Industrial Performance, Direct-Drive, and Ball Bearings. Stepper Motor : 42 Stepper Motor (1. The integrated step motor is mounted below the stage providing a low profile, small footprint area well suited to stacked configurations. For coarse adjustment release the fixing screw. A moving body is translationally actuated along the X -, Y -, and Z -axes in millimeter-scale range and with…. Although this driving method has been developed for a long time and is relatively mature, it still faces challenges, such as complex structure, susceptibility to electromagnetic interference, and. mPR Series –Rotary Stage •Compact •Light weight •Self contained •Direct Drive •Bearing •Encoder •Easy to mount •High precision mPR 100 mPR 80 . The stage is based on a novel plane-guidance mechanism, which is optimized to realize a precise rectilinear motion of the coupler link while keeping the rotation angles of all. Direct drive motor, direct encoder, clean-room compatible. Precision Manual Rotation Stage R160B-LK with Ø50 mm of Clear Aperture. Precision Micrometer Drive and Manual Drive Options. Das et al [42]. The compact size makes the RS-40 rotary. 8MT200XY - XY Positioning Stage (Planar)The precision rotary stage plays a prominent role in the operation of precision drive equipment and mechatronics. Previous vol/issue. com. , are made clear. Low-profile, high speed. Newport vacuum compatible rotation stages are built, treated and tested under vacuum to 10 -6 hPa or (7. The characterization of precision air-bearing rotary stages is a major application of LuphoSpin systems. 75 inch (120. 2 days ago · 3-axis-stage assembly, based two V-817 units mounted in XY-table configuration and a V-610, direct-drive rotary stage. $3,027. Electromagnetic motors are used to drive the conventional rotary stages. · Special mechanism to prevent backlash. These slides are precision grade products, offering low friction, accurate, and smooth linear motion. Easily mounted to existing Parker product lines. Add to Cart. m and a repeated positioning accuracy of ±1. select article Removing single-point diamond turning marks using form-preserving active fluid jet polishing. . The low profile of the stage reduces the effective working height of the system, minimizing "stack-up" related errors. CCS Mechanical-Bearing Direct-Drive Rotary Collet Stage. The M-5x1. 05 degrees and repeatability of 0. Precision Rotary Stage, #55-029. ServoBelt Rotary stages support both continuous rotation and variable indexing applications. High Precision Rotary Stage mPR80 mPR100 Maximum Payload Kg 4. The mounting surface is 2.