PI (Physik Instrumente) L.P.
Auburn, MA 01501
Micro-Translation Stage offers 25 mm travel range.
Featuring 60 x 86 mm footprint, M-122 Closed-Loop Motorized Positioning Stage can handle payloads to 11 lb with velocity to 20 mm/sec. Optical linear encoder provides 100 nm resolution. Extended service life and optimized guiding accuracy with minimal backlash are guaranteed by preloaded ball-screw drive and precision crossed roller bearings with anti-creep cage assist. Product is suited for...
Read More »X-Axis Positioning Stage delivers subnanometer step precision.
With frictionless, flexure-guided design and travel ranges to 80 -µm,- P-630 nanopositioning stage,- featuring clear 30 mm dia aperture and- 0.1 nm resolution, is designed for accuracy and extended life. Internal capacitive sensor allows precise, stable motion, while stiff flexure design, with- natural frequency of >3 kHz, promotes responsiveness and accuracy. Vacuum version is...
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Digital Servo Controller provides 3 channels.
Equipped with power amplifiers and interpolator, 3-axis Model E-873.3QTU is macro programmable for stand-alone functionality of each channel. Unit features data recorder for high speed tracing and ID chip compatibility for quick start up. Offering flexibility for miniaturized precision positioning and handling tasks, controller is suited for precision alignment and automation, semiconductor...
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XY Piezo Nanopositioning, Scanning Stage offers 1800 µm travel.
Meeting needs of micro-assembly, beam guidance, photonics, and optical metrology applications, PIHera P-620.2 to P-629.2 direct metrology stages are driven by PICMA-® piezo ceramics and offer positioning accuracy of 0.02%. Flexure-guided piezo positioning stages offer vibrationless motion, virtually unlimited resolution, and accelerated response. Excluding rolling elements, there is no bearing...
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Hexapod serves motion simulation, compensation applications.
Deriving 6-axis movement from actuators placed in parallel between- top and bottom platform, Hexapods- comes in sizes with bases from 100 mm to 1 m, different stiffness configurations, and load capacities from 2–1,000+ kg. Each 6 DOF motion system, providing dynamic motion and sub-micrometer position resolution, is CIPA certified for 6-axis image stabilization capabilities of cameras....
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Low-Profile Linear Positioner offers 3 travel ranges.
With fully integrated linear piezo motor, Model N-565 measures 65 mm W x- 20 mm H with length from 80 mm and travel ranges of -½, 1, and 2 in. Integrated interferometric linear encoder can resolve to 20 pm and allows incremental motion below 1 nm. Due to short signal period of 0.5 -µm, linearity error of PIOne encoder is less than 1%. PiezoWalk-® technology stepping drives are not subject to...
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Spherical Ultrasonic Piezo Transducers target 360
Standard and custom electro-ceramic hemispheres and hollow spheres, targeting industrial, medical, and scientific applications requiring frequencies >20 kHz, convert electrical power into mechanical power and vice-versa. For ultrasonic applications requiring high bandwidth, hemispheres and hollow spheres are available with- 10–60 mm ODs and 1 mm wall thickness. Components are made from...
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Compact Linear Positioner utilizes stick-slip piezo motor.
Able to be run in open- and closed-loop, 45 mm wide Q-545 comes in XY configurations. Self-clamping motor design, with holding force of 8 N and max velocity of 10 mm/sec,- provides long-term power-off position-hold capabilities without need for- brake. In addition to standard product variations with 0.5 and 1 in.- travel, stages and drives can be customized for OEM production quantities. High...
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Linear Positioning Stage uses self-locking principle.
Measuring 35 x 35 x 15 mm and driven by ultrasonic piezo linear motor, Model U-521 can be integrated into industry and research applications, including automatic micromanipulation, positioning of samples, or when adjusting optical components, such as objectives and camera lenses. Unit offers speeds up to 200 mm/sec with low inertia that allows for dynamic start-stop behavior with settling times...
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Precision Linear Stage handles payloads up to 22 lb.
Available with travel ranges of 1, 2, and 4 in. and velocity to 0.8 ips, Model L-406 delivers smooth motion with minimum incremental motion and repeatability down to 0.2 microns. Recirculating ball bearings ensure optimized guiding accuracy with minimum backlash. Compact DC servo motor with gearhead is offered for high torques and resolution, while 2-phase direct-drive stepper motor delivers...
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