PI (Physik Instrumente) L.P.

Miniature Screw-Actuators provide 20 nm resolution.
Agricultural & Farming Products

Miniature Screw-Actuators provide 20 nm resolution.

Providing travel ranges from Â-¼–1 in., N-470 PiezoMike Actuators are available for ambient applications, and in high vacuum (10-6 Torr) and ultra-high vacuum (10-9 Torr) configurations. Units can be computer-controlled to facilitate automated adjustment of optics, lasers, and micro-mechanical components. When at rest, drives are self-locking, require no electric power, and...

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Communication Systems & Equipment

XY Nanopositioning Piezo Stage provides sub-nm resolution.

With footprint less than 3 x 3 in.,Â- Model P-763 provides 30 x 30 mm aperture and travel range of 200 x 200 microns. Flexure-guided positioning system is equipped with capacitive, direct-metrology position sensors and ceramic-insulated piezo actuator technology. With capacitive feedback, linearity of motion is optimal, with 0.02% deviation from perfect straight line. Stage is suited...

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Nanopositioning Stage suits real-time imaging applications.
Communication Systems & Equipment

Nanopositioning Stage suits real-time imaging applications.

Consisting of large aperture piezo stage and digital controller, P-736.ZR Piezo-Z Nanopositioning System offers travel ranges up to 220 Â-µm with sub-nanometer closed-loop resolution, suitable for surface metrology, microscopy, and imaging applications. Controller can be quickly switched between focus tracking and closed-loop positioning, and also accommodates fast focus and freeze...

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OEM Piezo Driver integrates high voltage power supply.
Communication Systems & Equipment

OEM Piezo Driver integrates high voltage power supply.

Designed for dynamic operation of low-voltage multilayer piezo actuators and piezo positioning systems, Model E-836.03 can source and sink peak currents to 100 mA and provides output voltage range of -30 to 130 V. Running on 24 V, module also integrates high-voltage supply for piezo driver as well as other required supply voltages. PCB-mountable unit is short-circuit-proof and equipped with full...

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Sub-Miniature Positioning Stages feature piezo inertia motor.
Communication Systems & Equipment

Sub-Miniature Positioning Stages feature piezo inertia motor.

Available in open and closed loop designs with dimensions as small as 22 x 22 x 10 mm, LPS-22 Linear and Rotation Stages offer travel ranges of Â-¼, ½, and 1 in. Piezo motor drive allows for push/pull forces to ½ lb and velocity to 10 mm/sec. Open-loop and encoder equipped versions offer resolution down to 1 nm. Linear stages can be combined to XY units and rotation can be...

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Linear Translation Stage suits nanopositioning applications.
Communication Systems & Equipment

Linear Translation Stage suits nanopositioning applications.

Based on miniaturized ceramic inertia drive that provides holding forceÂ- of 10 Nm, miCos LPS-45 positions samples along precisely guided path with distances up to 1 in. Position of moving platform is measured by optical linear encoder with 2 nm resolution and controlled in closed-loop operation by electronic motion controller. Featuring 15 mm low profile design, stage is available in...

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Micro-Positioner produces motion with 6 degrees of freedom.
Communication Systems & Equipment

Micro-Positioner produces motion with 6 degrees of freedom.

Featuring freely programmable center of rotation, H-820 Hexapod 6-Axis Positioner is suitedÂ- for applications that require multi-axis motion and flexibility but do not need nanometer or sub-micrometer precision. Driven by brushless motors, parallel kinematic unit delivers linear travel to 100 mm, rotary travel to 60°, load capacity of 20 kg, and velocity of 20 mm/sec. Applications...

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Miniature Positioning Stage offers micron level precision.
Communication Systems & Equipment

Miniature Positioning Stage offers micron level precision.

In size of matchbox, Model M-663 integrates high-speed ceramic linear motor, precision guiding system, and optical linear encoder. Unit provides travel range of 18 mm and acceleration of several G's along with wide velocity range from microns/sec to 10 in./sec. Since linear motor is self-locking,Â- no power is required to hold position and no heat is generated at rest. Motor is also...

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Miniature Nanopositioning Stages utilize piezo-walk motor.
Communication Systems & Equipment

Miniature Nanopositioning Stages utilize piezo-walk motor.

Measuring less than 1 in. wide, LPS-24 Series provides 15 mm travel and isÂ- equipped with piezo-walk motor which features 1 lb of thrust and several operating modes: long distance, high-dynamics nanostepping with less than 1 nm resolution, and constant velocity mode. Self-clamping design delivers long-term power-off position-hold capabilities without need for brake. PIone closed-loop,...

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Mechanical Power Transmission

Motion-Amplified Piezo Actuator serves OEM applications.

Providing 300 Â-µm displacement from 20 x 13 x 4 mm package, PiezoMove®Â P-604 motion-amplified, flexure-guided piezo linear actuator is optimized for OEM instrumentation applications in such fields as precision optics, life sciences, medical design, bio-/nano-technology, and microfluidics/nano dispensers. Design can be modified or completely customized to fit...

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