PI is a worldwide leading supplier of solutions in the fields of motion and positioning.
PI does not only develop and produce a broad range of positioning stages and actuators for linear, rotary and vertical motion or combinations of different axes. PI also adapts those solutions to customer-specific applications or supplies finished subsystems for motion and positioning.
On this site you will find our current new products. If you want to find out more, just contact us: Our sales engineers will get back to you as quickly as possible.
Select the product type specified by the axes of motion required. Selection of more criteria expands or shortens the list of results. Select more than one filter at a time, for example, to find positioning stages designed for higher load capacity, too.
PI is fully at home where unconventional solutions are in demand. This is no longer limited to fields of research. Today, nanotechnology is also present in standardized industrial processes.
PI’s multi-axis piezo flexure stages allow positioning and scanning with sub-nanometer precision in up to 6 axis, including tip, tilt and yaw motion. Versions range from most compact cube design to large aperture and low profile.
PIFOC® Objective & PInano® Sample Scanners for Microscopy
Piezo flexure stages and objective scanners of the PIFOC® and PInano® series offer high dynamics in positioning and scanning tasks. Well adapted solutions for XY specimen positioning parallel and vertical to the optical axis and Z focusing of the objective are available as standard products.
PI’s nanopositioning stages and scanners combine nanometer-precision resolution and guiding precision with minimum crosstalk. This makes them particularly suitable for reference applications in metrology, for microscopic processes, for interferometry or in inspection systems for semiconductor chip production.
High-precision 2-axis nanopositioning systems integrate PICMA® piezo actuators for maximum reliability. Repeatable, drift-free positioning with optimal stability is possible by the use of high-quality nanometrology sensors.
The high stiffness of piezo flexure mirror platforms allows for high dynamics and excellent position stability. The compact devices are frequently used for beam deflection in laser processing and laser steering. Their parallel-kinematic design creates identical performance in tip and tilt axis, with a common fixed pivot point and no change of polarization direction.
Miniaturized stages and manipulators are essential in mobile applications for measuring and medical devices, in industrial microassembly or use for research, e.g. in UHV and non-magnetic environments.
Miniature stages are essential in positioning tasks where available space is limited. Piezomotor solutions like Q-motion, PIline® and PiezoWalk® allow for the most compact stages due to their direct drive principle.
Rotation stages with piezomotor make for particularly compact sizes. These compact rotation stages can be used in optics applications, where they position, for example, filters reliably and with excellent repeatability. Rotation stages can be mounted on linear stages without adapter and allow for flexible combinations of multi-axis positioning systems.
The smallest devices for 6 degrees of freedom are built from Q-motion piezomotor stages, but also palm-size BLDC motor versions are available. Best overall homogeneity of performance is achieved with the classic hexapod design. Low-profile design is preferred when relatively large tilting angles are required.
PI offers a wide range of motorized linear stages to supply high-precision industrial markets like semiconductor and photonics, as well as high-end research. Vacuum versions are available for a large number of different models. Multi-axis compositions can be set up with adapter brackets or specialized vertical stages and compatible rotation stages.
Stages with PIMag® Magnetic Direct-Drive Linear Motor
Stages with PIMag® Magnetic Direct-Drive Linear Motor. The friction-free magnetic direct drive principle allows for most dynamic stages. Compared with motor-spindle-based stages, they use fewer mechanical components which results in less friction and backlash and thus more precision.
Stages with Stepper, DC & Brushless DC (BLDC) Motors
Industrial applications in the production process such as laser processing benefit from the precise positioning accuracy of motorized positioning stages. Their low profile makes the variable stage series suitable for universal use, ranging from testing systems to production lines in precision automation.
Miniature stages are essential in positioning tasks where available space is limited. Piezomotor solutions like Q-motion, PIline® and PiezoWalk® allow for the most compact stages due to their direct drive principle.
Choose from the widest range of technologies the optimum for your special demands: Set-and-forget applications benefit from the specific features of piezomotors that provide excellent long-term stability, also for vacuum or nonmagnetic environments. Stepper and DC motor solutions are well-established and reliable for both industrial and research use.
The PiezoMike linear actuators offer the high resolution of piezo direct drives, high forces and absolutely stable positioning. This makes them ideal for set-and-forget applications with high precision requirements like the positioning of optical elements in a laser application.
PIMag® VC Voice Coil Actuators with High Dynamics & Force Control Option
Voice coil drives show very high velocities and allow for fast step-and-settle. Wear-free flexure guidings or mechanical guidings are available. The optional force control allows for stand-alone solutions in pressure-sensitive device testing.
PIezoMove actuators are flexure-guided and have strokes up to 1 mm. Being very compact, they can be easily integrated.
Generating forces of up to 10000 N and strokes of up to 100 µm are the characteristics of nanopositioning piezo actuators based on PICMA® multilayer piezos.
PiezoWalk® actuators are highly specialized piezobased drives intended for integration. Designed for use in the semiconductor industry, they boost on reliability, position resolution and long-term stability. Their special features include minimum size with high force generation. The drive itself is resistant to magnetic fields.
PI offers stages with all kinds of motorization and guiding options: air-bearing, torque motor driven, motorized worm-gear coupled, tiny piezomotor stages and specialized goniometer stages with orthogonal tip-tilt mounting option.
Stability, precision and dynamics are crucial in the application fields of PI’s XY stages. They are the basis of high throughput rates and reliable operation. PI makes use of own developments in the fields of PIMag® magnetic linear motors and PIglide air bearings. Industrial production and quality control benefit from PI’s high-load XY stages and planar scanners.
Hexapods provide 6 degrees of freedom in the most compact package. In combination with absolute measuring sensors, software and motion controllers that make the most complicated motion profiles easy to command, PI hexapods answer industrial requirements.
Precision components, stable control and a great deal of experience in engineering are essential for high-precision complex motion and positioning solutions. PI is a supplier of technologically sophisticated drive components and high-precision positioners and also offers all levels of integration for engineered subsystems.
Piezo scanners take care of fast, continuous scanning tasks, where durability, dynamics, and precision matter. The larger travel ranges are realized with XYZ combinations or 6-axis hexapods. Integrated routines make it possible to perform single-axis alignments up to complex, multi-axis fiber array positioning within the shortest possible time.
Controllers and drivers from PI are supplied with an extensive software package that provides convenient solutions and interfaces for ensuring full functionality.
The decision for a motion controller depends on the specific application situation. Various criteria, such as limited installation space, the number of axes or the type of control, determine which controller is the right one. PI offers a broad spectrum of controls and regulation concepts.
PI offers the broadest range of digital and analog piezo control concepts that are adapted for optimal result in every application. Calibration of all piezo systems is done before delivery and all systems are delivered ready for operation.
Piezo Drivers for Open-Loop Operation of Piezo Actuators
PI’s piezo drivers are available as benchtop or rackmount solutions, and as OEM modules also with separate power supply for minimized size. Piezo drivers integrate high-performance amplifiers specialized for different fields of applications.
Motion Controllers & Drivers for Linear, Torque, Stepper & DC Servo Motors
PI develops motion control solutions in-house to best adjust the features to the requirements of both drive and application. PI’s motion controllers are generally designed as single-channel devices and are available as benchtop, rackmount or OEM versions.
Controller Systems for Multiple Axes & Mixed Drive Types
Modular motion controller systems provide best flexibility for increasing the number of axes in a system. They allow the use of different drive types with only one user interface. The number of available models is continuously extended. Contact PI now for your individual controller setup!
As unique as the hexapod mechanics, the motion controller is designed to make parallel kinematics algorithms as easy and unnoticed by the user as possible: All target positions are commanded in Cartesian coordinates. For best integration in automation processes, the Hexapod motion controller is available with industrial EtherCAT interface.
We recommend the controllers of our partner, ACS Motion Control especially for automation with industrial standards. Ask us about your integrated solution!
Piezoelectric ultrasonic transducers are available in a wide range of shapes like disks, plates or tubes, and different performance levels. They can be adapted to application requirements by using different piezoceramic materials, electrodes, and assembling technology.
Air bearing stages are used where vibration-free motion is required, velocity needs to be highly constant, and optimum angular repeatability is requested.
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.
M-850KLAH
Parallel Kinematics Hexapod, Large Clear Aperture, Load to 200 kg