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Positioning with Piezo Systems

Positioning with Piezo Systems
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PIEZO ACTUATOR RELIABILITY LEVER-AMPLIFIED CAPACITIVE SENSOR MOTION CONTROL POSITIONING WITH PIEZO SYSTEMS DUTY CYCLE STEP RESPONSE PARALLEL KINEMATICS HIGH DYNAMICS STIFFNESS

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Positioning with Piezo Systems Product Finder Online – What is the easiest way for you to find the best positioning solution? The printed catalog is a major showcase for PI and, as well as presenting the entire product range, it also acts as a reference for all of our motion solutions. However, to take advantage of the latest products and developments, we recommend using the product finder on the PI website www.pi.ws. How to use the product finder: Select the product type specified by the axes of motion required. Selection of more criteria expands or shortens the list of results. Select...

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Introduction Nanopositioning Piezo Stages Tilting Mirrors Piezo Controllers and Drivers Capacitive Feedback Sensors More information, step-files and downloads are available from our website www.pi.ws. All data subject to change without notice, © PI 2017. Terms and Technology Glossary Piezo Actuators with Guiding and Preload

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Markets and Applications Microscopy: Position Lens or Specimen Optical methods have been relying on PI positioning systems for years, e.g. for aligning optical systems or samples. Piezo actuators and motors are best for replacing conventional motor/spindle driven systems because they are more compact, more precise and faster. Other non-optical microscopic processes, such as SEM (scanning electron microscope) and AFM (atomic force microscope), use PI systems due to their high accuracy and dynamics. Mechanical Engineering Vibrations of a piezo actuator reduce the processing times for...

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Scientific Instrumentation From small-scale laboratory automation to experimental endstations of beamlines in synchrotrons and other particle accelerators, a large variety of applications in the scientific environment benefits from piezo based, sub-nanometer precision scanning and positioning. The conditions of use vary, and include ultrahigh vacuum, non-magnetic or cryogenic. The sample positioning setup inside the holography endstation (Image: M. Osterhoff, Institute for X-Ray Physics, Georg-August-University Göttingen) Photonics Packaging, Silicon Photonics During production and...

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Custom Examples Picture Wall Parallel-kinematic piezo hexapod for fast scanning in 6 degrees of freedom that features 200 μm of linear travel and up to 20 mrad tip / tilt motion. With a load capacity of 50 g the hexapod is perfectly adapted for use in beamline experiments, complex optical positioning or alignment tasks Hybrid actuator that consists of a classical PICMA® multilayer piezo actuator and a PIRest piezo actuator. While the PIRest part corrects the offset position continuously in a range of up to 10 μm, an additional dynamic motion is performed via the PICMA® actuator. This can be...

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Power PIFOC Nosepiece Nanopositioner for high-resolution microscopy achieves high dynamics and nanometer resolution for heavy objectives Six-axis, piezo-based positioning system for positioning a specimen in a UHV environment The UHV-compatible miniature piezo hexapod provides high-precision positioning even in strong magnetic fields Compact piezo actuator for generating oscillations even of heavy loads which is used to accelerate high-precision EDM machining processes This NEXLINE® Z / tip / tilt platform for the semiconductor industry is used for wafer alignment where it provides...

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Custom Examples Picture Wall System solutions for microscopy: PIFOC and 6-axis microrobot with NEXACT® piezo walking drives and their dedicated motion controller This double piezo hexapod combines in one system the coarse and fine travel for e alignment of the M2 mirror of a large telescope Non-magnetic stages made from titanium or other non-magnetic materials and driven by NEXLINE® piezo walking motors are intended for use in cryogenic environment to 77°K. This requirement not only arises from research laboratories, but also from telescopes exposed to large changes in environmental...

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The PI Group – A Strong Partner for Industry and Research Over the last four decades, PI (Physik Instrumente) has developed into the leading manufacturer of nanopositioning technology. The key element and motivation of the entrepreneurial behavior have always remained the same: Finding the best possible solution for the customer. PI is well known for the quality of its products and has been one of the leading players in the global market for precision positioning technology for many years. One of the most important building blocks for this is the team spirit within the international PI...

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The PI Group Milestones A Success Story Well known for the high quality of its products, PI (Physik Instrumente) has been one of the leading players in the global market for precision positioning technology for many years. PI has been developing and manufacturing standard and OEM products with piezo or motor drives for more than 40 years. In addition to four locations in Germany, the PI Group is represented internationally by fifteen sales and service subsidiaries. All of our customers worldwide can rely on this. Market introduction of PILine® ultrasonic piezomotors Foundation of PI Ceramic...

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Market introduction of the PICMA® multilayer piezo actuators Market introduction of the magnetic PIMag® direct drives Acquisition of majority shares in ACS Motion Control Acquisition of majority shares in miCos GmbH, Eschbach, Germany Introduction ofair bearings Market introduction of the NEXLINE® high-performance piezo linear drives Acquisition of Nelson Air Corp., USA Market introduction of Q-Motion® and PiezoMikes Market introduction of NEXACT® piezo linear drives New subsidiary in China New subsidiaries in Korea and Singapore New subsidiaries in Taiwan and the Netherlands

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Expert Consulting Time for qualified technical consultation is crucial for the success of high-tech projects The PI Group can respond precisely to what customers want: Specific requirements can often only be satisfied by customized solutions – solutions that can be found by unconventional and creative thinking. Together with the customers, PI plans and realizes individual solutions for the most varied applications and integration levels. And that means that PI’s customers can always be sure that they will get the best solution every time. Customers directly benefit from: Highly Qualified...

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