PI Americas extends its selection of high quality piezoceramic elements. Available in various sizes and geometries, the new components are especially designed for ultrasonic transducer applications. In addition to standard COTS parts, custom engineered components are offered for OEM customers. Ultrasound transducers are used in various applications, including medical technology, such as sensing and treatment […]
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New wide-body linear stage family for precision automation
PI (Physik Instrumente) has introduced a new series of high-performance linear stages. The new V-827 direct-drive linear stages are tailored for demanding applications with high loads to 150 kg, high throughput requirements, and a need for extended reliability. These stages excel in straightness and flatness performance, surpassing comparable motorized linear translation stages available in the […]
Ultra-low profile XY-theta nanopositioning stage uses air bearings
PI (Physik Instrumente) has released a unique planar XY-theta-Z nanopositioning stage based on air bearings and direct drive motors. Unlike conventional multi-axis stages, the A-361 employs only one moving platform shared among all three axes. One of its advantages is the ultra-low profile of only 40 mm, despite featuring an integrated vacuum chuck to accommodate […]
Direct-drive rotation stages for ultra-high precision industrial applications
Physik Instrumente’s (PI) new family of direct-drive rotation stages are designed for continuous 24/7 operations, demanding extreme dynamic and static precision, with resolution down to 0.0015 µrad, position accuracy of 10 µrad, and bidirectional repeatability of 5 µrad. The V-622, V-623 and V-625 high-performance rotary stages are equipped with frictionless electromagnetic torque motors and precision […]
A better control method for laser materials processing: Part 2 of 2
(This is the second article in a two-part series, the first of which can be found here.) Dr. Cliff Jolliffe Head of Automation Market Segment Physik Instrumente (PI) GmbH Modular controllers offer an easy and straightforward way to link a laser to multi-axis positioning systems. For instance, PI’s ACS Laser Control Module (LCM) introduces a […]
A better control method for laser materials processing: Part 1 of 2
New modular controllers offer flexible solutions for linking a laser to multi-axis positioning, making it easier for system integrators to design and build advanced systems for a new age of laser applications. Dr. Cliff Jolliffe Head of Automation Market Segment Physik Instrumente (PI) GmbH This is Part 1 of a 2-part series of articles on […]
PI offers new stepper motor translation stages for precision automation
The new L-836 Stepper Motor Linear Slides from PI (Physik Instrumente) are a newly designed motorized linear translation stage family that combines high performance, small dimensions, and low cost of ownership. These compact micro-positioning translation stages are driven by a robust, direct-drive rotary stepper motor, available as in-line design and folded drive train design for […]
New direct-drive linear modules from PI
PI’s two new series of direct-drive linear modules are geared for machine builders and system integrators. The V-855 and V-857 product families were designed for high-load and high duty cycle industrial precision motion applications where traditional actuators or linear slides with lead-screw or timing-belt drives are not precise, robust or reliable enough. The maintenance-free and […]
Linear slide with maintenance-free voice coil motor features nanometer precision
PI extends its large offering of nanometer precise, fast focusing stages with the addition of its new V-308 nanopositioning slide for vertical applications providing 7 mm of Z-travel and 10 nm incremental motion, making it suitable for OEM and research applications in the life science, semiconductor, and material science fields. The novel design combines long […]
Multi-axis motion sub-system boasts nanometer resolution
The new X-417 multi-axis motion sub-system from PI (Physik Instrumente) boasts nanometer resolution, absolute encoders, fast configuration, delivery, and set-up. It’s suitable for a broad range of industrial precision motion applications, including precision automation, laser processing, test and inspection, medical manufacturing, and semiconductor testing. Machine builders and system integrators can move faster and address new, […]
