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 […]
pi
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 […]
Mini nanopositioning stage designed with voice coil motor and air bearing slide
Cleanroom-compatible, this new high performance noncontact miniature linear slide from PI is suited for applications like wafer inspection, scanning/metrology, fiber alignment, laser micromachining and marking, autofocusing, and genome sequencing. PI’s air bearing motion product line is expanding again. The new A-142 high performance compact nano-positioning and linear alignment stage is designed with a voice coil […]
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, […]
New linear, rotary stages for high-precision positioning in vacuum applications
PI’s family of miniature micro and nanopositioning stages is expanding with the new RS-40 rotary stage and M-111 linear stages as engineers gave specific consideration to material selection, use of lubricants and coatings, and outbaking temperatures for high and ultra-high vacuum conditions. With 360-degree rotation range and 20-N load capacity, the RS-40 V7 stage boasts […]
5-axis stage with closed-loop motors for precision and alignment
PI (Physik Instrumente) LP offers a compact 5-axis stage for precision alignment and positioning required in fields such as fiber-optics and photonics. The modular, 5DOF motorized stage consists of a 3-axis linear module and two goniometers. A multi-axis controller and software with automated alignment functionality is also available. Sub-micron precision is guaranteed by highly accurate […]
