Motion and nano precision positioning systems manufacturer PI (Physik Instrumente) has released a new 250-page catalog on precision mechatronic actuators and nanopositioning systems based on piezo drive technology and frictionless flexure guiding systems. Products covered in this catalog use PI’s in-house designed and manufactured Mars Rover-tested piezo ceramic actuators as their drive principle. A special […]
New direct-drive linear motor stages deliver sub-nm resolution
Physik Instrumente (PI) has released a new precision feedback option for its linear stages equipped with direct-drive ironless three-phase motors. The V-551 family of ultra-precision positioning stages is equipped with precision crossed roller bearings featuring anti-creep cage assist and guiding accuracy of 1 µm straightness/flatness per 100 mm. Two types of position feedback systems are […]
High-speed hexapod motion platform for smartphone camera optimization
Google engineers know that a shaky hand can ruin a selfie so they designed the shake out of the Pixel 2 camera using PI’s H-860 high speed hexapod system that accurately simulates motion with 6 degrees of freedom. The high accuracy and bandwidth of the shaker hexapod is a critical tool for optimizing motion and […]
Compact closed-loop motion controller provides nanometer resolution for miniature piezo motor micrometers
PI (Physik Instrumente) L.P. has announced a new compact closed-loop motion controller. The new E-871.1A1N digital servo controller is the latest model in a series of drivers and controllers specifically designed for inertia-motor based opto-mechanical actuators (piezo ratchet drives) that are widely used in the semiconductor, laser and photonics industry for fine-tuning of complex systems. […]
PI opens new $15 million R&D center
Less than 1 year after breaking ground and laying the ceremonial cornerstone, precision motion and nanopositioning solutions leader PI (Physik Instrumente) announces the opening of its Technology Center, which included an inaugural ceremony attended by hundreds of guests. Housing additional 200 workplaces, as well as test and measurement laboratories, clean rooms and environmental chambers, and […]
Precision motion and positioning systems to showcase at Photonics West 2017
Descend the escalator and enter the exhibit hall to the world’s largest multidisciplinary photonics event, taking just a few steps past the entrance, PI’s booth displays the latest state-of-the-art precision motion technologies. PI engineers are on-hand to answer questions and help you find the right solution for your precision motion project in industry, research, or […]
New multi-axis SiP alignment systems from PI for test and production
Nanopositioning equipment manufacturer PI now offers a new family of automated alignment engines for silicon photonics applications including 3 to 6 axis mechanisms, controllers with firmware based alignment algorithms, and the software tools to meet the high accuracy demands of different markets, such as packing, planar testing, or inspection. Nanoscale Accuracy, Multi Degrees-of-freedom Very stiff […]
New multi-axis positioning family from PI
High-end industrial and research applications rely on precision motion stages and systems to execute mission-critical procedures and processes. PI, a leading provider of nanopositioning and motion control solutions, has developed its new family of linear, rotary, and Z-axis stages to meet those demanding requirements. Meet the L-310 vertical stage, the L-611 rotary stage, and the […]
2016 Neuroscience Conference Debuts PI’s Ultra-Stable Microscope XY Stage Packages
Physik Instrumente will introduce two new compact XY microscope stages based on ultrasonic piezo direct-drive motors. Model U-761 provides 25x25mm travel and is equipped with 10nm resolution linear encoders, model U-780 provides 135 x 85 mm. More after the jump. Ultra-Stable – Suitable for Imaging PI’s patented ultrasonic direct-drive motors feature millisecond responsiveness and provide a […]
New 4-channel dynamic cost-effective digital piezo controller
PI (Physik Instrumente) L.P., an industry leader in precision motion control systems, and nanopositioning solutions, announces a new, 4-channel version of its high-performance E-727 digital piezo controller. Applications from Microscopy to Semiconductor Metrology The E-727 is designed for multi-axis nanopositioning applications, such as 3D imaging in super-resolution microscopy, laser beam steering, image stabilization in astronomy, […]
High-speed NanoCube 3-axis piezo motion stage
The new P-616 NanoCube® XYZ piezo scanner is a redesign of PI’s successful P-611, 3D positioning stage. Now based on a parallel-kinematic design, with only one lightweight moving platform for all 3 axes, higher precision and dynamics are available in a more compact package. As the newest miniature multi-axis stage from PI, the P-616 NanoCube […]
White paper explains design and preparation of nanopositioners for high vacuum
For decades, PI has provided stages and systems for vacuum levels from 10-3 mbar to 10-9 mbar that deliver reliable motion control for positioning and alignment. The newest catalog from PI — Precision Motion and Positioning Solutions for High Vacuum and UHV — demonstrates PI’s expert design capabilities as most standard products are created with vacuum compatibility […]
Ultrasonic piezo linear motor drives compact linear positioning stage
With the U-521, PI (Physik Instrumente), has now added a compact linear stage to its portfolio with dimensions of 35 × 35 × 15 mm, similar to the size of a matchbox. The compact design allows easy integration, even when space is limited. In addition to the high speed up to 200 mm/sec, the low […]
X-Y piezo nanopositioning stages from PI offer sub-nanometer resolution
PI (Physik Instrumente) has introduced its newest X-Y piezomotor positioners to the existing PIHera family of over 60 compact, direct metrology stages available in a large variety of travel ranges up to 1800 µm with resolution of less than 1nm. PIHera precision closed-loop XY-stages are equipped with absolute-measuring direct-metrology capacitance sensors and provide resolution down […]
Quick delivery of piezo nanopositioning systems
As a worldwide leader in nanopositioning and precision motion control solutions, PI continues to innovate, adding advanced and affordable nanopositioning controllers to the mix of piezo systems on the quick delivery list. These systems are geared toward OEM production automation, metrology systems, scientific research, and lab automation applications. Read the Piezo Motion Tutorial here. The […]
New compact, frictionless piezo-ceramic scanner with high dynamics from PI
Nanometer precision and motion control industry expert, PI (Physik Instrumente) L.P., delivers new solutions for very small position changes, coupled with speed, and high force in its P-630 nanopositioning stages. With design flexibility to meet custom assembly requirements and proven demonstrated reliability of many billions of cycles, PI piezo actuators are being utilized in research […]
Motion & Control 2016 Manufacturer of the Year — PI (Physik Instrumente) UK
Motion control and nanopositioning application solutions expert PI (Physik Instrumente) UK was named Manufacturer of the year at the 2016 Motion and Control Industry (MCI) Awards at the National Conference Centre, near Birmingham, UK. The ceremony, held in April, recognized both individuals and companies as the best of the best in the motion control industry. […]
Compact micro-translation stage for single and multi-axis precision positioning is fast and precise
PI’s palm-sized motorized positioning stage combines precision with long lifetime components, making it more attractive to research and industry. PI (Physik Instrumente) has released a low-profile motorized positioning stage – the M-122 – with a very small footprint of 60x86mm and a travel range of 25mm, best suiting it for research and industrial applications including fiber […]
Nanometer Precision 3-Channel Controller for miniature piezo inertia drives & actuators
PI L.P.,announces the newest digital servo controller with 3-channels, offering greater flexibility for miniaturized precision positioning and handling tasks. Applications include precision alignment and automation, semiconductor technology, photonics,…
Two-part stage aligns fibers in photonics
Computer-controlled fiber aligners help boost throughput in photonics-packaging applications. Before the telecom boom at the end of the millennium, fiber alignment in the manufacture of photonics products was a tedious manual task. Here’s a summary of the first designs to automate the job and what’s possible with today’s technology. Analog gradient search: The analog-phase demodulation…
New high-precision, compact linear stage from PI
PI (Physik Instrumente) has debuted a new compact linear stage, the L-509. Providing high precision linear motion with minimized runout, this positioner delivers performance and reliability at minimized…
PI’s newest compact rotary stage is 32 mm wide x 7 mm high
PI (Physik Instrumente) recently added a new piezo inertia drive rotary stage to its existing Q-Motion product line of compact linear and rotary systems – the Q-632. This…
New precision linear stepper stage from PI
PI (Physik Instrumente) introduces the L-511 linear stage series featuring minimum incremental motion as small as 0.02 µm. With travel ranges to 155 mm (6 in.), this 2-phase…
Miniature Piezo Flexure Positioning Stage from PI
PI’s (Physik Instrumente) new PIHera Z flexure-guided piezo nanopositioning stage features travel ranges of 50 µm to 250 µm (400 µm open-loop). Flexure guided piezo positioning stages provide…
Affordable High Precision XY Nanopositioning Piezo Stage
PI’s P-763 XY nanopositioning stage is a new, more affordable addition to PI’s wide range of piezo stage positioners. The compact P-763 flexure-guided stage has a footprint of…