Fast Focusing Linear Slide has Nanometer Precision, High Dynamics, and Maintenance-free Voice Coil Motor

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New long-travel addition to PI’s large range of nanopositioning slides for fast focusing tasks in semiconductor metrology, microscopy, life sciences, and slide scanning applications.

Fast nano-focus scanning positioner provides application solutions for life sciences, biotech, laser processing, and semiconductors.

Fast nano-focus scanning positioner provides application solutions for life sciences, biotech, laser processing, and semiconductors.

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 7mm of Z-travel and 10nm incremental motion – ideal for OEM and research applications in the life science, semiconductor, and material science fields. The novel design combines long travel with unmatched dynamics and precision with 8m/s2 acceleration and 25nm bidirectional repeatability.

Closed-Loop Linear Slide Design with Voice-Coil Motor
The closed-loop linear slide uses an optical position sensor with sub nanometer resolution and a voice coil linear motor to allow vertical (or horizontal) travel up to 7mm with a velocity up to 200mm/sec (8”/sec) for fast accurate scanning. Guided by low friction cross-roller bearings, this low-profile linear slide delivers long lasting performance in high duty cycle industrial applications. Ease-of-use is built in with a user-adjustable counterbalance, (e.g. for heavy, large NA microscope objective lenses up to 1kg in vertical applications) and hard stop adjustability to limit the travel range.

How Fast Nano-Focusing and Z-Scanning Mechanisms Advance Life Sciences, Biotech, Laser Processing, and Semiconductors»

Specifications, Datasheet of the V-308 Nano-Focus Stage»

More Information»

Video: Fast Focus Stage»

Working with You
PI’s in-house engineered solutions have enabled customers around the world to increase their productivity and technological advantage for 5 decades. With a large basis of proven motion technologies and methodologies, PI is in the position to quickly modify existing designs or provide a fully customized OEM solution to fit the exact requirements of your application from sensors and piezo transducers to microscope nano-focus units, fast photonics alignment systems to multi-axis automation sub-systems.

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About PI
PI is a privately held company that designs and manufactures world-class precision motion and automation systems including air bearings, hexapods and piezo drives at locations in North America, Europe, and Asia. The company was founded 5 decades ago and today employs more than 1300 people worldwide. PI’s customers are leaders in high-tech industries and research institutes in fields such as photonics, life-sciences, semiconductors, and aerospace.

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New Fast Nano-Focus Scanner, V-308
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