PI’s in-house engineered solutions have enabled customers around the world to increase their productivity and technological advantage for 5 decades. Supported functions include Wave generator, data recorder, auto zero, and trigger I/O. Interfaces include USB, SPI, RS-232 and analog.
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Advanced features such as 4th order linearization for improved imaging quality, high speed tracking, and PI's unique Fast Focus & Freeze capability, where the unit can be bumplessly switched from an external (focus) sensor to the position sensor integrated in the focus stage allowing precise, calibrated, stable motions with respect to the focal plane.Ī comprehensive software package is included: drivers for LabVIEW, dynamic libraries for Windows and Linux, MATLAB, MetaMorph, µManager, etc.
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Another option for longer travel, with frictionless, wear-free, and highly accurate guiding system is the recently introduced, A-142 small voice-coil motor driven air bearing slide.ĭatasheet: Piezo Stage for Fast Focusing and Autofocus Applicationsĭigital Controller with Fast Focus and Freeze, Automated Scans, Software SupportĪlong with the focusing stages, the new E-709 compact digital piezo servo controller / driver was designed providing 20kHz sampling rate, twice the power of its predecessor along with multiple times the resolution. However, motion ranges are limited.įor longer travel ranges, voice coil-driven stages with cross-roller bearings are an option, such as PI’s V-308 focusing stage featuring 7mm of vertical travel and a user-adjustable counterbalance. Flexure guides are also friction-free and wear free. Piezo-flexure guided focusing stages are more compact, provide better straightness, flatness, and reduced angular errors, commonly known as guiding precision. PI provides both solutions, they address similar and sometimes different requirements. Voice Coil – Crossed Roller Guided Focusing Stages The computer-optimized play-free flexure guiding system enhances repeatability and focusing stability. PI’s new 6-Channel Driver for Piezo Transducers, Scanner Tubes, and Actuators.Įquipped with direct measuring sensors for the highest linearity and stability, the frictionless piezo drive ensures rapid response, high stiffness, and a fast settling time of a few milliseconds. In addition to providing higher performance, the next generation P-725 stages are also easier to install, more compact, and allow for multiple unities in one microscope turret. ( Nanowerk News) PI’s line of lens positioners, designed to scan and position objectives with sub-nm resolution at high bandwidth, is expanding with a new generation of piezo Z-focus stages – the P-725 PIFOC piezo flexure stage product family.Īvailable in 3 travel ranges of 100µm, 400µm, and an industry leading 800µm, high performance fast focusing with nanometer precision is achieved for applications such as super resolution microscopy, genome sequencing, wafer metrology, digital pathology, and laser material processing. New Piezo Motor for AutoFocus and Nano-Metrology Applications with Industry Leading Travel Range and Nanometer Precision
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Nanotechnology and the concept of friction.Nanotechnology Examples and Applications.The best trial offers and discounts for students.
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