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Product category: Machine Building Components
News Release from: Lambda Photometrics | Subject: Physik Instrumente P-587.6CD
Edited by the Engineeringtalk Editorial Team on 26 November 2002

Nanopositioning stage for precision
alignment

Lambda Photometrics describes the Physik Instrumente P-587.6CD as the world's most advanced six-axis nano-scanning and nano-alignment system.

Lambda Photometrics describes the Physik Instrumente P-587.6CD as the world's most advanced six-axis nano-scanning and nano-alignment system Providing a linear travel range of 800 x 800 x 200um and rotation ranges of +/-500urad with ultra-high-resolution capacitive sensors, the system is ideal for advanced applications such as nano-metrology, scanning microscopy, optics and mask alignment

Designed for industrial OEM applications the system features highlights such as the integrated autocalibration feature, active trajectory error compensation, all digital 6D-control and ultra-responsive parallel kinematics.

(As there are no moving cables there is no friction and so reliability is increased).

Typical applications include: metrology, semiconductor inspection systems, CD measurement.

microlithography, mask alignment, high resolution microscopy, and head/media test systems.

PI NanoAutomation stages are parallel-kinematics designs.

Major advantages of the single module, parallel-kinematics design are the automatic crosstalk compensation for better linearity and repeatability and reduced moved mass for better responsiveness.

Conventional "serial-kinematics" stacked multi-axis stages cannot provide this advantage.

A large variety of highly integrated digital and analogue low noise closed-loop controllers (benchtop, rackmount or OEM modules) are available to suit any budget or need. Request a free brochure from Lambda Photometrics ...

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