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
This article was originally published on Engineeringtalk on 25 Feb 2000 at 8.00am (UK)
Related stories
Infrared Imaging : The best gets better
Viewing infrared wavelengths between 0.4-1.5microns, the converted image produced by the new 7215 is now brighter and offers edge to edge sharpness.
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 ...
• Lambda Photometrics: contact details and other news
• Email this article to a colleague
• Register for the free Engineeringtalk email newsletter
• Engineeringtalk Home Page


