Digital Linearization

PI improves the accuracy of positioning for low-priced Piezosysteme Anders as conventional analog Piezocontroller, has a digital controller that can be optimized by software and USB service interface of single-channel Piezocontroller E-609 of physics instruments (PI). Additional Linearisierungsverfahren improve the accuracy of the Piezosystems by a factor of 10 by about 0.2% to 0.02% compared to completely analogue devices. The E-609 has analog interfaces to the commanding of position. It is the ideal equipment for automation tasks without a host PC. The D/A conversion of the digital controller is 16 bit, 32 bit processor with 150 MHz clock rate allows a servo rate of 10 kHz.

The amplifier provides 5 watts of continuous power for the dynamic operation of classic Nanopositioniersysteme such as the P-736 PInano sample scanner. PI occupies a leading position on the market for precise positioning technology for 40 years. Piezoelectric ceramics as drive elements, one play an essential role in very finely create controlled motion. Together with its subsidiary PI ceramic PI piezoelectric manufactures according to specific requirements itself. This expertise allows the unique flexibility and a wide technological lead PI. In addition to three German plants, PI is represented worldwide with eight branches and a total of over 500 employees.