Pure analog throughput for very high brushless motor resolution
Unit is designed for applications such as very high resolution inspection systems, metrology instruments, and medical applications.
Designed for applications such as “very high resolution” inspection systems, metrology instruments, and medical applications, the TA333 High Power Linear Drive from Trust Automation features a true Class-AB linear amplifier with pure analog throughput at currents up to 25A.
The TA333 can be used for overcoming issues such as high inertia mismatched stages and low inductance motors. It can be used with a brushless motor using external sinusoidal commutation, with an internally commutated brushless motor with Hall effect sensor feedback for smooth trapezoidal operation, a 2-phase stepper motor, or up to two voice coil motors. It is easily configured for three-phase dc brushless servo motors using Hall effect sensors, three-phase ac brushless motors using external sinusoidal commutation, single-phase dc brushed servo motors in bridged mode, brushless linear motors and voice coil linear actuators.
Thisn control without sacrificing power for resolution capability.
Renee Robbins , senior editor
Control Engineering News Desk
Register here and scroll down to select your choice of eNewsletters free .
Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.