Microprocessor-Based Controller for Actuators in Structural Testing

R Sunder; CS Venkatesh

doi:10.1520/STP13942S

SYMPOSIA PAPER Published: 01 January 1994

STP13942S

Microprocessor-Based Controller for Actuators in Structural Testing

Source

A dedicated microprocessor-based controller was developed for low-speed multichannel structural testing. The controller was designed to be mounted on the actuator and for remote calibration, tuning, and programming. It includes electronics for signal conditioning and servoloop control, programmable waveform generation, and data acquisition, as well as handshake lines for synchronous operation with other actuators. Computer-controller communication is through a serial daisy-chained interface that permits multiactuator programming through a single communication port on the host computer system.

Author Information

Sunder, R

National Aerospace Laboratories, Bangalore, India

Venkatesh, CS

National Aerospace Laboratories, Bangalore, India

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Details

Developed by Committee: E08

Pages: 70–83

DOI: 10.1520/STP13942S

ISBN-EB: 978-0-8031-5283-0

ISBN-13: 978-0-8031-1985-7

Microprocessor-Based Controller for Actuators in Structural Testing

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