Title :
A control system for the ultrasonic 3-DOF micro/nano manipulator
Author :
Ting-zhen Dai ; Jun-hui Hu
Author_Institution :
State Key Lab. of Mech. & Control of Mech. Struct., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
fDate :
Oct. 30 2014-Nov. 2 2014
Abstract :
A 3D motion control system is designed and constructed to position the manipulating microprobe of an ultrasonic micro/nano manipulator. It is composed of a computer, controller, 3-DOF platform, jig, ultrasonic transducer and manipulating microprobe. The controller utilizes the STM32F103RBT6, which receives the instruction from a computer (via serial port communication), to drive the stepping motors. The interface software is constructed by LabView, for the human-computer interaction. Compared with the existing ultrasonic manipulation systems, the system has a higher positioning accuracy and solves the problem of the microprobe´s jitter, which occurs in the beginning and end of the ultrasonic micro/nano manipulation.
Keywords :
manipulators; motion control; ultrasonic transducers; virtual instrumentation; 3D motion control system; LabView; STM32F103RBT6; human-computer interaction; interface software; jig; manipulating microprobe; serial port communication; ultrasonic 3-DOF micromanipulator; ultrasonic 3-DOF nanomanipulator; ultrasonic transducer; Accuracy; Acoustics; Computers; Jitter; Manipulators; Ports (Computers); Software; LabView; STM32F103RBT6; System; Ultrasonic manipulation;
Conference_Titel :
Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA), 2014 Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-6424-6
DOI :
10.1109/SPAWDA.2014.6998517
