Title :
Developing psycho-acoustic experiments in gas metal arc welding
Author :
Tarn, J. ; Huissoon, Jan
Author_Institution :
Dept. of Mech. Eng., Waterloo Univ., Ont., Canada
fDate :
29 July-1 Aug. 2005
Abstract :
To better understand the acoustic characteristics used by professional welders, psycho-acoustic experiments are designed. Using custom built experimental apparatus and a digital signal processor, time delay and band-reject filters are implemented while welding to assess welders´ reliance on sound.
Keywords :
acoustic signal processing; arc welding; band-reject filters; digital signal processor; gas metal arc welding; psycho-acoustic experiments; time delay; Delay effects; Digital signal processing; Digital signal processors; Feedback; Fixtures; Microphones; Optical filters; Psychology; Signal processing; Welding;
Conference_Titel :
Mechatronics and Automation, 2005 IEEE International Conference
Print_ISBN :
0-7803-9044-X
DOI :
10.1109/ICMA.2005.1626707
