Quantitative and Qualitative Evaluation of the Lift-assist Device during Jackhammering Task

Blake Johnson, Wilkistar Otieno and Naira Campbell-Kyureghyan^*

Industrial and Manufacturing Engineering, University of Wisconsin-Milwaukee, Milwaukee, USA

^*Corresponding Author: Naira Campbell-Kyureghyan, Industrial and Manufacturing Engineering, University of Wisconsin-Milwaukee, Milwaukee, USA, Tel: 414 229-3403 Email: