This document describes the design and construction of a mechanical device that allows subject with ectrodactyly to perform power grip. For this purpose, coupled bar mechanism for emulation finger is presented, system allows, from single movement, large diameter grip, considering variables obtained anthropometric goniometric measurement techniques. complemented by kinematic static analysis, in ...

Abstract Since diamond-impregnated tools have a big share on for construction, the development of more efficient ones is necessary in near future. The drilling speed performance one concerns during new segments concrete core drilling. However, observations only based experiments can be very costly, considering quite demanding amount material and workforce. One solutions to overcome these issues...