The work presents the issue of measuring and analyzing energy consumption during a thermal drilling cycle. A research stand based on CNC lathe was presented, equipment which an experimental system electricity meter force gauge. devices used allowed for recording load power grid, machine tool drives, axial force, drill braking torque, current rotation spindle, position in relation to workpiece v...

A thermally isolated quantum system undergoes unitary evolution by interacting with an external work source. The two-point energy measurement (TPM) protocol defines the exchanged between and source performing ideal measurements on before, after, evolution. However, used in TPM ultimately result from a coupling apparatus, which requires interaction For to be self-consistent, we must able perform...