A method for executing a first and a second task in M time units is disclosed. The system includes an eddy current probe for sensing eddy currents from the component and an analog to digital converter configured for converting eddy currents to digital signals. The video codec generates motion information that may be utilized to add an artificial motion blur to each frame of the digital video during processing in a digital video pipeline. Since the slit is formed adjacent to the leg, the heat applied to the leg for the soldering is not radiated by the body unit by virtue of the slit. The instrument includes at least two functional elements and at least three markers, wherein at least one of the markers is movable with the instrument relative to the instrument holder such that a movement of the instrument produces a corresponding movement of the at least one marker. This allows the boot to be raised off the ski.