Lns S.a.

Rolf Scharer

Apparatus for the control of two translational movement mechanisms of a bar, including a first translational movement mechanism () situated in a machine tool () for turning, and a second translational movement mechanism () situated in an installation () for sequential Loading of such bars () into the machine tool (), characterized in that it comprises: a first element () consisting of an elongated ruler which includes at least a plurality of marks successively disposed along its longitudinal dimension for defining a given step and indicating distinctly two opposite directions (S, S) of reading this first element () along its longitudinal dimension, a second element () consisting of a detector of marks bome by the first element (), this second element (), on the one hand, detecting each step of a relative movement between the first element () and the second element ().

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Orvin, Switzerland

Rolf Scharer