APPARATUS FOR POSITIONING AN OBJECT IN A TWO-STEP CONFIGURATION

摘要

In an apparatus for positioning an object in a two-step configuration, such as, for instance, a magnetic head, in a recording and/or reproducing device relative to a magnetic tape, the object is coarsely movable by means of a spindle driven by a first motor and finely movable by means of a second motor. The spindle itself is movable in its longitudinal direction by means of the second motor. Not only the motor of the coarse positioning of the spindle, but also that of the fine positioning is fixed in the housing or frame of the apparatus.