| 摘要 |
<p>A device for providing an aid for semi-automatic mounting in the purpose of providing the operator with the necessary precision, comprising a rotary table (3) with component containers (1) and an X-Y table (10) with attachment means for the circuit board (7) located there below. Adjacent the rotary table (3) and above the circuit board (7) is a hand support (9). A light spot is projected on the surface of the circuit board (7) on which the component is to be positioned for indicating the proper spot for positioning. A computer controls the X-Y table (10) while an indication surface (13) is activated on that component container (1) from which the component (8) to be positioned in the projected light spot (6) is to be picked up. The component containers (2) are positioned so that the hand handling a pickup tool (4) does not have to be raised resulting in that the hand is supported throughout the pickup motion.</p> |
