| 摘要 |
PURPOSE:To enable the centralized assembly of different kinds of elements on an identical machine, by providing a driving mechanism movable in a two-dimensional manner and by fitting the driving mechanism with a holder including an element holding unit and with a visual means for recognizing the position and form of the element. CONSTITUTION:The stator of a flat pulse motor is secured on the bottom of an upper table 2 over a base 1. A two-dimensional driving unit 4 is moved on the stator of the pulse motor along axes X, Y. A holder securing means 5 is attached to the lower end of the driving unit 4 so that selected one of plural holders 14, 15, 16 is held on the securing means depending on the kind of elements. The securing means 5 is fitted with a light and a visual means for detecting the form and position of the element. A rotary jig 10 is secured with a jig rest 9 on the base 1 and can be turned by a prescribed angle by a motor 17 to set the relative angle of the element at a predetermined value. |
