The key to the quality, speed and versatility of speedfam double-sided machine involves a principle known as the 4-way motion. Utility of the 4-way motion reduces machining time, surpassing the 2-way motion and 3-way motion capabilities of other double sided machines. Here is how 4-way motion is achieved. Parts are captured in a manner that allows them to conform to varying aspects of the 4-way system including:
-rotational speed and direction of the lower and upper plates in relation to the carriers [1 and 2]
-rotational/orbital motion of the carrier in relation to the speeds and directions of the lower and upper plates.[3]
-axial spin motion of the carrier in relationship to the speeds and directions of the lower and upper plates [4]
Standard features
-4 way motion to the component
-2 stage pressure pneumatic system
-auto forward reverse system for plate conditioning
-sun gear / ring gear updown
-top plate swevelling system
Applications:-
