98 with the pick belt supplying the remaining 2 4 owing to blanks empty buckets and defects in the intermediate belt this system can be fined tuned with pick belt speeds stopping starting and fill rates to enable relaxed work by the product inspector in accord with the unique characteristics of the product being processed such a 3 rd belt equipped system can greatly reduce if not completely eliminated the return of product to the hopper from the rake owing to lower oversupply of initial product to the intermediate belt from the launcher much less product is engaged by the rake in addition the system can be fine tuned in accord with the product being supplied and or the inspector in the system some product is easier to handle i e shorter more robust than other product in such case the line can be nm somewhat faster with an acceptable fill rate and not over work the inspector or robot if so equipped other product may need to run somewhat slower in order for machine induced product defects to be maintained below an acceptable threshold this fine tuning can be done during operation without the need for a cessation of line operation referring to fig1 the robot device includes one base member 101 and one movable member 108 the base member.