The researchers investigated the role of six sigma methodology in improving the design of feeding machine used
mainly in food dairy industries. The current sigma level is studied and is improved also. The machine has been designed using
CREO Software it contains a hopper, a house and a piston cylinder arrangement assisted by more than two nozzles (number of
nozzles can be changed according specific requirement). The whole mechanism is made up of stainless-steel grade 304 which is
favorable for food and pharma industry. The machine can be used for cup filling, bottle filling and similar kind of operation.
Authors observed that the new sigma level increased critically. Material selection and standardization was done according to
International Organization for Standardization (ISO) norms. The results obtained were favorable for most of the times about 7
to 12% tolerances were observed
