Pulley Screwing Station
The station is used for screwing AC compressors Pulley. The operator takes 3 pieces of nuts out of the storage container, inserts them into the seat, then takes a Pulley out of the storage container, places it on the seat to fit it to the appropriate position of the bores. Finally, the worker takes 3 pieces of bolts out of the bolt storage container and inserts them into the bores of the Pulley, taking care that the bolts meet the nuts precisely. The worker actuates the working cycle with a switch. After screwing, in case of an appropriate piece, the lamp lights green, afterwards the operator passes it on to the worker of the next station. If the complete piece is considered as scrap after the screwing, the operator puts it into the scrap container.
