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US 9,070,240 B2Granted
Method and apparatus for offsorting coins in a coin handling machine
AssigneeTalaris Inc.
InventorsJon Stieber, Myron Spoehr, Robert Gunst, Zachery Erb
Life of this patent
Estimating the term…
Abstract
A coin sorter machine including an encoder and a sensor assembly more accurately determines the position of coins in a coin sorting path to facilitate coin sorting. The coin sorter uses a coin size attribute to more accurately calculate the timing of interactions between coins on the coin sorting path and one or more components of the coin sorter. One such component is a diverter configured to perform an offsorting operation.
Claims20
A coin handling machine having a queuing mechanism for feeding coins to a sorting mechanism, the coin handling machine comprising:
- a reference edge disposed along a sorting disk for coins moving along a coin sorting path, the sorting disk having at least one opening for receiving valid coins as the coins travel along the coin sorting path;
- a drive member for control of coins as the coins are moved in a single layer and a single file along the reference edge;
- a diverter disposed along the reference edge, the diverter member being operable to project into the coin sorting path in advance of sorting openings to move a coin selected for offsorting away from the reference edge;
- an offsort opening in the sorting path, the offsort opening being located between the diverter member and the at least one opening for receiving valid coins, spaced from the reference edge, and positioned in the coin sorting path to receive coins that have been moved laterally toward the offsort opening;
- a coin sensor station configured to sense at least a coin size attribute of each coin;
- an encoder providing an encoder count based on the rotation of the drive member;
- and
- a coin discriminator/offsort controller module receiving the coin size attribute and controlling the operation of the diverter based on at least the encoder count and the coin size attribute independent of the type of coin, wherein controlling the operation of the diverter includes adjusting the timing of the operation based on coin size.
5 more elements
A method of counting coins in a coin sorter before reaching an opening to at least one collection receptacle, the method comprising:
- driving a plurality coins along their outer edges against a coin track that is adjacent a reference edge with the coins extending outwardly over an inside edge of the coin track;
- calculating a coin travel speed along the coin track based on an encoder counter using a controller module receiving data from an encoder;
- sensing at least a coin size attribute of the coin at a sensor assembly on the coin track;
- transmitting the coin size to a coin discriminator/offsort controller module controlling the operation of a diverter based on at least the encoder count and the coin size attribute independent of the type of coin;
- and
- counting the coin based on an interaction between the coin and one of a coin offsorting opening and a coin sorting opening based on the coin travel speed and the coin size attribute, wherein the interaction between the coin and one of a coin offsorting opening and a coin sorting opening is determined based on coin size.
3 more elements
A coin handling machine having a queuing mechanism for feeding coins to a sorting mechanism, the coin handling machine comprising:
- a reference edge disposed along a sorting disk for coins moving along a coin sorting path, the sorting disk having at least one opening for receiving valid coins as the coins travel along the coin sorting path;
- a drive member for control of coins as the coins are moved in a single layer and a single file along the reference edge;
- a diverter disposed along the reference edge, the diverter member being operable to project into the coin sorting path in advance of the sorting openings to move a coin selected for offsorting away from the reference edge;
- and
- an offsort opening proximate to the sorting path, the offsort opening being located between the diverter member and the at least one opening for receiving valid coins, spaced from the reference edge, and positioned in the coin sorting path to receive coins that have been moved laterally toward the offsort opening;
- a coin sensor station positioned above the coin sorting path and having at least an optical sensor for identifying a coin size attribute for each coin in the coin sorting path;
- an encoder providing an encoder count based on the rotation of the drive member,
- a coin discriminator/offsort controller module receiving the coin size attribute and controlling the operation of the diverter based on at least a lag time associated with the diverter, the encoder count and the coin size attribute independent of the type of coin, wherein controlling the operation of the diverter includes adjusting the lag time of the operation based on coin size.
5 more elements
Dependencies are inferred from the claim text.