Additive dispenser for varying the types of additives within a washing machine appliance
A washing machine appliance as provided herein, may include a cabinet, a tub, a fluid additive dispenser, and a controller. The tub may be disposed within the cabinet. The fluid additive dispenser may include a housing, a dispenser drawer, a water supply conduit, a conduit water valve, and an optical sensor. The optical sensor may be mounted to a housing and directed at a pod compartment. The controller may be operably coupled to the fluid additive dispenser and may be configured to initiate a washing operation. The washing operation may include receiving an image signal from the optical sensor, determining a pod characteristic within the pod compartment based on the received image signal, and directing water to the pod compartment based on the determined pod characteristic.
1. A method of operating a washing machine appliance comprising a fluid additive dispenser, the fluid additive dispenser defining a pod compartment, the washing machine appliance further comprising an optical sensor directed at the pod compartment, the method comprising:
receiving an image signal from the optical sensor;
determining a pod characteristic within the pod compartment based on the received image signal; and
directing water to the pod compartment based on the determined pod characteristic.
2. The method of claim 1 , wherein the pod characteristic is a number or size of additive pods within the pod compartment.
3. The method of claim 1 , wherein the pod characteristic is type of an additive pod within the pod compartment.
4. The method of claim 1 , wherein the pod characteristic is a residue state of an additive pod within the pod compartment.
5. The method of claim 1 , wherein directing includes halting water to the additive dispenser.
6. The method of claim 1 , wherein directing includes adjusting a temperature of water to the pod compartment based on the determined pod characteristic.
7. The method of claim 1 , wherein directing includes initiating an additional water flow.
8. The method of claim 1 , wherein directing includes increasing a water-flow rate.
9. The method of claim 8 , wherein the flow rate corresponds to the number of multiple additive pods.
10. A washing machine appliance, comprising:
a cabinet defining an opening;
a tub disposed within the cabinet;
a fluid additive dispenser comprising
a housing extending between an open front end and a closed rear end, the housing being disposed within the cabinet,
a dispenser drawer selectively received in the housing, the dispenser drawer defining a pod compartment, the dispenser drawer further defining a pod outlet extending through a wall of the pod compartment to direct a wash fluid therefrom,
a water supply conduit defining a water inlet upstream from the pod compartment,
a conduit water valve disposed upstream from the water supply conduit to direct water through the water inlet, and
an optical sensor mounted to the housing and directed at the pod compartment; and
a controller operably coupled to the fluid additive dispenser, the controller being configured to initiate a washing operation comprising
receiving an image signal from the optical sensor,
determining a pod characteristic within the pod compartment based on the received image signal, and
directing water to the pod compartment based on the determined pod characteristic.
11. The washing machine appliance of claim 10 , wherein the pod characteristic is a number or size of additive pods within the pod compartment.
12. The washing machine appliance of claim 10 , wherein the pod characteristic is type of an additive pod within the pod compartment.
13. The washing machine appliance of claim 10 , wherein the pod characteristic is a residue state of an additive pod within the pod compartment.
14. The washing machine appliance of claim 10 , wherein directing includes halting water to the additive dispenser.
15. The washing machine appliance of claim 10 , wherein directing includes adjusting a temperature of water to the pod compartment based on the determined pod characteristic.
16. The washing machine appliance of claim 10 , wherein directing includes initiating an additional water flow.
17. The washing machine appliance of claim 10 , wherein directing includes increasing a water-flow rate.
18. The washing machine appliance of claim 17 , wherein the flow rate corresponds to the number of multiple additive pods.