Automated system for pitting dried fruit
First Claim
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1. A system for controlling moisture content during processing of dehydrated fruit, comprising:
- a first sensor, wherein the first sensor takes a measurement of dehydrated fruit;
a steamer, wherein the steamer adds moisture to the dehydrated fruit;
a pitted fruit acceptor/rejector, wherein the pitted fruit acceptor/rejector accepts successfully pitted fruit and rejects unsuccessfully pitted fruit;
a second sensor, wherein the second sensor measures a second sensor data for determining a pitted fruit accept ratio signal;
a processor configured to;
receive a first sensor data from the first sensor, wherein the first sensor data includes moisture data;
receive the second sensor data from the second sensor;
determine, based at least in part on the second sensor data, the pitted fruit accept ratio signal, wherein the pitted fruit accept ratio signal comprises a signal that is proportional to the ratio of successfully pitted fruit to unsuccessfully pitted fruit after the pitted fruit acceptor/rejector has accepted or rejected the pitted fruit; and
determine a processing parameter based at least in part on the first sensor data and the second sensor data, wherein the processing parameter comprises an operation parameter of the steamer that controls an addition of moisture to the dehydrated fruit by the steamer, wherein the determining of the processing parameter comprises;
determine whether the second sensor data exceeds a first threshold;
in the event the second sensor data fails to exceed the first threshold;
determine whether the first sensor data falls below a second threshold;
in the event that the first sensor data falls below the second threshold, modify the operation parameter to increase the addition of moisture to the dehydrated fruit by the steamer;
determine whether the first sensor data exceeds a third threshold; and
in the event that the first sensor data exceeds the third threshold, modify the operation parameter to decrease the addition of moisture to the dehydrated fruit by the steamer; and
a memory coupled to the processor and configured to provide the processor with instructions.
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Abstract
A system for controlling a pitting system is disclosed. The system comprises a processor configured to: receive a first sensor data; receive a second sensor data; and determine a prune processing parameter based at least in part on the first sensor data and the second sensor data. The system further comprises a memory coupled to the processor and configured to provide the processor with instructions.
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Citations
19 Claims
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1. A system for controlling moisture content during processing of dehydrated fruit, comprising:
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a first sensor, wherein the first sensor takes a measurement of dehydrated fruit; a steamer, wherein the steamer adds moisture to the dehydrated fruit; a pitted fruit acceptor/rejector, wherein the pitted fruit acceptor/rejector accepts successfully pitted fruit and rejects unsuccessfully pitted fruit; a second sensor, wherein the second sensor measures a second sensor data for determining a pitted fruit accept ratio signal; a processor configured to; receive a first sensor data from the first sensor, wherein the first sensor data includes moisture data; receive the second sensor data from the second sensor; determine, based at least in part on the second sensor data, the pitted fruit accept ratio signal, wherein the pitted fruit accept ratio signal comprises a signal that is proportional to the ratio of successfully pitted fruit to unsuccessfully pitted fruit after the pitted fruit acceptor/rejector has accepted or rejected the pitted fruit; and determine a processing parameter based at least in part on the first sensor data and the second sensor data, wherein the processing parameter comprises an operation parameter of the steamer that controls an addition of moisture to the dehydrated fruit by the steamer, wherein the determining of the processing parameter comprises; determine whether the second sensor data exceeds a first threshold; in the event the second sensor data fails to exceed the first threshold; determine whether the first sensor data falls below a second threshold; in the event that the first sensor data falls below the second threshold, modify the operation parameter to increase the addition of moisture to the dehydrated fruit by the steamer; determine whether the first sensor data exceeds a third threshold; and in the event that the first sensor data exceeds the third threshold, modify the operation parameter to decrease the addition of moisture to the dehydrated fruit by the steamer; and a memory coupled to the processor and configured to provide the processor with instructions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 18, 19)
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15. A method for controlling moisture content during processing of dehydrated fruit, comprising:
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receiving a first sensor data from a first sensor, wherein the first sensor takes a measurement of dehydrated fruit, and wherein the first sensor data includes moisture data; receiving a second sensor data from a second sensor, wherein the second sensor measures a second sensor data for determining a pitted fruit accept ratio signal; determining, based at least in part on the second sensor data, the pitted fruit accept ratio signal, wherein the pitted fruit accept ratio signal comprises a signal that is proportional to the ratio of successfully pitted fruit to unsuccessfully pitted fruit after a pitted fruit acceptor/rejector has accepted or rejected the pitted fruit; and determining, using a processor, a processing parameter based at least in part on the first sensor data and based at least in part on the second sensor data, wherein the processing parameter comprises an operation parameter of the steamer that controls an addition of moisture to the dehydrated fruit by the steamer, wherein the determining of the processing parameter comprises; determining whether the second sensor data exceeds a first threshold; in the event the second sensor data fails to exceed the first threshold; determining whether the first sensor data falls below a second threshold; in the event that the first sensor data falls below the second threshold, modifying the operation parameter to increase the addition of moisture to the dehydrated fruit by the steamer; determining whether the first sensor data exceeds a third threshold; and in the event that the first sensor data exceeds the third threshold, modifying the operation parameter to decrease the addition of moisture to the dehydrated fruit by the steamer.
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16. A computer program product for controlling moisture content during processing of dehydrated fruit, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for execution on a processor, including:
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receiving a first sensor data from a first sensor, wherein the first sensor takes a measurement of dehydrated fruit, and wherein the first sensor data includes moisture data; receiving a second sensor data from a second sensor, wherein the second sensor measures a second sensor data for determining a pitted fruit accept ratio signal; determining, based at least in part on the second sensor data, the pitted fruit accept ratio signal, wherein the pitted fruit accept ratio signal comprises a signal that is proportional to the ratio of successfully pitted fruit to unsuccessfully pitted fruit after a pitted fruit acceptor/rejector has accepted or rejected the pitted fruit; and determining, using a processor, a processing parameter based at least in part on the first sensor data and based at least in part on the second sensor data, wherein the processing parameter comprises an operation parameter of the steamer that controls an addition of moisture to the dehydrated fruit by the steamer, wherein the determining of the processing parameter comprises; determining whether the second sensor data exceeds a first threshold; in the event the second sensor data fails to exceed the first threshold; determining whether the first sensor data falls below a second threshold; in the event that the first sensor data falls below the second threshold, modifying the operation parameter to increase the addition of moisture to the dehydrated fruit by the steamer; determining whether the first sensor data exceeds a third threshold; and in the event that the first sensor data exceeds the third threshold, modifying the operation parameter to decrease the addition of moisture to the dehydrated fruit by the steamer.
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Specification