A diagnostic system for an oven chamber, an oven system, and a method of wirelessly monitoring item temperature in an oven chamber are disclosed. In some embodiments, a temperature sensor used for sensing the temperature of an item is moved or transported with the item by a conveyor system. Also, in
A diagnostic system for an oven chamber, an oven system, and a method of wirelessly monitoring item temperature in an oven chamber are disclosed. In some embodiments, a temperature sensor used for sensing the temperature of an item is moved or transported with the item by a conveyor system. Also, in some embodiments, a wireless transmitter coupled to the temperature sensor can transmit a temperature signal to a receiver located outside of the oven chamber, and can also be moved or transported with the item. Data representative of item temperature can be stored, displayed, and/or used to modulate operation of the oven in some embodiments.
대표청구항▼
What is claimed is: 1. A diagnostic system for an oven chamber within which an item is moved and heated, the diagnostic system comprising: a temperature sensor movable with the item in the oven chamber, the temperature sensor positioned to detect a temperature of the item at a first location of the
What is claimed is: 1. A diagnostic system for an oven chamber within which an item is moved and heated, the diagnostic system comprising: a temperature sensor movable with the item in the oven chamber, the temperature sensor positioned to detect a temperature of the item at a first location of the item; a transmitter electrically coupled to the temperature sensor and also movable with the item in the oven chamber; a receiver located remotely from the oven chamber and configured to receive a wireless signal from the transmitter; and a controller coupled to the receiver and operable to record data indicative of the item temperature at the first location based at least in part upon the wireless signal received from the receiver. 2. The diagnostic system of claim 1, wherein the temperature sensor is one of a plurality of temperature sensors movable with the item in the oven chamber, the plurality of temperature sensors electrically coupled to the transmitter and positioned to detect temperatures of the item at a plurality of corresponding locations of the item. 3. The diagnostic system of claim 1, further comprising a heat insulative enclosure in which the transmitter is located, the heat insulative enclosure allowing transmission of the wireless signal therethrough. 4. The diagnostic system of claim 1, wherein the temperature sensor is movable to different locations within the oven chamber while detecting the temperature of the item. 5. The diagnostic system of claim 4, wherein the temperature sensor and item are movable by a conveyor to different locations within the oven chamber. 6. The diagnostic system of claim 1, further comprising a memory in which temperature data of the item detected by the temperature sensor over a period of time is stored. 7. The diagnostic system of claim 1, further comprising a heater coupled to the controller, wherein the controller is adapted to modulate heat output from the heater in response to the data indicative of the item temperature at the first location. 8. The diagnostic system of claim 1, wherein the wireless signal is an RF signal. 9. An oven system for heating an item, comprising: a chamber within which the item is heated; a conveyor movable to transport the item into, within, and out of the chamber; a temperature sensor coupled to and movable with the item, the temperature sensor positioned to detect a temperature of the item; a transmitter coupled to the temperature sensor and configured to transmit a wireless signal comprising data representative of the temperature of the item; and a receiver configured to receive the wireless signal. 10. The oven system of claim 9, wherein the temperature sensor is coupled to the conveyor. 11. The oven system of claim 9, further comprising: a controller coupled to the receiver; and a memory coupled to the controller and within which data representative of the temperature of the item over time is stored. 12. The oven system of claim 9, further comprising a heat-insulative enclosure in which the transmitter is received. 13. The oven system of claim 9, wherein the temperature sensor is in contact with the item. 14. The oven system of claim 9, wherein the temperature sensor is one of a plurality of temperature sensors movable with the item in the chamber, the plurality of temperature sensors electrically coupled to the transmitter and positioned to detect temperatures of the item at a plurality of corresponding locations of the item. 15. The oven system of claim 9, further comprising a controller coupled to the receiver and configured to control at least one aspect of operation of the oven system responsive to the wireless signal.
Reed,Wiley Zane; Cosper,Bobby R.; Schmidt,Kenneth G.; Bultz,Neil D.; Wickersham,Charles E.; Matera,John P., Automated sputtering target production and sub systems thereof.
Holling Ronald W. (Lincoln Township ; Berrien County MI) Glotzbach Patrick J. (St. Joseph MI) Huener Jerome D. (South Bend IN), Diagnostic method and apparatus for a domestic appliance.
Krause Richard H. (Lansdale PA) Pfeiffer Thomas J. (Bethlehem PA) Horvath Vincent V. (Bethlehem PA), Method and system for determining mass temperature in a hostile environment.
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