LAMP ASSEMBLIES, LAMP SYSTEMS, AND METHODS OF OPERATING LAMP SYSTEMS

• US 20090289582A1
• Filed: 05/23/2008
• Published: 11/26/2009
• Est. Priority Date: 05/23/2008
• Status: Abandoned Application

• Current Assignee: Baldwin UV Limited (Forsyth Baldwin LLC)
• Original Assignee: Nordson Corporation
• Inventors: Armitage, David, Drayton, Jonathan, Stowell, Quinton
• Application Number:
  US12/126,805
• Publication Number:
  US 20090289582A1
• Time in Patent Office: Days
• US Class Current: 315/363
• CPC Class Codes: F21V 23/00 Arrangement of electric circuit elements in or on lighting devices characterised by cooling arrangements F21V29/508
• CPC Class Codes: H05B 41/36 Controlling
• CPC Class Codes: H05B 47/20 Responsive to malfunctions or to light source life; for protection

Abstract

Lamp systems, lamp assemblies, and methods of operating a lamp system are provided. The lamp system includes a lamp head and a lamp assembly having at least one end fixture for securing the lamp assembly in the lamp head. A data carrier is mounted to lamp assembly. The data carrier is configured to store an identifier, or operational data, or data representing the number of hours of operation, or data representing the lamp type associated with the lamp assembly, or any combination thereof. A data reader is configured to read information stored on the data carrier. A controller is operable to process the information read from the data carrier. The data carrier may alternatively store data representing the number of hours of operation and the lamp system may further include a data writer for updating the stored data to reflect operation of the lamp assembly.

Claims

1. A lamp assembly for use in a lamp system having a lamp head and a data reader, the lamp assembly comprising:

a lamp;

at least one end fixture configured to connect said lamp with the lamp head; and

a data carrier mounted to said at least one end fixture or said lamp, said data carrier configured to store data associated with said lamp that is readable by the data reader.

2. The lamp assembly of claim 1 wherein said data carrier is mounted to said at least one end fixture.

3. The lamp assembly of claim 1 wherein said data carrier is selected from the group consisting of a magnetic system, a wireless system, an optical system, and combinations thereof.

4. The lamp assembly of claim 1 wherein said data represents an identifier, or a lamp type, or operational data associated with said lamp assembly, or combinations thereof.

5. A lamp assembly for use in a lamp system having a lamp head, a data reader, and a data writer, said lamp assembly comprising:

a lamp;

at least one end fixture configured to connect said lamp with the lamp head; and

a data carrier mounted to said at least one end fixture or said lamp, said data carrier configured to store data representing a number of hours of operation associated with said lamp, and said data carrier configured to store data representing an incremented number of hours of operation written from the data writer.

6. The lamp assembly of claim 5 wherein said data carrier is selected from the group consisting of a magnetic system, a wireless system, an optical system, and combinations thereof.

7. The lamp assembly of claim 5 wherein said data carrier is further configured to store data representing an identifier, or a lamp type, or operational data associated with said lamp assembly, or combinations thereof.

8. A lamp system comprising:

a lamp head;

a lamp assembly connected to said lamp head, said lamp assembly having a lamp and a data carrier configured to store data associated with said lamp;

a data reader configured to read said data from said data carrier; and

a controller coupled with said lamp head and said data reader, said controller operable to receive said data from said data reader and operable to process said data.

9. The lamp system of claim 8 wherein said data represents an identifier, and said controller comprises:

a processor;

a memory coupled with said processor; and

a display coupled with said processor,

wherein said memory is configured to store data representing a number of hours of operation of said lamp assembly associated with said identifier, said processor is operable to process said data representing the number of hours of operation retrieved by said processor from said memory, and said number of hours of operation are displayed on said display to an operator of the lamp system.

10. The lamp system of claim 9 wherein said memory is further configured to store operational data associated with said identifier, and said processor is operable to configure said lamp head based upon said operational data.

11. The lamp system of claim 9 wherein said processor is configured to increment said number of hours of operation when said lamp assembly is under power and store data representing said incremented number of hours in said memory.

12. The lamp system of claim 8 wherein said data represents an identifier, and said controller comprises:

a processor; and

a memory coupled with said processor,

wherein said memory is configured to store data representing operational data of said lamp assembly associated with said identifier, and said processor is operable to configure said lamp head based on said operational data.

13. The lamp system of claim 8 wherein said lamp assembly comprises:

at least one end fixture configured to connect said lamp with said lamp head, said data carrier mounted to said at least one end fixture or said lamp.

14. The lamp system of claim 8 wherein said data represents a lamp type associated with said lamp assembly, and said controller has a processor and a memory coupled with said processor,

wherein said memory is configured to store operational data associated with said lamp type, and said processor is operable to configure said lamp head based upon said operational data.

15. The lamp system of claim 8 wherein said data represents operational data associated with said lamp assembly, and said controller operable to process said operational data and to configure the lamp system based on said operational data.

16. A lamp system comprising:

a lamp head;

a lamp assembly connected to said lamp head, said lamp assembly having a lamp and a data carrier, and said data carrier configured to store data representing a number of hours of operation associated with said lamp;

a data reader configured to read said data representing said number of hours of operation from said data carrier;

a controller coupled with said lamp head and said data reader, said controller is operable to increment said number of hours of operation when said lamp assembly is under power and to configure said lamp head of said lamp system;

a display coupled with said controller, said display configured to display said number of hours of operation; and

a data writer coupled with said controller, said data writer configured to write said incremented number of hours of operation to said data carrier.

17. The lamp system of claim 16 wherein said lamp assembly comprises:

at least one end fixture configured to connect said lamp with said lamp head, said data carrier mounted to said at least one end fixture or said lamp.

18. The lamp system of claim 16 wherein said data carrier is further configured to store an identifier associated with said lamp assembly, and said data reader is further configured to read said identifier from said data carrier.

19. The lamp system of claim 18 wherein said controller comprises:

a processor; and

a memory coupled with said processor,

wherein said memory is configured to store operational data associated with said identifier and used to configure the lamp system, and said processor is operable to process said operational data stored in said memory.

20. The lamp system of claim 16 wherein said data carrier is further configured to store operational data of said lamp assembly, said data reader is further configured to read said operational data from said data carrier, and said controller further configures the lamp system based on said operational data.

21. The lamp system of claim 16 wherein said controller is further operable to adjust an input power to said lamp assembly if said number of hours of operation exceed a rated number of hours.

22. A method of operating a lamp system, the lamp system having a lamp head, a lamp assembly having a lamp, a data carrier mounted on the lamp assembly, a data reader, and a controller, the method comprising:

mounting the lamp assembly in the lamp head;

reading data associated with the lamp from the data carrier with the data reader;

processing the data read from the data carrier with the controller; and

operating the lamp system to power the lamp assembly and thereby cause emission of ultraviolet radiation from the lamp assembly.

23. The method of claim 22 wherein the data represents an identifier, and further comprising:

retrieving operational data associated with the identifier from a memory of the controller;

processing the operational data with the controller; and

configuring the lamp system for use with the lamp assembly based on the operational data.

24. The method of claim 23 further comprising:

in response to the operational data being incompatible with the lamp head, notifying an operator.

25. The method of claim 22 wherein the data further represents a lamp type, and further comprising:

retrieving operational data associated with the lamp type from a memory of the controller;

processing the operational data with the controller; and

configuring the lamp system for use with the lamp assembly based on the operational data.

26. The method of claim 22 wherein the data represents an identifier, and further comprising:

retrieving a number of hours stored in a memory of the controller associated with the identifier; and

displaying the number of hours of operation to an operator of the lamp system.

27. The method of claim 26 further comprising:

retrieving operational data associated with the identifier from the memory of the controller;

processing the operational data with the controller; and

configuring the lamp system for use with the lamp assembly based on the operational data.

28. A method of operating a lamp system, the lamp system having a lamp head, a lamp assembly, a data carrier mounted on the lamp assembly, a data reader, a data writer, and a controller, the method comprising:

mounting the lamp assembly in the lamp head;

reading data representing a number of hours of operation from the data carrier with the data reader;

displaying the number of hours of operation to an operator of the lamp system;

operating the lamp system to power the lamp assembly and thereby cause emission of ultraviolet radiation from the lamp assembly;

incrementing the number of hours of operation when the lamp assembly is under power; and

writing the incremented number of hours of operation to the data carrier with the data writer.

29. The method of claim 28 further comprising:

reading an identifier from the data carrier with the data reader;

retrieving operational data associated with the identifier and stored in a memory associated with the controller;

processing the operational data with the controller; and

automatically configuring the lamp system for use with the lamp assembly based on the operational data.

30. The method of claim 28 further comprising:

reading operational data from the data carrier;

processing the operational data with the controller; and

automatically configuring the lamp system for use with the lamp assembly based on the operational data.