Method and system for on-line sheet metal nesting
First Claim
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1. A method for automatic sheet nesting of equipment parts, comprising:
- receiving data associated with one or more parts to nest over a network;
sorting the parts by material type;
determining an arrangement of the parts on a sheet of material for each material type;
generating a laser program to cut the parts;
determining if anyone of the parts can fit on a precut material, and if a part can fit on a precut material, excluding the sorted part from placing on the sheet of material.
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Abstract
A web interface allows users to automatically nest equipment parts. Necessary material and data information are generated and input to a CAD/CAM program that places the parts on one or more sheets of material. A laser program is also generated for laser to cut the parts according to the arrangement.
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Citations
22 Claims
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1. A method for automatic sheet nesting of equipment parts, comprising:
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receiving data associated with one or more parts to nest over a network;
sorting the parts by material type;
determining an arrangement of the parts on a sheet of material for each material type;
generating a laser program to cut the parts;
determining if anyone of the parts can fit on a precut material, and if a part can fit on a precut material, excluding the sorted part from placing on the sheet of material. - View Dependent Claims (2, 3, 4)
allowing a user to modify the arrangement by entering one or more parameters that affect the arrangement.
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4. The method of claim 1, wherein the network includes the Internet.
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5. A method for automatic sheet nesting of equipment parts, comprising:
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receiving an equipment identifier associated with an equipment; and
identifying one or more parts in the equipment for nesting, the equipment identified by the equipment identifier receiving data associated with the one or more parts to nest;
sorting the parts by material type;
determining an arrangement of the parts on a sheet of material for each material type;
generating a laser program to cut the parts. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
generating a list of parts that are arranged on a sheet of material.
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9. The method of claim 8, wherein the method further includes:
allowing a user to modify the arrangement by entering one or more parameters that affect the arrangement.
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10. The method of claim 9, wherein the one or more Parameters include tab spacing.
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11. The method of claim 9, wherein the one or more parameters include skeleton parameters.
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12. The method of claim 9, wherein the one or more parameters include work zone size.
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13. The method of claim 9, wherein the one or more parameters include clamp number.
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14. The method of claim 9, wherein the one or more parameters include clamp location.
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15. The method of claim 5, further including:
transmitting the laser program to a laser to initiate cutting.
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16. The method of claim 5, wherein the receiving data further includes:
receiving data associated with the one or more parts for nesting via a user interface accessed over a computer network.
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17. The method of claim 5, further including:
receiving data associated with the one or more parts for nesting via a web interface.
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18. A method for automatic sheet nesting of equipment part, comprising:
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providing a user interface over a communication network;
receiving via the user interface over the network, an equipment identifier associated with an equipment for nesting;
determining one or more parts associated with the equipment to nest;
sorting the one or more parts by material type;
transmitting information associated with the one or more parts to optimally arrange the one or more parts on one or more sheets of material;
receiving arranged information about the parts;
generating a laser program to cut the parts according to the arranged information; and
displaying the arranged information on the user interface. - View Dependent Claims (19)
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20. A computerized system for nesting equipment parts, comprising:
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user interface module for entering data associated with one or more parts to nest;
a setup module that receives the data including at least an equipment identifier from the user interface module, associates one or more parts with the equipment identified by the equipment identifier, associates the one or more parts with one or more sheets of material, the setup module generating one or more data and command files for nesting;
a program module in response to receiving the one or more data and command files, generating an optimal arrangement of the one or more parts on one or more sheets of material, the program modules further generating one or more text commands for laser for cutting the one or more parts according to the optimal arrangement;
a post processing module, in response to receiving the one or more text commands, operative to convert the text commands into laser commands. - View Dependent Claims (21)
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22. A program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps of automatic sheet nesting of equipment parts, comprising:
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providing a user interface over a communication network;
receiving via the user interface over the network an equipment identifier associated with an equipment for nesting;
determining one or more parts associated with the equipment to nest;
sorting the one or more parts by material type;
transmitting information associated with the one or more parts to arrange the one or more parts on one or more sheets of material;
receiving arranged information about the parts;
generating a laser program to cut the parts according to the arranged information; and
displaying the arranged information on the user interface.
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Specification