Method for computer aided design of conduit

• US 8,280,696 B1
• Filed: 02/20/2008
• Issued: 10/02/2012
• Est. Priority Date: 02/20/2008
• Status: Active Grant

• Current Assignee: Ultra-Tec Corporation
• Original Assignee: Ultra-Tec Corporation
• Inventors: Aarstein, Jon Andreas, Ekeberg, Knut Magnus
• Primary Examiner(s): Jacob, Mary C
• Application Number:
  US12/034,502
• Time in Patent Office: 1,686 Days
• Field of Search: 703/1, 703/6, 703/13, 715/769, 345/619
• US Class Current: 703/1
• CPC Class Codes: G06F 2113/16 Cables, cable trees or wire harnesses
• CPC Class Codes: G06F 30/17 Mechanical parametric or variational design

Abstract

A method for computer aided design of conduit comprising: creating a library of specification information and a library of drawing characteristics related to a plurality of element types and bundles. An element type is selected, and an identification key is calculated for the selected element type, forming a graphics object. The selecting of element types and the calculating of identification keys is repeated, forming an updated graphics object. Specification information and drawing characteristics are retrieved from the libraries and stored in association with each selected element type. At least two element types are selected to form a bundle. An identification bundle key is calculated for the bundle. Selection of element types to form additional bundles is repeated, calculating identification bundle keys or each additional bundle, forming an updated bundle graphics object. Specification information and drawing characteristics for the bundles are retrieved and stored in association with the bundles.

Claims

1. A method for computer aided design of conduit comprising:

a. selecting a first element type from an element type menu, wherein the first element type is linked with a specification stored in a database of specification information and a drawing characteristic stored in a database of drawing characteristics on a data storage in communication with a processor, and wherein the specification and drawing characteristic are displayed on a display screen;

b. generating a first graphic object depicting the first element type on the display screen at a point of input, wherein the first graphic object is automatically generated using the specification and the drawing characteristic linked to the first element type;

c. selecting a second element type from the element type menu, wherein the second element type is linked with a specification stored in the database of specification information and a drawing characteristic stored in the database of drawing characteristics on the data storage in communication with the processor, and wherein the specification and drawing characteristic are displayed on the display screen;

d. generating a second graphic object depicting the second element type on the display screen at a point of input, wherein the second graphic object is automatically generated using the specification and the drawing characteristic linked to the second element type;

e. selecting the first graphic object and the second graphic object and selecting a function from a menu to form a bundled graphic object, wherein the bundled graphic object is formed using computer instructions in the data storage to instruct the processor to aggregate the first element type and the second element type into the bundled graphic object; and

f. instantaneously with the aggregating performing calculations using software that performs calculations using the specification information linked to each of the graphic objects that account for three dimensions, showing all angles, vectors, and parts of a conduit and using the calculations to automatically generate a list of components, raw materials, and manufacturing costs as the bundled graphic object is formed.

2. The method of claim 1, further comprising changing the specification linked to the element type, and wherein the graphic object is automatically modified based on the changed specification.

3. The method of claim 1, further comprising changing the specification linked to the element type and automatically modifying the graphic object based on the changed specification, wherein an identification key is assigned to the changed specification and stored on the data storage.

4. The method of claim 1, further comprising selecting an additional element type from the element type menu, wherein the additional element type is linked to an additional specification stored in the database of specification information and an additional drawing characteristic stored in the database of drawing characteristics on the data storage in communication with the processor, wherein the additional specification and additional drawing characteristic are displayed on the display screen.

5. The method of claim 1, wherein a bundle identification key is associated with the bundled graphic object.

6. The method of claim 1, further comprising linking a plurality of specifications to the element type stored in the database of specification information.

7. The method of claim 6, wherein the plurality of specifications linked to the element type comprises element type dimensions, element type properties, element type material properties, and element type electrical properties.

8. The method of claim 1, wherein the specification comprises at least one of:

element type dimensions, element type properties, element type material properties, and element type electrical properties.

9. The method of claim 1, further comprising linking a plurality of drawing characteristics linked to the element type stored in the database of drawing characteristics.

10. The method of claim 9, wherein the plurality of drawing characteristics linked to the element type comprises shading, cross hatching, color, and orientation.

11. The method of claim 1, further comprising modifying at least one of the specification or the drawing characteristic linked to the element type and calculating a cost associated with the element type in response to the modification.

12. The method of claim 1, wherein the element type comprises a tube, a sheath, a tape, a wire, a fiber optic strand, an armor, a filler, or combinations thereof.

13. The method of claim 1, wherein the bundling of the first graphic object and the second graphic object comprises disposing the first graphic object and the second graphic object within a sheath.

14. The method of claim 1, wherein the display of the bundled graphic object comprises a first circle touching an edge of the first graphic object or the second graphic object indicating an outer diameter of the bundled graphic object, and a second circle disposed between the first graphic object and the second graphic object indicating an inner diameter of the bundled graphic object.

15. The method of claim 1, wherein the first graphic object is displayed as an inner circle and wherein the second graphics object is displayed as an outer circle encircling the inner circle, thereby representing a sleeve disposed over a pipe.

16. The method of claim 1, wherein the display of the bundled graphic object comprises:

a. an outer circle touching an edge of the first graphic object indicating an outer diameter of the bundled graphic object; and

b. an inner circle disposed between the first graphic object and the second graphic object, indicating an inner diameter of the bundled graphic object.

17. The method of claim 1, further comprising a shaped filler filling gaps between the first graphic object and the second graphic object of the bundled graphic object to provide a round cross-sectional shape to the bundled graphic object.

18. The method of claim 1, wherein the element type is a member of the group consisting of:

a metal tube, an electrical quad, an extruded polymer sheath, or combinations thereof.