Manipulatable model for communicating manufacturing issues of a custom part
Any issues associated with manufacture of a part are identified and highlighted on a part model. A software method and system then uses motion of the part model for communicating the manufacturability issues to the customer. The motion can include a repositioning of a part rendering to a preferred orientation position, a fly-around so the customer can appreciate the next zoom location, and then a zooming in on the issue desired to be shown. Alternatively or in conjunction with the zooming and fly-around motion, the orientation of the part rendering showing the manufacturability issues can be three-dimensionally manipulated such as with a click-drag-drop command of the customer's computer mouse. By adding a moveable aspect to the communication, customers can much better understand which changes are recommended or required of the part.
1. A method for communicating issues associated with manufacture of a part, comprising:
receiving customer part data comprising a CAD file for the part, the CAD file defining a part surface profile;
assessing the CAD file for compliance with constraints of a manufacturing method for making the part, the assessing act identifying sections of the part surface profile which have manufacturability issues; and
providing the customer with a computer rendering of the part which highlights the sections having identified manufacturability issues, the computer rendering being manipulatable on a computer screen by the customer in zoom, angle or pan so the customer can better locate the sections having identified manufacturability issues on the part surface profile, wherein the computer rendering is manipulatable through a programmed flight pattern stopping on an issue location, with the programmed flight pattern being provided to the customer.
2. The method of claim 1 , wherein the programmed flight pattern zooms in on the issue location before stopping.
3. The method of claim 1 , wherein the programmed flight pattern rotates the part before stopping on the issue location.
4. The method of claim 3 , wherein the rotation is at least 180°.
5. The method of claim 3 , wherein the programmed flight pattern tilts a z-axis of the part rendering toward a viewer during the rotation.
6. The method of claim 5 , wherein the z-axis of the part is tilted 30° toward the viewer and at a 0° slant during the rotation.
7. The method of claim 1 , wherein the issue location comprises a viewpoint set in orientation, location and size to show the manufacturability issue.
8. The method of claim 7 , wherein the viewpoint is selected by an operator.
9. The method of claim 7 , wherein the viewpoint is computer selected.
10. The method of claim 1 , wherein the computer rendering is manipulatable in zoom, angle and/or pan by a user using a “click-drag-drop” command of a computer mouse.
11. The method of claim 1 , wherein the manufacture of the part is through injection molding, wherein the CAD file is assessed for compliance with constraints of injection molding, and wherein the identified manufacturability issue is failure to meet a geometry criterion of an injection molding process.
12. The method of claim 1 , further comprising:
providing the customer with a quotation for manufacture of one or more parts and/or a mold for the part conforming in shape to the part surface profile at locations other than the sections having manufacturability issues.
13. The method of claim 1 , wherein the computer rendering of the part and the programmed flight pattern are provided to the customer over the internet.
14. A method for communicating issues associated with manufacture of a part, comprising:
receiving customer part data comprising a CAD file for the part, the CAD file defining a part surface profile;
assessing the CAD file for compliance with constraints of a manufacturing method for making the part, the assessing act identifying sections of the part surface profile which have manufacturability issues; and
providing the customer with a computer rendering of the part which highlights the sections having identified manufacturability issues, the computer rendering being manipulatable on a computer screen by the customer in zoom, angle or pan so the customer can better locate the sections having identified manufacturability issues on the part surface profile, wherein the computer rendering is manipulatable through a programmed flight pattern stopping on an issue location, wherein the programmed flight pattern zooms out from the issue location before proceeding to highlight a second issue location.
15. The method of claim 14 , wherein the computer rendering is manipulatable in zoom, angle and/or pan by a user using a “click-drag-drop” command of a computer mouse.
16. A method for communicating issues associated with manufacture of a customer's part, comprising:
identifying one or more sections of a part surface profile for the customer's part which have manufacturability issues;
highlighting the sections having identified manufacturability issues on a part rendering;
storing orientation information associated with one or more viewpoints which show each highlighted manufacturability issue; and
providing the customer with a viewer having a programmed flight pattern to move the part rendering as shown on a computer screen to each stored orientation.
17. The method of claim 16 , wherein the viewer provided to the customer also permits the customer to manipulate the part rendering on a computer screen in zoom, angle or pan.
18. A method for communicating issues associated with injection molding of a customer's part, comprising:
identifying one or more sections of a part surface profile for the customer's part which have injection molding manufacturability issues;
storing orientation information associated with one or more viewpoints which show each identified injection molding manufacturability issue; and
providing the customer with a part rendering of the customer's part on a computer screen, the part rendering having a viewpoint which is movable to better show each identified injection molding manufacturability issue, wherein the viewpoint of the part rendering moves in a flight pattern between each of the stored orientations, with the flight pattern being provided to the customer.
19. The method of claim 18 , wherein the viewpoint of the part rendering is movable through a rotation command utilizing a click-drag-drop path of a mouse pointer.
20. The method of claim 18 , wherein the part rendering provided to the customer is manipulatable by the customer on a computer screen in zoom, angle or pan.