IP Library › Granted Patent US 11,521,223
Granted Patent B2
US 11,521,223 · App. 17/150,173 · Granted Dec 6, 2022

Automated fabrication price quoting and fabrication ordering for computer-modeled structures

Inventors: James L Jacobs (Rye Beach, NH); Steven M Lynch (Hudson, NH)
Assignee: Protolabs, Inc.
G06Q30/0206G06F30/13G06F2111/02
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Quick Facts
Patent No.
US 11,521,223
App. No.
17/150,173
Granted
Dec 6, 2022
Kind
B2
Abstract

A system that provides automated/semi-automated price quotations for fabricating one or more instantiations of a structure that is modeled in a computer model. The system automatedly extracts price-influencing data from the computer model. The system uses the extracted pricing data and pricing parameters to automatedly determine a firm fabrication-price quotation. In some embodiments, the system further includes fabrication ordering functionality that allows a user place a fabrication order with a fabricator based on the firm price quotation. Such systems can be implemented in any of a wide variety of manners, such as within a single computing device or across a communications network, among others. In some embodiments, functionalities of the system are integrated into computer-modeling software directly of via add-on software.

Claims (25)

1. A method of providing, to a user on a user computer, a firm fabrication-price quote for fabricating one or more instantiations of a structure represented in a computer model viewable on computer-modeling software, the method being executed by a price-quoting system and comprising:

receiving, at the computer-modeling software running on the user computer, the computer model;

automatedly extracting, via the computer-modeling software running on the computing device in response to receiving the computer model, pricing data from the computer model so as to provide extracted pricing data;

correlating the extracted pricing data to a set of actual fabrication resource requirements needed for fabrication;

determining the firm fabrication-price quote as a function of the extracted pricing data and pricing parameter data;

generating a portable document format file of the firm fabrication-price quote; and

transmitting the portable document format file of the firm fabrication-price quote to the user on the user computer through a price-quoting system server of an external communications network.

2. A method according to claim 1 , wherein said computer model is a three-dimensional computer model.

3. A method according to claim 1 , wherein said computer model is a two-dimensional geometric model.

4. A method according to claim 1 , further comprising obtaining the pricing parameter data via a remote server over an external data communications network.

5. A method according to claim 1 , further comprising receiving a fabrication price request, wherein said obtaining the pricing parameter data is performed in response to said receiving the fabrication price request.

6. A method according to claim 1 , further comprising verifying that the pricing parameter data is current pricing parameter data.

7. A method according to claim 6 , further comprising receiving a fabrication price request, wherein verifying the price parameter is performed in response to said receiving the fabrication price quote.

8. A method according to claim 6 , wherein verifying the pricing parameter data includes querying a remote server over an external data communications network.

9. A method according to claim 1 , further comprising receiving updates to the pricing parameter data from a remote server over an external data communications network.

10. A method according to claim 1 , wherein automatedly extracting pricing data includes extracting geometry data.

11. A method according to claim 1 , wherein automatedly extracting pricing data includes extracting pre-fabricated part data.

12. A method according to claim 1 , wherein automatedly extracting pricing data includes extracting purchased-part data.

13. A method according to claim 1 , wherein automatedly extracting pricing data includes extracting geometric tolerance data.

14. A method according to claim 1 , wherein said correlating includes inputting extracted pricing data into a price-quote-generating algorithm.

15. A method according to claim 14 , wherein determining the firm fabrication-price quote includes executing a price-quote-generating algorithm, wherein execution of the price-quote generating algorithm outputs the firm fabrication-price quote.

16. A method according to claim 1 , wherein the structure is represented as an assembly in an assembly file having a plurality of associated parts files, and said extracting pricing data includes extracting pricing data from at least subset of the associated parts files.

17. A method according to claim 16 , further comprising allowing a selective inclusion or exclusion of at least a portion of the plurality of associated parts files being included in the fabrication price quote.

18. A method according to claim 1 , further comprising performing, by the price-quoting software, a fabricatability analysis on the extracted pricing data.

19. A method according to claim 1 , wherein correlating includes performing, by the price-quoting system, a fabrication validation of virtual features of the computer model.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2021
From: LYNCH, STEVEN M; JACOBS, JAMES L
To: PROTOLABS, INC.
Reel/Frame 056111/0776 →
Continuity (3)
Continuation In Part 14060033 · Oct 22, 2013
Provisional Application 61717185 · Oct 23, 2012
Related Publication 20210133788A1 · May 6, 2021