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특허 상세정보

Tool path planning process for component by layered manufacture

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-019/00    B28B-003/10   
미국특허분류(USC) 700/119; 700/182; 264/308
출원번호 US-0657134 (2000-09-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fredrick Kris T.
인용정보 피인용 횟수 : 22  인용 특허 : 42
초록

Methods for improving the manufacture of objects made by layered manufacturing techniques through improved tool path generation. A vertex improvement aspect improves tool paths used to form vertices. Outer perimeter vertices can be improved by automatically creating an outer boundary reflecting the design intent to have material extending to the perimeter vertex. The outer boundary can be used as a contour tool path or as a limit to travel by raster tool paths. Boundary vertices within parts can be improved by extending more internal boundary vertices ou...

대표
청구항

1. A method for generating additive tool paths to form a convex layer portion by layered manufacturing, wherein said convex layer portion has a outer perimeter defined by a perimeter first leg portion coupled to a perimeter vertex portion coupled to a perimeter second leg portion, wherein said perimeter vertex portion has a perimeter vertex tip portion, wherein said tool path has an associated tool path width, the method comprising the steps of:generating said tool path within said convex layer portion, such that said tool path has a tool path first leg ...

이 특허에 인용된 특허 (42)

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  2. Coleman, Glenn; Sherbrooke, Evan C.. High performance milling. USP2012108295972.
  3. Coleman, Glenn; Sherbrooke, Evan C.. High performance milling. USP2014118880212.
  4. Sherbrooke, Evan C.; Coleman, Glenn. High performance multi-axis milling. USP20180710022833.
  5. Priedeman, Jr.,William R.; Crump,Steven Scott. Layered deposition bridge tooling. USP2007087255821.
  6. Page, James Sherwood. Material deposition systems with four or more axes. USP20180910076880.
  7. Holzwarth, Donald J.. Method for building three-dimensional objects with extrusion-based layered deposition systems. USP2009067555357.
  8. Holzwarth, Donald J.. Method for building three-dimensional objects with extrusion-based layered deposition systems. USP2011037899569.
  9. Holzwarth, Donald J.. Method for building three-dimensional objects with thin wall regions. USP2011118050786.
  10. Heide,Erik K.; Holzwarth,Donald J.. Method for optimizing spatial orientations of computer-aided design models. USP2008077403833.
  11. Sherbrooke, Evan C.; Coleman, Glenn. Non-concentric milling. USP2018049946245.
  12. Sherbrooke, Evan C.; Coleman, Glenn. Non-concentric milling. USP20181010108176.
  13. Tang, Wei-Pai; Johnson, Brice; Gonsor, Daniel Edward. Optimizing non-productive part motion in an automated tape laydown machine. USP2010057720561.
  14. Valade, Cédric T.; Ionascu, Felicia G.. Printing system for printing an object having a surface of varying height. USP20190310232649.
  15. Hopkins, Paul E.; Holzwarth, Donald J.. Seam concealment for three-dimensional models. USP2015038974715.
  16. Hopkins, Paul E.; Holzwarth, Donald J.. Seam concealment for three-dimensional models. USP2013018349239.
  17. Hopkins, Paul E.; Holzwarth, Donald J.. Seam concealment for three-dimensional models. USP2017089724866.
  18. Burhop, Mark R.; Madeley, David; Musuvathy, Suraj; Arisoy, Erhan; Slavin, Edward; Bank, Hasan. Support structures for additive manufacturing of solid models. USP2017129844917.
  19. Zinniel, Robert L.. Surface-treatment method for rapid-manufactured three-dimensional objects. USP2014078765045.
  20. Krause, Gregory Thomas. System, method, and apparatus for repair of components. USP20180710016846.
  21. Page, James Sherwood. Systems and methods for improved 3D printing. USP20180610005126.
  22. Burton, Gregory. Toolpath planning process for conductive materials. USP20180810061301.