[특허]Systems and methods for controlling additive manufacturing

Systems and methods for controlling additive manufacturing 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B33Y-050/02 G05B-019/045 G05B-019/402 G05B-019/418 G06N-099/00 B29C-064/393 B33Y-010/00 B33Y-030/00 B29C-064/321 B29C-064/118 B29C-064/209 B29C-064/165 B29C-070/38 G05B-019/4099
출원번호	US-0655355 (2017-07-20)
등록번호	US-10216165 (2019-02-26)
발명자 / 주소	Budge, Trevor David Tyler, Kenneth L. Stockett, Ryan C. Alfson, Blake L.
출원인 / 주소	CC3D LLC
대리인 / 주소	Stockett, Ryan C.
인용정보	피인용 횟수 : 0 인용 특허 : 66

초록 ▼

A system is disclosed for use in additively manufacturing a structure. The system may include an additive manufacturing machine, a memory having computer-executable instructions stored thereon, and a processor. The processor may be configured to execute the computer-executable instructions to cause the additive manufacturing machine to discharge a path of composite material, and to make a determination regarding existence of support located at a side of the path of composite material. The processor may be further configured to execute the computer-executable instructions to selectively cause the additive manufacturing machine to compact the path of composite material after discharge with a variable pressure that is based on the determination.

대표청구항 ▼

1. A system for additively manufacturing a structure, comprising: an additive manufacturing machine;a memory having computer-executable instructions stored thereon; anda processor configured to execute the computer-executable instructions to: cause the additive manufacturing machine to discharge a path of composite material;make a determination regarding existence of support located at a side of the path of composite material; andselectively cause the additive manufacturing machine to compact the path of composite material after discharge with a lower pressure when the path of composite material is unsupported and a greater pressure when the path of composite material is supported along at least one side. 2. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to cause the additive manufacturing machine to compact the path of composite material in a direction through the composite material toward the support. 3. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to cause the additive manufacturing machine to compact the path of composite material with: a pressure lower than 1 psi when the path of composite material is unsupported; anda pressure greater than 1 psi when the path of composite material is supported along at least one side. 4. A system for additively manufacturing a structure, comprising: an additive manufacturing machine;a memory having computer-executable instructions stored thereon; anda processor configured to execute the computer-executable instructions to: cause the additive manufacturing machine to discharge a path of composite material;make a determination regarding existence of support located at a side of the path of composite material;selectively cause the additive manufacturing machine to compact the path of composite material after discharge with a variable pressure that is based on the determination;activate a first compactor of the additive manufacturing machine when the path of composite material is unsupported; andactivate a second compactor of the additive manufacturing machine when the path of composite material is supported along at least one side. 5. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to cause the additive manufacturing machine to compact the path of composite material after discharge only when a fabrication plan for the structure stipulates compaction. 6. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to selectively cause the additive manufacturing machine to compact the path of composite material after discharge based on at least one of a step between adjacent paths, a density of the composite material, a type of the composite material, and a level of curing of the composite material. 7. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to selectively cause the additive manufacturing machine to compact the path of composite material after discharge based on a scanned image of the path of composite material. 8. The system of claim 1, wherein the processor is configured to execute the computer-executable instructions to make the determination regarding existence of support located at the side of the path of composite material based on at least one of a fabrication plan for the structure that stipulates use of the support and a scanned image of the path of composite material showing the support. 9. A method of fabricating a structure with an additive manufacturing machine, the method comprising: causing the additive manufacturing machine to discharge a path of composite material;making a determination regarding existence of support located at a side of the path of composite material; andselectively causing the additive manufacturing machine to compact the path of composite material after discharge a lower pressure when the path of composite material is unsupported and a greater pressure when the path of composite material is supported along at least one side. 10. The method of claim 9, wherein selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material in a direction through the composite material toward the support. 11. The method of claim 9, wherein selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material with: a pressure lower than 1 psi when the path of composite material is unsupported; anda pressure greater than 1 psi when the path of composite material is supported along at least one side. 12. A method of fabricating a structure with an additive manufacturing machine, the method comprising: causing the additive manufacturing machine to discharge a path of composite material;making a determination regarding existence of support located at a side of the path of composite material;selectively causing the additive manufacturing machine to compact the path of composite material after discharge with a variable pressure that is based on the determinationselectively activating a first compactor of the additive manufacturing machine when the path of composite material is unsupported; andselectively activating a second compactor of the additive manufacturing machine when the path of composite material is supported along at least one side. 13. The method of claim 9, selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material only when a fabrication plan for the structure stipulates compaction. 14. The method of claim 9, wherein selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material includes based on at least one of a step between adjacent paths, a density of the composite material, a type of the composite material, and a level of curing of the composite material. 15. The method of claim 9, wherein selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material based on a scanned image of the path of composite material. 16. The method of claim 9, wherein making the determination regarding existence of support located at the side of the path of composite material includes making the determination regarding existence of support based on at least one of a fabrication plan for the structure that stipulates use of the support and a scanned image of the path of composite material showing the support. 17. A non-transitory computer readable medium containing computer-executable programming instructions for performing a method of additively manufacturing a structure, the method comprising: causing an additive manufacturing machine to discharge a path of composite material;making a determination regarding existence of support located at a side of the path of composite material; andselectively causing the additive manufacturing machine to compact the path of composite material after discharge in a direction through the composite material toward the support with a lower pressure when the path of composite material is unsupported and a greater pressure when the path of composite material is supported along at least one side. 18. The non-transitory computer readable medium of claim 17, wherein selectively causing the additive manufacturing machine to compact the path of composite material includes selectively causing the additive manufacturing machine to compact the path of composite material based on at least one of a step between adjacent paths, a density of the composite material, a type of the composite material, and a level of curing of the composite material.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Systems and methods for controlling additive manufacturing 원문보기

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Systems and methods for controlling additive manufacturing 원문보기

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