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1. 发明申请

WO2022204794A1 APPARATUS, METHODS AND SYSTEMS FOR AUTOMATIC, CONFIGURABLE MANUFACTURING WORKFLOW FOR ADDITIVE MANUFACTURING SYSTEMS 审中-公开
公开(公告)号：WO2022204794A1
公开(公告)日：2022-10-06
申请号：PCT/CA2022/050458
申请日：2022-03-28
申请人： MOSAIC MANUFACTURING LTD.
发明人： DEBORA, Mitchell Oliver , VOGT, Derek Alan , LABELLE, Christopher Patrick , OLIA, Alireza , WOOD, Robert Douglas Vincent
IPC分类号： B29C64/393 , B29C64/118 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , G01D5/04 , G01L5/04 , G01L5/06
摘要： Described is automatic, configurable manufacturing workflow (ACMW) technology for additive manufacturing (AM) systems. Apparatus, methods and systems employing ACMW technology provide AM systems with increased flexibility. ACMW technology is particularly suitable for lights-out AM and for continuous AM. In various embodiments of ACMW technology, efficiency and/or reliability of an AM system are increased and/or need for maintenance and/or human intervention is decreased. Broadly, ACMW technology can enable practical scale up of production AM, including automatic configuration of 3D printing clusters as may be desired, such automatic configuration including automatic reconfiguration as desired. This increases manufacturing flexibility and can lead to lower total cost per part (TCPP). ACMW technology addresses several cost and efficiency drivers involved in calculation of TCPP.

2. 发明申请

WO2018157253A1 AUXILIARY MATERIAL HANDLING UNIT (AMHU) 审中-公开
公开(公告)号：WO2018157253A1
公开(公告)日：2018-09-07
申请号：PCT/CA2018/050243
申请日：2018-03-02
申请人： MOSAIC MANUFACTURING LTD.
发明人： DEBORA, Mitchell Oliver , VOGT, Derek Alan
IPC分类号： B29C64/118 , B29C64/30 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/01 , B41J3/00
摘要： Auxiliary material handling units for additive manufacturing (AM), AM methods, methods of handling auxiliary material of an AM system, active print head cleaning devices, feedstock container modules, and related systems are provided. An auxiliary material handling unit (AMHU) includes a material displacer having at least one entry port through which auxiliary material from an AM system is received, wherein the material displacer displaces the auxiliary material away from the at least one entry port. A method of handling auxiliary material of an AM system includes receiving auxiliary material from the AM system in a material displacer having at least one entry port; and, with the material displacer, displacing the auxiliary material away from the at least one entry port. Displaced auxiliary material may be processed with a material processing unit and/or collected in a collection reservoir. At least one sensor may provide feedback to a controller. An active print head cleaning device actively cleans auxiliary material from an AM print head and feeds the auxiliary material into an AMHU. A feedstock container module includes a feedstock container integrated with a collection reservoir for receiving auxiliary material. A method of AM using multiple print heads includes depositing material with a first print head to fabricate a part; and, while depositing material with the first print head, depositing auxiliary material with a second print head away from the part. The deposited auxiliary material may be received and displaced by a material displacer having at least one entry port.

3. 发明申请

WO2016026045A1 SERIES ENABLED MULTI-MATERIAL EXTRUSION TECHNOLOGY 审中-公开
标题翻译：系列启用多材料挤出技术
公开(公告)号：WO2016026045A1
公开(公告)日：2016-02-25
申请号：PCT/CA2015/050792
申请日：2015-08-20
申请人： MOSAIC MANUFACTURING LTD.
发明人： DEBORA, Mitchell Oliver , LLOYD, Daniel , VOGT, Derek Alan
IPC分类号： B29C67/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B41J2/01 , B41J29/38
CPC分类号： B29C67/0085 , B29C64/118 , B29C64/336 , B33Y30/00 , B33Y40/00 , B65H57/12 , B65H57/14
摘要： A method and apparatus are provided for producing a multicomponent feedstock being delivered through a print head of a 3D printer. Multiple component lengths are produced from separate feedstocks and are aligned to form the multicomponent feedstock which is fed into the print head for extrusion. The method includes providing at least two sources of feedstock of different material, feeding a distal end of a first feedstock along a feed path, cutting the first feedstock at a pre-determined length to provide a length of first feedstock having a proximal end. The method includes feeding a distal end of a second feedstock along the feed path and aligning the distal end of the second feedstock with the proximal end of the length of the first feedstock. The second feedstock is cut at a pre-determined length to provide a length of the second feedstock serially aligned with the length of first feedstock, to form a length of multicomponent feedstock. The length of multicomponent feedstock is fed into the print head.
摘要翻译：提供了一种用于生产通过3D打印机的打印头传送的多组分原料的方法和装置。多个组分长度由单独的原料生产并对准以形成多组分原料，其被进料到用于挤出的打印头中。该方法包括提供不同材料的至少两种原料源，沿着进料路径供给第一原料的远端，以预定长度切割第一原料以提供具有近端的一段长度的第一原料。该方法包括沿着进料路径进料第二原料的远端并使第二原料的远端与第一原料的长度的近端对准。以预定长度切割第二原料，以提供与第一原料的长度连续排列的第二原料的长度，以形成一定长度的多组分原料。多组分原料的长度进料到打印头。

4. 发明申请

WO2018072034A1 JOINERS, METHODS OF JOINING, AND RELATED SYSTEMS FOR ADDITIVE MANUFACTURING 审中-公开
标题翻译：连接器，连接方法和用于添加剂制造的相关系统
公开(公告)号：WO2018072034A1
公开(公告)日：2018-04-26
申请号：PCT/CA2017/051256
申请日：2017-10-20
申请人： MOSAIC MANUFACTURING LTD.
发明人： DEBORA, Mitchell Oliver , VOGT, Derek Alan , LABELLE, Christopher Patrick , COADY, Brendan Kyle
IPC分类号： B29C69/00 , B29C64/112 , B29C64/205 , B29C64/245 , B29C64/30 , B29C64/379 , B29C65/54 , B29C65/70 , B32B3/06 , B33Y10/00 , B33Y40/00 , B33Y80/00
摘要： Joiners, methods of joining, and related systems for additive manufacturing are provided. The method of joining includes bulk depositing, by an additive manufacturing tool head, a joiner (anchor) of a second material in a receptacle in a body of a first material. Also, the method of joining includes depositing an anchor layer of a third material upon the anchor. Networks of joiners in 3D printed parts, multi-material parts comprising joiners, computer program products for providing joiners, joiner systems including trolleys, and related methods and systems are also provided. Further provided is a system, and method, for securing a part to a build platform and separating the part from the build platform.
摘要翻译：提供了连接件，连接方法和用于增材制造的相关系统。接合方法包括通过增材制造工具头将第二材料的接合件（锚）大量沉积在第一材料的主体中的接收器中。而且，接合的方法包括在锚上沉积第三材料的锚固层。还提供3D打印部件中的加入者网络，包括加入者的多材料部件，用于提供加入者的计算机程序产品，包括手推车的加入者系统以及相关的方法和系统。进一步提供的是用于将零件固定到构建平台并将构件与构建平台分离的系统和方法。

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