CN109414881A - 多轴机械系统与视觉监视相结合的3d打印方法与装置 - Google Patents

多轴机械系统与视觉监视相结合的3d打印方法与装置 Download PDF

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Publication number
CN109414881A
CN109414881A CN201680074907.XA CN201680074907A CN109414881A CN 109414881 A CN109414881 A CN 109414881A CN 201680074907 A CN201680074907 A CN 201680074907A CN 109414881 A CN109414881 A CN 109414881A
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China
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printing
module
freedom
printed
print head
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毋立芳
于淼
高屹崧
赵立东
高源�
郭小华
简萌
王昌凌
张子明
施远征
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Beijing Yunshen Technology Co ltd
Langzhao Technology Beijing Co ltd
Beijing University of Technology
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Beijing Yunshen Technology Co ltd
Langzhao Technology Beijing Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/241—Driving means for rotary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/245—Platforms or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/379—Handling of additively manufactured objects, e.g. using robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49007—Making, forming 3-D object, model, surface

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Robotics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)

Abstract

一种多自由度3D打印装置包括打印机构、可转动工作台(1200)、视觉检测机构和控制装置(1300)。打印机构包括打印头(1107)，工作台(1200)包括工作台面(1203)，打印机构和工作台(1200)组合起来具有沿三个移动自由度，工作台(1200)具有两个转动自由度；视觉检测机构包括相机，安装成与打印头(1107)一体地移动，用于监视工作台的角度；控制装置(1300)将待打印的三维模型分割为多个模块，并且在打印每个模块之前，控制工作台(1200)以使工作台面(1203)位于适合被打印头实施打印的方位，尽可能的使得模块在打印过程中受到与其交界的已打印模块的充分支撑，而无需额外的外界支撑。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201680074907.XA 2016-12-21 2016-12-21 多轴机械系统与视觉监视相结合的3d打印方法与装置 Pending CN109414881A (zh)

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CN112884847A (zh) * 2021-03-02 2021-06-01 济南大学 一种双相机标定方法及系统
CN113119458A (zh) * 2019-12-31 2021-07-16 上海联泰科技股份有限公司 3d打印设备的标定系统、方法及3d打印设备
CN113276422A (zh) * 2021-04-30 2021-08-20 上海工程技术大学 一种fdm打印喷头受力监控方法、存储介质及相关装置
CN116141674A (zh) * 2022-12-12 2023-05-23 合肥工业大学 一种基于视觉测距的3d打印机基板自动调平装置及方法

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WO2018112770A1 (zh) 2016-12-21 2018-06-28 北京工业大学 多轴机械系统与视觉监视相结合的3d打印方法与装置
US11565468B1 (en) * 2017-12-07 2023-01-31 Redwire Space, Inc. System and method for hybrid additive and subtractive manufacturing with dimensional verification
CN108973124B (zh) * 2018-10-12 2024-03-08 吉林大学 一种三角洲式五自由度3d打印机
CN109501241B (zh) * 2018-11-05 2020-12-04 北京工业大学 立体视觉监视的高强度多方向fdm 3d打印方法
CN110136205B (zh) * 2019-04-12 2021-07-20 广州极飞科技股份有限公司 多目相机的视差校准方法、装置及系统
CN110394422A (zh) * 2019-08-20 2019-11-01 西安空天能源动力智能制造研究院有限公司 一种砂型打印过程在线监控装置及方法
CN112123761A (zh) * 2020-09-26 2020-12-25 共享智能铸造产业创新中心有限公司 打印测试纸自动识别机构及3d打印机
CN112659544B (zh) * 2020-12-02 2022-06-07 西安交通大学 五轴3d打印机的薄壁管状模型切片方法、系统及打印方法
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CN114734448B (zh) * 2022-05-11 2023-11-07 上海交通大学 一种用于船舶理料装备的板材零件抓取方法及装置
CN116160685B (zh) * 2023-03-27 2024-09-03 北京祥晨伟业科技发展有限公司 一种3d打印方法、系统、终端及存储介质

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CN113119458A (zh) * 2019-12-31 2021-07-16 上海联泰科技股份有限公司 3d打印设备的标定系统、方法及3d打印设备
CN113119458B (zh) * 2019-12-31 2022-08-09 上海联泰科技股份有限公司 3d打印设备的标定系统、方法及3d打印设备
CN112884847A (zh) * 2021-03-02 2021-06-01 济南大学 一种双相机标定方法及系统
CN112884847B (zh) * 2021-03-02 2022-08-09 济南大学 一种双相机标定方法及系统
CN113276422A (zh) * 2021-04-30 2021-08-20 上海工程技术大学 一种fdm打印喷头受力监控方法、存储介质及相关装置
CN113276422B (zh) * 2021-04-30 2022-07-01 上海工程技术大学 一种fdm打印喷头受力监控方法、存储介质及相关装置
CN116141674A (zh) * 2022-12-12 2023-05-23 合肥工业大学 一种基于视觉测距的3d打印机基板自动调平装置及方法
CN116141674B (zh) * 2022-12-12 2024-04-12 合肥工业大学 一种基于视觉测距的3d打印机基板自动调平装置及方法

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US20190299523A1 (en) 2019-10-03
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