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首页> 外文期刊>Automation in construction >An integrated design tool for timber plate structures to generate joints geometry, fabrication toolpath, and robot trajectories
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An integrated design tool for timber plate structures to generate joints geometry, fabrication toolpath, and robot trajectories

机译：用于木板结构的一体化设计工具，以产生关节几何，制造工具路径和机器人轨迹

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摘要

This paper presents an integrated design tool for structures composed of engineered timber panels that are connected by traditional wood joints. Recent advances in computational architecture have permitted to automate the fabrication and assembly of such structures using Computer Numerical Control (CNC) machines and industrial robotic arms. While several large-scale demonstrators have been realized, most developed algorithms are closed-source or project-oriented. The lack of a general framework makes it difficult for architects, engineers and designers to effectively manipulate this innovative construction system. Therefore, this research aims at developing a holistic design tool targeting a wide range of architectural applications. Main achievements include: (1) a new data structure to deal with modular assemblies, (2) an analytical parametrization of the geometry of five timber joints, (3) a method to generate CNC toolpath while integrating fabrication constraints, and (4) a method to automatically compute robot trajectories for a given stack of timber plates.
机译：本文介绍了由传统木接头连接的经验化木板组成的结构的综合设计工具。允许使用计算机数控（CNC）机器和工业机器人臂自动化计算架构的最新进展。虽然已经实现了几种大型示威者，但大多数发达的算法是闭合源或以项目为导向的。缺乏一般框架使建筑师，工程师和设计师难以有效地操纵这一创新施工系统。因此，本研究旨在开发一个整体设计工具，该工具瞄准各种建筑应用。主要成就包括：（1）一种新的数据结构，用于处理模块化组件，（2）五个木头关节的几何形状的分析参数化，（3）在整合制造限制的同时生成CNC刀具路径的方法，（4）a用于自动计算给定堆的木板机器人轨迹的方法。

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  • 来源
    《Automation in construction》 |2021年第10期|103875.1-103875.24|共24页
  • 作者

    Rogeau Nicolas; Latteur Pierre; Weinand Yves;

  • 作者单位

    Ecole Polytech Fed Lausanne EPFL Lab Timber Construct IBOIS EPFL ENAC IIC IBOIS GC H2 711 Batiment GC Stn 18 CH-1015 Lausanne Switzerland|Swiss Fed Inst Technol Zurich ETHZ Natl Ctr Competence Res NCCR Digital Fabricat HIB E 25 Stefano Franscini Pl 1 CH-8093 Zurich Switzerland;

    Catholic Univ Louvain Louvain Sch Engn EPL Inst Mech Mat & Civil Engn IMMC GCE Pl Levant 1 B-1348 Louvain La Neuve Belgium;

    Ecole Polytech Fed Lausanne EPFL Lab Timber Construct IBOIS EPFL ENAC IIC IBOIS GC H2 711 Batiment GC Stn 18 CH-1015 Lausanne Switzerland|Swiss Fed Inst Technol Zurich ETHZ Natl Ctr Competence Res NCCR Digital Fabricat HIB E 25 Stefano Franscini Pl 1 CH-8093 Zurich Switzerland;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Integrated design; Timber plate structures; Wood joints; Digital fabrication; CNC machining; Robotic assembly; Robotic arm; Modular assembly; Assembly sequence; Insertion vector;

    机译：综合设计;木材板结构;木接缝;数字制造;CNC加工;机器人组件;机器人臂;模块化组件;装配序列;插入序列;插入序列;

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