CHS: Small: Collaborative Research:Dynamic Computer-Aided Machining: Supporting Interactive Workflows for Digital Fabrication and Manufacturing

CHS：小型：协作研究：动态计算机辅助加工：支持数字制造和制造的交互式工作流程

• 批准号: 2007045
• 负责人: Nadya Peek
• 金额: $ 25.01万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-10-01 至 2024-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2007045&HistoricalAwards=false
• 关键词: CHS; Small; Collaborative; Research; Dynamic

This project will develop digital fabrication tools that align with the workflows of low-volume manufacturing. It will study how early-adopter manufacturing firms are developing production workflows that harness digital fabrication. Informed by this data, programming representations and software tools will be developed that facilitate the creation of specific digital fabrication workflows. These software tools will be developed from an end-user perspective, providing programming abstractions that allow for high-level creative input that is compatible with existing digital fabrication equipment. Digital fabrication technologies such as 3D printing enable a shift from mass-manufacture to low-volume production of niche, specialized, and customized products. Small manufacturing firms rely on digital fabrication for the design and production of new products; using an iterative process they develop product-specific workflows that apply the primary stages of digital fabrication (digital modeling, machine programming, and machine operation) in different forms for ideation, prototyping, revision, and production. This research will broaden and diversify participation in digital fabrication and end-user programming by providing technologies that are relevant to traditional art and craft domains, as well as facilitating local manufacture of a diversity of goods designed to appeal to niche and diverse customers. This research will establish domain-specific programming representations and software tools for describing and executing dynamic digital fabrication workflows. At present, there is no formal description language that can be used to describe digital fabrication operations at a global level. This research will contribute a digital fabrication representation and programming environment that enables the description of end-to-end digital fabrication workflows. The representation will provide generic datatypes for machine state, user input, and sensor feedback that can be used interchangeably to create geometry and toolpaths, or drive machine operation. It will also support the expression of complex workflow architecture through conditionals, loops, and abstractions for modularization. The programming environment will build on this representation to enable practitioners to define and execute product-specific workflows through a unified interface for modeling, machine programming, and machine operation. This work will substantially advance human-computer interaction research efforts in interactive fabrication and end-user programming by providing generalizable programming tools for specifying dynamic machine behavior.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

该项目将开发与小批量制造的WorkflOWS相一致的数字化制造工具。它将研究制造fiRMS的早期采用者如何开发利用数字制造的生产工作flOWS。受这些数据的影响，将开发编程表示和软件工具，以促进创建特定的数字制造工作flOWS。这些软件工具将从最终用户的角度开发，提供编程抽象，允许与现有数字制造设备兼容的高水平创造性输入。3D打印等数字制造技术使利基、专业和定制产品的生产从大规模生产转向小批量生产。小型制造公司依靠数字化制造来设计和生产新产品；他们使用迭代过程开发产品规格fic WorkflOWS，以不同的形式将数字化制造的主要阶段(数字建模、机器编程和机器操作)应用于构思、原型制作、修改和生产。这项研究将通过提供与传统艺术和工艺领域相关的技术，以及促进旨在吸引小众和不同客户的各种商品的当地制造，扩大和多样化参与数字制造和最终用户编程的活动。这项研究将建立领域特定的fic编程表示和软件工具，用于描述和执行动态数字制造工作flOWS。目前，还没有一种形式化的描述语言可以用来描述全球级别的数字制造操作。这项研究将为描述端到端数字制造工作flOWS提供一个数字制造表示和编程环境。该表示将为机器状态、用户输入和传感器反馈提供通用数据类型，这些数据类型可互换地用于创建几何图形和刀具路径，或驱动机器操作。它还将通过模块化的条件、循环和抽象来支持复杂的Workflow架构的表达。编程环境将建立在该表示法的基础上，以使从业者能够通过用于建模、机器编程和机器操作的统一接口来执行特定于产品的fific WorkflOWS。这项工作将通过提供通用的编程工具来指定动态机器行为，从而极大地推动交互制造和最终用户编程中的人机交互研究工作。该奖项反映了NSF的法定使命，并通过使用基金会的智力优势和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Remote Learners, Home Makers: How Digital Fabrication Was Taught Online During a Pandemic

远程学习者、家庭制造商：大流行期间如何在线教授数字制造

• DOI: 10.1145/3411764.3445450
• 发表时间: 2021
• 期刊: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems
• 作者: Benabdallah, Gabrielle;Bourgault, Sam;Peek, Nadya;Jacobs, Jennifer
• 通讯作者: Jacobs, Jennifer

Vespidae: A Programming Framework for Developing Digital Fabrication Workflows

• DOI: 10.1145/3563657.3596106
• 发表时间: 2023-07
• 期刊: Proceedings of the 2023 ACM Designing Interactive Systems Conference
• 作者: Frikk H. Fossdal;V. Nguyen;Rogardt Heldal;C. Cobb;Nadya Peek

Making at a Distance: Teaching Hands-on Courses During the Pandemic

• DOI: 10.1145/3411763.3450395
• 发表时间: 2021-05
• 期刊: Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems
• 作者: Nadya Peek;Jennifer Jacobs;Wendy Ju;N. Gershenfeld;Tom Igoe

Forking a Sketch: How the OpenProcessing Community Uses Remixing to Collect, Annotate, Tune, and Extend Creative Code

• DOI: 10.1145/3563657.3595969
• 发表时间: 2023-07
• 期刊: Proceedings of the 2023 ACM Designing Interactive Systems Conference
• 作者: Blair Subbaraman;Shenna Shim;Nadya Peek

Tools, Tricks, and Hacks: Exploring Novel Digital Fabrication Workflows on #PlotterTwitter

• DOI: 10.1145/3411764.3445653
• 发表时间: 2021-05
• 期刊: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems
• 作者: Hannah Twigg-Smith;Jasper Tran O'Leary;Nadya Peek