On the feasibility of an integrated English wheel system

Derick Suarez, Fan Chen, Putong Kang, Ben Forbes, Margaret Gao, Orlyse Ineza, Kevin Benton, Nicholas Dewberry, Chandra Jaiswal, Balakrishna Gokaraju, Kornel Ehmann, Jian Cao*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The English wheel is a highly flexible traditional metalworking tool that allows skilled craftsmen to form compound curves on sheet metal panels. Historically, geometric accuracy and repeatability of formed panels using the English wheel have been tied to the operator leading to limited industrial adoption. This paper presents a novel framework for an integrated English wheeling system that leverages robot forming with a newly developed adaptable gripper/end-effector, metrology for deformed geometry tracking and tolerance measurements, integrated sensors for real-time forming force measurements and control, computational modeling for tracking pattern/toolpath generation, and virtual reality (VR) for seamless integration. Sample panels are formed using the integrated system revealing new insights on the forming forces during the process – highlighting why an integrated system is desirable. Concepts from the proposed framework can be applied to other robotic forming processes and its merit is discussed under current digital manufacturing and industry 4.0 literature.

Original languageEnglish (US)
Pages (from-to)665-675
Number of pages11
JournalJournal of Manufacturing Systems
Volume74
DOIs
StatePublished - Jun 2024

Funding

The authors would like to acknowledge support from the NSF Engineering Research Center for Hybrid Autonomous Manufacturing Moving from Evolution to Revolution (ERC-HAMMER) under Award Number EEC-2133630. The authors would like to acknowledge support from the NSF Engineering Research Center for Hybrid Autonomous Manufacturing Moving from Evolution to Revolution (ERC-HAMMER) under Award Number EEC-2133630. The authors would also like to acknowledge the Northwestern Class of \u201923 Mechanical Engineering (ME) seniors and instructors who partook in the senior ME design capstone class (winter-spring) and developed the compliant gripper.

Keywords

  • Automation
  • Digital Manufacturing
  • Flexible Metal Forming
  • Industry 4.0

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Software
  • Hardware and Architecture
  • Industrial and Manufacturing Engineering

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