Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Optimum Design of 6-bar Beat-up Mechanism for Wide Looms

광폭직기를 위한 6절 바디침 기구의 최적설계

  • 신재균 (영남대학교 공과대학 기계공학부) ;
  • 이상춘 (영남대학교 대학원 기계공학과) ;
  • 염영식 ((주)텍스텍 기술연구소)
  • Published : 2000.07.01

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Abstract

A nonlinear optimization technique is applied for an efficient design of a six-bar linkage type beat-up mechanism for wide looms. The design problem is defined as a function generator design problem. Especially, the desired beat-up curve is defined to have a dwell period and errors between the desired and generated beat-up curves are minimized. Also design constraints are incorporated for practical application. As a result, a great number of satisfactory solutions for both Watt-II type and Stephenson-III six-bar linkages are found.

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