Die design of flexible multi-point forming process
Other Title(s)
تصميم و تنفيذ قالب مرن لعملية التشكيل المتعدد النقاط
Joint Authors
Mansur, Khalidah Kazim
Yunus, Karim Muhsin
Abbas, Tahsin Fadil
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 14, Issue 2 (30 Jun. 2018), pp.22-29, 8 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
Multi-point forming (MPF) is an advanced flexible manufacture technology, and the technology results from the idea that the whole die is separated into small punches that can be adjusted height.
This idea is applied to the traditional rigid blank-holder, so flexible blank-holder (FBH) idea can be obtained.
In this work, the performance of a multi-point die is investigated with pins in square matrix and suitable blank holder.
Each pin in the punch holder can be a significant moved according to the die high and at different load that applied with spring with respect to spring stiffness.
The results shows the reduction in setting time with respect to traditional single point incremental forming process that lead to (90%).
and also show during the forming process, the deformation of the interpolator can induce a shape error in the formed work-piece and the blank holder can reduce/eliminate dimples that sometimes arise in the work-piece.
The minimum force applied using multi-point die is 28.556KN, while the load when complete the forming process is 30.8KN that caused displacement of die to 32.8mm.
American Psychological Association (APA)
Abbas, Tahsin Fadil& Yunus, Karim Muhsin& Mansur, Khalidah Kazim. 2018. Die design of flexible multi-point forming process. al-Khwarizmi Engineering Journal،Vol. 14, no. 2, pp.22-29.
https://search.emarefa.net/detail/BIM-838062
Modern Language Association (MLA)
Yunus, Karim Muhsin…[et al.]. Die design of flexible multi-point forming process. al-Khwarizmi Engineering Journal Vol. 14, no. 2 (Jun. 2018), pp.22-29.
https://search.emarefa.net/detail/BIM-838062
American Medical Association (AMA)
Abbas, Tahsin Fadil& Yunus, Karim Muhsin& Mansur, Khalidah Kazim. Die design of flexible multi-point forming process. al-Khwarizmi Engineering Journal. 2018. Vol. 14, no. 2, pp.22-29.
https://search.emarefa.net/detail/BIM-838062
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 27-28
Record ID
BIM-838062