An Efficient Approach for Identifying Stable Lobes with Discretization Method
Joint Authors
Zhang, Dinghua
Wu, Baohai
Luo, Ming
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-30
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
This paper presents a new approach for quick identification of chatter stability lobes with discretization method.
Firstly, three different kinds of stability regions are defined: absolute stable region, valid region, and invalid region.
Secondly, while identifying the chatter stability lobes, three different regions within the chatter stability lobes are identified with relatively large time intervals.
Thirdly, stability boundary within the valid regions is finely calculated to get exact chatter stability lobes.
The proposed method only needs to test a small portion of spindle speed and cutting depth set; about 89% computation time is saved compared with full discretization method.
It spends only about 10 minutes to get exact chatter stability lobes.
Since, based on discretization method, the proposed method can be used for different immersion cutting including low immersion cutting process, the proposed method can be directly implemented in the workshop to promote machining parameters selection efficiency.
American Psychological Association (APA)
Wu, Baohai& Luo, Ming& Zhang, Dinghua. 2013. An Efficient Approach for Identifying Stable Lobes with Discretization Method. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-490184
Modern Language Association (MLA)
Wu, Baohai…[et al.]. An Efficient Approach for Identifying Stable Lobes with Discretization Method. Advances in Mechanical Engineering No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-490184
American Medical Association (AMA)
Wu, Baohai& Luo, Ming& Zhang, Dinghua. An Efficient Approach for Identifying Stable Lobes with Discretization Method. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-490184
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490184