Full Content is available to subscribers

Subscribe/Learn More  >
Proceedings Article

Investigation of vibration tapping torque characteristics though mechanistic modeling and experimentation

[+] Author Affiliations
Baolin Yin, Ying Yu, Xiaohai Li, Xianzhi Li, Guizhen Liu

Jiamusi Univ. (China)

Rongdi Han

Harbin Institute of Technology (China)

Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 799718 (May 23, 2011); doi:10.1117/12.888175
Text Size: A A A
From Conference Volume 7997

  • Fourth International Seminar on Modern Cutting and Measurement Engineering
  • Jiezhi Xin; Lianqing Zhu; Zhongyu Wang
  • Beijing, China | December 10, 2010

abstract

This paper deals with theoretical and experimental investigation into the processing parameters which influence the tapping torque in vibration tapping. Theoretic analysis with fracture mechanics indicates that the pulsating cutting force effect of the tap on the workpiece results in stress increasing, which leads to reduced cutting forces and a much lower tapping torque. And the effect of the increasing stress would decays gradually with increasing cutting distances. Theoretical analyzers have been developed to the relationship between tapping torque and torsional angle amplitude and net cutting time ration in vibration tapping. Large quantity experiments of vibration tapping in different materials with different thread dimension have be introduced. The thread dimension range M3 to M6, and materials of test include C45 steel, 1Cr18Ni9Ti, TC4 and GH4169. Tapping torque wave was measured in vibration tapping. And the experiments were conducted to compare the fluctuation tapping torque with different cutting distance. Experimental results showed that tapping torque would increase with increasing of torsional angle amplitude and net cutting time ration in vibration tapping. And the theoretical results are confirmed by experiments.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

Topics

Modeling ; Mechanics
Citation

Baolin Yin ; Rongdi Han ; Ying Yu ; Xiaohai Li ; Xianzhi Li, et al.
"Investigation of vibration tapping torque characteristics though mechanistic modeling and experimentation", Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 799718 (May 23, 2011); doi:10.1117/12.888175; http://dx.doi.org/10.1117/12.888175


Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).

Figures

Tables

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Advertisement
  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.