Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft

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LIU, Tao ;DENG, Zhaohui ;LV, Lishu ;SHE, Shuailong ;LIU, Wei ;LUO, Chengyao .
Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 66, n.3, p. 175-183, march 2020. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/>. Date accessed: 01 dec. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2019.6294.
Liu, T., Deng, Z., Lv, L., She, S., Liu, W., & Luo, C.
(2020).
Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft.
Strojniški vestnik - Journal of Mechanical Engineering, 66(3), 175-183.
doi:http://dx.doi.org/10.5545/sv-jme.2019.6294
@article{sv-jmesv-jme.2019.6294,
	author = {Tao  Liu and Zhaohui  Deng and Lishu  Lv and Shuailong  She and Wei  Liu and Chengyao  Luo},
	title = {Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {66},
	number = {3},
	year = {2020},
	keywords = {vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft},
	abstract = {The capacity to minimize vibrations in grinding by the selection of appropriate process parameters is a significant benefit in the process optimization of cam grinding. This paper presents survey methods to characterize and quantify the vibrations and waviness in a camshaft grinding application. First, a modal analysis was conducted to study the dynamic characteristic of a camshaft grinding machine. Then, developed methods were applied to study the influences of various parameters on vibrations in the high-speed grinding of a camshaft. Furthermore, the influence of each grinding process condition on surface waviness in high-speed camshaft grinding was studied. The results show that the vibrations and the surface waviness change with the increase of grinding depth, and an appropriate grinding wheel speed combined with a workpiece speed has, for most grinding conditions, a reducing effect on vibration magnitudes and waviness. Finally, the specific indications about the optimal grinding process parameters in terms of dynamic characteristics of the grinding machine were given, and the speed ratio=1.2 is a novel choice.},
	issn = {0039-2480},	pages = {175-183},	doi = {10.5545/sv-jme.2019.6294},
	url = {https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/}
}
Liu, T.,Deng, Z.,Lv, L.,She, S.,Liu, W.,Luo, C.
2020 March 66. Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 66:3
%A Liu, Tao 
%A Deng, Zhaohui 
%A Lv, Lishu 
%A She, Shuailong 
%A Liu, Wei 
%A Luo, Chengyao 
%D 2020
%T Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft
%B 2020
%9 vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft
%! Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft
%K vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft
%X The capacity to minimize vibrations in grinding by the selection of appropriate process parameters is a significant benefit in the process optimization of cam grinding. This paper presents survey methods to characterize and quantify the vibrations and waviness in a camshaft grinding application. First, a modal analysis was conducted to study the dynamic characteristic of a camshaft grinding machine. Then, developed methods were applied to study the influences of various parameters on vibrations in the high-speed grinding of a camshaft. Furthermore, the influence of each grinding process condition on surface waviness in high-speed camshaft grinding was studied. The results show that the vibrations and the surface waviness change with the increase of grinding depth, and an appropriate grinding wheel speed combined with a workpiece speed has, for most grinding conditions, a reducing effect on vibration magnitudes and waviness. Finally, the specific indications about the optimal grinding process parameters in terms of dynamic characteristics of the grinding machine were given, and the speed ratio=1.2 is a novel choice.
%U https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/
%0 Journal Article
%R 10.5545/sv-jme.2019.6294
%& 175
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 66
%N 3
%@ 0039-2480
%8 2020-03-13
%7 2020-03-13
Liu, Tao, Zhaohui  Deng, Lishu  Lv, Shuailong  She, Wei  Liu, & Chengyao  Luo.
"Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft." Strojniški vestnik - Journal of Mechanical Engineering [Online], 66.3 (2020): 175-183. Web.  01 Dec. 2021
TY  - JOUR
AU  - Liu, Tao 
AU  - Deng, Zhaohui 
AU  - Lv, Lishu 
AU  - She, Shuailong 
AU  - Liu, Wei 
AU  - Luo, Chengyao 
PY  - 2020
TI  - Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6294
KW  - vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft
N2  - The capacity to minimize vibrations in grinding by the selection of appropriate process parameters is a significant benefit in the process optimization of cam grinding. This paper presents survey methods to characterize and quantify the vibrations and waviness in a camshaft grinding application. First, a modal analysis was conducted to study the dynamic characteristic of a camshaft grinding machine. Then, developed methods were applied to study the influences of various parameters on vibrations in the high-speed grinding of a camshaft. Furthermore, the influence of each grinding process condition on surface waviness in high-speed camshaft grinding was studied. The results show that the vibrations and the surface waviness change with the increase of grinding depth, and an appropriate grinding wheel speed combined with a workpiece speed has, for most grinding conditions, a reducing effect on vibration magnitudes and waviness. Finally, the specific indications about the optimal grinding process parameters in terms of dynamic characteristics of the grinding machine were given, and the speed ratio=1.2 is a novel choice.
UR  - https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/
@article{{sv-jme}{sv-jme.2019.6294},
	author = {Liu, T., Deng, Z., Lv, L., She, S., Liu, W., Luo, C.},
	title = {Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {66},
	number = {3},
	year = {2020},
	doi = {10.5545/sv-jme.2019.6294},
	url = {https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/}
}
TY  - JOUR
AU  - Liu, Tao 
AU  - Deng, Zhaohui 
AU  - Lv, Lishu 
AU  - She, Shuailong 
AU  - Liu, Wei 
AU  - Luo, Chengyao 
PY  - 2020/03/13
TI  - Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 66, No 3 (2020): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6294
KW  - vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft
N2  - The capacity to minimize vibrations in grinding by the selection of appropriate process parameters is a significant benefit in the process optimization of cam grinding. This paper presents survey methods to characterize and quantify the vibrations and waviness in a camshaft grinding application. First, a modal analysis was conducted to study the dynamic characteristic of a camshaft grinding machine. Then, developed methods were applied to study the influences of various parameters on vibrations in the high-speed grinding of a camshaft. Furthermore, the influence of each grinding process condition on surface waviness in high-speed camshaft grinding was studied. The results show that the vibrations and the surface waviness change with the increase of grinding depth, and an appropriate grinding wheel speed combined with a workpiece speed has, for most grinding conditions, a reducing effect on vibration magnitudes and waviness. Finally, the specific indications about the optimal grinding process parameters in terms of dynamic characteristics of the grinding machine were given, and the speed ratio=1.2 is a novel choice.
UR  - https://www.sv-jme.eu/article/experimental-analysis-of-process-parameters-effects-on-vibrations-in-high-speed-grinding-of-camshaft/
Liu, Tao, Deng, Zhaohui, Lv, Lishu, She, Shuailong, Liu, Wei, AND Luo, Chengyao.
"Experimental Analysis of Process Parameter Effects on Vibrations in the High-Speed Grinding of a Camshaft" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 66 Number 3 (13 March 2020)

Authors

Affiliations

  • 1 Hunan University of Science and Technology, Hunan Provincial Key Laboratory of High Efficiency and Precision Machining of Difficult to Machine Material, China 2 Hunan University of Science and Technology, Intelligent Manufacturing Institute, China 1

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 66(2020)3, 175-183

https://doi.org/10.5545/sv-jme.2019.6294

The capacity to minimize vibrations in grinding by the selection of appropriate process parameters is a significant benefit in the process optimization of cam grinding. This paper presents survey methods to characterize and quantify the vibrations and waviness in a camshaft grinding application. First, a modal analysis was conducted to study the dynamic characteristic of a camshaft grinding machine. Then, developed methods were applied to study the influences of various parameters on vibrations in the high-speed grinding of a camshaft. Furthermore, the influence of each grinding process condition on surface waviness in high-speed camshaft grinding was studied. The results show that the vibrations and the surface waviness change with the increase of grinding depth, and an appropriate grinding wheel speed combined with a workpiece speed has, for most grinding conditions, a reducing effect on vibration magnitudes and waviness. Finally, the specific indications about the optimal grinding process parameters in terms of dynamic characteristics of the grinding machine were given, and the speed ratio=1.2 is a novel choice.

vibrations, high-speed grinding, surface waviness, frequency spectrum, camshaft