000014116 001__ 14116
000014116 005__ 20161115100142.0
000014116 04107 $$aeng
000014116 046__ $$k2016-08-21
000014116 100__ $$aYan, Yao
000014116 24500 $$aSelf-interrupted chatter in cylindrical grinding

000014116 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014116 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014116 506__ $$arestricted
000014116 520__ $$2eng$$aAs a self-excited vibration, chatter in cylindrical grinding is mainly incurred by subcritical Hopf bifurcation and is of large amplitude, which forces grinding wheel to leave workpiece and interrupts the grinding. Normally, interactive wheel-workpiece force is described by regenerative theory and fixed time delays. However, for the self-interrupted, the theory requires modification as the regeneration can be absent. Therefore, instead of using delayed differential equations (DDEs), a model with partial differential equations (PDEs) is proposed for monitoring the regeneration. Results of the PDEs illustrate a smaller amplitude of the chatter compared with the DDEs.

000014116 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014116 653__ $$a

000014116 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014116 720__ $$aYan, Yao
000014116 8560_ $$ffischerc@itam.cas.cz
000014116 8564_ $$s336018$$uhttps://invenio.itam.cas.cz/record/14116/files/PO.MS04-1.19.21.pdf$$yOriginal version of the author's contribution as presented on CD,  page 232, code PO.MS04-1.19.21
.
000014116 962__ $$r13812
000014116 980__ $$aPAPER