Determination of optimal shape of a moving punch with friction taken into account

2012 ◽  
Vol 47 (5) ◽  
pp. 591-597
Author(s):  
N. V. Banichuk ◽  
S. Yu. Ivanova
Keyword(s):  
2002 ◽  
Vol 2002.5 (0) ◽  
pp. 165-170
Author(s):  
Masataka TANAKA ◽  
Toshiro MATSUMOTO ◽  
Youri ARAI

2012 ◽  
Vol 58 (No. 4) ◽  
pp. 131-135
Author(s):  
M. Mikleš

It is usually a technical problem to find mathematical ideal shape of knives of delimbing head. Determination of their shape in the form of general curve could lead to the technically unfeasible dimensions of the head. Criterion of the optimal shape of cutting contour of head is tightness of encirclement of cross section of trunk by knives. Research attention was aimed at conics. Parabola is the most suitable curve for achieving the best quality of delimbing.


2020 ◽  
Vol 7 (1) ◽  
pp. 1769948
Author(s):  
Ye.G Klyuyeva ◽  
V.V. Yavorskij ◽  
A.A. Adamov ◽  
I.T. Utepbergenov

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