The paper presents some considerations about the optimum design of cam mechanisms with reciprocal and oscillating roller followers. The objective function express the dimension of the cam, while the constraints limit the size of the... more
The paper presents some considerations about the optimum design of cam mechanisms with reciprocal and oscillating roller followers. The objective function express the dimension of the cam, while the constraints limit the size of the pressure angle and / or the magnitude of the unit stress to the higher contact between cam and follower or cam and roller. Finally, the result of solving a numerical example is presented.
Research Interests:
... 4., Z(0) the zeropole is the basis of the mechanism (the platform truck), MD(1,2,3), MD(5,6,7),MD(11,12,13), and MD(19,20,21 ... 2]- A[2]+A1[3]+A1[11]+A1[15]; MRINV(A1,4,1.E-7,C1,KOD); IF KOD > 0 THEN BEGIN WRITELN(' KOD=... more
... 4., Z(0) the zeropole is the basis of the mechanism (the platform truck), MD(1,2,3), MD(5,6,7),MD(11,12,13), and MD(19,20,21 ... 2]- A[2]+A1[3]+A1[11]+A1[15]; MRINV(A1,4,1.E-7,C1,KOD); IF KOD > 0 THEN BEGIN WRITELN(' KOD= ',KOD,'APASATI ENTER'); READLN; EXIT; END ...
Research Interests:
Most computer systems are secured using a login id and password. When computers are connected to the internet, they become more vulnerable as more machines are available to attack them. In this paper, we present a novel method for... more
Most computer systems are secured using a login id and password. When computers are connected to the internet, they become more vulnerable as more machines are available to attack them. In this paper, we present a novel method for protecting/enhancing login protection that can reduce the potential threat of internet connected computers. Our method is based on and enhancement to login id/password based on keystroke dynamics. We employ a novel authentication algorithm based on a probabilistic neural network. Our ...
