Volume 1, Issue 3

 

ارسال های اخیر

  • Path Planning of a 3 DOF Servo-Hydraulic Mechanism Using Genetic Algorithm 

    Agha Davoudi, Farshid؛ Lenjan Nejadian, Shahram (Islamic Azad University, Khomeinishahr Branch, 2008-09-01)
    The objective of this paper is path planning of a 3 DOF planer robot with hydraulic actuator using genetic algorithm. First the geometric and kinematic parameters of robot were established. The equations of motion are ...

  • An Initiative Plan of the Equivalent Model for Simulation of the Welding Process 

    Heidari, Ali؛ Forouzan, Mohammad Reza؛ Golestaneh, Jafar (Islamic Azad University, Khomeinishahr Branch, 2008-09-01)
    Many researchers content themselves with the 2D simulation of welding process instead of the 3D simulation, because of the time and the cost factors of the latter. In this research, the number of elements and nodes are ...

  • Static Deflection of Hinged-Hinged piezoelectric Multilayer Beam Under Different Loading Conditions 

    Manouchehrifar, Afshin؛ Jalili, Alireza (Islamic Azad University, Khomeinishahr Branch, 2008-09-01)
    In this paper at first introduced constituent equations for piezoelectric and then by the help of this equations, internal energy of hinged-hinged piezoelectric multilayer beam was computed. Then by the principle of minimum ...

  • Finite Element Analysis of Safety Mechanism in a Mechanical Controller 

    Massah, Mehdi؛ Hasanpur, Kourosh؛ Poursina, Mehrdad؛ Salmani Tehrani, Mehdi؛ Sonbolestan, Masih (Islamic Azad University, Khomeinishahr Branch, 2008-09-01)
    In this study, dynamic behavior of safety mechanism of a mechanical controller is investigated using 3D-FE simulation. This paper is concentrated on controller of a high acceleration projectile. The controller is located ...