Arhivă — Seria D

Kinematics of a 3-PRP planar parallel robot

Recursive modelling for the kinematics of a 3-PRP planar parallel robot is presented in this paper. Three planar chains connecting the moving platform of the manipulator are located in a vertical plane. Knowing the motion of the platform, we develop the inverse kinematics and determine the positions, velocities and acc…

Teodor -Viorel Chelaru, Valentin Panã

The paper is an original approach to the guidance equations of homing missile problem based on series development. The purpose of this approach is double. The first is a technical one; to obtain an approximate solution which can be used for real time models employed in combat system of fight aircraft. The second purpos…

Numerical prediction of heat transfer on transonic turbine blades at off design operating conditions

Consideration about high-pressure reactors with cylindrical symmetry

Determination of the friction coefficient between the polymeric granular material and the metallic surfaces of the grooves specific to extruders’

A study of delivery performance system measurement at end customer

Dynamic research and procedure to obtain a useful domain of dynamometers for machine tools

On the optimal design of helical springs of an automobile suspension

Modeling data analysis of the special installation operating with equipping the fire engines

Contributions to modeling the threshing and separating process within a threshing apparatus with axial flow