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RISA Task Streamlining Approach for Parallel Processing of the Inverse Dynamic Equations With Friction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Real-time computation of the inverse dynamics of the robotic manipulators is required for ensuring robust control. This paper presents a modified Newton-Euler algorithm which makes use of symbolic ...
LP-Neuro Method—A New Approach for Solving Neural Network Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, a new algorithm called LP-Neuro method is developed to solve artificial neural network problems. In this algorithm, the weights are obtained by a combination of linear programming ...
Balancing of Rotors Supported on Bearings Having Nonlinear Stiffness Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In real-life applications, multi-disk-rotor systems are supported on bearings with nonlinear flexibility. The balancing of such systems at high speeds is a challenging task. This work presents a ...
The Computer-Aided Optimal Heating of Forging Ingots Using the Finite-Element Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This investigation involves the axisymmetric transient temperature calculations using the finite-element analysis during heating of an ingot. Two types of nonlinearities are considered: the first ...
Efficient Methods for Solving Dynamic Problems of Flexible Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, efficient methods for solving dynamic problems in the robotics area are discussed. The nonlinear dynamic equations are derived and their linearization is verified. The unconstrained ...
Design of Machine Tool Spindles Based on Transient Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This investigation is concerned with the design of machine tool spindles based on transient analysis. The dynamic equation of motion of a lathe spindle has been obtained using finite element ...
Design of Machine-Tools: The Random Response Calculations of Machine Tools Subjected to Stochastic Excitations Using Dynamic Condensation Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The response spectral density is an important parameter which should be examined by a machine-tool analyst. A new approach for the calculation of response spectral density for a linear stationary ...
Dynamic Analysis and Optimal Selection of Parameters of a Finite Element Modeled Lathe Spindle Under Random Cutting Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic analysis of an elastically supported lathe spindle-workpiece system subjected to random cutting forces is presented. The stochastic partial differential equation characterizing the ...
Transient Stress Analysis and Fatigue Life Estimation of Turbine Blades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is concerned with life estimation of a turbine blade taking into account the combined effects of centrifugal stresses, vibratory stresses and thermal stresses. The stresses are ...
The Design of Rotor Blades Taking Into Account the Combined Effects of Vibratory and Thermal Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work involves the design of rotor blades based on the thermal as well as centrifugal and nozzle excitation forces in the transient state. The finite element analysis has been used ...