Self-stopping actuating mechanism with high coefficient of efficiency of the forward stroke for linear motion drives

Abstract

Abstract. In this article is examined the an approach to the design of linear motion mechanisms, which consist of self-

Control of mechatronic drives considering the type and number of the nonlinearities of a mechanical converter

“…In the absence of a kinematic connection the system breaks down into two independent systems that are clearly integrated. The equations form is very extensive to be described here; and the adjustment and optimization of the algorithm has been carried out in the Simulink environment [4].…”

“…The concept of designing an electromechanical drive as a single mechatronic device is widely known and has been realized during the creation of a mechatronic single-block drive, that is a whole structure based on a contactless torque motor to the hollow rotor built with a planetary screw or roller screw mechanism which provides either a linear or rotational output motion Fig. 1 [1][2][3][4]. The software implementation and hardware execution of the motion controller by the drives largely determine the quality of the output motion [5][6][7][8].…”

Engine with unconventional crank mechanism FIK1

“…The effort to reduce the production costs of individual vehicle parts and to ensure their dimensional compactness while increasing reliability leads to the development of new structures and mechanisms. With the development and improvement of material and fuel technologies new and uncommon engines can also find application [1][2][3][4]. Some of these unconventional engines use an alternative construction of their mechanical parts and mechanisms to acquire certain advantages in comparison to the conventional solutions.…”