кінематичний аналіз

Justifying the structure of the improved mechanism for manual control of motor vehicles’ pedals

Due to the challenging military situation in Ukraine, the demand for tailored and flexible pedal control systems for individuals with physical disabilities is especially important. Standard pedal configurations often fail to meet the specific needs of drivers with limited mobility, making vehicle operation both difficult and potentially unsafe. The development of specialized manual control devices, such as hand-operated pedals or adjustable foot controls, is crucial for ensuring that these drivers can manage their vehicles with accuracy and safety.

Design and operational peculiarities of four-degree-of-freedom double-legged robot with pneumatic drive and turning mechanism

Problem statement. Mobile robots are of significant interest among scientists and designers during the last several decades. One of the prospective drives of such robots is based on pneumatically operated walking (stepping) system with no use of electric, heat, magnetic or other types of energy. This allows the use of pneumatically-driven robots in the cases when the use of other energy sources is prohibited (e.g., in some gaseous or fluid mediums).

Structural and kinematic analysis of pantograph-type manipulator with three degrees of freedom

Problem statement. The processes of development and improvement of autonomous mobile robots are significantly constrained because of the lack of an open-access comprehensive scientific and theoretical framework for calculating and designing of autonomous mobile robotic systems Purpose. The main objective of the paper consists in carrying out kinematic analysis and motion simulation of pantograph-type manipulator with three degrees of freedom. Methodology.

Structural and Kinematic Synthesis of the 1-DOF Eight-Bar Walking Mechanism with Revolute Kinematic Pairs

Problem statement. The use of existing and the most widespread drives (wheeled and caterpillar one) is sometimes limited by complicated operational conditions while moving on rough terrain. The mentioned drives require a relatively flat surface to be operated effectively. A rocky or a hilly terrain imposes the demand of the use of alternative types of drives, in particular, walking ones.

Структурно-кінематичний синтез кривошипно- повзунного механізму крокування за заданою траєкторією руху опорної стопи

Розглянуто перспективи використання крокуючих рушіїв у мобільних робото- механічних системах. Синтезовано структуру кривошипно-повзунного механізму з метою забезпечення заданої траєкторії руху опорної стопи. Розглянуто питання кінематики кривошипно-повзунного механізму та виведено рівняння руху стопи. Задаючи значення довжини кроку і висоти підйому стопи, синтезовано геометричні параметри механізму крокування. Розглянуто результати кінематичного аналізу руху опорної стопи та обґрунтовано перспективи подальших досліджень за цією тематикою.