В данной статье рассмотрен метод структурного синтеза класса параллельных механизмов, обеспечивающих плоскопараллельное перемещение подвижной платформы. Рассмотренный метод основан на применении теории винтов и концепции виртуальных цепей. Получены структуры всех параллельных механизмов, содержащие три соединительные кинематические цепи.
параллельный механизм, кинематическая цепь, теория винтов, виртуальная цепь.
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