Необходимо сделать УП для фрезеровки на ЧПУ. Без изысков. С одной установки в поворотную ось. Всю модель надо пропрционально масштабировать до внешнего диаметра центральной части 12мм. Внешний диаметр винта должен быть равен 69мм. Если при масштабировании он получится больше, то просто отрезать лишнее цилиндром. Фрезероваться винт будет из капролона.
Вот модель: www.remote-picture.ru/propeller.rar
Интересная тема, жаль у меня солид староват… 😦
Всю модель надо пропрционально масштабировать до внешнего диаметра центральной части 12мм. Внешний диаметр винта должен быть равен 69мм.
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