Abstract: This paper proposes a single-roller enveloping hourglass worm gear design and verifies its advantages compared to the existing double-roller worm gear system and the conventional worm gear set. Our hypothesis is that the ...

Abstract: Abstract. Logarithmic Spiral Movable Tooth Drive (LSMTD) is a novel type of precision heavy-duty transmission that possesses a wide array of potential applications in the field of robotic joints. Due to the unique transmission ...