WebFeb 26, 2024 · Abstract: A novel piezoelectric inchworm actuator driven by one channel dc signal is developed in this article to simplify excitation signal of the inchworm actuators, and the clamping force of the developed actuator is generated by a dc motor and two permanent magnets. The piezoelectric stack is excited by a sensing signal, which is generated by the … WebMar 11, 2024 · The experimental results confirm that the proposed inchworm actuator can achieve a compact structure by adopting the designed three-jaw type clamping mechanisms, it has great potential in integration with precision equipment, which is conductive to apply in the fields of biological manipulation robots and aerospace devices.
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WebJan 23, 2024 · Inchworm rotary piezoelectric actuators (PAs) have been widely utilized in the ultraprecision rotary positioning mechanisms because of their high precision and A … WebJun 15, 2024 · The inchworm type piezoelectric actuator is one kind of novel actuators, and it mimics the motion principle of the real inchworm in nature, as shown in Fig. 1 (a) [32].By combining the stepping motion of the natural inchworm with piezoelectric technology, the inchworm type piezoelectric actuator achieves the large working stroke through the … property for sale bragg creek ab
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WebApr 1, 2015 · Inchworm actuator Flexure-based mechanism 1. Introduction With the technological developments, precision positioning proves to be a key technique and plays … WebOct 7, 2014 · A soft-bodied robot made of smart soft composite with inchworm-inspired locomotion capable of both two-way linear and turning movement has been proposed, developed, and tested. The robot was divided into three functional parts based on the different functions of the inchworm: the body, the back foot, and the front foot. WebWith these capabilities, various biomimetic structures (inchworm, manta ray, and soft gripper) can be easily fabricated with walking, swimming and snatching functions. The proposed shape-programming strategy would provide an efficient way to fully capitalize the potential of MASMs, allowing researchers to develop a wide range of soft actuators ... lady barons hockey cleveland