The main feature of the worm gear and worm reducer is that it has a reverse self-locking function, allowing for a large reduction ratio. The input shaft and output shaft are not on the same axis or in the same plane. However, it generally has a larger volume, lower transmission efficiency, and lower precision. The harmonic reducer’s harmonic transmission utilizes the controllable elastic deformation of flexible components to transfer motion and power. It has a small volume, high precision, but its disadvantages are that the flex wheel has a limited lifespan, is not resistant to impact, and has poorer rigidity compared to metal parts. The input speed cannot be too high. The planetary reducer has the advantage of a relatively compact structure, small return clearance, high precision, long service life, and the rated output torque can be made very large. However, it is slightly more expensive. The gear reducer has a small volume and the ability to transmit large torques. The gear reducer is designed and manufactured based on the modular combination system, with numerous motor combinations, installation forms, and structural schemes. The transmission ratio is finely divided, meeting different usage conditions and achieving mechanical-electrical integration. The gear reducer has high transmission efficiency, low energy consumption, and excellent performance. The cycloidal pinwheel reducer is a transmission mechanism that adopts the planetary transmission principle based on cycloidal pin teeth. It is an ideal transmission device with many advantages, is widely used, and can operate in both forward and reverse directions.<\/p>\n","protected":false},"excerpt":{"rendered":"