Chuanhe Power Technology (Dongguan) Co.,Ltd
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Cap Type Robot Harmonic Drive Gear Reducer For Six Robot Arm
(1) Large transmission speed ratio:
The speed ratio of single-stage harmonic gear transmission ranges from 70 to 320, which can reach 1,000 in some devices, and the speed ratio of multi-stage transmission can reach more than 30,000. It can be used not only for deceleration, but also for acceleration.
(2) High bearing capacity:
This is because the number of teeth meshed at the same time in the harmonic gear transmission is large, and the number of teeth meshed at the same time in the dual-wave transmission can reach more than 30% of the total number of teeth, and the flex wheel adopts high-strength materials, and the teeth are in surface contact.
(3) High transmission precision:
This is because the number of teeth meshed at the same time in the harmonic gear transmission is large, and the error is averaged, that is, the multi-tooth meshing has a mutual compensation effect on the error, so the transmission precision is high. In the case of the same gear accuracy level, the transmission error is only about 1/4 of the ordinary cylindrical gear transmission. At the same time, a small amount of change in the radius of the wave generator can be used to increase the deformation of the flexible wheel, so that the backlash is small, and even meshing without backlash can be achieved.
Harmonic Speed Reducers Aplications:
