资讯

DLR4 年
High-speed Centrifugal Compressor Test Rig (SRV)
With 1.5 megawatts of drive power and a high-speed planetary gear system that has a transmission ratio of 1:30, this large-scale facility at the German Aerospace Center offers the possibility of ...
EurekAlert!3 年
Planetary chevron gear was print with a 3D printer. (IMAGE)
At Alexey Volegov's hands a rotating metal planetary chevron gear, a non-separable system that can only be obtained by 3D printing. Printed at UrFU laboratory. Disclaimer: AAAS and EurekAlert!