3 ms·
Huh. Do these work in a vacuum? Presumably if sealed right? I imagine there's a few space applications, particularly with solar panels.
by Fordec 9d ago
Huh. Do these work in a vacuum? Presumably if sealed right? I imagine there's a few space applications, particularly with solar panels.
- tesseract 8d agoYeah, they are used in space. I don't work directly in this field, but have discussed wax motors with some newspace/smallsat folks, and get the impression they are popular for the same reason nitinol wire actuators are: few moving parts, no rotary bearings, resettable/multi-use unlike pyrotechnic actuators.