I have already assembled an OSR2+, and now I want to try building an SR6.
Previously, for testing the speed of servos from different brands, I ended up with many leftover servos from various brands.
So I’d like to ask: which axis requires high torque and high speed?
Or are the loads on each axis’s servos actually quite similar?
The bottom 4 servos need to be identical. The top 2 need to be matching, but can be of different spec.
The bottom 4 servos carry most of the load.
Speed and torque are often at odds with each other - especially within the same servo family. For example. I have some really nice/expensive 55kg servos that have a ton of torque, but struggle to keep up with fast scripts. I find that 35-45kg servos generally fit my speed needs. With a SR6’s ability to distribute that load across multiple servos, I’d shoot for speed over torque unless you’re using a very heavy toy.