We have stepper motor driving a lead screw that requires resilience to power failure and the ability to re-start and still retain its position data.
I've been looking at multi-turn encoders but they're big and expensive.
Is there an alternative way to track the position of a shaft over a...
We have been asked to design a prototype water supply module with quite tight space requirements. Our electrical guys are busy with a larger project so I (a lowly design engineer) have been asked to either look at developing a control solution for the two stepper motors in the module myself, or...
