FrancoisY
Mechanical
- Nov 10, 2023
- 20
Hello,
I am new to actuators and trying to understand some definition. This gets confusing to me because i can't picture it in my head. can someone help me understand the difference? Example below
1. Rated Torque
2. Spring Return Torque
3. Stall Torque
4. Lower limit stall torque
5. upper limit stall torque
If an example, a unit is a 10nm rated torque, its spring return is 170 in-lbs, stall torque is 380 in-lbs, lower limit stall torque is 250 in-lbs, and upper limit stall torque is 410 in-lbs
If im understanding this correctly, the rated torque is the amount of torque it can output when its trying to open up to 90 degrees
The Sprint return torque is the amount of force its producing when returning to 0 degrees
stall torque is the amount of force it can handle until it holds a dead stale mate?
assuming lower and upper limit is part of the safety factor which it can reach up to.
Thank you all
I am new to actuators and trying to understand some definition. This gets confusing to me because i can't picture it in my head. can someone help me understand the difference? Example below
1. Rated Torque
2. Spring Return Torque
3. Stall Torque
4. Lower limit stall torque
5. upper limit stall torque
If an example, a unit is a 10nm rated torque, its spring return is 170 in-lbs, stall torque is 380 in-lbs, lower limit stall torque is 250 in-lbs, and upper limit stall torque is 410 in-lbs
If im understanding this correctly, the rated torque is the amount of torque it can output when its trying to open up to 90 degrees
The Sprint return torque is the amount of force its producing when returning to 0 degrees
stall torque is the amount of force it can handle until it holds a dead stale mate?
assuming lower and upper limit is part of the safety factor which it can reach up to.
Thank you all
