7/10/2018 10:04 PM | |
Joined: 4/2/2016 Last visit: 7/13/2022 Posts: 413 Rating: (6) |
we have such a mechanical design (attached) I'm afraid for the motor shaft, How do we protect the motor shaft? |
7/10/2018 10:06 PM | |
Joined: 4/2/2016 Last visit: 7/13/2022 Posts: 413 Rating: (6) |
do you think we need a flexible clutch (for example as in the photo)? |
7/11/2018 5:13 PM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
|
Hello, you could use Jerk limitation, but you loose time, so you have to increase speed/acceleration for same time. 8.8.2 Limits https://support.industry.siemens.com/cs/ww/en/view/109740020 ●Jerk limitation –Jerk limitation (p2574) Jerk limitation Acceleration and deceleration can change suddenly if jerk limiting has not been activated. The diagram below shows the traversing profile when jerk limitation has not been activated. The maximum acceleration (amax) and deceleration (dmax) are effective immediately. The drive accelerates until the target speed (vtarget) is reached and then switches to the constant velocity phase. –Activation of jerk limitation (p2575) |
With best regards, |
|
Follow us on