| ??? 04/21/11 13:45 Modified: 04/21/11 13:52 Read: times |
#181961 - Noise originating from servomotor |
I have a camera with a shutter servo . Everything works fine (when camera opertaes with its ac/dc converter) but when we attach the display with the camera from the same source the camera tends to distort the images, everytime the servo is operated .It looks like servo is injecting noise on the powersupply lines and then towards the display . The entire system is powered with a 12VDC, it is worth stating that as the optics shutter is an integral part of the camera we cant reach at the servo terminals , kindly advise a non ohmic solution.
-Ap |
| Topic | Author | Date |
| Noise originating from servomotor | 01/01/70 00:00 | |
| Filters | 01/01/70 00:00 | |
| filters | 01/01/70 00:00 | |
| 3 wires servo | 01/01/70 00:00 | |
| Use two different supplies | 01/01/70 00:00 | |
| may sound silly, but | 01/01/70 00:00 | |
| further noise analysis | 01/01/70 00:00 | |
| Filtering is no option here... | 01/01/70 00:00 | |
| questions | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| my experience is ... | 01/01/70 00:00 | |
| Couldnt find much difference | 01/01/70 00:00 | |
| Ground impedance? | 01/01/70 00:00 | |
| One last bit of information that may help... | 01/01/70 00:00 | |
what we do | 01/01/70 00:00 |