| ??? 02/27/07 12:29 Read: times |
#133789 - Rotary Encoder |
Hi;
I made a positioning system with x and y axis and it is woking open loop. But need to make it close loop, so connected a rotary encode to the stepper motor with timed belt and started to count the output pulse on A phase of encoder in C language but I am not getting the same step which sending to stepper motor. eg by 23000 step then count only 13007 pulse of encoder. what I am doing wrong. |
| Topic | Author | Date |
| Rotary Encoder | 01/01/70 00:00 | |
| Step to Encoder Ratio | 01/01/70 00:00 | |
| Rotary Encoder | 01/01/70 00:00 | |
| Problem With Steppers | 01/01/70 00:00 | |
| this could be your problem | 01/01/70 00:00 | |
| Rotary encoder (3) | 01/01/70 00:00 | |
| I'd be really curious ... | 01/01/70 00:00 | |
| Reading Encoders | 01/01/70 00:00 | |
| That's IT | 01/01/70 00:00 | |
| What's it??? | 01/01/70 00:00 | |
| well it could very well be | 01/01/70 00:00 | |
| This sounds right... | 01/01/70 00:00 | |
| In that case maybe he is actually reading 'a' | 01/01/70 00:00 | |
| Still laughing over that post... | 01/01/70 00:00 | |
Positioning using an encoder as feedback | 01/01/70 00:00 |