DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 10, 2016 10:50AM |
Registered: 11 years ago Posts: 23 |
Re: DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 10, 2016 11:11AM |
Registered: 9 years ago Posts: 356 |
Re: DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 10, 2016 01:09PM |
Registered: 11 years ago Posts: 23 |
Quote
GroupB
There many things you can check.
1. the specs or your stepper. You want to set it near 80% of the specs current, Also make sure of your driver current formula
Re: DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 10, 2016 02:24PM |
Registered: 9 years ago Posts: 356 |
Re: DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 11, 2016 04:45AM |
Registered: 11 years ago Posts: 23 |
Quote
GroupB
The formulamfor a4988 are : vref/(8*rs)
Rs is the sense resistor should be 0.05 unless its a china one and they change it in this case you have to check shematic and figure where is the sense resistor, the value on it.
Re: DELTA G2S - ABS many problem with extruder : forced feeding !![]() November 11, 2016 02:17PM |
Registered: 9 years ago Posts: 356 |