Advanced3dprinting
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Servo steppers at closed loop stepper prices almost here .
🕑 Added 2022-02-25 21:19:22 +0000 UTCPrototype number 3 😁 finally here so I know have 2 modbus and 2 rs232 capable drives plus full pvat positioning "position velocity acceleration and time" this should be bigger than input shaping and pressure advance combined. I am sending the motors out so that we can get full klipper integration and get rid of step direction so we will have a huge increase in resolution and speed 😀 among other things like preemptive correction . Imagine closed loop as someone being their to say hey you drifted out of your lane while driving . Thats cool but it's just annoying and you were already out of your lane so damage to print quality is done . This is like assist that actually keeps you centered in your lane ahead of time and can look ahead and say hey we are gonna need to turn a little ahead of time so we are already turning when the curve starts. That's the best I can try to explain it but to make simple I already have achieved 800mms prints with the servo drives without pvat and with these the math shows at 24v we should hit 1600mms with a heavy gantry and prob 2000mms with a light one . If higher voltage that can be as much as 50 percent more .
Comments
bigisk
Dont think so. Probalby some wireing and defintly klipper confing will be involved. But this is fuckning next gen stuff in 3d printing.
Wayne Chabrol
Hey Rob, are these more or less plug and play?
