After watching Thomas Sanladerer video on bed leveling sensors it seems induction sensors have some real advantages. The only disadvantage of the induction sensor seems to be its its variation under temperature changes. The induction of materials is somewhat temperature dependent after googling around I found this Texas Instruments Application Report. Can something like this be implemented iby FrankPropaneTank - Duet
My understanding is that the new drivers on the Duet Wifi are capable of detecting when a step is lost. Would is be possible to implement a G1 modifier say S3 that would move the specified axis until a step is lost. This would be useful for endstop free homing.by FrankPropaneTank - Duet
Not quite, if memory serves this is the MarkForged Mark 1 belt system:by FrankPropaneTank - CoreXY Machines
On my system the motor honk only seems to appear when just one motor pair are running. As you can see in the video it is significantly louder and of a different tone than the regular stepper motor whine. My motors are connected in parallel and I am running at 24V with a Deut 0.8.5 as it happens. My steppers specks are 5.5 kg-cm, 4.2v, 1.5 Amp.by FrankPropaneTank - CoreXY Machines
Dentist, The print quality is excellent provide the speed and acceleration settings are correctly set. But to entertain that idea for a moment the error will never be more than a full step, as if it were the stepper motor would lose many steps. In my setup we have 80 steps per mm so the maximum error we can have will be 0.0125mm or +- 0.00625mm really nothing to worry about. The total belt lby FrankPropaneTank - CoreXY Machines
From reading the other post there seems to be some confusion about what you are referring to, or at least to what I think you are referring to. If you mean putting one stepper motor on each corner of the XY gantry and paring the diagonal steppers I have recently done it: Links to Videos: Photos: So what is the advantage of using 4 steppers? The biggest reason the have 4 stepper isby FrankPropaneTank - CoreXY Machines
Has the FoldaRap Mondrian development stalled out? I love the design concept specifically the scissor lifts on each corner of the printer. If the development is not over what could I do to help? On a side note I recently came up with a printer surprisingly similar to your RepRap Alto:by FrankPropaneTank - FoldaRap