Re: stepper motors and drivers combination
Thanks for your answers. What about the z axis driver? The prusa i3 has 2 steppers connected in parallel on the same driver. Should the driver for the z axis support twice the maximum current of the...
View ArticleRe: Need a crimp tool
It should have a "w"like profile. I use what im told are called japanese connectors when working on my motorcycle and the die is exactly the same just bigger. The smallest crimp on that ratcheted tool...
View ArticleRe: Need a crimp tool
I finally found out these are called D-sub compression tools. I ordered myself a Engineer PA-09. Thanks for the help.
View ArticleRe: Duet heated bed max current
The EXT FET output is connected in parallel with the drive to the internal mosfet, so no need for any firmware changes if you use it.
View ArticleRe: stepper motors and drivers compination
Quotenophead Torque is directly proportional to the current. nophead, can you provide an authoritative reference to back up that statement? I searched the web for references to torque vs. current for...
View ArticleRe: Duet heated bed max current
Excellent, thanks, I think I'm going to switch my current machine over to it and see how it goes.
View ArticleRe: Dual Z axis steppers on seperate drivers (Ramps 1.4)
yes you can see [github.com] You will have to play with pin.h also though, Im fairly sure its normally setup for Z and E1
View Articleproblem with a principal board HELP ME
Hi,in these days im war with my 3d printer... im download all file of official site Ultimaker,im make the mechanicall parts and all wire,sensor,head,motor and all.. after that long parts,im insert usb...
View ArticleRe: Need a crimp tool
It's a bit late now, but if you live in the states stop in at most Radio Shacks and get this tool (Model: 276-1595) Works great for all the pin crimps I've ever done.
View ArticleRe: stepper motors and drivers compination
Quotedc42 Quotenophead Torque is directly proportional to the current. nophead, can you provide an authoritative reference to back up that statement?Googled "stepper torque current". First result:...
View Articleprinter sudenly stops
Hello, I have a strange situation with my printers. My printer are in a box and i have 2 in that box. Next to each other. They print fine individualy but when i print with both at the same time they...
View ArticleRe: stepper motors and drivers combination
I have ordered the DRV8825 stepper drivers and I'm between two options for the stepper motors. I can find 5x 17HS4417 for €51 (2.55V, 1.7A, 1.5Ω, 40Nm) and 5x 17HS5413 for €64 (4.16V, 1.3A, 3.2Ω,...
View ArticleRe: stepper motors and drivers compination
Quotecdru Quotedc42 Quotenophead Torque is directly proportional to the current. nophead, can you provide an authoritative reference to back up that statement?Googled "stepper torque current". First...
View ArticleRe: stepper motors and drivers compination
A magnetic field produced by electricity is directly proportional to current and the force it produces is proportional to the magnetic field strength. If that was not the case then moving coil...
View ArticleRe: problem with a principal board HELP ME
Which firmware are you using. In marlin, that board is motherboard 7.
View ArticleRe: printer sudenly stops
Are you driving them from a PC using USB? USB is notorious for having communications issues, especially is situations where there could be induced current like near a motor or near fluorescent...
View ArticleRe: stepper motors and drivers compination
Steppers and DC motors work on different principles. For a DC motor, the torque is produced by the force on a current-carrying wire in a magnetic field. The force is proportional to both the current...
View Articledebug light always lit on gen6 electronics
Hi guys, A very stupid question, but: my debug light on my gen6 is continuously lit...is this normal? :-) If not, what should I do? thanks!
View ArticleRe: problem with a principal board HELP ME
hi,sorry,im use marlin,and im test 7 and other type of board,but not run nothing... is possible for you write step to step all step to run this 3dprinter,from arduino with inside Blink to print the...
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