More than once we have encountered situations in which, for various reasons, it is not possible to install a brake on the Z axis and, as a result, when the machine is turned off, you have to literally support the portal with a stick!
In this video, we offer one of the options for solving this problem without drastic intervention in the design of the machine.
Yes, the very idea of bridging the windings of stepper motors has been floating around on CNC forums for a long time.
So we decided to "finish" it using the time relay module and share the result with you.
As promised, a link to the module:
darxton.ru/catalog_item/frm02...
darxton.ru/files/_misc/0bc/0b...
instructions and wiring diagram.
Негізгі бет Ғылым және технология How to Hold the Z Axis if You Can't Put the Brake
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