Z-Probe

par Zaggo

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Description

This is a retractable Z-Probe.
With a Z-Probe your Makerbot is able to "auto home" not only X & Y but also the Z axis. This is done by mounting the endstop on your Makerbot in a way it senses the build platform directly (and nearby the real nozzle).
In order to get out of the way during printing, the sense-pin is retractable.

Although this is a working thing, especially the software changes are still beta. Both, firmware and ReplicatorG/host software, need to be updated. The extended versions are available as source code on GitHub.

For more information (and a sample video), see
http://pleasantsoftware.com/developer/3d/2010/09/14/finding-home/

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