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Published 20 hours ago • verified publisher icon FarmBot

[bug, minor] Firmware interface reports wrong dv/dt for Z-axis state

Open jsimmonds2 opened this issue 5 years ago • 2 comments

Playing with the FarmbotFirmware interface to the Farmduino and noticed that the accelerate and decelerate reports for Z-axis state are "upside-down".

Picture this :-)

image

jsimmonds2 avatar Feb 22 '20 06:02 jsimmonds2

This may occur on any axis when moving in the negative direction:

https://github.com/FarmBot/farmbot-arduino-firmware/blob/ffe3573be542226ae68fd7ec84cdbc3011bf0895/src/MovementAxis.cpp#L204-L239

gabrielburnworth avatar Feb 24 '20 16:02 gabrielburnworth

Oh, Ok. Not a "mathematical" state report, but a funky FarmBot thing ?

From Merriam Webster : Definition of accelerate intransitive verb 1: to move faster : to gain speed and Definition of decelerate transitive verb 1: to reduce the speed of : slow down :-)

jsimmonds2 avatar Feb 25 '20 07:02 jsimmonds2