Contents
What happens to the motor with no NXT?
Of course, rotation speed is proportionally lower. Motor behaviour with a 11.5 N.cm load applied, no Power Control, 9V NXT power. Below 40% motor is stalled (horizontal region of the curve).
How do you separate the hub on a NXT motor?
Using a 1.9mm bit and a mallet, carefully push the metal pins until you are able to separate the halves of the hub. This method should work also with EV3 motors. On this screenshot extracted from Sariel’s video, we see the metallic pins in the hub.
Why is my Mindstorms NXT Screen not working?
The screen on my LEGO MINDSTORMS NXT brick has just stopped working. It is either flickering, or blank. I have tried turning it on and off, installed fresh batteries, and I can even hear the selection sounds. Additionally, it responds regularly when I connect it to my computer.
What happens to the motor when no power is applied?
Motor behaviour with a 11.5 N.cm load applied, no Power Control, 9V NXT power. Below 40% motor is stalled (horizontal region of the curve). Once enough power is applied, speed increases proportionally.
What’s the best way to control a NXT?
Synchronization of the two motors is highly used when the NXT vehicle should drive straight. In case of using separate SetOutputState commands for each motor, make sure to configure both motors to 0x02 as a regulation mode. The synchronization regulation (0x02) of the third motor will be ignored.
How does a negative turn ratio work on Lego NXT?
According to Lego NXT’s documentation, negative Turn ratio value (for both motors) will shift power towards the left motor, whereas a positive value will shift power towards the right motor. The turning direction is based on the motor that is faster.