- #1
Jones1987
- 77
- 0
Hi,
I have a set of data which indicates the maximum radius of the wheel a vehicle can move before it begins to stall.
For example if I have an incline of 10 degree and at 50 RPM / 2Nm my max wheel is 2m.
Then I have an incline of 15 degrees and at 30 RPM / 2.5NM my max wheel is 2.5m.
Does this mean, if I picked a wheel radius of 2m would my vehicle stall at 10degree at a speed of 50RPM, or would it slow down to 30 RPM and be able to climb the higher incline?
If this is not fully clear please mention, it may seem a simple thing to some of you, but I can't to get my head around it. Do DC motors stay at fixed speeds and torques, or do they drop and torque increases?
My assumption is the motor will slow down and produce more torque until the speed reached zero. But it would be helpful for someone to clarify this for me.
Thanks.
I have a set of data which indicates the maximum radius of the wheel a vehicle can move before it begins to stall.
For example if I have an incline of 10 degree and at 50 RPM / 2Nm my max wheel is 2m.
Then I have an incline of 15 degrees and at 30 RPM / 2.5NM my max wheel is 2.5m.
Does this mean, if I picked a wheel radius of 2m would my vehicle stall at 10degree at a speed of 50RPM, or would it slow down to 30 RPM and be able to climb the higher incline?
If this is not fully clear please mention, it may seem a simple thing to some of you, but I can't to get my head around it. Do DC motors stay at fixed speeds and torques, or do they drop and torque increases?
My assumption is the motor will slow down and produce more torque until the speed reached zero. But it would be helpful for someone to clarify this for me.
Thanks.