Mixing
How to know when a 360 rotation was performed around any given axis?
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If I have any given axis, e.g. $frac{1}{sqrt{2}}left[ begin{array}{ccc} 0 & -1 & 1 end{array} right]$ and a rotational speed of $omega = 1.5$ [deg/s] around that axis. How can I check that I performed a full 360 rotation around the axis using only the angle measurements?
I know I can use a velocity formula $omega = frac{theta}{delta_t}$ but in this case I need to check the rotation using the angle.
rotations angle
asked Jan 7 at 5:18
LuisLuis
31
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add a comment |
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If I have any given axis, e.g. $frac{1}{sqrt{2}}left[ begin{array}{ccc} 0 & -1 & 1 end{array} right]$ and a rotational speed of $omega = 1.5$ [deg/s] around that axis. How can I check that I performed a full 360 rotation around the axis using only the angle measurements?
I know I can use a velocity formula $omega = frac{theta}{delta_t}$ but in this case I need to check the rotation using the angle.
rotations angle
asked Jan 7 at 5:18
LuisLuis
31
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1
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couldn't you just check whethre any point not on the axis is "back home"?
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– Hagen von Eitzen
Jan 7 at 5:21
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Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
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– Paul Childs
Jan 7 at 5:32
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Why not just do 360/1.5? In other words - every 4 minutes.
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– Moti
Jan 7 at 6:32
add a comment |
$begingroup$
If I have any given axis, e.g. $frac{1}{sqrt{2}}left[ begin{array}{ccc} 0 & -1 & 1 end{array} right]$ and a rotational speed of $omega = 1.5$ [deg/s] around that axis. How can I check that I performed a full 360 rotation around the axis using only the angle measurements?
I know I can use a velocity formula $omega = frac{theta}{delta_t}$ but in this case I need to check the rotation using the angle.
rotations angle
asked Jan 7 at 5:18
LuisLuis
31
$endgroup$
If I have any given axis, e.g. $frac{1}{sqrt{2}}left[ begin{array}{ccc} 0 & -1 & 1 end{array} right]$ and a rotational speed of $omega = 1.5$ [deg/s] around that axis. How can I check that I performed a full 360 rotation around the axis using only the angle measurements?
I know I can use a velocity formula $omega = frac{theta}{delta_t}$ but in this case I need to check the rotation using the angle.
rotations angle
rotations angle
asked Jan 7 at 5:18
LuisLuis
31
asked Jan 7 at 5:18
LuisLuis
31
asked Jan 7 at 5:18
LuisLuis
31
asked Jan 7 at 5:18
LuisLuis
31
asked Jan 7 at 5:18
LuisLuis
31
31
1
$begingroup$
couldn't you just check whethre any point not on the axis is "back home"?
$endgroup$
– Hagen von Eitzen
Jan 7 at 5:21
$begingroup$
Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
$endgroup$
– Paul Childs
Jan 7 at 5:32
$begingroup$
Why not just do 360/1.5? In other words - every 4 minutes.
$endgroup$
– Moti
Jan 7 at 6:32
add a comment |
1
$begingroup$
couldn't you just check whethre any point not on the axis is "back home"?
$endgroup$
– Hagen von Eitzen
Jan 7 at 5:21
$begingroup$
Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
$endgroup$
– Paul Childs
Jan 7 at 5:32
$begingroup$
Why not just do 360/1.5? In other words - every 4 minutes.
$endgroup$
– Moti
Jan 7 at 6:32
1
1
$begingroup$
couldn't you just check whethre any point not on the axis is "back home"?
$endgroup$
– Hagen von Eitzen
Jan 7 at 5:21
$begingroup$
couldn't you just check whethre any point not on the axis is "back home"?
$endgroup$
– Hagen von Eitzen
Jan 7 at 5:21
$begingroup$
Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
$endgroup$
– Paul Childs
Jan 7 at 5:32
$begingroup$
Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
$endgroup$
– Paul Childs
Jan 7 at 5:32
$begingroup$
Why not just do 360/1.5? In other words - every 4 minutes.
$endgroup$
– Moti
Jan 7 at 6:32
$begingroup$
Why not just do 360/1.5? In other words - every 4 minutes.
$endgroup$
– Moti
Jan 7 at 6:32
add a comment |
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1
$begingroup$
couldn't you just check whethre any point not on the axis is "back home"?
$endgroup$
– Hagen von Eitzen
Jan 7 at 5:21
$begingroup$
Your question is unclear. How to find if a rotation angle is 360 given the rotation angle? This is either trivial or something is not explained.
$endgroup$
– Paul Childs
Jan 7 at 5:32
$begingroup$
Why not just do 360/1.5? In other words - every 4 minutes.
$endgroup$
– Moti
Jan 7 at 6:32