rotation angle

rotation angle

[rō′tā·shən ‚aŋ·gəl]
(mathematics)
A directed angle together with a signed measure of the angle.
References in periodicals archive ?
Automatic Polarimeter Market Dynamics The demand for automated polarimeter continues to be accentuated by rising need to analyze optically-active fluids, by ascertaining their rotation angle. Polarimeter finds extensive applications across multiple industries, ranging from pharmaceutical to industrial, owing to its competency of providing precise insights on the chemical structure and concentration of optically active substances.
The range of internal and external rotation in the hip internal rotation angle (IRA), external rotation angle (ERA), thigh foot angle (TFA), femorotibial angle (FTA), and metatarsus adductus index (MAI) were measured as physical findings of the toe-in gait group by a goniometer before using MWI.
Shoulder rotation was defined as the horizontal rotation angle of the shoulder in the global horizontal plane, in which the shoulder is identified between the right and left shoulder markers (negative for aligning left of the parallel line of the target; 0[degrees] for the global 7-axis, which is the parallel line of the target) (Figure 3 a).
Although it can be set to a predetermined rotation angle with excellent electrical performance in terms of return loss, this solution is beyond the compactness concept, and it is not suitable for integrated systems.
Measurement of the rotation angle of the nasal tip before surgery and one week and six months after surgery was assessed.
Herewith, [delta], K, w are, respectively, Azipod rotation angle, heading angle, vessel angular velocity relative to its center of mass; [V.sub.x], [V.sub.y], [x.sub.1], [x.sub.2] are, respectively, speeds and positions of the vessel center of mass along its longitudinal and transverse axes.
After the rotation angle changes [DELTA][theta] from [[theta].sub.i] to [[theta].sub.i+1], according to (3), (7) and (12) can calculate the coordinates of the new interpolation point [P.sub.i+1] (x, y, z, [[theta].sub.i+1], [delta]).
The inner part is the crossed bowtie, which is characterized by its parameter bowtie length [l.sub.1] and [l.sub.2], span angle [[alpha].sub.1] and [[alpha].sub.2], and rotation angle [beta].
So the rotation angle of major axis around axis z should be
A serviceability review of a concrete fastening system is performed by calculating the force acting on fastening devices by unit load applied to the railway bridge (LF1: unit rotation angle, LF2: vertical deflection, and LF3: unit wheel load), as shown in Figure 2.
By using the z-axis direction vector of Senz3D S(0, 0, 1) and the normal vector N, this system calculates a rotation angle [theta] and a rotation axis n([n.sub.x], [n.sub.y], [n.sub.z]) from inner product and outer product
Torque was applied continuously to the connecting part at a rate of 6 degree rotation per minute and record of torque versus rotation angle curve was obtained at the connected monitor interface.