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Changes for page 08 Motion Control

Last modified by Iris on 2026/04/03 10:39
From version 5.3
edited by Iris
on 2025/10/22 15:17
Change comment: There is no comment for this version
To version 7.1
edited by Jiahao Lai
on 2025/11/05 13:54
Change comment: There is no comment for this version

Summary

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1 -XWiki.Iris
1 +XWiki.Jim258
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2210 +
2208 2208  == **Management functions of axis group motion control** ==
2209 2209  
2210 2210  ----
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4904 4904  
4905 4905  Features
4906 4906  )))|(((
4907 -The arc composed of starting point, auxiliary point and ending point is regarded as the trajectory circle of motion.
4908 -
4909 -
4910 +The arc path consists of the starting point, auxiliary points, and ending point.
4910 4910  )))|(((
4911 4911  
4912 4912  
4913 -The auxiliary point is defined as the center of the motion trajectory, so the auxiliary point should be on the perpendicular line connecting the starting point and the ending point.
4914 +The arc path consists of the starting point, the center point, and theending point.
4914 4914  
4915 4915  
4916 4916  
4917 4917  )))|(((
4918 -According to the right-hand grip rule, the ending point and the vector perpendicular to the plane of the circle are defined, and the length of the vector corresponds to the radius of the circle.
4919 +The arc is determined by its starting point, ending point, and the normal vector of the plane containing the circle.
4919 4919  
4920 4920  The direction of the vector determines the direction of CW and CCW circles.
4921 4921  
4922 -The major arc and minor arc are determined by path choice.
4923 +The vector length is the radius of the arc.
4923 4923  )))
4924 4924  |(((
4925 4925