MC-Basic:element.SMOOTHFACTOR/zh-hans

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缩写

<element>.Smooth

格式

<element>.SmoothFactor = <expression>

?<element>.SmoothFactor

适用版本

所有版本

描述

该属性用于控制应用于s曲线轨迹的平滑量。 可以将平滑因子设定为1到100范围内的值，大致对应于从V/A到3×V/A（其中V是巡航速度，A是加速度）的加速时间。

将因子设置为0会使梯形速度无平滑。

将因子设置为-1为加加速度控制，以便设置JERK的确切值。 当SMOOTHFACTOR设置为-1时，JERK属性用于控制平滑程度。

该属性在运动命令中用于覆盖固定值。


IMPORTANT.svgIMPORTANT
  • If MODAL value of the PrfType equals -1 (default from 4.7.3!) the SmoothFactor is the only one who determines the profile type.

Values of the SmoothFactor between [1,100] and the value of -1 define the SINE-ACCELERATION profile and value of zero the VELOCITY-TRAPEZE profile.

  • If MODAL value of PrfType differs from -1, SmoothFactor has no influence on the type of the profile. Still the SmoothFactor defines the JERK value (as before).



类型

Double

取值范围

-1, 0, 1 to 100

单位

默认

1

使用范围

Configuration, Task or Terminal

限制

要在任务中设置值，元素必须关联到该任务中（使用ATTACH命令）

例子

Axis
A1.Smoothfactor = 30

Move A1 100 SmoothFactor = 20

Group
G1.Smoothfactor = 30
Move G1 {100, 200} SmoothFactor = 20

参考

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