MC-Basic:element.DECELERATIONRATE/zh-hans
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缩写
<element>.DRate
格式
<element>.DecelerationRate = <expression>
?<element>.DecelerationRate
适用版本
从版本4.0.1起
描述
This property defines the element Deceleration maximum scaling factor. Maximum values of Deceleration can be scaled independently of velocity, acceleration or jerk.
类型
Double
取值范围
0.1 to 100
 | NOTE |
| Contrary to other properties if a value beyond the given range is assigned to rate properties (Vrate,Arate,Jrate, ...),only a NOTE will be returned and the value will be automatically limited to min-max value. For example Vrate = 0 will set Vrate to 0.1 and vrate = 1000 will set vrate to 100. |
单位
Percents
默认
100
使用范围
Task or Terminal
限制
To set the value within a task, the element must be attached to that task or through the command line. The total decelerationrate value is combination of the system’s value and the element’s.
例子
Axis
Setting A1.Drate = 70 will cause the system to reduce maximum deceleration value to 70% of its original value. This means the motion deceleration will not exceed: (sys.drate/100)*(a1.drate/100)*a1.dmax
?A1.Drate
Group
Setting G1.Drate = 70 will cause the system to reduce maximum deceleration value to 70% of its original value. This means the motion deceleration will not exceed: (sys.drate/100)*(g1.drate/100)*g1.dmax
?G1.Drate