MC-Basic:element.JERKRATE
| Language: | English • 中文（简体） |
|---|
This property defines the element Jerk maximum scaling factor. Maximum values of Jerk can be scaled independently of velocity, acceleration or deceleration.
Changing JerkRate factors of a group automatically changes the relevant factor of each axis to the new value.
Short form
<element>.JRate
Syntax
<element>.JerkRate = <expression>
?<element>.JerkRate
Availability
Since Version 4.0.1
Type
Double
Range
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. |
Units
Percents
Default
100
Scope
Task or Terminal
Limitations
To set the value within a task, the element must be attached to that task or from a command line (using the ATTACH command).
The total JerkRate value is combination of the system’s value and the element’s.
Examples
Axis
Setting A1.Jrate = 50 will cause the system to reduce maximum jerk value to 50% of its original value. This means the motion jerk will not exceed: (sys.jrate/100)*(A1.jrate/100)*A1.jmax </br>
?A1.Jrate
Group
Setting G1.Jrate = 50 will cause the system to reduce maximum jerk value to 50% of its original value. This means the motion jerk will not exceed: (sys.jrate/100)*(G1.jrate/100)*G1.jmax
?G1.Jrate