/SENSOR/RBODY

Block Format Keyword Describes the sensors used to activate or deactivate an object according to rigid body force.

Format

Field	Contents	SI Unit Example
`sens_ID`	Sensor identifier. (Integer, maximum 10 digits)
`unit_ID`	Optional unit identifier. (Integer, maximum 10 digits)
`sens_title`	Sensor title. (Character, maximum 100 characters)
`T`_delay	Time delay. (Real)	$[s]$
`rbody_ID`	Rigid body identifier. (Integer, maximum 10 digits)
`DIR`	Force direction. blank Activation at first force or moment =TF Total Force = TM Total Moment (Integer)
`Fmin`	Minimum force. Default = 0 (Real, maximum 20 fields)	$[N]$
`Fmax`	Maximum force. Default = 0 (Real, maximum 20 fields)	$[N]$
`T`_min	Minimum time duration before activation when criteria is reached. (Real)	$[s]$

Sensors can be used to activate airbags, imposed forces, pressures, and fixed velocities.
Sensors can be used to activate or deactivate these elements: brick, quad, shell, truss, beam, spring or 3N Shell with /ACTIV.
For Sensor type RBODY:
Sensor is activated when the force in the rigid body satisfies the criteria:
- $F_{R B O D Y} < F_{\min}$ or $F_{R B O D Y} > F_{\max}$ during T_min
Dir defines Force or Moment output to monitor:

TF

Total Force

TM

Total Moment