The TM function is a computational tool used to determine the torque within a system, specifically returning the absolute value of the torque force between two markers with a force or joint entity.
Understanding the TM Function
This function serves the specific purpose of quantifying the rotational effect, or torque, occurring between two defined points (markers) within a mechanical model or simulation. It is intrinsically linked to a force application or a joint connection present in the system. The function provides the absolute value of this torque, meaning it gives the magnitude regardless of the direction of rotation.
Arguments Required
To use the TM function effectively, you need to provide specific information as arguments. The reference highlights a key argument:
- Marker1: This argument requires the name or argument number of a force to be measured, joint entity action, or base marker.
While the definition mentions "two markers" and a "force or joint entity," the provided reference explicitly defines the input for "Marker1," linking it to the force/joint itself or a base marker related to the measurement. The context implies that the function uses this information along with the positions of the two markers involved in the torque calculation.
Key Characteristics
Based on the definition, the TM function has several core characteristics:
- Measures Torque: Its primary role is to measure torque.
- Absolute Value: It always returns a non-negative value, representing the magnitude of the torque.
- Between Two Markers: The torque is calculated with respect to two specific points.
- Requires Force or Joint Entity: The calculation is performed in the context of a force or joint entity present in the system.
In essence, if you need to know the magnitude of the rotational force coupling two points due to a specific force or joint, the TM function is designed for this measurement.
