Adams Basic Package > Adams View > View Function Builder > Run-Time Functions > Functions: N - Z > Single-component Force (SFORCE)

Single-component Force (SFORCE)

Returns a force or torque applied by a specified single-component force on one or two bodies directly affected by the single-component force.

Format

SFORCE (Single-component Force, On This Body, Force Component, Along/About Axes)

Arguments

 
Single-component Force
(Required) Single-component force for which the force is measured.
On This Body
(Required) Body on which the force is measured.
The legal values are:
■0 = forces and torques on the first body, at the I marker
■1 = forces and torques on the second body, at the J marker
Force Component
(Required) Force or torque component you want to measure.
The legal values are:
■Fm = 1 = force magnitude
■Fx = 2 = x component of the force
■Fy = 3 = y component of the force
■Fz = 4 = z component of the force
■Tm = 5 = torque magnitude
■Tx = 6 = x component of the torque
■Ty = 7 = y component of the torque
■Tz = 8 = z component of the torque
Along/About Axes
(Optional)Coordinate system marker in which the results are measured.
To have your results measured in the global coordinate system, do one of the following:
■If you're entering your function through the Assist dialog box, leave the Along/About Axes text box empty.
■If you're entering your function directly in the function text box, enter a 0.

Example

The following function returns the y component of the torque vector acting on the first body (at the I marker) of .model_1.force_1, measured along the y-axis of the global coordinate system:
SFORCE(.model_1.force_1, 0, 7, 0)
Learn more about force in object functions.