MCDKnowledge

Mechatronics Concept Designer > Assigning physical properties > Physical properties > Categories in a system > Object Sink

Object Sink

Use the Object Sink command to delete object instances created by the Object Source command.

You can trigger an object sink when instances collide with a specified sensor object.

Example

You can use a collision sensor to detect parts and remove object instances when the object sink is active.

You can also use a signal to remove instances from the last instance created or all the instances of an object source. Use a Boolean signal to trigger the removal without requiring a sensor and location in the assembly.

Using an object sink with downstream commands

You can use an object sink with downstream commands.

Example

  • If you use a bond zone to combine a rigid body with an instance, you can use the Object Sink command to remove the instance, or both the instance and any bonded bodies.
  • If you use a tape zone to attach web segments, you can use the Object Sink command to remove the web segments.

Where do I find it?

Application Mechatronics Concept Designer
Command Object Sink

Related tasks

  • Remove object instances

Source: https://docs.sw.siemens.com/en-US/doc/209349590/PL20250429951538534.mechatronics/id1107766 ยท retrieved 2026-07-07