Abstract: A universal holding fixture assembly includes a plurality of linear actuators supported by the fixture and adapted to engage and support a workpiece relative to the fixture. A linear displacement member is supported by a housing and adapted to move between retracted and extended positions. An end effector assembly is operatively supported by the linear actuator and adapted to engage the workpiece when the linear displacement member is in its extended position. A sensor is operatively supported by the end effector assembly and is responsive to contact with the workpiece to establish a datum of the position of the linear actuator relative to the workpiece.

Abstract: A universal holding fixture assembly includes a plurality of linear actuators supported by the fixture and adapted to engage and support a workpiece relative to the fixture. A linear displacement member is supported by a housing and adapted to move between retracted and extended positions. An end effector assembly is operatively supported by the linear actuator and adapted to engage the workpiece when the linear displacement member is in its extended position. A sensor is operatively supported by the end effector assembly and is responsive to contact with the workpiece to establish a datum of the position of the linear actuator relative to the workpiece.

Abstract: The invention comprises a packet placing system for use with an automated packaging machine. Preferably, the system is used to include packets with products being automatically packaged, such as various bread products. The system may comprise various magazine orientations and arrangements for holding packets, a packet placer, and a gluing system. Preferably, the packet placer includes a vacuum system configured to pick a packet from the magazine. Glue is applied to a face of the packet, which is then placed on the outside of the wrapper of the packaged product. The system may be used in conjunction with a packet insertion mechanism in order to both insert a packet inside the wrapper and removably affix a packet to the outside of the wrapper. The invention also comprises methods of using the system.