A portable plug-and-play intelligent system for monitoring and controlling process variations of a workpiece of a machine is provided. The portable plug-and-play intelligent system includes one or more sensors, a controller, a work piece, a plug & play modular fixture with a motor, a database, a comparison unit, and a control unit. The one or more sensors collect real-time data of the workpiece from the machine. The controller processes the real-time data collected from the one or more sensors. The database stores the processed real-time data. The comparison unit compares the real-time data of the workpiece with predefined specifications of the workpiece to check whether the real-time data is accurate or not. The control unit triggers the motor to allow the plug-and-play modular fixture to adjust the parameter variables of the machine to the predefined specifications of the workpiece when the real-time data is not accurate.

Disclosed are various embodiments for managing packing containers for shipping items. A system obtains a container dimension of a container and an item dimension of an item to be shipped in the container. The system determines a target amount of dunnage based at least upon the container dimension and item dimension, the dunnage being configured to be packed into the container to protect the item during shipment, the dunnage being dispensed by a dispenser. The system instructs the dispenser to dispense the target amount of dunnage for the container.