Linear-Motor Packaging Carriages for Reduced Filling Foaming

The patent applies dynamics by transitioning from conventional mechanical transport chains to individually controllable transport carriages with variable indices. Each carriage can be dynamically adjusted to have different dwell times and feed rates, allowing smooth acceleration and deceleration profiles that eliminate jerky transport movements. This dynamic control prevents product sloshing and foaming while maintaining high throughput, directly resolving the contradiction between productivity and manufacturing precision.

The patent implements parameter changes by varying the index (ratio of dwell time to feed time) of individual transport carriages. By adjusting parameters such as dwell time, feed rate, and acceleration profiles for each carriage independently, the system optimizes filling conditions to minimize foaming and sloshing. This parameter optimization ensures consistent fill volumes while maintaining high productivity through coordinated multi-carriage operation.

The patent applies segmentation by dividing the transport system into multiple independently controllable carriages instead of using complex dual transport chains. Each carriage operates autonomously with its own adjustable index, allowing simplified mechanical design while achieving precise control over dwell times and feed rates. This segmentation eliminates the need for complex chain decoupling and recoupling mechanisms, reducing device complexity and improving reliability.

The patent replaces the complex mechanical dual-chain system with an electromagnetic linear motor system. The linear motor provides direct electromagnetic propulsion without mechanical transmission elements, eliminating chains, gears, and coupling mechanisms. This substitution dramatically reduces device complexity and improves reliability while enabling precise control of carriage movements and indices through electronic control.