Rotary screen transfer printing machine and control system

A control system for a rotary screen transfer printing machine, the rotary screen transfer printing machine comprising a feeding unit, a printing unit, a drying unit, and a receiving unit, the feeding unit being configured to feed a fabric to the printing unit, the drying unit being configured to dry the printed fabric, and the receiving unit being configured to receive the printed fabric into a product cloth basket, wherein the printing unit comprises at least two rotary screen transfer printing assemblies and a guide belt assembly, each of the at least two rotary screen transfer printing assemblies comprises a rotary screen plate roller and a transfer roller, the rotary screen plate roller is close to the transfer roller, and a surface of the transfer roller is seamlessly coated with rubber or resin having good affinity for a water-based ink, the control system is configured to control the feeding unit, the printing unit, the drying unit, and the receiving unit to synchronize conveying speeds of the four units and comprises:

• a Motion controller;
• and
• a rotary screen transfer printing synchronization module, being configured to control phase synchronization between an annular guide belt and each of the at least two rotary screen transfer printing assemblies and phase synchronization between the at least two rotary screen transfer printing assemblies to ensure registration or alignment accuracy,
• wherein the Motion controller is connected to each module.