The invention relates to an intelligent waterless printing and dyeing
control equipment and a control method thereof. The equipment comprise
of: a control apparatus consisting of a programmable logic controller and
a superior monitor computer and a robot, wherein, the programmable logic
controller communicates with the superior monitor computer via MPI bus,
receiving control signal coming from an operating panel and the robot via
digitals input module for transmitting the control command to the robot,
connecting with the dye conveyer apparatus and the printing and dyeing
apparatus via the digitals output module; the superior monitor computer
communicates with the servo controllers via CAN bus. The method includes
the following steps that setting up Y-axis in cloth operational direction
and X-axis in the direction which is perpendicular to the cloth
operational direction to establish a plane of printing and dyeing;
setting up two electronic cams which use a same virtual main shaft in the
servo controllers; downloading edited jet painting formulation from the
superior monitor computer into the servo controllers; completing the jet
painting operation through the electronic cams. The invention achieves a
purpose of screen-free, waterless and intellectualization, and has
properties of an environment protection and reducing production cost due
to no consumption of fresh water.