JET POSITIONAL PNEUMATIC DRIVE SYSTEM FOR LONG-STROKE POSITIONING COORDINATE MOVEMENTS Russian patent published in 2023 - IPC G05B19/44 

FIELD: machine management systems.

SUBSTANCE: jet positional pneumatic drive system for long-stroke positioning coordinate movements includes a rodless pneumatic cylinder, an air preparation device, pneumatic communication lines, a control valve, a two-position valve with electro-pneumatic control and a two-position valve with pneumatic control. The control valve operates with a stepper motor, two inputs of which are equipped with silencers, and the third input is connected to the air preparation device. A two-position valve with electro-pneumatic control is connected to the air preparation device. A two-position pneumatically controlled distributor is connected to the brake pneumatic cylinders. The dual jet sensor is connected to a three-membrane trigger, and the trigger is connected to a pressure sensor. The pressure sensor is connected to a programmable logic controller, which is connected to an electro-pneumatically controlled on/off valve electromagnet and connected to a stepper motor that activates the control valve.

EFFECT: expanding functionality.

1 cl, 1 dwg