METHOD FOR MANUFACTURING THE FOUNDRY PATTERN Russian patent published in 2022 - IPC B22C7/00 

FIELD: foundry production.

SUBSTANCE: invention relates to the field of foundry production. The method for manufacturing the foundry pattern includes obtaining the control program of the workpiece and obtaining the control program of milling. The control program of the workpiece contains commands according to which the first robot manipulator makes the workpiece of the foundry pattern in accordance with the 3D model in the form of an array of layers of cubes, approximately repeating the configuration of the foundry pattern. The control program of the workpiece contains an indication of the required number of cubes and adhesive material for gluing them. The workpiece of the foundry pattern is made according to the received control program of the workpiece by layer-by-layer connection and gluing of cubes in the array by the first robot manipulator. The milling control program contains commands according to which the second robot manipulator mills the workpiece of the model in accordance with the 3D model of the foundry pattern. A single rotary platform is used as a place for assembling, gluing and milling the workpiece.

EFFECT: increase in the production speed of the foundry pattern is provided while maintaining high manufacturing accuracy.

10 cl, 2 dwg