4-AXIS PWM DIRECT DRIVE CONTROLLER. CONSISTS OF FOUR DRIVE POWER BLOCKS AND A PROGRAMMABLE LOGIC CONTROLLER. IS THE CONTROL UNIT FOR MOTORS WHICH DRIVE THE GANTRY LENGTHWISE AND TRANSVERSELY IN AN INK-JET PRINTING MACHINE.

CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF GENERAL INTERPRETATIVE RULES 1 AND 6 AS WELL AS THE TEXT OF HEADINGS 8537 AND 853710.