Device for the electrochemical processing of a workpiece comprises an electrode, a workpiece holder, an electrolyte solution, in which the workpiece is arranged, and a sensor unit with an evaluation unit

摘要

Device for the electrochemical processing of a workpiece (3) comprises an electrode (2), a workpiece holder (4), an electrolyte solution (13), in which the workpiece is arranged, and a sensor unit (10) with an evaluation unit (9) for evaluating a signal from the sensor unit. The sensor unit is arranged below the workpiece. An independent claim is also included for a method for measuring the passage of an electrode through a workpiece. Preferred Features: The control unit fits the process parameters of the electrochemical processing based on the measurement of the passage of the electrode through the workpiece.