Numerical control device, additional manufacturing device, and control method of additional manufacturing device

摘要

The numerical controller (1) irradiates a beam onto a wire (5), which is a material fed by a driving force of a rotary motor (4) as a driving unit, and adds a melted material to a workpiece to form a shape. An additional manufacturing apparatus (100) for manufacturing a product is controlled. The numerical control device (1) includes an error detection unit (31) that detects an error in the height of a workpiece in a height direction in which a material is deposited. The numerical control device (1) includes a condition adjustment unit (25) that is an adjustment unit that adjusts a material supply amount based on an error.