PARAMETER ADJUSTMENT DEVICE, TRAINING DEVICE, AND MEASUREMENT SYSTEM

A parameter adjustment device (500) adjusts a parameter relating to control of laser light emitted from a measurement sensor (210) onto an object. A parameter calculator (520) calculates the parameter by applying, to a trained model generated through machine learning using training data sets each including waveform data of an amount of light received by the measurement sensor (210) and data indicating the parameter used to acquire the waveform data, waveform data newly acquired in a new state. The parameter calculated by the parameter calculator (520) enables measurement of the object using the measurement sensor (210) in the new state. A parameter outputter (530) outputs data indicating the parameter calculated by the parameter calculator (520).