Patent ID: 9724913
Date: 2017-08-08
CPC Classifications: B41J

Claim:
1. A liquid discharging apparatus comprising: a driving signal creation section that creates a driving signal; a discharge section provided with a detection section that is configured to detect residual vibrations that are generated in the discharge section after displacement of the piezoelectric element, wherein the driving signal creation section is configured to create a signal having an inspection waveform of which as the driving signal, wherein the first potential is a potential that is between the second potential and the third potential, wherein the internal volume of the pressure chamber in a case in which the driving signal is the second potential is smaller than the internal volume of the pressure chamber in a case in which the driving signal is the third potential, and wherein a difference in potential between the first potential and the second potential is greater than a difference in potential between the first potential and the third potential.