Liquid ejecting apparatus and method of controlling the same

摘要

A temperature sensor provided to a recording head detects a temperature when the recording head relatively moves outside an opposite region opposite to a platen heater. A driving signal generating circuit compensates an ejection pulse in accordance with the detected temperature.

主权项

1. A liquid ejecting apparatus comprising:
a recording head provided with a nozzle for ejecting a liquid; a moving unit that moves the recording head relatively; a heating unit that heats a landing target of the liquid to be ejected; a temperature detecting unit that detects a temperature of the recording head; a driving waveform generating unit that generates a driving waveform to drive the recording head; and a liquid ejecting control unit that supplies the driving waveform to the recording head to eject the liquid, wherein the temperature detecting unit begins to detect the temperature of the recording head when the recording head moves outside an opposite region such that temperature detection occurs when the recording head stops movement outside of the opposite region, which is opposite to the heating unit, within a moving range of the recording head, and the driving waveform generating unit generates the driving waveform in accordance with the detected temperature.