Temperature control device and image forming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America
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Aug 13, 2024
Grant Date -
N/A
app pub date -
May 31, 2023
filing date -
May 31, 2023
priority date (Note) -
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Abstract
According to one embodiment, the temperature control device is a temperature control device for controlling temperature of a temperature controlled target to which heat is propagated from a heater by supplying power to the heater, the device including: a temperature estimation unit; a duty generation unit; and a signal generation unit. The temperature estimation unit estimates the temperature of the temperature controlled target based on the duty value. The duty generation unit generates the duty value based on the temperature estimation result by the temperature estimation unit, the temperature detection result of the temperature controlled target by the temperature sensor, and the target temperature. The signal generation unit outputs an energization pulse for controlling the power supplied to the heater based on the duty value.
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