RECORDING MEDIUM THICKNESS MEASURING DEVICE, RECORDING MEDIUM THICKNESS MEASURING METHOD, AND IMAGE GENERATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a recording medium thickness measuring device and a recording medium thickness measuring method with secured precision and a reduced time for measuring the thickness of a recording medium such as a plain paper sheet, and a copy machine, a facsimile machine, and a printer using the recording medium thickness measuring device and the recording medium thickness measuring method for measuring the thickness of a recording medium.;SOLUTION: A recording medium thickness measuring device includes: a first detecting means 102 to detect temperature and humidity at which a measurement of the thickness of a recording medium is performed; a heating means 104 to heat the recording medium; a second detecting means 103 to detect humidity of the air at the time of transpiration from the recording medium heated by the heating means 104 or at the time of moisture absorption by the recording medium heated by the heating means 104; and a recording medium thickness acquiring means 91e to acquire the thickness of the recording medium using the temperature and the humidity detected by the first detecting means 102, and the humidity detected by the second detecting means 103.;COPYRIGHT: (C)2012,JPO&INPIT