熱現像方法および装置

Method and device for heat development

Abstract

【課題】温度ハンチングのない濃度の安定した熱現像方法を提供する。 【解決手段】熱現像記録材料に対して画像露光する画像露光部と、交流電源からの電圧でヒータを加熱して熱現像する熱現像部とを有する熱現像装置において、前記熱現像部のヒータ72の温度を測定する温度選出回路73と前記交流電源70の電圧を検出する電圧検出回路77とを備え、これら2つの検出回路の検出値で温度制御をする。 【選択図】 図8
<P>PROBLEM TO BE SOLVED: To provide a method for heat development which is free of temperature hunting and stable in density. <P>SOLUTION: A heat developing device having an image exposure part which exposes a heat-development recording material to an image and a heat development part which makes a heater heat with the voltage from an AC power source for heat development is equipped with a temperature selecting circuit 73 which measures the temperature of the heater 72 of the heat development part and a voltage detection circuit 77 which detects the voltage of the AC power source 70, and performs temperature control, based on the detected values of those two detection circuits. <P>COPYRIGHT: (C)2004,JPO

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    JP-2009243887-AOctober 22, 2009Yamatake Corp, 株式会社山武Pressure sensor
    JP-WO2006019056-A1May 08, 2008株式会社国際電気セミコンダクターサービス, 株式会社三幸供給電力調節装置、半導体製造装置、ヒータへの電力制御方法、及び半導体装置の製造方法