JP7130441B2 - 記録装置 - Google Patents
記録装置 Download PDFInfo
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- JP7130441B2 JP7130441B2 JP2018104789A JP2018104789A JP7130441B2 JP 7130441 B2 JP7130441 B2 JP 7130441B2 JP 2018104789 A JP2018104789 A JP 2018104789A JP 2018104789 A JP2018104789 A JP 2018104789A JP 7130441 B2 JP7130441 B2 JP 7130441B2
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- KNMAVSAGTYIFJF-UHFFFAOYSA-N 1-[2-[(2-hydroxy-3-phenoxypropyl)amino]ethylamino]-3-phenoxypropan-2-ol;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=CC=1OCC(O)CNCCNCC(O)COC1=CC=CC=C1 KNMAVSAGTYIFJF-UHFFFAOYSA-N 0.000 description 8
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
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Description
図14(a)は、インク打ち込み量を算出する所定領域S0を示す図であり、図14(b)は、所定領域S0における各領域に設けられた重み付係数を示す表である。
図15(a)は、記録媒体Sの種類に応じて設定された補正値を示す表であり、図15(b)は、温度および湿度の組み合わせに応じて設定された補正値を示す表である。
図16(a)は、排出トレイ13における記録媒体Sの積載量が所定量未満のときの排出口95近傍を示す図であり、図16(b)は、当該積載量が所定量以上のときの排出口95近傍を示す図である。図16(c)は、積載量およびソート処理(仕分け処理)の有無の組み合わせに応じて設定された補正値を示す表である。
インク打ち込み量に基づく補正値、記録媒体Sの種類に基づく補正値、温湿度環境に基づく補正値および積載量、ソート情報に基づく補正値を合算してモニタ値を取得する。例えば、所定領域S0のインク打ち込み量が260、記録媒体Sの種類が普通紙、温度が30℃、湿度が60%、積載量が5mm、ソート処理有りの場合には、各補正値は、以下のようになる。インク打ち込み量に基づく補正値は「260」、記録媒体Sの種類に基づく補正値は「30」、温湿度環境に基づく補正値は「-80」、積載量、ソート情報に基づく補正値は「20」となる。従って、モニタ値は、260+30+(-80)+20=230となる。こうして取得したモニタ値を、後述する閾値と比較して、カール抑制処理を選択して実行することとなる。
なお、上記した実施形態は、以下の(1)乃至(6)に示すように変形してもよい。
8 記録ヘッド
13 排出トレイ
13b 可動トレイ
202 プリントコントローラ
Claims (12)
- 記録媒体にインクを付与して記録する記録手段と、
記録媒体を搬送する搬送手段と、
前記記録手段によって記録された記録媒体が前記搬送手段により排出されて積載されるとともに、移動可能な可動部を備えた積載部と、を有し、前記可動部を移動させて、積載された記録媒体に対する仕分け処理を実行可能な記録装置であって、
前記仕分け処理の有無に基づいて、記録媒体に生じるカールを抑制する抑制処理を決定する決定手段と、
前記決定手段により決定した前記抑制処理に基づいて、前記記録手段および前記搬送手段を制御して記録媒体への記録を制御する記録制御手段と、
前記積載部における記録媒体の積載量を検知可能な検知手段と、を有し、
前記決定手段は、
前記仕分け処理がある場合は前記仕分け処理がない場合と比べて、よりカールを抑制する効果の高い前記抑制処理を実行するよう決定し、
前記抑制処理を決定するための条件として、前記検知手段による検知結果を含む、ことを特徴とする記録装置。 - 前記決定手段は、記録媒体が搬送される搬送経路における記録媒体の滞留時間の異なる前記抑制処理を決定することを特徴とする請求項1に記載の記録装置。
- 前記抑制処理は、前記搬送経路における記録媒体の搬送速度を低下する処理、および、前記搬送経路における搬送速度を低下し、かつ、記録後の記録媒体を前記搬送経路内で一定時間停止する処理であることを特徴とする請求項2に記載の記録装置。
- 前記決定手段は、前記仕分け処理が有り、前記検知手段の検知結果が示す積載量が第1の量である場合は、前記仕分け処理が無く、前記検知手段の検知結果が示す積載量が前記第1の量である場合に比べて、よりカールを抑制する効果の高い前記抑制処理を実行するよう決定する、ことを特徴とする請求項1から3のいずれか1項に記載の記録装置。
- 記録媒体の4隅に設定された所定領域への前記記録手段によるインク打ち込み量を算出する算出手段をさらに有し、
前記決定手段において前記抑制処理を決定するための条件として、前記算出手段による算出結果のうち最も大きい値となる前記インク打ち込み量を含む
ことを特徴とする請求項1から4のいずれか1項に記載の記録装置。 - 前記所定領域は、前記可動部の移動方向で分割され、
分割された各領域には、前記移動方向において記録媒体の中央部から端部に向かって値が大きくなるように係数が設定され、
前記所定領域における前記インク打ち込み量は、各領域における前記インク打ち込み量に前記係数が乗算された値を合算した値である
ことを特徴とする請求項5に記載の記録装置。 - 温度を検出する温度検出手段と、
湿度を検出する湿度検出手段と
をさらに有し、
前記決定手段において前記抑制処理を決定するための条件として前記温度検出手段による検出結果および前記湿度検出手段による検出結果を含む
ことを特徴とする請求項1から6のいずれか1項に記載の記録装置。 - 前記決定手段は、前記仕分け処理の有無を含む前記条件それぞれに基づく補正値を取得し、該補正値を合算してモニタ値を取得して、該モニタ値と設定された閾値とに基づいて前記抑制処理を決定することを特徴とする請求項1から7のいずれか1項に記載の記録装置。
- 前記仕分け処理の有無を入力する入力パネルをさらに有することを特徴とする請求項1から8のいずれか1項に記載の記録装置。
- 前記仕分け処理の有無を入力可能な外部装置に接続されることを特徴とする請求項1から9のいずれか1項に記載の記録装置。
- 前記可動部は、記録媒体が排出される方向と直交する幅方向に移動することを特徴とする請求項1から10のいずれか1項に記載の記録装置。
- 前記積載部では、記録媒体の記録面が下方に向いて排出されることを特徴とする請求項1から11のいずれか1項に記載の記録装置。
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