JP2001180054A5 - - Google Patents

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Publication number
JP2001180054A5
JP2001180054A5 JP1999368019A JP36801999A JP2001180054A5 JP 2001180054 A5 JP2001180054 A5 JP 2001180054A5 JP 1999368019 A JP1999368019 A JP 1999368019A JP 36801999 A JP36801999 A JP 36801999A JP 2001180054 A5 JP2001180054 A5 JP 2001180054A5
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JP
Japan
Prior art keywords
paper feed
value
feed motor
deviation
predetermined value
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Application number
JP1999368019A
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Japanese (ja)
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JP3849908B2 (en
JP2001180054A (en
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Publication date
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Priority claimed from JP36801999A external-priority patent/JP3849908B2/en
Priority to JP36801999A priority Critical patent/JP3849908B2/en
Priority to US09/651,096 priority patent/US6967729B1/en
Priority to AT00307475T priority patent/ATE257087T1/en
Priority to EP00307475A priority patent/EP1080928B1/en
Priority to DE60007491T priority patent/DE60007491T2/en
Publication of JP2001180054A publication Critical patent/JP2001180054A/en
Publication of JP2001180054A5 publication Critical patent/JP2001180054A5/ja
Publication of JP3849908B2 publication Critical patent/JP3849908B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (5)

紙送りモータの回転に基づいて前記紙送りモータによって駆動される紙の位置を検出する位置検出部と、前記紙の送り量の目標値と前記位置検出部の出力とに基づいて前記紙送りモータに電流値を付加して、前記紙送りモータを駆動制御する駆動制御部とを備えた印刷制御装置において、
前記紙送りモータが停止しているときに、前記紙の送り量の目標値と前記位置検出部の出力との偏差の絶対値が第１の所定値と、この第１の所定値よりも小さい第２の所定値との間の範囲内にあるか否かを判定し、前記範囲内にある場合には前記偏差が零となる電流値信号を発生する電流値信号発生部と、
を備え、
前記駆動制御部は前記電流値信号に基づいて前記紙送りモータを制御することを特徴とする印刷制御装置。A position detector for detecting a position of a paper driven by the paper feed motor based on rotation of the paper feed motor; and a paper feed motor based on a target value of the paper feed amount and an output of the position detector. And a drive control unit for controlling the driving of the paper feed motor by adding a current value to
When the paper feed motor is stopped, the absolute value of the deviation between the target value of the paper feed amount and the output of the position detection unit is a first predetermined value and smaller than the first predetermined value. A current value signal generation unit that determines whether or not the value is within a range between a second predetermined value and generates a current value signal in which the deviation is zero when the value is within the range;
With
The printing control device, wherein the drive control unit controls the paper feed motor based on the current value signal. 前記紙の排紙を行う排紙処理部を更に備え、
前記電流値信号発生部は前記偏差の絶対値が前記第１の所定値を超えている場合に前記排紙処理部に排紙指令を送り、排紙処理を行わせることを特徴とする請求項１記載の印刷制御装置。A discharge processing unit that discharges the paper,
2. The method according to claim 1, wherein the current value signal generating unit sends a discharge command to the discharge processing unit when the absolute value of the deviation exceeds the first predetermined value, and causes the discharge processing unit to perform a discharge process. 2. The print control device according to 1. 前記駆動制御部はＰＩＤ制御部を備えていることを特徴とする請求項１乃至２のいずれかに記載の印刷制御装置。The print control device according to claim 1, wherein the drive control unit includes a PID control unit. 紙送りモータが停止しているときに、前回の起動時の紙の送り量の目標値と、前記紙送りモータの回転に基づいて演算された前記紙の実際の送り量との偏差を求めるステップと、
前記偏差の絶対値が第１の所定値とこの第１の所定値よりも小さい第２の所定値との間の範囲内にあるか否かを判定するステップと、
前記偏差の絶対値が前記範囲内にある場合に前記偏差が零となるように前記紙送りモータを制御するステップと、
を備えたことを特徴とする印刷制御方法。Calculating a deviation between the target value of the paper feed amount at the time of the previous start and the actual paper feed amount calculated based on the rotation of the paper feed motor when the paper feed motor is stopped. When,
Determining whether the absolute value of the deviation is in a range between a first predetermined value and a second predetermined value smaller than the first predetermined value;
Controlling the paper feed motor such that the deviation becomes zero when the absolute value of the deviation is within the range;
A print control method comprising: 前記偏差の絶対値が前記第１の所定値を超えている場合に前記紙の排紙処理を行うステップを更に備えたことを特徴とする請求項４記載の制御方法5. The control method according to claim 4, further comprising the step of: performing a paper discharging process when the absolute value of the deviation exceeds the first predetermined value.
JP36801999A 1999-08-31 1999-12-24 Print control apparatus and print control method Expired - Fee Related JP3849908B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP36801999A JP3849908B2 (en) 1999-12-24 1999-12-24 Print control apparatus and print control method
US09/651,096 US6967729B1 (en) 1999-08-31 2000-08-30 Control unit and method for controlling motor for use in printer, and storage medium storing control program
DE60007491T DE60007491T2 (en) 1999-08-31 2000-08-31 Control unit and method for controlling a motor for a storage medium storing a printer and control program
EP00307475A EP1080928B1 (en) 1999-08-31 2000-08-31 Control unit and method for controlling motor for use in printer, and storage medium storing control program
AT00307475T ATE257087T1 (en) 1999-08-31 2000-08-31 CONTROL UNIT AND METHOD FOR CONTROLLING A MOTOR FOR A PRINTER AND STORAGE MEDIUM STORING A CONTROL PROGRAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36801999A JP3849908B2 (en) 1999-12-24 1999-12-24 Print control apparatus and print control method

Publications (3)

Publication Number Publication Date
JP2001180054A JP2001180054A (en) 2001-07-03
JP2001180054A5 true JP2001180054A5 (en) 2004-10-28
JP3849908B2 JP3849908B2 (en) 2006-11-22

Family

ID=18490776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36801999A Expired - Fee Related JP3849908B2 (en) 1999-08-31 1999-12-24 Print control apparatus and print control method

Country Status (1)

Country Link
JP (1) JP3849908B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4835358B2 (en) * 2006-09-29 2011-12-14 セイコーエプソン株式会社 Image reading apparatus and image reading method

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