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1. 发明专利

JP2009045787A Method for controlling printer and motor 审中-公开
标题翻译：控制打印机和电机的方法
公开(公告)号：JP2009045787A
公开(公告)日：2009-03-05
申请号：JP2007212656
申请日：2007-08-17
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YOSHIHISA YASUHIKO , IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： B41J11/42 , B65H3/46
摘要： PROBLEM TO BE SOLVED: To provide a method for controlling a printer and a motor, in which the method can stabilize operation of a motor for driving a hopper and a return lever.
SOLUTION: A printer 10 for performing printing comprises: a hopper 31 which swings while laying printing paper P; a feed roller 32 for conveying the printing paper P to the downstream; a return lever 34 which is swingably provided and rotatable to a position for returning the printing paper P after the next position to be fed to the feed roller 32; a motor 311 for driving the hopper 31 and the return lever 34; a detection means 60 for detecting a plurality of waiting positions of the hopper 31 and the return lever 34; and a motor control means 100 which measures the time in a transitional region for moving between any of the waiting positions based on the detection of the waiting positions by the detection means 60, calculates the driving speed of the motor 311 based on the measurement, and controls the motor 311 so that the motor 311 follows the target speed in the later drive of the motor 311.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制打印机和电动机的方法，其中该方法可以稳定用于驱动料斗和回流杆的电动机的操作。解决方案：用于执行打印的打印机10包括：料斗31，其在放置打印纸P的同时摆动; 用于将打印纸P输送到下游的进给辊32; 回转杆34，其可摆动地设置并且可转动到用于在要供给到进给辊32的下一个位置之后使打印纸P返回的位置; 用于驱动料斗31和回流杆34的马达311; 用于检测料斗31和返回杆34的多个等待位置的检测装置60; 以及电动机控制装置100，其基于检测装置60检测到等待位置，测量在任意等待位置之间的过渡区域中的移动时间，基于该测量来计算电动机311的驱动速度，以及控制电动机311，使得电动机311在电动机311的稍后驱动中跟随目标速度。版权所有：（C）2009，JPO＆INPIT

2. 发明专利

JP2008156026A Medium carrying device and medium carrying method 审中-公开
标题翻译：中介携带装置和中带运载方法
公开(公告)号：JP2008156026A
公开(公告)日：2008-07-10
申请号：JP2006344839
申请日：2006-12-21
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KOYAMA KAORU
IPC分类号： B65H7/02
摘要： PROBLEM TO BE SOLVED: To quickly carry a medium by easily detecting the occurrence of the situation of not properly stopping a motor.
SOLUTION: (a) This medium carrying device has (b) a motor, (c) a driven body for transferring to a predetermined state by being driven by the motor and escaping from the predetermined state by a predetermined quantity of driving by the motor after transfer, (d) a sensor for outputting a signal of indicating that the driven body is put in the predetermined state in a section up to escaping from the predetermined state after the driven body transfers to the predetermined state, (e) a control part of the medium carrying device, and (f) a control part for performing control different from control to the motor except for a determination for carrying the medium before a predetermined period passes after starting the determination, by performing the determination of whether or not the driven body escapes from the predetermined state for the predetermined period after stopping the motor based on output of the sensor, by stopping the motor in the middle of the section.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过容易地检测到不正确停止电动机的情况的发生来快速携带介质。（a）该介质承载装置具有（b）电动机，（c）被驱动体，用于通过由电动机驱动而转移到预定状态，并通过预定量的驾驶从预定状态逃逸（d）传感器，用于在被驱动体转移到预定状态之后，输出指示被驱动体处于预定状态的部分中以从预定状态逸出的信号的信号，（e）控制部分，以及（f）控制部分，用于执行不同于对电动机的控制的控制，除了在开始确定之前在预定时间过去之前承载介质的确定，通过执行是否进行确定在通过在该部分的中间停止电动机基于传感器的输出停止电动机之后，被驱动体从预定状态逃逸预定的时间。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008044299A Printer and its control method 审中-公开
标题翻译：打印机及其控制方法
公开(公告)号：JP2008044299A
公开(公告)日：2008-02-28
申请号：JP2006223937
申请日：2006-08-21
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KOYAMA KAORU , IGARASHI HITOSHI
IPC分类号： B41J11/42 , B41J13/00 , B65H3/06 , B65H5/06
摘要： PROBLEM TO BE SOLVED: To provide a printer with a structure improved in throughput. SOLUTION: A controller 50 controls a carrying motor 14 and a feed motor 31 so that the peripheral speed of a feed roller 27 carrying a printing medium in cooperation with a carrying roller 4 is nearly the same as that of the carrying roller 4. When a proper control of the carrying motor 14 can not be made if the carrying motor 14 is rotated so that the first command number of rotations based on a control command outputted from a control commanding portion is the target number of rotations, or when a proper control of the feed motor 31 can not be made if the feed motor 31 is rotated so that the second command number of rotations based on the control command is the target number of rotations, the controller, in the next intermittent carrying, controls the rotation of the carrying motor 14, with the smaller number of rotations than the first command number of rotations as the target number of rotations so that the carrying motor 14 and the feed motor 31 are properly controlled, and the controller also controls the rotation of the feed motor 31 with the smaller number of rotations than the second command number of rorations as the target number of rotations. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为打印机提供增加吞吐量的结构。解决方案：控制器50控制承载电动机14和进给电动机31，使得携带打印介质的进给辊27与承载辊4的圆周速度几乎与承载辊4的圆周速度相同如果承载马达14旋转，则不能进行对运载马达14的适当控制，使得基于从控制指令部输出的控制指令的第一指令转数为目标转速，或者当如果进给电动机31旋转以使得基于控制命令的第二命令转数是目标转数，则不能进行进给电动机31的适当控制，则在下次间歇运送中控制器控制旋转以与第一指令转数相比较小的旋转次数作为目标转数，使得承载马达14和进给马达31被适当地控制，并且控制器还以比作为目标转数的第二命令数量更少的旋转数来控制进给电动机31的旋转。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007021849A Printing apparatus, method for coping with stick and slip, program and printing system 有权
标题翻译：打印设备，用于打印和打印的方法，程序和打印系统
公开(公告)号：JP2007021849A
公开(公告)日：2007-02-01
申请号：JP2005205719
申请日：2005-07-14
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： B41J19/18 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To rapidly cope with stick and slip operation of a printing head when the printing head performs the stick and slip operation. SOLUTION: The printing apparatus is equipped with a printing head for applying printing on a medium, a motor for moving the printing head, a guide part for guiding the printing head along a specified direction, a speed detecting part for detecting the moving speed of the printing head, a judging part for judging whether the printing head performs the stick and slip operation, and a motor controlling part which forms a controlling signal based on the moving speed detected by the speed detecting part to control the motor, and when the motor is controlled so that the printing head is moved at a constant speed at a specified speed or lower along the guide part, and it is judged by the judging part that the printing head performs the stick and slip operation, an amplification factor is changed to a higher amplification factor than a specified amplification factor, to form the controlling signal amplified by the higher amplification factor. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当打印头执行粘贴和打滑操作时，可以快速对付打印头的粘贴和滑动操作。解决方案：打印设备配备有用于在介质上进行打印的打印头，用于移动打印头的马达，用于沿着指定方向引导打印头的引导部，用于检测移动的速度检测部打印头的速度，用于判断打印头是否执行粘贴和打滑操作的判断部分，以及基于由速度检测部分检测的移动速度形成控制信号的马达控制部分，以控制马达，何时电动机被控制，使得打印头沿着引导部以一定速度以规定的速度移动，并且由判断部判断为打印头进行棒滑操作，放大系数被改变达到比特定放大因子更高的放大因子，以形成通过较高放大因子放大的控制信号。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006312285A Printer, method of detecting stick slip, program, and printing system 审中-公开
标题翻译：打印机，检测滑块，程序和打印系统的方法
公开(公告)号：JP2006312285A
公开(公告)日：2006-11-16
申请号：JP2005136399
申请日：2005-05-09
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： B41J19/18 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To promptly detect the presence or absence of generation of the stick slip motion of a printing head. SOLUTION: The printer is equipped with: the printing head which makes printing to a medium; a motor for moving the printing head; a guide part for guiding the printing head along a predetermined direction; a motor control part which controls the motor; an acceleration detecting part which detects an acceleration of the printing head; and a judging part which judges whether the printing head performs the stick slip motion, on the basis of the acceleration detected by the acceleration detecting part when the motor control part controls the motor to move the printing head at a constant velocity of not larger than a predetermined velocity along the guide part. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：及时检测打印头的滑动运动的产生是否存在。
解决方案：打印机配有：将打印到介质的打印头; 用于移动打印头的马达; 用于沿着预定方向引导打印头的引导部分; 控制电机的电机控制部件; 加速度检测部，其检测所述打印头的加速度; 以及判断部，其基于由所述加速度检测部检测出的加速度来判定所述打印头是否进行所述滑动运动，所述加速度检测部在所述马达控制部控制所述马达使所述打印头以不大于沿着引导部分的预定速度。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006258052A Pump control mechanism, printer using pump control mechanism, and pump control method 有权
标题翻译：泵控制机构，使用泵控制机构的打印机和泵控制方法
公开(公告)号：JP2006258052A
公开(公告)日：2006-09-28
申请号：JP2005079340
申请日：2005-03-18
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： F04B49/06 , B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide a pump control mechanism reducing noise fluctuation and quieting a pump and performing sure start of movement of a pump motor, a printer using the pump control mechanism, and a pump control method. SOLUTION: This mechanism is provided with a pump unit 70 feeding liquid to a storage means 71, a position detection means 78 detecting reciprocating position of a pump member 74, an information storage means 92 storing control table provided with lots of control information and target information corresponding to target drive speed, a drive information calculation means 90 calculating drive information of a motor 72 based on reciprocating position detection, a correction information calculation means 90 calculating correction information reducing difference between drive information and target information, and a correction means 90 correcting the control table. The control table is provided with lots of control information for each time zone classification, the control information increases and decreases drive force of the motor 72, control information of a time zone classification of a final stage of a cycle of a control table increases drive force of the motor 72 by control information of the time zone classification of an initial part of the cycle. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减少噪音波动和摆动泵的泵控制机构，并且执行泵电机，使用泵控制机构的打印机和泵控制方法的确定的启动。解决方案：该机构设置有将液体供给到存储装置71的泵单元70，检测泵构件74的往复运动位置的位置检测装置78，存储具有许多控制信息的控制表的信息存储装置92 和对应于目标驱动速度的目标信息，驱动信息计算装置90，其基于往复位置检测来计算电动机72的驱动信息;校正信息计算装置90，计算减少驱动信息与目标信息之间的差异的校正信息;以及校正装置 90校正控制表。控制表具有用于每个时区分类的大量控制信息，控制信息增加和减少电动机72的驱动力，控制表的循环的最后阶段的时区分类的控制信息增加驱动力通过该循环的初始部分的时区分类的控制信息来确定电动机72。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006256229A Gap adjusting mechanism, printer equipped with this gap adjusting mechanism, and gap adjusting method 审中-公开
标题翻译： GAP调整机构，配备这种差距调整机制的打印机，以及差距调整方法
公开(公告)号：JP2006256229A
公开(公告)日：2006-09-28
申请号：JP2005079341
申请日：2005-03-18
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： B41J25/308 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a gap adjusting mechanism which can prevent wrong recognition at a detecting means while an increase of cost is suppressed, and to provide a printer equipped with a gap adjusting mechanism, and a gap adjusting method. SOLUTION: The gap adjusting mechanism is equipped with height position adjusting means 73 and 74 which adjust a height position of a printing head 32 by a driving force generated by a motor 71, a motor output controlling means 86d which transmits control information toward the motor 71, and a plurality of detecting elements 76. The gap adjusting mechanism has the detecting means 75 and 77 which detect by detecting the detecting elements 76 whether or not adjustment of the height position of the printing head 32 is carried out; variation removing means 86a, 86b and 86f which carry out a process for removing variation generated in a detection signal after switching of the detection signal transmitted from the detecting means 75 and 77 toward the motor output controlling means 86d is confirmed; and a signal receiving means 86c which receives a detection signal passed through the process of removing variation of the detection signal by the variation removing means 86a, 86b and 86f. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种间隙调节机构，其可以在抑制成本增加的同时防止检测装置的错误识别，并提供一种配备有间隙调节机构的打印机和间隙调整方法。解决方案：间隙调节机构配备有高度位置调节装置73和74，高度位置调节装置73和74通过由电动机71产生的驱动力来调节打印头32的高度位置，马达输出控制装置86d将控制信息传送到电动机71和多个检测元件76.间隙调节机构具有检测装置75和77，该检测装置75和77通过检测检测元件76来检测是否执行打印头32的高度位置的调整; 确认在从检测装置75和77发送到电动机输出控制装置86d的检测信号切换之后执行用于去除检测信号中产生的变化的处理的变化消除装置86a，86b和86f; 以及信号接收装置86c，其接收通过变化去除装置86a，86b和86f去除检测信号的变化的处理的检测信号。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006097533A Pump control mechanism, printer using the pump control mechanism, and pump control method 有权
标题翻译：泵控制机构，使用泵控制机构的打印机和泵控制方法
公开(公告)号：JP2006097533A
公开(公告)日：2006-04-13
申请号：JP2004283634
申请日：2004-09-29
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： F04B49/10 , B41J2/175 , F04B49/06
摘要： PROBLEM TO BE SOLVED: To provide a pump control mechanism capable of properly stopping the driving of a pump unit even if a position detection sensor or a pressure sensor fails. SOLUTION: This pump control mechanism comprises a pump unit 70 feeding an ink in a liquid supply source 62 to a liquid container 41 by reciprocating a bellows pump 74, the position detection sensor 78 detecting the position of the bellows pump 74 in the reciprocating motion, a position signal detection means 90 detecting position detection signals from the position detection sensor 78, a condition set means 92 setting wait conditions when the position signal detection means 90 does not detect the position signals, a determination means 90 determining whether the wait conditions are fulfilled or not when the position signal detection means 90 does not detect the position detection signals, and a drive stop means 90 stopping the driving of the drive source when the determination means 90 determines that the set wait conditions are fulfilled. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使位置检测传感器或压力传感器故障，也能够提供能够适当地停止泵单元的驱动的泵控制机构。解决方案：该泵控制机构包括泵单元70，泵单元70通过往复运动波纹泵74将液体供应源62中的墨供给到液体容器41，位置检测传感器78检测波纹管泵74的位置位置信号检测装置90，检测来自位置检测传感器78的位置检测信号;条件设定装置92，设置位置信号检测装置90未检测到位置信号时的等待状态;确定装置90，确定是否等待当位置信号检测装置90没有检测到位置检测信号时，满足条件的条件，以及当确定装置90确定设定的等待条件满足时停止驱动源的驱动的驱动停止装置90。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006090249A Pump control mechanism, printer using this pump control mechanism and pump control method 有权
标题翻译：泵控制机构，使用该泵控制机构和泵控制方法的打印机
公开(公告)号：JP2006090249A
公开(公告)日：2006-04-06
申请号：JP2004278992
申请日：2004-09-27
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： F04B49/06 , B41J2/175 , F04B45/02
摘要： PROBLEM TO BE SOLVED: To provide a pump control mechanism capable of reducing noise, when driving a pump unit. SOLUTION: This pump control mechanism has a pump unit 70 for sending ink of a liquid supply source 62 into a liquid vessel 41 by reciprocating a bellows pump 74, a position detecting means 78 for detecting a position of reciprocating motion of the bellows pump 74, an information storage means 92 for storing target information being a driving target of a driving source 72, a driving information calculating means 90 for calculating driving information on the driving source 72 on the basis of position detection of the bellows pump 74, a correction quantity calculating means 90 for calculating a correction quantity for reducing a difference between the driving information and the target information in the next driving on the basis of a comparison between the driving information and the target information, a correction quantity adding means 90 for adding the correction quantity to a control signal, and a correction quantity storage means 101 for storing a corrected control signal of adding the correction quantity to the control signal. The driving source 72 in a stopping state is driven on the basis of the corrected control signal when being driven after an interval passes. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在驱动泵单元时能够降低噪音的泵控制机构。解决方案：该泵控制机构具有泵单元70，用于通过往复运动的波纹管泵74将液体供应源62的油墨送入液体容器41;位置检测装置78，用于检测波纹管的往复运动位置泵74，用于存储作为驱动源72的驱动目标的目标信息的信息存储装置92，用于基于波纹管泵74的位置检测计算驱动源72上的驾驶信息的驾驶信息计算装置90，校正量计算装置90，用于基于驾驶信息和目标信息之间的比较，计算用于减少下一次驾驶中的驾驶信息和目标信息之间的差异的校正量;校正量添加装置90，用于将对控制信号的校正量，以及用于存储校正的加法的控制信号的校正量存储装置101 将修正量修改为控制信号。驱动源72处于停止状态时，在间隔通过后被驱动时，基于校正后的控制信号进行驱动。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2009046233A Motor control device, printer, and drive control method 审中-公开
标题翻译：电机控制装置，打印机和驱动控制方法
公开(公告)号：JP2009046233A
公开(公告)日：2009-03-05
申请号：JP2007212657
申请日：2007-08-17
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YOSHIHISA YASUHIKO , IGARASHI HITOSHI , KOYAMA KAORU
IPC分类号： B65H3/46 , B41J2/01 , B41J11/42
摘要： PROBLEM TO BE SOLVED: To provide a motor control device with improved meshing of a planetary gear, and to provide a printer and a drive control method.
SOLUTION: The motor control device comprises: a motor 311; a power transmission changeover part 312 having the planetary gear 315 driven by the motor 311, and a specific gear 316 detachable from the planetary gear 315; and a control means 100 constituted of information for controlling the drive of the motor 311, and controlling the drive of the motor 311 based on a drive table having a meshing promotion low speed part for driving the planetary gear 315 at low speed compared with the other part in the drive table to mesh the planetary gear 315 with the specific gear 316, when they are not meshed with each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有改进的行星齿轮啮合的马达控制装置，并提供打印机和驱动控制方法。电动机控制装置包括：电动机311; 具有由马达311驱动的行星齿轮315的动力传递切换部312和可从行星齿轮315拆卸的特定齿轮316; 以及由用于控制马达311的驱动的信息构成的控制装置100，并且基于具有用于与其他的低速驱动行星齿轮315的行星齿轮315的啮合促进低速部的驱动台来控制马达311的驱动部分在驱动台中，当它们不彼此啮合时，将行星齿轮315与特定齿轮316啮合。版权所有（C）2009，JPO＆INPIT

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