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51. 发明专利

JPS61106279A Document printer 失效
标题翻译：文件打印机
公开(公告)号：JPS61106279A
公开(公告)日：1986-05-24
申请号：JP23718185
申请日：1985-10-23
申请人： M I C R Syst Shiyooto Ltd
发明人： RONARUDO RATSUSERU RIIDOKE , JIYOSEFU EMU KURAAKU , RATSUSERU RII SAAJI
IPC分类号： B41J7/34 , B41J3/51 , B41J7/48 , B42D15/10 , G06K15/00 , G06K15/06 , G06K17/00
CPC分类号： G06K15/06 , B41J3/51 , G06K17/00 , G06K2017/0038
摘要： A high speed desk top MICR printer for financial transaction documents and the like. The print wheel is stepped at a selectively variable rate determined by the number of required angular steps between consecutive printed characters. The step rate is selected to maximize print wheel acceleration and deceleration without loss of stepper motor synchronization.

52. 实用新型

JPS6150453U JPS6150453U - 失效
公开(公告)号：JPS6150453U
公开(公告)日：1986-04-04
申请号：JP13570384
申请日：1984-09-07
IPC分类号： B41J7/48

53. 实用新型

JPS6033011Y2 JPS6033011Y2 - 失效
公开(公告)号：JPS6033011Y2
公开(公告)日：1985-10-02
申请号：JP17990180
申请日：1980-12-15
IPC分类号： B41J7/48 , B41J9/04 , B41J9/127 , B41J9/14 , B41J9/32

54. 发明专利

JPS6043612B2 JPS6043612B2 - 失效
公开(公告)号：JPS6043612B2
公开(公告)日：1985-09-28
申请号：JP8998676
申请日：1976-07-28
申请人： Fujitsu Ltd
发明人： SANO KYOSHI , ISHIZAKI HIROSHI
IPC分类号： H01C1/12 , B41J7/48 , G06K15/02 , H01H1/36 , H01H19/18 , H01H35/06 , H01R39/00

55. 实用新型

JPS6018939Y2 失效
公开(公告)号：JPS6018939Y2
公开(公告)日：1985-06-07
申请号：JP2501979
申请日：1979-02-28
IPC分类号： B41J7/48 , B41J1/32 , B41K1/16 , B41K3/10 , G06M1/14

56. 发明专利

JPS6015182A SELECTION OF STAMP CHARACTER 失效
公开(公告)号：JPS6015182A
公开(公告)日：1985-01-25
申请号：JP12378683
申请日：1983-07-07
申请人： KAWAGUCHIKO SEIMITSU KK
发明人： KOMATA TOSHIO , NISHIMAKI RIYUUSUKE
IPC分类号： B41J3/38 , B41J7/34 , B41J7/48
摘要： PURPOSE:To enable the selection of stamp characters at a high speed with little damping by applying a stop time pulse excitation signal when a step-motor does not rotate in a stamping machine employing a rotary rubbing action. CONSTITUTION:A character selection starting signal (b) is inputted into a start trigger circuit 20, which outputs a step-motor rotation signal (d) to a selector circuit 27. A rotation index signal (a) from an optical sensor 14 is shaped in the form including the pulse width with a control circuit 21 and inputted into a doubling circuit 22, which transmits a rotary index half signal C with a half cycle to be inputted into a counter circuit 23 and a motor control circuit 26. A signal of oscillation circuit 24 is passed through a one-shot circuit 25 and stop time pulse excitation signal (h) is inputted into the selector circuit 27. The selector circuit 27 checks to determine whether step-motors 6 and 11 and rotating or not and outputs rotary excitation signals (e), (f) and (g) when they are rotating or a stop time pulse excitation signal when they stop.

57. 发明专利

JPS5946793B2 JPS5946793B2 - 失效
公开(公告)号：JPS5946793B2
公开(公告)日：1984-11-14
申请号：JP8482076
申请日：1976-07-15
申请人： Nozaki Insatsu Shigyo Kk
发明人： NOZAKI TATSUZO , OGAWA YOSHIHISA
IPC分类号： B41J7/34 , B41J1/46 , B41J7/48 , G06K15/07

58. 实用新型

JPS59160242U JPS59160242U - 失效
公开(公告)号：JPS59160242U
公开(公告)日：1984-10-26
申请号：JP5344483
申请日：1983-04-12
IPC分类号： B41J7/48 , B41J29/38 , B41J29/46 , B41K3/08

59. 实用新型

JPS5935401Y2 JPS5935401Y2 - 失效
公开(公告)号：JPS5935401Y2
公开(公告)日：1984-09-29
申请号：JP340182
申请日：1982-01-14
IPC分类号： B41J7/34 , B41J7/48

60. 发明专利

JPS59138479A Type-selecting mechanism 失效
标题翻译：类型选择机制
公开(公告)号：JPS59138479A
公开(公告)日：1984-08-08
申请号：JP1184283
申请日：1983-01-27
申请人： Nec Corp
发明人： ITAHARA KENICHI
IPC分类号： H02P8/38 , B41J7/34 , B41J7/48 , B41J7/96
CPC分类号： B41J7/48
摘要： PURPOSE:To obtain a type-selecting mechanism capable of stably detecting a home position with little error, by a method wherein an output from a sensor is chacked by rotating a stepping motor in both direction when detecting a home position. CONSTITUTION:A sensor 4 is a magnetic sensor using a Hall IC having such a characteristic that the output thereof is turned ON when a magnet 3 approaches thereto and the output is turned OFF when the magnet 3 is moved away therefrom, and the home position is a position D where the magnet 3 and the sensor 4 are directly faced to each other. When a controller 5 drives the stepping motor 1 to rotate clockwise while checking the output of the sensor 4, the output of the sensor 4 is turned ON at point A, and is turned OFF at point B spaced from point A by a displacement (a). Then, the controller 5 drives the motor 1 to rotate counterclockwise. When the output of the sensor 4 is turned ON at point C spaced back from point B by a displacement (b), it is known that the home position D is located at a position spaced back from point C by c=(a-b)/2. Even when the output characteristic of the sensor 4 is varied as indicated by a broken line, the position of the home position D is invariable.
摘要翻译：目的：为了获得能够以较小的误差稳定地检测原点位置的选型机构，通过在检测原位时通过使两步方向的步进电机旋转来传感传感器的输出的方法。传感器4是使用霍尔IC的磁传感器，其具有当磁铁3接近时其输出被接通并且当磁体3离开时输出关闭，并且起始位置为磁铁3和传感器4直接面对的位置D. 当检测传感器4的输出时，控制器5驱动步进电动机1顺时针旋转，传感器4的输出在点A处接通，并且在与点A间隔开位移（a ）。然后，控制器5驱动电动机1逆时针旋转。当传感器4的输出在与点B间隔开位移（b）的点C处接通时，已知位置D位于与点C间隔c =（ab）/ 2。即使传感器4的输出特性如虚线所示变化，原位置D的位置也是不变的。

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