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公开(公告)号：EP0464870B1
公开(公告)日：1996-10-02
申请号：EP91115526.5
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
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公开(公告)号：EP0466209A3
公开(公告)日：1992-05-13
申请号：EP91115527.3
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： Each slit track of the disk of an optical type absolute encoder are divided into a group corresponding to an area to which a LED can emit light. A reference track of only a transparent portion is provided in this group. In the case of converting a detection signal into square waves, the detection signal is converted into a square wave output by using the output signal of the reference track as an index.
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公开(公告)号：EP0466209A2
公开(公告)日：1992-01-15
申请号：EP91115527.3
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： Each slit track of the disk of an optical type absolute encoder are divided into a group corresponding to an area to which a LED can emit light. A reference track of only a transparent portion is provided in this group. In the case of converting a detection signal into square waves, the detection signal is converted into a square wave output by using the output signal of the reference track as an index.
摘要翻译： 光学式绝对编码器的盘的每个狭缝轨道被分成与LED可以发光的区域对应的组。 该组中仅提供了透明部分的参考轨迹。 在将检测信号转换成方波的情况下，通过使用基准轨道的输出信号作为索引将检测信号转换为方波输出。
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公开(公告)号：EP0463643B1
公开(公告)日：1996-10-02
申请号：EP91115528.1
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
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公开(公告)号：EP0464870A3
公开(公告)日：1992-05-13
申请号：EP91115526.5
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： A control circuit is provided for synthesizing and outputting one reference pulse per rotation from the detection signal of said magnetic type one-pulse encoder and from the detection signal of said optical type abolute encoder.
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公开(公告)号：EP0464870A2
公开(公告)日：1992-01-08
申请号：EP91115526.5
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： A control circuit is provided for synthesizing and outputting one reference pulse per rotation from the detection signal of said magnetic type one-pulse encoder and from the detection signal of said optical type abolute encoder.
摘要翻译： 提供控制电路，用于从所述磁性单脉冲编码器的检测信号和所述光学型无源编码器的检测信号合成并输出每转一个参考脉冲。
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公开(公告)号：EP0466209B1
公开(公告)日：1996-10-02
申请号：EP91115527.3
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
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公开(公告)号：EP0331828B1
公开(公告)日：1995-08-30
申请号：EP88302064.6
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
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公开(公告)号：EP0463643A3
公开(公告)日：1992-05-13
申请号：EP91115528.1
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： The multirotation type absolute encoder comprises an optical type absolute encoder with a rotary disk devoid of a minimum slit (MSB) corresponding to a one-pulse detection; and a magnetic encoder for detecting a one-pulse, in place of a pulse detected from the devoid minimum slit.
摘要翻译： 多旋转型绝对值编码器包括具有对应于单脉冲检测的没有最小狭缝（MSB）的旋转盘的光学型绝对编码器; 以及用于检测单脉冲的磁性编码器，代替从无空隙最小狭缝检测到的脉冲。
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公开(公告)号：EP0463643A2
公开(公告)日：1992-01-02
申请号：EP91115528.1
申请日：1988-03-10
发明人： Nagase, Takashi
IPC分类号： H03M1/24
CPC分类号： H03M1/143 , G01D5/145 , G01D5/2455 , G01D5/2497 , G05B19/39 , G05B2219/37104 , G05B2219/37175 , G05B2219/50083 , G06F1/30 , H03M1/1076 , H03M1/285 , H03M1/308
摘要： The multirotation type absolute encoder comprises an optical type absolute encoder with a rotary disk devoid of a minimum slit (MSB) corresponding to a one-pulse detection; and a magnetic encoder for detecting a one-pulse, in place of a pulse detected from the devoid minimum slit.
摘要翻译： 多旋转型绝对编码器包括光学绝对编码器，其具有与单脉冲检测相对应的没有最小狭缝（MSB）的旋转盘; 以及用于检测单脉冲的磁编码器，代替从无最小缝隙检测到的脉冲。
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