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1. 发明授权

EP3032223B1 Non-contact adjustable hysteretic magnetic encoder 有权
标题翻译：非接触式可调磁滞编码器
公开(公告)号：EP3032223B1
公开(公告)日：2017-05-31
申请号：EP14197028.5
申请日：2014-12-09
申请人： National Chung Shan Institute of Science and Technology
发明人： Wu, Ruh-Hua , Chang, Chung-Tseng
IPC分类号： G01D5/14
CPC分类号： G01D5/145

2. 发明授权

EP3029423B1 Multi-tier limit-angle protection device. 有权
标题翻译：多层极限角保护装置。
公开(公告)号：EP3029423B1
公开(公告)日：2018-03-28
申请号：EP14196507.9
申请日：2014-12-05
申请人： National Chung Shan Institute of Science and Technology
发明人： Wu, Ruh-Hua , Chang, Chung-Tseng
IPC分类号： G01D3/08 , G01D5/14
CPC分类号： G01D5/145 , G01D3/08
摘要： A multi-tier limit-angle protection device detects a rotation angle about a rotation axis of a driving apparatus to thereby control the operation of a driving motor of the driving apparatus. The multi-tier limit-angle protection device includes a first-axis potentiometer for generating a first-axis sensing signal, a first-axis limit-angle detecting module for generating a first-axis confirming signal, and a controller. The controller effectuates a first tier protection mechanism by determining whether a limit angle of the rotation axis is exceeded according to the first-axis sensing signal, effectuates a second tier protection mechanism by determining whether the first-axis potentiometer is operating well according to a first-axis confirming signal, and effectuates a third tier protection mechanism through its control over the driving motor. The multi-tier limit-angle protection device features integration of software and hardware to thereby preclude mechanism complexity and provide a multi-tier limit-angle protection mechanism.

3. 发明公开

EP3029423A1 Multi-tier limit-angle protection device. 有权
标题翻译： Mehrschichtige Begrenzungswinkelschutzvorrichtung
公开(公告)号：EP3029423A1
公开(公告)日：2016-06-08
申请号：EP14196507.9
申请日：2014-12-05
申请人： National Chung Shan Institute of Science and Technology
发明人： Wu, Ruh-Hua , Chang, Chung-Tseng
IPC分类号： G01D5/14
CPC分类号： G01D5/145 , G01D3/08
摘要： A multi-tier limit-angle protection device detects a rotation angle about a rotation axis of a driving apparatus to thereby control the operation of a driving motor of the driving apparatus. The multi-tier limit-angle protection device includes a first-axis potentiometer for generating a first-axis sensing signal, a first-axis limit-angle detecting module for generating a first-axis confirming signal, and a controller. The controller effectuates a first tier protection mechanism by determining whether a limit angle of the rotation axis is exceeded according to the first-axis sensing signal, effectuates a second tier protection mechanism by determining whether the first-axis potentiometer is operating well according to a first-axis confirming signal, and effectuates a third tier protection mechanism through its control over the driving motor. The multi-tier limit-angle protection device features integration of software and hardware to thereby preclude mechanism complexity and provide a multi-tier limit-angle protection mechanism.
摘要翻译：多层极限角度保护装置检测围绕驱动装置的旋转轴线的旋转角度，从而控制驱动装置的驱动电动机的操作。多层限位角保护装置包括用于产生第一轴感测信号的第一轴电位计，用于产生第一轴确认信号的第一轴极限角检测模块和控制器。控制器通过根据第一轴感测信号确定是否超过旋转轴的极限角来实现第一层保护机制，通过根据第一轴确定第一轴电位器是否正常工作来实现第二层保护机制确认信号，并通过其对驱动电机的控制实现了第三层保护机制。多层极限角度保护装置具有软件和硬件的集成，从而排除机构复杂性，并提供多层限制角度保护机制。

4. 发明公开

EP3032223A1 Non-contact adjustable hysteretic magnetic encoder 有权
标题翻译：连接器einstellbarer hysteretischer magnetischer Codierer
公开(公告)号：EP3032223A1
公开(公告)日：2016-06-15
申请号：EP14197028.5
申请日：2014-12-09
申请人： National Chung Shan Institute of Science and Technology
发明人： Wu, Ruh-Hua , Chang, Chung-Tseng
IPC分类号： G01D5/14
CPC分类号： G01D5/145
摘要： Provided is a non-contact adjustable hysteretic magnetic encoder which includes a bipolar magnetic block, two magnetic sensing components, a storage, and a controller. After retrieving the current rotation angle by accessing a rotation angle table, the controller determines, by an encoding rule, digital logical values of a first phase signal (A-phase signal) and digital logical values of a second phase signal (B-phase signal) and outputs the digital logical values. The phase difference between a first phase signal and a second phase signal is adjusted, and a hysteresis range, also known as hysteresis angle, is adjusted, according to the grids attributed to the predetermined number of grids before the turning point and the grids attributed to the predetermined number of grids after the turning point. Hence, the non-contact adjustable hysteretic magnetic encoder features enhanced potential of expansion and marked industrial practicability.
摘要翻译：提供了一种非接触式可调迟滞磁性编码器，其包括双极磁性块，两个磁感测元件，存储器和控制器。在通过访问旋转角度表检索当前旋转角度之后，控制器通过编码规则确定第一相位信号（A相位信号）的数字逻辑值和第二相位信号（B相信号）并输出数字逻辑值。调整第一相位信号和第二相位信号之间的相位差，并且根据归因于转折点之前的预定数量的格栅的网格以及归因于第一相位信号的网格，调整滞后范围（也称为滞后角）在转折点之后的预定数量的网格。因此，非接触可调迟滞磁性编码器具有增强的扩展潜力和显着的工业实用性。

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