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41. 发明申请

US20110246113A1 FEEDBACK APPARATUS AND FEEDBACK METHOD FOR CONTROLLING A SERVOMOTOR 有权
标题翻译：用于控制伺服电机的反馈装置和反馈方法
公开(公告)号：US20110246113A1
公开(公告)日：2011-10-06
申请号：US13042878
申请日：2011-03-08
申请人： Ulrich ARMBRUSTER , Josef SIRAKY
发明人： Ulrich ARMBRUSTER , Josef SIRAKY
IPC分类号： G06F19/00 , G01C19/02
CPC分类号： G01D5/24452
摘要： A feedback system for controlling a servo motor comprising at least one rotary angle sensor (3.2) and at least one rotary speed sensor (3.1), wherein the rotary angle sensor (3.2) supplies a measured rotary angle value (φ) to a computer (2), wherein the rotary speed sensor (3.2) supplies a measured rotary speed value (ω) to the computer (2), wherein in the computer (2) the measured rotary speed value (ω) is integrated to form reference rotary angles, wherein the reference rotary angles are compared with the measured rotary angle values (φ) to calculate rotary angle correction values, wherein the measured rotary angle values (φ) are calibrated using the rotary angle correction values, wherein the computer (2) provides actual rotary angle values and/or actual rotary speed values for control purposes, wherein at high rotary speeds, the actual rotary speed values are the calibrated measured rotary angle values, and at low rotary speeds, the actual rotary speed values are the measured rotary angle values interpolated according to the integrated measured rotary speed values, and wherein at high rotary speeds, the actual rotary speed values are the calibrated measured rotary angle values, differentiated with respect to time, and at low rotary speeds, the actual rotary speed values are the measured rotary speed values.
摘要翻译：一种用于控制包括至少一个旋转角度传感器（3.2）和至少一个旋转速度传感器（3.1）的伺服电机的反馈系统，其中所述旋转角度传感器（3.2）将测量的旋转角度值（＆phgr）提供给计算机（2），其中所述转速传感器（3.2）向所述计算机（2）提供测量的转速值（ω），其中在所述计算机（2）中，测量的转速值（ω）被积分以形成参考旋转角度，其中将参考旋转角度与测量的旋转角度值（＆phgr）进行比较以计算旋转角度校正值，其中使用旋转角度校正值校准测量的旋转角度值（＆phgr），其中计算机（2）提供实际旋转角度值和/或实际转速值用于控制目的，其中在高旋转速度下，实际转速值是经校准的测量旋转角度值，并且在低转速下，实际转速值为t 他测量根据积分测量的转速值内插的旋转角度值，并且其中在高旋转速度下，实际旋转速度值是校准的测量的旋转角度值，相对于时间差别，并且在低旋转速度下，实际旋转速度速度值是测量的转速值。

42. 发明申请

US20100118305A1 Process and device for measuring the rotation angle of a rotating object 审中-公开
标题翻译：用于测量旋转物体的旋转角度的过程和装置
公开(公告)号：US20100118305A1
公开(公告)日：2010-05-13
申请号：US12591268
申请日：2009-11-13
申请人： Josef Siraky , Mark Johnson
发明人： Josef Siraky , Mark Johnson
IPC分类号： G01J4/00 , G01B11/26
CPC分类号： G01D5/345
摘要： To measure the rotation angle of two objects rotating in relation to each other, a transmitter (12) emits at least two linearly polarized light rays (a, b, d, c, d), whose polarization planes are rotated relative to one another. The light passes through a polarization filter (16), which revolves relative to the transmitter in dependence on the angle of rotation. The intensity of the light rays (a, b, d, c) is modulated in phase-shifted fashion. The intensity of the light that passes through the polarization filter (16) is measured by a receiver (18) and is evaluated as a signal that is dependent on the rotation angle.
摘要翻译：为了测量相对于彼此旋转的两个物体的旋转角度，发射器（12）发射至少两个偏振面相对于彼此旋转的线偏振光（a，b，d，c，d）。光通过偏振滤光器（16），该偏振滤光器（16）根据旋转角相对于发射器旋转。以相移方式调制光线（a，b，d，c）的强度。通过偏振滤光器（16）的光的强度由接收器（18）测量，并且被评估为取决于旋转角度的信号。

43. 发明申请

US20080054765A1 Encoder 审中-公开
标题翻译：编码器
公开(公告)号：US20080054765A1
公开(公告)日：2008-03-06
申请号：US11882796
申请日：2007-08-06
申请人： Joseph Siraky , Rolf Hartlieb
发明人： Joseph Siraky , Rolf Hartlieb
IPC分类号： G01B21/22
CPC分类号： G01D5/34707 , G01D5/24442
摘要： An encoder for recording measured values, which depend on the rotating angle between a shaft (12) and a housing (10) containing the shaft (12), exhibits a stator (20) which is secured to the housing (10), a rotor (30) which is secured to the shaft (12), and a scanner which records the rotation of the rotor (30) relative to the stator (20). An elastic ring (42) with supporting points (44) rests on the circumference of the stator (20). In the mounting process the encoder is positioned on the shaft until the stator (20) is axially braced against the housing with the supporting points (44) of the elastic ring (42). In this auxiliary position the rotor (30) is fixed in position on the shaft. Then the stator is pressed against the housing while working against the force of the elastic ring (42) and is secured to the housing.
摘要翻译：用于记录测量值的编码器，其依赖于轴（12）和包含轴（12）的壳体（10）之间的旋转角度，显示固定到壳体（10）的定子（20），转子（30），其固定到所述轴（12）上;扫描器，其记录所述转子（30）相对于所述定子（20）的旋转。具有支撑点（44）的弹性环（42）位于定子（20）的圆周上。在安装过程中，编码器定位在轴上，直到定子（20）与弹性环（42）的支撑点（44）轴向地支撑在壳体上。在该辅助位置，转子（30）固定在轴上的适当位置。然后当抵抗弹性环（42）的力作用时，定子被压靠在壳体上并固定到壳体上。

44. 发明授权

US07339158B2 Rotary encoder 有权
标题翻译：旋转编码器
公开(公告)号：US07339158B2
公开(公告)日：2008-03-04
申请号：US11502620
申请日：2006-08-11
申请人： Reinhold Mutschler , Dieter Gelbke , Josef Siraky
发明人： Reinhold Mutschler , Dieter Gelbke , Josef Siraky
IPC分类号： G01D5/34 , B23B31/12
CPC分类号： G01D11/00 , Y10T279/17547
摘要： A rotary encoder is clamped coaxially with its pickup shaft (14) on a drive shaft (12) which is to be measured. Two collet chucks are provided for this purpose. The one collet chuck is constructed as a clamping sleeve, which penetrates the pickup shaft (14) axially and has clamping jaws (34) on its free end. The other collet chuck is constructed as a clamping ring, which engages the pickup shaft (14) with clamping jaws (38). The two collet chucks are clamped axially against each other and against the pickup shaft (14) by a force element (40).
摘要翻译：旋转编码器与其拾取轴（14）同轴地夹在要测量的驱动轴（12）上。为此目的提供两个夹头卡盘。一个夹头卡盘被构造为夹紧套筒，其沿轴向穿透拾取轴（14）并且在其自由端上具有夹爪（34）。另一个夹头卡盘被构造成夹紧环，该夹紧环用夹爪（38）与拾取轴（14）接合。两个夹头卡盘通过力元件（40）彼此轴向夹紧并抵靠拾取轴（14）。

45. 发明授权

US07310882B2 Measuring device 有权
标题翻译：测量工具
公开(公告)号：US07310882B2
公开(公告)日：2007-12-25
申请号：US11244398
申请日：2005-10-06
申请人： Josef Siraky , Bernhard Wölfle
发明人： Josef Siraky , Bernhard Wölfle
IPC分类号： G01B5/00
CPC分类号： G01B3/12 , G01P3/50
摘要： Measuring device for measuring the path and/or speed of a moving object in relation to a structural component, with a measuring wheel (20) and with a rotary encoder (10), such that the measuring wheel (20) is coupled to the encoder shaft (16) of the rotary encoder (10) at a precise angle of rotation, and the measuring wheel (20), along with the contact surface (22) formed by its jacket, can be positioned on the object in such a way that the axis of the measuring wheel (X direction) runs basically perpendicular to the direction of motion (Z direction) of the object, and the measuring wheel (20) and the rotary encoder (10) are elastically mounted on the structural component in a direction (Y direction) that is basically perpendicular to the axis of the measuring wheel (X direction) and to the direction of motion of the object (Z direction), wherein the measuring wheel (20) and the rotary encoder (10) are positioned on an elastic arm (32) that exhibits two legs (34, 36), the elastic arm (32) is secured to the structural component with the end of one of the legs (34), the measuring wheel (20) and the rotary encoder (10) are attached to the end of the other leg (36), and one of the legs (34) can be deflected in what is essentially the Y direction and the other leg (36) can be deflected in what is essentially the X direction.
摘要翻译：用于通过测量轮（20）和旋转编码器（10）测量移动物体相对于结构部件的路径和/或速度的测量装置，使得测量轮（20）与编码器旋转编码器（10）的轴（16）以精确的旋转角度，并且测量轮（20）与由其护套形成的接触表面（22）一起可以被定位在物体上，使得测量轮（X方向）的轴基本上垂直于物体的运动方向（Z方向）延伸，并且测量轮（20）和旋转编码器（10）沿方向弹性地安装在结构部件上（Y方向），其基本上垂直于测量轮的轴线（X方向）和物体的运动方向（Z方向），其中测量轮（20）和旋转编码器（10）位于弹性臂（32），其展现出两条腿（3 如图4，图36所示），弹性臂（32）固定到结构部件上，其中一个腿（34）的一端，测量轮（20）和旋转编码器（10）的一端连接到另一个腿部（36），并且腿部（34）中的一个可以在基本上Y方向上偏转，并且另一个腿部（36）可以在基本上在X方向上偏转。

46. 发明申请

US20050086815A1 Optical angle sensor 失效
标题翻译：光学角度传感器
公开(公告)号：US20050086815A1
公开(公告)日：2005-04-28
申请号：US10974254
申请日：2004-10-26
申请人： Josef Siraky
发明人： Josef Siraky
IPC分类号： G01B11/26 , G01D5/347 , G01D11/02 , G01D21/00
CPC分类号： G01D11/02 , G01D5/34707
摘要： An optical rotary angle sensor with at least one first measurement member able to move in the measuring direction having light-transparent and non-transparent regions located on it, at least one second measurement member arranged static relative to the first measurement member in the measuring direction, and/or at least one photoelectric transducer. To keep the distance between the rotating measurement member and the static measurement member and/or the optical-electrical transducer very small, i.e. in the range of about 10-20 μm, and to make the centering of the two relative to each other independent of the formerly necessary shaft bearing, the measurement members are configured so that they are properly oriented relative to each other in the measuring direction and kept spaced apart by a guide provided between the measurement members. The guide can be a form-fitting connection in at least one of the directions not representing the measurement direction.
摘要翻译：一种光学旋转角传感器，具有至少一个第一测量构件，其能够沿着测量方向移动，具有位于其上的透光和不透明区域，至少一个第二测量构件相对于第一测量构件在测量方向上静止地布置，和/或至少一个光电换能器。为了保持旋转的测量构件和静电测量构件和/或光电换能器之间的距离非常小，即在约10-20μm的范围内，并且使得两者相对于彼此相对定心，而不依赖于以前需要的轴承，测量构件被构造成使得它们在测量方向上相对于彼此适当地定向，并且通过设置在测量构件之间的引导件保持间隔开。引导件可以是在不代表测量方向的至少一个方向上的形状连接。

47. 发明授权

US09423275B2 Capacitive position encoder 有权
标题翻译：电容位置编码器
公开(公告)号：US09423275B2
公开(公告)日：2016-08-23
申请号：US14057209
申请日：2013-10-18
申请人： SICK STEGMANN GmbH
发明人： Massimo Francescon
IPC分类号： G01R27/26 , G08B1/08 , G01D5/243 , G01D5/24
CPC分类号： G01D5/243 , G01D5/2405
摘要： The invention relates to a capacitive position encoder (1), comprising at least one capacitor with a first capacitor plate and a second capacitor plate, a dielectric modulator that is movably arranged between said first capacitor plate and said second capacitor plate, a signal source (11) for providing a phase-shifted excitation signal to the first capacitor plate of said at least one capacitor, and a charge amplifier (20) that is electrically connected to the second capacitor plate of said at least one capacitor, wherein a feedback loop (21) of the charge amplifier (20) comprises a feedback capacitor (Cf), wherein the capacitive position encoder (1) also comprises a shock cancellation circuit (30) that forms a parallel circuit with the feedback loop (21) including the feedback capacitor (Cf) and that the shock cancellation circuit (30) comprises a low pass filter (31).
摘要翻译：本发明涉及一种电容式位置编码器（1），包括具有第一电容器板和第二电容器板的至少一个电容器，可移动地布置在所述第一电容器板和所述第二电容器板之间的电介质调制器，信号源（ 11），用于向所述至少一个电容器的第一电容器板提供相移激励信号，以及电连接到所述至少一个电容器的第二电容器板的电荷放大器（20），其中反馈回路电容放大器（20）的电路（21）包括反馈电容器（Cf），其中电容位置编码器（1）还包括消除电路（30），其与包括反馈电容器（Cf），并且冲击消除电路（30）包括低通滤波器（31）。

48. 发明授权

US09103698B2 Transmission and reception unit and rotary encoder comprising same 有权
标题翻译：发送和接收单元和包括它的旋转编码器
公开(公告)号：US09103698B2
公开(公告)日：2015-08-11
申请号：US13893574
申请日：2013-05-14
申请人： SICK Stegmann GmbH
发明人： David Hopp , Reinhold Mutschler , Stefan Basler
IPC分类号： G01D5/347 , G01D5/34
CPC分类号： G01D5/34 , G01D5/345
摘要： The invention relates to a transmission and reception unit for the detection of an angle of rotation comprising a light transmitter (20), a light receiver (22) and a transparent support (24) which is arranged therebetween and which lies areally on the light receiver (22) and covers it, wherein the light transmitter (20) is attached to the support (24) and irradiates in a direction (28) away from the light receiver (20), wherein the light transmitter (2) is arranged centrally above the light receiver (22) such that received light (32) can be incident past the light transmitter (22) on the light receiver (32) and to a rotary encoder comprising such a unit.
摘要翻译：本发明涉及一种用于检测旋转角度的发射和接收单元，包括光发射器（20），光接收器（22）和透明支撑件（24），它们位于它们之间并且位于光接收器（22）并覆盖其上，其中所述光发射器（20）附接到所述支撑件（24）并沿远离所述光接收器（20）的方向（28）照射，其中所述光发射器（2）布置在中心上方所述光接收器（22）使得所接收的光（32）可以入射到所述光接收器（32）上的所述光发射器（22）上并且包括所述单元的旋转编码器。

49. 发明申请

US20140353478A1 Angle of Rotation Sensor 有权
标题翻译：旋转传感器角度
公开(公告)号：US20140353478A1
公开(公告)日：2014-12-04
申请号：US14258673
申请日：2014-04-22
申请人： SICK Stegmann GmbH
发明人： David HOPP
IPC分类号： G01D5/347
CPC分类号： G01D5/3473 , G01D5/34707 , G06F3/0317
摘要： An angle of rotation sensor having a rotatable first code disc (2), at least one first image sensor (8) and at least one optics (18), which images an optical code (14) of the code disc (2) onto the first image sensor (8), wherein at least one second rotatable code disc (4) is provided which is either directly or indirectly rotatably connected to the first code disc (2) with a transmission ratio, wherein an optical code (14) of the second code disc (4) is imaged onto the first image sensor (8) by means of a second optics (20).
摘要翻译：具有可旋转的第一代码盘（2），至少一个第一图像传感器（8）和至少一个光学器件（18）的旋转角传感器，其将代码盘（2）的光学代码（14）成像到第一图像传感器（8），其中提供至少一个第二可旋转代码盘（4），其以传动比直接或间接地可旋转地连接到第一代码盘（2），其中光学代码（14）第二代码盘（4）通过第二光学器件（20）成像到第一图像传感器（8）上。

50. 发明授权

US08874401B2 Process and device for the parameterization of measuring device 有权
标题翻译：测量装置参数化过程和装置
公开(公告)号：US08874401B2
公开(公告)日：2014-10-28
申请号：US12010092
申请日：2008-01-18
申请人： Josef Siraky , Willibald Stobbe , Ralf Steinmann
发明人： Josef Siraky , Willibald Stobbe , Ralf Steinmann
IPC分类号： G06F15/00 , H03K17/00 , G01D5/244 , G01D3/02
CPC分类号： G01D3/022 , G01D5/244
摘要： In a measuring device, the measured data of a data recording component (10) are transmitted to an evaluating component via an output device (12). Parameters of the measuring device are stored in a memory (18). For the purpose of parameterization, parameters from the evaluating component can be stored in the memory (18) over a data cable for transmitting the measured data. To this end, the output device (12) for this data cable (Z) is operated at high impedance.
摘要翻译：在测量装置中，经由输出装置（12）将数据记录部件（10）的测量数据发送给评价部件。测量装置的参数被存储在存储器（18）中。为了参数化，来自评估组件的参数可以通过数据电缆存储在存储器（18）中，用于发送测量数据。为此，该数据电缆（Z）的输出装置（12）以高阻抗工作。

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