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1. 发明专利

JP2004093556A Photoelectric type goniometer and its manufacturing method 审中-公开
公开(公告)号：JP2004093556A
公开(公告)日：2004-03-25
申请号：JP2003184131
申请日：2003-06-27
申请人： Stegmann Gmbh & Co Kg , シュテークマンゲーエムベーハーウントツェーオーカーゲーStegmann GmbH & Co. KG
发明人： MUTSCHLER REINHOLD
IPC分类号： G01B11/26 , G01D5/26 , G01D5/347 , G01D5/34
CPC分类号： G01D5/3473 , G01D5/26 , G01D5/34715
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric type goniometer, having integrated parts necessary for measuring rotation angle in single mechatronics component, and to provide its manufacturing method. SOLUTION: The photoelectric type goniometer 1 optically detects the rotation angle of rotation axis 40 intruded inside the meter 1 by using a scale 10 connected to the axis 40. The light, emitted by a light source 20, is made parallel with a collimator lens 30 modulated with the scale 10 and detected with a scanning/detector 50. The light source (emitting element ) 20, the collimator lens 30, the scale 10 and the scanning/detector 50 are arranged on the center axis line so that the light axis 2 and the rotation axis 3 almost coincide. At least the end part 41 of the rotation axis and a refraction type collimator lens 30, as the optical element of the goniometer 1, are constituted of an integrated type plastic part 100. In the plastic part 100, the light emitter 20 and other electronic components are contained. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004004033A Rotational-angle measuring instrument 有权
公开(公告)号：JP2004004033A
公开(公告)日：2004-01-08
申请号：JP2003105949
申请日：2003-04-10
申请人： Stegmann Gmbh & Co Kg , シュテークマンゲーエムベーハーウントツェーオーカーゲーStegmann GmbH & Co. KG
发明人： MUTSCHLER REINHOLD , SCHIRR JUERGEN DR
IPC分类号： G01B21/00 , G01D5/02 , G01D5/12 , G01D5/347 , G01D11/20
CPC分类号： G01D11/20 , G01D5/24442 , G01D5/34738
摘要： PROBLEM TO BE SOLVED: To eliminate the angle measuring error of a rotational angle measuring instrument and, at the same time, to enable a rotation detector to be attached easily to a driving device.
SOLUTION: The rotational angle measuring instrument 10 of this invention which is provided with a stator coupling component 14 between casings 18 and 28 and is improved to avoid angle measuring errors and to easily attach the rotation detector 12 to an actuator 26 is provided at least with a dead bolt-like fastening tool 52 which fixes an encoder shaft 16 to the casing 18 in a twisting-resistant state by means of the stator coupling component 14 when the rotation detector 12 is removed from the casing 28 together with the component 14 and, on the other hand, releases the encoder shaft 16 when the component 14 is fixed to the actuator 26.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004279422A System for measuring position, travel or rotation angle of object 有权
公开(公告)号：JP2004279422A
公开(公告)日：2004-10-07
申请号：JP2004068865
申请日：2004-03-11
申请人： Stegmann Gmbh & Co Kg , ステグマンゲーエムベーハーウントコンパニーカーゲー
发明人： SIRAKY JOSEF
IPC分类号： G01D5/04 , G01D5/249 , G01D5/347 , G01D5/36 , H03M1/28
CPC分类号： H03M1/287 , G01D5/04 , G01D5/2492 , G01D5/2497 , G01D5/3473
摘要： PROBLEM TO BE SOLVED: To provide a system for measuring the position, travel or rotation angle of an object.
SOLUTION: The system is provided with a scannable gauge which is also couplable with the object. This gauge assigns a measurement value to one positional region of the object, where this measurement value is periodically repeated in a continuously generated position area of the object. The frequency of the consecutive measurement cycles is counted by a coding unit, containing code disks 3, 4, 5 provided with absolute angle codings 34, 44, 54. These code disks 3, 4 or 4, 5, vertically-lined up respectively, are coupled by differential gear units 21, 30, 40 or 22, 45, 50. Thus the frequency of the consecutive measurement cycles is specified from mutually facing angle positions of these code disks 3, 4, 5.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004077483A Multiturn goniometer 有权
公开(公告)号：JP2004077483A
公开(公告)日：2004-03-11
申请号：JP2003293940
申请日：2003-08-15
申请人： Stegmann Gmbh & Co Kg , シュテークマンゲーエムベーハーウントツェーオーカーゲーStegmann GmbH & Co. KG
发明人： STOBBE WILLIBALD
IPC分类号： G01D5/245 , F16H1/12 , F16H37/04 , F16H55/22 , G01D5/04 , G01D5/14 , G01D5/16 , G01D5/36
CPC分类号： G01D5/145 , G01D5/04
摘要： PROBLEM TO BE SOLVED: To provide a multiturn goniometer allowing angle measurement by using its compact and little step even if an input shaft has a higher revolution or a larger diameter.
SOLUTION: The goniometer contains a primary measure organizer 9, a primary scan unit 10, and measure organizers 11, 12, 13. Each of these measure organizers 11, 12, 13 is respectively decelerated for measure organizers 9, 11, 12 and located in parallel each other. Scan units 21, 22, 23 are located on a single conductor plate 6. Both an input gear 40 and a primary transmission gearwheel 41 are provided with mutually-nonparallel rotary shafts D
40 , D
41 , as well as both tooth traces of a gear tooth Z
40 and a gear tooth Z
41 are not in parallel with those rotary shafts D
40 , D
41 , respectively, and the number of gear tooth Z
40 is less than that of gear tooth Z
41 . Then the transmission gearwheel is relocated in parallel with the input shaft 2, where both wheels of a driving gear 412 and a secondary transmission gearwheel 31 are screw gears.
COPYRIGHT: (C)2004,JPO

5. 发明授权

US07406772B2 Device for measuring the position, the path or the rotational angle of an object 有权
标题翻译：用于测量物体的位置，路径或旋转角度的装置
公开(公告)号：US07406772B2
公开(公告)日：2008-08-05
申请号：US10798781
申请日：2004-03-12
申请人： Josef Siraky
发明人： Josef Siraky
IPC分类号： G01D5/347 , G01D5/04
CPC分类号： H03M1/287 , G01D5/04 , G01D5/2492 , G01D5/2497 , G01D5/3473
摘要： A device for measuring the position, path, or rotational angle of an object exhibits a dimensional gauge that is connected to the object and that can be scanned. The dimensional gauge assigns measured values to the object's positional range, and these measured values repeat themselves cyclically in the object's successive positional ranges. The number of the completed measured value cycles is counted by an encoding unit with code disks (3, 4, 5), which exhibit an absolute angular encoding capability (34, 44, 54). The code disks (3, 4 or 4, 5) are arranged in succession and are coupled by a differential gear (21, 30, 40 or 22, 45, 50). The number of completed measured value cycles is determined from the reciprocal angular position of the code disks (3, 4, 5).
摘要翻译：用于测量物体的位置，路径或旋转角度的装置显示连接到物体并且可被扫描的尺寸计。尺寸表将测量值分配给对象的位置范围，这些测量值在对象的连续位置范围内循环重复。通过具有代码盘（3,4,5）的编码单元对完成的测量值周期的数量进行计数，该编码单元具有绝对角度编码能力（34,44,54）。代码盘（3,4或4,5）依次布置并通过差速齿轮（21,30,40或22,45,50）联接。完成的测量值循环的数量由代码盘（3,4,5）的倒数角位置确定。

6. 发明申请

US20040140422A1 Optoelectronic angle measuring instrument and method for its production 有权
标题翻译：光电角度测量仪及其生产方法
公开(公告)号：US20040140422A1
公开(公告)日：2004-07-22
申请号：US10606669
申请日：2003-06-26
申请人： Stegmann GmbH & Co. KG
发明人： Reinhold Mutschler
IPC分类号： G01C001/00 , G01D005/34
CPC分类号： G01D5/3473 , G01D5/26 , G01D5/34715
摘要： An optoelectronic angle measuring instrument, and method for its production, which optoelectronically detects the angle of rotation of an input shaft by means of a dimensional standard connected to the shaft. Light from a light source is parallel-collimated by a collimator lens, modulated by the dimensional standard, and detected by a sensor receiver. The light transmitter, the collimator lens, the dimensional standard and the sensor receiver are arranged concentrically, so that the axis of rotation substantially coincides with the optical axis. At least an end portion of the shaft, as the mechanical component, and the refractive collimator lens, as the optical component of the angle measuring instrument, are made from a single plastic part which accommodates the light source and additional electronic components.
摘要翻译：一种光电角度测量仪器及其制造方法，其通过连接到轴的尺寸标准光电检测输入轴的旋转角度。来自光源的光由准直透镜平行准直，由尺寸标准调制，并由传感器接收器检测。光发射器，准直透镜，尺寸标准和传感器接收器同心地布置，使得旋转轴线基本上与光轴重合。至少作为机械部件的轴的端部和作为角度测量仪器的光学部件的折射准直透镜由容纳光源和附加电子部件的单个塑料部分制成。

7. 发明申请

US20050000308A1 Adjusting device 有权
标题翻译：调整装置
公开(公告)号：US20050000308A1
公开(公告)日：2005-01-06
申请号：US10839983
申请日：2004-05-05
申请人： Josef Siraky , Josef Maier , Wilfried Roming
发明人： Josef Siraky , Josef Maier , Wilfried Roming
IPC分类号： B23Q1/28 , B23Q1/58 , B23Q5/38
CPC分类号： B23Q1/28 , B23Q1/58 , B23Q5/385 , Y10T74/18072 , Y10T74/18088 , Y10T74/18104 , Y10T74/18792 , Y10T74/19637 , Y10T74/19819
摘要： An adjusting device has a carriage, at least one guide element, on which the carriage is mounted such that it can be moved, a shifting device for moving the carriage, and a securing mechanism for securing the carriage in a desired position. To provide an improved adjusting device, which has more compact construction and enables a simpler and more precise adjustment without additional contrivances, the shifting device has an electric motor, which is integrated in the carriage, and the securing mechanism blocks any movement of the carriage when the motor stands still and is automatically released when the motor starts running.
摘要翻译：调节装置具有滑架，至少一个引导元件，滑架安装在该滑架上，使得其可移动，用于移动滑架的移动装置，以及用于将滑架固定在期望位置的固定机构。为了提供一种改进的调节装置，其具有更紧凑的结构，并且能够在没有额外设计的情况下进行更简单和更精确的调节，换档装置具有集成在滑架中的电动机，并且固定机构阻止滑架的任何运动电机静止，电机开始运行时自动释放。

8. 发明申请

US20040256545A1 Multi-turn angle transducer 有权
标题翻译：多转角传感器
公开(公告)号：US20040256545A1
公开(公告)日：2004-12-23
申请号：US10642428
申请日：2003-08-14
申请人： Stegmann GmbH & Co. KG , Sick AG
发明人： Willibald Stobbe
IPC分类号： G01D005/34
CPC分类号： G01D5/145 , G01D5/04
摘要： A multiturn angle measuring device (1) with a first dimensional standard (9) that is non-rotatably connected to an input shaft (2) and which is sampled by a first scanning unit (10) to determine the angular position of the input shaft. Additional dimensional standards (11, 12, 13) measure the number of turns of the input shaft (2) and are arranged in parallel to each other. The rotational speed of each additional dimensional standard (11, 12, 13) is reduced by means of a reduction gearing from the preceding dimensional standard (9, 11, 12). A scanning device (21, 22, 23) for the sampling of each dimensional standard (11, 12, 13) is arranged on a circuit board (6). To provide a multiturn shaft encoder able to measure a high number of turns, even at high rotational speeds and/or large diameter input shafts, with compact construction and comparatively few multiturn stages, the input drive gear (40) fixed to the input shaft (2) and the first driven transmission gear (41) have axes of rotation (D40, D41) that are not parallel to each other. The flanks of the teeth (Z40, Z41) of the input drive gear (40) and of the wheel (411) of the first driven transmission gear (41) are not parallel to the axes of rotation (D40, D41) of the respective gears (40, 41), and the number of teeth (Z40) of the input gear (40) is smaller than the number of teeth (Z41) of the wheel (411) of the first transmission gear (41). The following transmission gears are again arranged parallel to the input shaft, and the drive pinion (412) of the first transmission gear (41) and the driven wheel of the second transmission gear (31) have helical gears.
摘要翻译：一种具有不可旋转地连接到输入轴（2）并且由第一扫描单元（10）采样的第一尺寸标准（9）的多圈角度测量装置（1），以确定输入轴。另外的尺寸标准（11,12,13）测量输入轴（2）的匝数并彼此平行布置。每个附加尺寸标准（11,12,13）的转速通过来自前一尺寸标准（9,11,12）的减速齿轮减少。用于每个尺寸标准（11,12,13）取样的扫描装置（21,22,23）设置在电路板（6）上。为了提供即使在高转速和/或大直径输入轴处测量大量匝数的多圈轴编码器，具有紧凑的结构和相对较少的多圈阶段，输入驱动齿轮（40）固定到输入轴（ 2），第一从动传动齿轮（41）具有彼此不平行的旋转轴（D40，D41）。输入驱动齿轮（40）的齿的齿轮（Z40，Z41）和第一从动变速齿轮（41）的车轮（411）的侧面不平行于各自的转动轴线（D40，D41）齿轮（40,41）和输入齿轮（40）的齿数（Z40）小于第一变速齿轮（41）的车轮（411）的齿数（Z41）。以下传动齿轮再次平行于输入轴布置，第一传动齿轮（41）的驱动小齿轮（412）和第二传动齿轮（31）的从动轮具有斜齿轮。

9. 发明申请

US20040079177A1 Apparatus for measuring rotational angles 有权
公开(公告)号：US20040079177A1
公开(公告)日：2004-04-29
申请号：US10412717
申请日：2003-04-11
申请人： Stegmann GmbH & Co. KG
发明人： Reinhold Mutschler , Juergen Schill
IPC分类号： G01B005/24 , G01M019/00
CPC分类号： G01D11/20 , G01D5/24442 , G01D5/34738
摘要： The invention concerns a rotational angle measuring arrangement for measuring angle dependent units of an encoding shaft which is journaled in a transducer housing. A stator coupling non-rotationally connects the transducer housing to the housing of a drive system that is to be measured, and the encoding shaft and a drive shaft of the drive system are non-rotatably secured to each other. To provide an improved angle measuring system when the stator coupling is positioned between the transducer housing and the drive housing, to prevent angle measurement errors and to facilitate the mounting of the transducer, at least one locking mechanism is provided. When the transducer, including the stator coupling, is detached from the drive housing, the locking mechanism causes the stator coupling to non-rotatably lock the encoding shaft to the transducer housing, and when the stator coupling is secured to the drive system, the locking mechanism permits the encoder shaft to freely rotate.

10. 发明公开

EP1453178A1 Elektrische Maschine 有权
标题翻译： Elektrische机械
公开(公告)号：EP1453178A1
公开(公告)日：2004-09-01
申请号：EP04002407.7
申请日：2004-02-04
申请人： Stegmann GmbH & Co. KG
发明人： Siraky, Josef
IPC分类号： H02K1/06
CPC分类号： H02K1/243 , H01F27/2895 , H02K1/145 , H02K21/125
摘要： Bei einer elektrischen Maschine ist der Rotor oder der Stator durch eine die Rotationsachse zylindrisch umschließende stromdurchflossene Spule (10) gebildet. Um die Spule (10) ist ein ferromagnetisches Band (20) schraubenlinienförmig gewickelt und umschließt die Spule (10) toroidförmig. Die Windungen des Bandes (20) sind in Umfangsrichtung der Spule (10) voneinander beabstandet und bilden die magnetisierbaren Pole.
摘要翻译：电机具有至少一个可移动部分和至少一个具有磁相互作用的铁磁极的静电部分，由此至少一部分的磁极可通过带有闭合环形线圈（10）形式的电流的绕组磁化，缠绕在线圈周围的螺旋线的铁磁带（20），由此带的外围分离的绕组形成可磁化极（21,22）。

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