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1. 发明公开

EP2762986A2 Measuring method and grinding machine 审中-公开
标题翻译： Messverfahren und Schleifmaschine
公开(公告)号：EP2762986A2
公开(公告)日：2014-08-06
申请号：EP14152588.1
申请日：2014-01-27
申请人： JTEKT CORPORATION
发明人： Tanaka, Okitsugu , Murakoshi, Yutaka
IPC分类号： G05B19/401
CPC分类号： B24B49/04 , B24B5/04 , B24B5/42 , B24B49/02 , G04F7/00 , G05B19/401 , G05B2219/37526 , G05B2219/37574
摘要： In a measuring method in which a sizing device (10) is activated only for a prescribed measurement time (t 1 ) to carry out measurement in a main process that is repeated with a period of a prescribed process time (t 0 ), there are stored an activation drift that is a drift of a measured value after activation of the sizing device (10) and a deactivation drift that is a fluctuation in drifts among different elapsed times, each of the drift being measured when the sizing device is activated after a predetermined time has elapsed since the sizing device (10) is deactivated. A measurement drift section is determined. In the measurement drift section, the minimum value and the maximum value of the drift in the measurement time (t 1 ) in the activation drift are equal to the minimum value and the maximum value of the drift within a time (t 2 ) obtained by subtracting the measurement time (t 1 ) from the process time (t 0 ) in the deactivation drift, and the difference between maximum value and the minimum value is equal to or smaller than a prescribed value (E). The sizing device (10) is warmed up for a time (t D ) corresponding to a time from activation in the activation drift to the time at which the measurement drift section starts, and then the main process is started.
摘要翻译：在规定尺寸装置（10）仅在规定的测量时间（t 1）下被激活以在以规定处理时间（t 0）的周期重复的主处理中进行测量的测量方法中，存在存储在施胶装置（10）激活后是测量值的漂移的激活漂移以及不同经过时间之间的漂移波动的失活漂移，当在尺寸调节装置被激活之后测量每个漂移自规模化装置（10）停用以来经过了预定时间。确定测量漂移部分。在测量漂移部分中，激活漂移中的测量时间（t 1）中的漂移的最小值和最大值等于由时间（t 2）内的漂移的最小值和最大值在去激活漂移中从处理时间（t 0）减去测量时间（t 1），并且最大值与最小值之间的差等于或小于规定值（E）。尺寸调节装置（10）对应于从激活漂移中的激活到测量漂移部分开始的时间的时间（t D）被加热，然后主程序开始。

2. 发明公开

EP1408386A2 Verfahren und Vorrichtung zur Datenübertragung zwischen einer Verarbeitungseinheit und mehreren Positionsmesseinrichtungen 有权
标题翻译：为处理单元和多个位置测量设备之间的数据传输的方法和装置
公开(公告)号：EP1408386A2
公开(公告)日：2004-04-14
申请号：EP03019220.7
申请日：2003-08-26
申请人： Dr. Johannes Heidenhain GmbH
发明人： Bratzdrum, Erwin
IPC分类号： G05B19/408
CPC分类号： G05B19/408 , G05B2219/37494 , G05B2219/37512 , G05B2219/37526 , G05B2219/37532
摘要： Es wird ein Verfahren und eine Vorrichtung zur Datenübertragung zwischen einer Verarbeitungseinheit und mehreren Positionsmesssystem angegeben, die in einer Linienbus-Topologie miteinander verbunden sind. Zur zeitgleichen Abarbeitung eines Positionsdaten-Anforderungssignals in den Positionsmesseinrichtungen wird jeweils für jede Positionsmesseinrichtung ein spezifischer Verzögerungs-Korrekturwert berücksichtigt, so dass ab dem Auftreten des Positionsdaten-Anforderungssignals auf Seiten der Verarbeitungseinheit bis zur zeitgleichen Abarbeitung des Positionsdaten-Anforderungssignals in allen Positionsmesseinrichtungen die jeweils gieiche Verzögerungszeit resultiert (Figur 1).
摘要翻译：该方法涉及在位置测量装置（20,30,40）的位置的数据请求信号的同时处理考虑一个特定的延迟校正值的由位置测量装置，从而没有从一个请求信号在发生出现相同的延迟所述处理单元（10）到所述请求信号的同时处理在所有位置测量装置因此独立claimsoft包括用于执行以下操作：为一个处理单元和多个位置测量设备之间的数据传输（a）中的装置。

3. 发明授权

EP0753362B1 PRESS BRAKE 失效
标题翻译：压弯机。
公开(公告)号：EP0753362B1
公开(公告)日：2001-05-16
申请号：EP95913353.9
申请日：1995-03-27
申请人： KOMATSU LTD.
发明人： TOKAI, Shigeru, K.K. Komatsu Seisakushi , TAKADA, Masaaki, Komatsu Industries Corporation
IPC分类号： B21D5/02
CPC分类号： G05B19/404 , B21D5/02 , B21D5/0209 , G05B2219/37403 , G05B2219/37526 , G05B2219/45143 , G05B2219/49184 , Y10S72/702

4. 发明授权

EP1261894B1 MESSDATENERFASSUNG AUF KOORDINATENMESS- UND DIGITALISIERMASCHINEN 有权
标题翻译：数据采集ON坐标测量机和DIGITALISIERMASCHINEN
公开(公告)号：EP1261894B1
公开(公告)日：2015-02-25
申请号：EP00988550.0
申请日：2000-10-20
申请人： Carl Zeiss Industrielle Messtechnik GmbH
发明人： BECK, Rolf
IPC分类号： B23Q17/20 , G01B21/04
CPC分类号： B23Q17/20 , G01B21/045 , G05B2219/37193 , G05B2219/37526 , G05B2219/37532

5. 发明公开

EP2042950A1 Wireless communication of process measurements 无效
标题翻译： Drahtlose Kommunikation von Verfahrensmessungen
公开(公告)号：EP2042950A1
公开(公告)日：2009-04-01
申请号：EP08163662.3
申请日：2008-09-04
申请人： Fisher-Rosemount Systems, Inc.
发明人： Blevins, Terrence L. , Karschinia, Robert J. , Nixon, Mark J.
IPC分类号： G05B11/00
CPC分类号： H04L43/16 , G05B11/42 , G05B15/02 , G05B23/0221 , G05B2219/31162 , G05B2219/34413 , G05B2219/37526
摘要： A method and device for monitoring parameters in a process reduces power consumption and bandwidth requirements in the transmission of the monitored parameter to for example, a monitoring application. In particular, new monitoring parameter values are only transmitted if the difference between a measured or calculated parameter value and the most recently transmitted value exceeds a limit, since the last communication of the parameter or if the time since the last communication of the parameter exceeds a preset refresh period. The determination as to whether to transmit the parameter can be applied to engineering unit values or raw values.
摘要翻译：用于监视过程中参数的方法和设备可将所监视参数传输中的功耗和带宽要求降低到例如监控应用。特别地，如果测量或计算的参数值与最近发送的值之间的差异超过限制，则传输新的监视参数值，因为参数的最后一次通信或者如果参数的最后一次通信之后的时间超过了预设刷新周期。关于是否传送参数的决定可以应用于工程单位值或原始值。

6. 发明公开

EP1261894A1 MESSDATENERFASSUNG AUF KOORDINATENMESS- UND DIGITALISIERMASCHINEN 有权
标题翻译：数据采集ON坐标测量机和DIGITALISIERMASCHINEN
公开(公告)号：EP1261894A1
公开(公告)日：2002-12-04
申请号：EP00988550.0
申请日：2000-10-20
申请人： Carl-Zeiss-Stiftung, trading as Carl Zeiss , Carl Zeiss
发明人： BECK, Rolf
IPC分类号： G05B19/00 , G01B5/12 , G06K9/00 , B23Q17/00
CPC分类号： B23Q17/20 , G01B21/045 , G05B2219/37193 , G05B2219/37526 , G05B2219/37532
摘要： The invention relates to a method for detecting measurement data on co-ordinate measuring and digitising machines. Usually, the position of the machine, e.g. the x-, y-, z-co-ordinate, has to be linked to a value, e.g. distance value, that is generated by callipers or a sensor for obtaining the space co-ordinates of a surface point during detection of geometries on a co-ordinate measuring machine or digitising machine. It has to be guaranteed that the information of the co-ordinate measuring machine and the sensor originate from the same measuring time, whereby said information has to be linked, when a measuring sensor is used for detecting the geometry of an object, e.g. a free forming surface, and when said sensor is moved during detection. When the measuring times of the co-ordinate measuring machine and the sensor are determined by an electric signal (trigger), the equality thereof can be guaranteed and the influence of signal propagation delays can be excluded. The nth sensor information always corresponds to the nth machine information. Allocation is made easier when each value detected at a measuring time obtains an identifier. In one embodiment, surface points of a free forming surface can be detected during movement of the sensor on the co-ordinate measuring machine and by means of a measuring sensor. The measuring times are determined by an electric signal that is produced by the sensor and is transmitted to the co-ordinate measuring machine. Said signal triggers distance measuring of the sensor as well as the output of the current machine position.

7. 发明公开

EP0753362A1 PRESS BRAKE 失效
标题翻译： BIEGEPRESSE。
公开(公告)号：EP0753362A1
公开(公告)日：1997-01-15
申请号：EP95913353.9
申请日：1995-03-27
申请人： KOMATSU LTD.
发明人： TOKAI, Shigeru, K.K. Komatsu Seisakushi , TAKADA, Masaaki, Komatsu Industries Corporation
IPC分类号： B21D5/02
CPC分类号： G05B19/404 , B21D5/02 , B21D5/0209 , G05B2219/37403 , G05B2219/37526 , G05B2219/45143 , G05B2219/49184 , Y10S72/702
摘要： For starting bending of a workpiece, a provisional drive end for a ram is computed from information such as processing conditions for the workpiece input through a processing condition input section and the relationship between the target bending angle for the workpiece and the springback angle of the workpiece stored in a springback data section. The ram is driven to the provisional drive end and then the bending angle of the workpiece is measured thereat by an angle measuring unit. Thereafter, a final drive end for the ram is obtained from (i) the measured bending angle, (ii) the relationship between the bending angle of the workpiece and the amount of driving the ram stored in a bending angle vs. driving amount data section, and (iii) the relationship between the target bending angle for the workpiece and the springback angle of the workpiece stored in a springback data section. The ram is driven to the final drive end thus obtained to complete the bending operation.
摘要翻译：为了起始工件的弯曲，通过处理条件输入部分输入的工件的处理条件和工件的目标弯曲角度与工件的回弹角度之间的关系等信息来计算冲头的临时驱动端存储在回弹数据部分。压头被驱动到临时驱动端，然后通过角度测量单元测量工件的弯曲角度。此后，从（i）测量的弯曲角度获得用于冲头的最终驱动端，（ii）工件的弯曲角度与弯曲角度之间存储的冲头的驱动量与驱动量数据部分之间的关系，和（iii）工件的目标弯曲角度与存储在回弹数据部分中的工件的回弹角之间的关系。压头被驱动到由此获得的最终驱动端以完成弯曲操作。

8. 发明公开

EP2762986A3 Measuring method and grinding machine 审中-公开
标题翻译：测量方法和磨床
公开(公告)号：EP2762986A3
公开(公告)日：2018-03-28
申请号：EP14152588.1
申请日：2014-01-27
申请人： JTEKT Corporation
发明人： Tanaka, Okitsugu , Murakoshi, Yutaka
IPC分类号： G05B19/401 , B24B49/02 , G04F7/00
CPC分类号： B24B49/04 , B24B5/04 , B24B5/42 , B24B49/02 , G04F7/00 , G05B19/401 , G05B2219/37526 , G05B2219/37574
摘要： In a measuring method in which a sizing device (10) is activated only for a prescribed measurement time (t 1 ) to carry out measurement in a main process that is repeated with a period of a prescribed process time (t 0 ), there are stored an activation drift that is a drift of a measured value after activation of the sizing device (10) and a deactivation drift that is a fluctuation in drifts among different elapsed times, each of the drift being measured when the sizing device is activated after a predetermined time has elapsed since the sizing device (10) is deactivated. A measurement drift section is determined. In the measurement drift section, the minimum value and the maximum value of the drift in the measurement time (t 1 ) in the activation drift are equal to the minimum value and the maximum value of the drift within a time (t 2 ) obtained by subtracting the measurement time (t 1 ) from the process time (t 0 ) in the deactivation drift, and the difference between maximum value and the minimum value is equal to or smaller than a prescribed value (E). The sizing device (10) is warmed up for a time (t D ) corresponding to a time from activation in the activation drift to the time at which the measurement drift section starts, and then the main process is started.
摘要翻译：在一个测量方法中，在一个规定的处理时间（t0）的周期内重复的主处理中，只对规定的测量时间（t1）激活一个尺寸测量装置（10）以进行测量，激活漂移，其是在大小确定设备（10）激活之后测量值的漂移，以及作为不同经过时间之间漂移的波动的去激活漂移，每个漂移在预定时间之后激活大小设备时测量自定尺寸装置（10）被停用以来已经过去了。测量漂移部分被确定。在测量漂移部分中，激活漂移中的测量时间（t1）中的漂移的最小值和最大值等于在通过从测量漂移部分中减去该时间（t2）获得的时间（t2）内的漂移的最小值和最大值从停止漂移中的处理时间（t0）开始测量时间（t1），并且最大值和最小值之间的差等于或小于规定值（E）。将尺寸调整装置（10）预热一段时间（tD），该时间对应于从启动漂移中的启动到测量漂移部分开始的时间，然后主过程开始。

9. 发明授权

EP2042950B1 Wireless communication of process measurements 无效
标题翻译：无线通信测量方法
公开(公告)号：EP2042950B1
公开(公告)日：2011-03-16
申请号：EP08163662.3
申请日：2008-09-04
申请人： Fisher-Rosemount Systems, Inc.
发明人： Blevins, Terrence L. , Karschnia, Robert J. , Nixon, Mark J.
IPC分类号： G05B11/00
CPC分类号： H04L43/16 , G05B11/42 , G05B15/02 , G05B23/0221 , G05B2219/31162 , G05B2219/34413 , G05B2219/37526

10. 发明公开

EP1609031A2 VERFAHREN ZUR NÄHERUNGSWEISEN BESTIMMUNG EINES MESSZEITPUNKTES UND ENTSPRECHENDE VORRICHTUNG 有权
标题翻译：用于预测测量时间现场设备
公开(公告)号：EP1609031A2
公开(公告)日：2005-12-28
申请号：EP04724593.1
申请日：2004-03-31
申请人： Endress + Hauser GmbH + Co. KG
发明人： KILIAN, Markus
IPC分类号： G05B19/042
CPC分类号： G05B19/0423 , G05B2219/25428 , G05B2219/37526
摘要： The invention relates to a method for determining a measuring interval (tM), during which a measuring value is produced by a field apparatus (1) used in process automation technology, wherein the field apparatus (1) communicates its measuring values at given communication intervals (tK) via a field bus (5) after receiving a query from a central control unit (10) regarding its measuring values. According to the invention, the following communication interval (tf) from at least two communication intervals (tK, t'K) is determined by approximation and the measuring interval (tM) is determined on the basis of the communication interval (tf) determined by approximation. The invention also relates to a corresponding device.

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