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1. 发明授权

EP0003366B2 Machine tool with hollow structural steel members 失效
标题翻译：具有中空结构钢构件的机床
公开(公告)号：EP0003366B2
公开(公告)日：1986-01-22
申请号：EP79100272.8
申请日：1979-01-31
申请人： KEARNEY & TRECKER CORPORATION
发明人： Sipek, Charles B. , Johnstone, Richard , Clegg, Russell B.
IPC分类号： F16M1/08 , B23Q1/02
CPC分类号： F16M1/08 , B23Q1/015 , Y10T82/2566 , Y10T83/95 , Y10T408/91 , Y10T409/306664 , Y10T483/1764

2. 发明公开

EP0078421A2 Adaptive control system for machine tool or the like 失效
标题翻译： AdaptivsteuerungfürWerkzeugmaschinen oderähnliches。
公开(公告)号：EP0078421A2
公开(公告)日：1983-05-11
申请号：EP82109474.5
申请日：1982-10-13
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard , Kirkham, Edward E.
IPC分类号： B23Q1/26 , F16C19/52 , F16C25/06
CPC分类号： F16N29/02 , B23Q11/121 , B23Q15/12 , B23Q15/18 , F01M5/00 , F16C19/525 , F16C25/08 , F16C33/667 , F16C33/6674 , F16C2322/39 , F16N7/32 , F16N7/34 , F16N29/00 , G05B2219/37344 , G05B2219/37431 , G05B2219/49043 , G05B2219/49044
摘要： An adaptive control system for a machine tool or the like includes a temperature sensor for measuring spindle bearing temperature and two pairs of thrust sensors for measuring radial and axial spindle deflection. Data processing apparatus, typically comprised of a microcomputer, is coupled to the temperature and thrust sensors and regulates the percentage of oil in the oil-air mixture lubrication mist sprayed on bearing contact surfaces in accordance with bearing temperature. The microcomputer simultaneously regulates the spindle bearing preload and spindle axis feedrate in accordance with radial and axial spindle thrust, thereby assuring optimum machine tool performance.
摘要翻译：用于机床等的自适应控制系统包括用于测量主轴轴承温度的温度传感器和用于测量径向和轴向主轴偏转的两对推力传感器。通常由微型计算机组成的数据处理装置与温度和推力传感器相连，并根据轴承温度调节喷涂在轴承接触表面上的油 - 空气混合物润滑雾中的油的百分比。微型计算机根据径向和轴向主轴推力同时调节主轴轴承预载和主轴进给速度，从而确保最佳机床性能。

3. 发明公开

EP0039191A2 Digital data transmission system with adaptive data transmission rate 无效
标题翻译： DigitalenDatenübertragungssystemmit adaptiverDatenübertragungsgeschwindigkeit。
公开(公告)号：EP0039191A2
公开(公告)日：1981-11-04
申请号：EP81301724.1
申请日：1981-04-16
申请人： KEARNEY & TRECKER CORPORATION
发明人： Kirkham, Edward E. , Johnstone, Richard
IPC分类号： H04L1/00 , H04L11/08 , H04B17/00 , H03K13/32 , H04M11/06
CPC分类号： H04L1/24 , H04L1/0002 , H04Q2213/13166 , H04Q2213/13199 , H04Q2213/13332 , Y02D50/10
摘要： The data transmission rate of a digital data transmission system is automatically varied to maintain the measured error rate within predetermined limits to achieve the highest transmission rate consistent with predetermined error rate limits. The initial data transmission rate is determined by varying the data transmission rate until the measured error rate reaches the upper limit thereof and then transmitting at slightly reduced data transmission rate.
摘要翻译：数字数据传输系统的数据传输速率自动变化，以将测量的误码率保持在预定限制内，以达到与预定错误率限制一致的最高传输速率。通过改变数据传输速率来确定初始数据传输速率，直到测量的误码率达到其上限，然后以稍微降低的数据传输速率进行传输。

4. 发明授权

EP0002782B1 Unmanned machining center with tool checking 失效
标题翻译：具有工具检查的不定期加工中心
公开(公告)号：EP0002782B1
公开(公告)日：1981-04-29
申请号：EP78101760.3
申请日：1978-12-19
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard
IPC分类号： B23Q41/00 , G05B19/18
CPC分类号： B23Q41/00 , B23B49/001 , B23Q7/1431 , B23Q11/08 , G05B19/4065 , G05B2219/37103 , G05B2219/37233 , G05B2219/37245 , G05B2219/37252 , G05B2219/45145 , G05B2219/49169 , G05B2219/50139 , G05B2219/50171 , G05B2219/50249 , Y10T408/14 , Y10T408/44 , Y10T409/304032 , Y10T483/136 , Y10T483/15 , Y10T483/16

5. 发明公开

EP0002782A2 Unmanned machining center with tool checking 失效
标题翻译：无限制熊熊
公开(公告)号：EP0002782A2
公开(公告)日：1979-07-11
申请号：EP78101760.3
申请日：1978-12-19
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard
IPC分类号： B23Q41/00 , G05B19/18
CPC分类号： B23Q41/00 , B23B49/001 , B23Q7/1431 , B23Q11/08 , G05B19/4065 , G05B2219/37103 , G05B2219/37233 , G05B2219/37245 , G05B2219/37252 , G05B2219/45145 , G05B2219/49169 , G05B2219/50139 , G05B2219/50171 , G05B2219/50249 , Y10T408/14 , Y10T408/44 , Y10T409/304032 , Y10T483/136 , Y10T483/15 , Y10T483/16
摘要： A numerically controlled machining center has a tool magazine, automatic tool changer, workpiece shuttle, and a workpiece magazine which holds enough workpieces for operation by the machining center for an entire shift of approximately eight hours. The numerical controls are programmed to perform predetermined machining operations on each workpiece, in turn, and to replace each finished workpiece with a fresh workpiece at the end of each machining program. A proximity switch is mounted on the machining center for checking tools to detect broken or incorrect tools. The tools are positioned adjacent to the proximity switch and are rotated while tho output of the proximity switch is counted for one complete rotation of the tool to determine the number of radially extending teeth on the tool. If the tool has too few or too many teeth, thus indicating a broken or incorrect tool, it is replaced by another tool of the same type. If no alternate tool is available in the tool magazine, the machining cycle is automatically suspended.
摘要翻译：数控加工中心有一个刀库，自动换刀器，工件梭子和一个工件刀库，可以保存足够的工件，由加工中心运行大约八个小时。数字控制被编程为对每个工件进行预定的加工操作，并在每个加工程序结束时用新的工件替换每个成品工件。接近开关安装在加工中心，用于检查工具以检测破损或不正确的工具。工具位于邻近开关附近，并且在接近开关的输出被计数以对刀具进行一次完整旋转时旋转，以确定刀具上径向延伸齿数。如果刀具齿数太少或太多，因此指示刀具损坏或不正确，则由相同类型的另一刀具代替。如果刀库中没有备用刀具，加工循环将自动暂停。

6. 发明授权

EP0078420B1 Lubrication system for machine tool or the like 有权
标题翻译：机械工具润滑系统等
公开(公告)号：EP0078420B1
公开(公告)日：1986-05-28
申请号：EP82109473.7
申请日：1982-10-13
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard , Kirkham, Edward E.
IPC分类号： B23Q11/14 , F16N7/34 , F01M5/00
CPC分类号： F16N29/02 , B23Q11/121 , B23Q15/12 , B23Q15/18 , F01M5/00 , F16C19/525 , F16C25/08 , F16C33/667 , F16C33/6674 , F16C2322/39 , F16N7/32 , F16N7/34 , F16N29/00 , G05B2219/37344 , G05B2219/37431 , G05B2219/49043 , G05B2219/49044

7. 发明公开

EP0083725A3 Voice actuated machine control 失效
标题翻译：语音启动机控制
公开(公告)号：EP0083725A3
公开(公告)日：1985-08-07
申请号：EP82110962
申请日：1982-11-26
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard , Kirkham, Edward E.
IPC分类号： G05B19/405
CPC分类号： G05B19/409 , G05B2219/35453
摘要： voice actuated control system suitable for use on a computer numerically controlled (CNC) machine tool includes a pair of radio frequency transmitters and a pair of radio frequency receivers, one of the radio frequency receivers and one of the radio frequency transmitters being located at the machine tool site and the other radio frequency receiver and radio frequency transmitter being carried by the human machine tool operator. Operator-spoken commands are transmitted through the operator's transmitter to the machine tool receiver which outputs an audio signal to a voice interpreter that converts the received voice commands into digital signals which are transmitted to the CNC machine tool control system to control machine tool operation. Digital signals generated by the CNC machine tool control system, either in response to received operator commands or in accordance with variations in machine tool operating conditions, are converted by a speech synthesizer into synthesized audio signals representing speech ph rases indicative of machine tool operating conditions. The speech synthesizer audio signals are transmitted to the operator to audibly inform him or her that the previously transmitted voice commands have been received or that further instructions are required.

8. 发明公开

EP0083725A2 Voice actuated machine control 失效
标题翻译：机器控制与语音输入。
公开(公告)号：EP0083725A2
公开(公告)日：1983-07-20
申请号：EP82110962.6
申请日：1982-11-26
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard , Kirkham, Edward E.
IPC分类号： G05B19/405
CPC分类号： G05B19/409 , G05B2219/35453
摘要： voice actuated control system suitable for use on a computer numerically controlled (CNC) machine tool includes a pair of radio frequency transmitters and a pair of radio frequency receivers, one of the radio frequency receivers and one of the radio frequency transmitters being located at the machine tool site and the other radio frequency receiver and radio frequency transmitter being carried by the human machine tool operator. Operator-spoken commands are transmitted through the operator's transmitter to the machine tool receiver which outputs an audio signal to a voice interpreter that converts the received voice commands into digital signals which are transmitted to the CNC machine tool control system to control machine tool operation. Digital signals generated by the CNC machine tool control system, either in response to received operator commands or in accordance with variations in machine tool operating conditions, are converted by a speech synthesizer into synthesized audio signals representing speech ph rases indicative of machine tool operating conditions. The speech synthesizer audio signals are transmitted to the operator to audibly inform him or her that the previously transmitted voice commands have been received or that further instructions are required.

9. 发明公开

EP0051861A2 Unmanned diagnostic communications system for computer controlled machine tools 有权
标题翻译： Unbemanntes diagniseches公民社会系统计算机科技有限公司Werkzeugmaschinen。
公开(公告)号：EP0051861A2
公开(公告)日：1982-05-19
申请号：EP81109531.4
申请日：1981-11-05
申请人： KEARNEY & TRECKER CORPORATION
发明人： Johnstone, Richard
IPC分类号： G05B19/417
CPC分类号： G05B19/4181 , G05B19/4063 , G05B2219/33182 , G05B2219/33284 , Y02P90/06
摘要： An unmanned diagnostic communications system for analyzing the operation of a remotely situated computer controlled machine tool and for diagnosing any abnormalities disclosed during machine tool operation includes an auto dialer and MODEM coupled between the computer controlled machine tool and one end of a communications channel and an auto answer MODEM coupled between the other end of the communications channel and a diagnostic computer, In response to a test command entered by an operator to the remotely situated computer controlled machine tool, the auto dialer automatically establishes a communications link with the diagnostic computer through the auto answer MODEM. Thereafter, the diagnostic computer determines the identity of the remotely situated computer controlled machine and then transmits instructions to the computer controlled machine tool to direct its operation. In accordance with- the program instructions from the diagnostic computer, the computer controlled machine tool transmits data indicative of machine tool operating characteristics to the diagnosing computer which is then analyzed by such data to detect and diagnose any machine tool abnormalities.
摘要翻译：用于分析远程位置的计算机控制的机床的操作并用于诊断在机床操作期间公开的任何异常的无人诊断通信系统包括耦合在计算机控制的机床和通信信道的一端之间的自动拨号器和MODEM，应答MODEM耦合在通信通道的另一端和诊断计算机之间。响应于操作员输入到位于远程计算机控制的机床的测试命令，自动拨号器通过自动应答MODEM自动建立与诊断计算机的通信链路。此后，诊断计算机确定远程位置的计算机控制机器的身份，然后将指令发送到计算机控制的机床以指导其操作。根据来自诊断计算机的程序指令，计算机控制的机床将诊断计算机发送指示机床操作特性的数据，然后通过这些数据进行分析，以检测和诊断任何机床异常。

10. 发明公开

EP0003027A1 Automatic tool changer for machine tool 失效
标题翻译： Automatischer Werkzeugwechslerfüreine Werkzeugmaschine。
公开(公告)号：EP0003027A1
公开(公告)日：1979-07-25
申请号：EP78101613.4
申请日：1978-12-08
申请人： KEARNEY & TRECKER CORPORATION
发明人： Sipek, Charles B. , Clegg, Russell B. , Johnstone, Richard
IPC分类号： B23Q3/157
CPC分类号： B23Q3/15713 , B23Q3/1554 , Y10T483/1764 , Y10T483/1836
摘要： A tool storage drum (42) which is adapted to receive and store a plurality of toolholders is rotatably mounted on top of the upright of a horizontal machining center behind the spindle (34) thereof. A tool changer carriage (44) carrying a tool change arm (46) is pivotally mounted on the upright above the spindle (34) and is pivotable between a parked position in which an end of the tool changer arm (46) is adjacent to the tool storage drum (42) and an exchange position in which an end of the tool changer arm (46) is adjacent to the spindle.
The tool changer arm (46) is slidably mounted on the carriage (44) for movement between an extended and a retracted position to remove toolholders from their sockets or insert them therein and is rotatable through 180 c to interchange its ends for the purpose of exchanging a tool in the spindle (34) for a tool previously removed from the tool storage drum (42).
摘要翻译：适于容纳和存储多个刀夹的刀具存储转筒（42）可旋转地安装在其主轴（34）的后面的水平加工中心的立柱的顶部上。携带工具更换臂（46）的工具更换器托架（44）可枢转地安装在主轴（34）上方的立柱上，并且可在其中工具更换器臂（46）的一端与其相邻的停放位置工具存储滚筒（42）和更换位置，其中，工具更换器臂（46）的一端与主轴相邻。刀具臂（46）可滑动地安装在滑架（44）上，用于在延伸位置和缩回位置之间移动，以将刀架从其插座中移出或将其插入其中，并可旋转180°以交换其末端用于在主轴（34）中更换用于先前从工具存储滚筒（42）移除的工具的工具。

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