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1. 发明授权

US2946993A Automatic programming control system 失效
标题翻译：自动编程控制系统
公开(公告)号：US2946993A
公开(公告)日：1960-07-26
申请号：US61132956
申请日：1956-09-21
申请人： GEN ELECTRIC
发明人： LIVINGSTON ORRIN W
IPC分类号： B23Q35/126 , G05B19/41
CPC分类号： B23Q35/126 , G05B19/41

2. 发明授权

US4702652A Advanced memory type profiling control method for a machine tool 失效
标题翻译：机床高级内存类型分析控制方法
公开(公告)号：US4702652A
公开(公告)日：1987-10-27
申请号：US814626
申请日：1985-12-30
申请人： Tadashi Rokksku , Akira Houzouji , Shunji Omori , Takayuki Toto
发明人： Tadashi Rokksku , Akira Houzouji , Shunji Omori , Takayuki Toto
IPC分类号： B23Q35/126 , B23Q35/14 , G05B19/33
CPC分类号： B23Q35/126 , Y10T409/30112
摘要： An advanced memory type profiling control method for a machine tool including a tracer which is relatively moved along a surface of a model and a machine body provided with a cutting tool such as an end mill whereby a work having the same shape as that of the model is made, includes driving the tracer along the model surface with the tracer preceding the machine body by a predetermined time, sampling coordinate data of a position of the tracer and data of displacement of a stylus, which is moved in contact with the model surface, to the tracer at a predetermined sampling time, calculating coordinate values of points on a locus formed by a movement of a central point of the stylus ball on the basis of the sampled data, calculating a coordinate value of a point following the central point of the stylus ball at retard, for each sampling time to obtain a command position data to the machine body, storing the command position data in a memory successively, and supplying the stored data to a drive control unit of the machine body successively with a predetermined delay time after storing the data.
摘要翻译：一种用于机床的先进的记忆型轮廓控制方法，其包括沿模型表面相对移动的示踪器和设置有诸如端铣刀的切割工具的机体，由此具有与模型相同形状的工件制成包括沿着模型表面驱动跟踪器，其中跟踪器在机身前方预定时间，采样示踪器位置的坐标数据和与模型表面接触移动的触控笔的位移数据，在规定的采样时间到跟踪器，基于采样数据计算由触针球的中心点的移动形成的轨迹上的点的坐标值，计算跟随着中心点的点的坐标值对于每个采样时间，触针球被延迟，以获得到机体的指令位置数据，将命令位置数据连续地存储在存储器中，并将存储的数据提供给在存储数据之后，以预定的延迟时间连续地连接机体的驱动控制单元。

3. 发明授权

US4101405A Shaping apparatus 失效
标题翻译：成型装置
公开(公告)号：US4101405A
公开(公告)日：1978-07-18
申请号：US743519
申请日：1976-11-19
申请人： Kiyoshi Inoue
发明人： Kiyoshi Inoue
IPC分类号： B23C1/12 , B23H1/04 , B23Q1/48 , B23Q15/14 , B23Q33/00 , B23Q35/126 , B23Q35/34 , G05B19/42 , B23P1/02 , B23P1/12 , B24B17/00
CPC分类号： G05B19/4207 , B23C1/12 , B23H1/04 , B23Q1/48 , B23Q15/14 , B23Q33/00 , B23Q35/126 , B23Q35/34 , G05B2219/35287 , G05B2219/37207 , G05B2219/45221 , G05B2219/50071 , G05B2219/50167 , G05B2219/50353 , G05B2219/50357 , Y10T409/305656
摘要： A body, e.g. a die or tool for use in electrical machining, is shaped by milling and/or electrical methods using a tool head oriented at a perpendicular to the contour to be shaped by reason of input signals to the several servomotors or controls of the tool head and/or sensor head. The latter is displaceable with at least three degrees of freedom, preferably including angular displacement in two mutually perpendicular planes, while the workpiece and tool may be positioned mutually with at least two additional degrees of freedom. The workpiece is finished by fluid honing with a similarly orientable nozzle.
摘要翻译：身体，例如用于电加工的模具或工具通过铣削和/或电气方法成形，所述铣削和/或电气方法使用在垂直于轮廓的方向定向的工具头，该工具头将由于向几个伺服电动机的输入信号或工具头的控制和/ 或传感头。后者可以至少三个自由度移位，优选地包括在两个相互垂直的平面中的角位移，同时工件和工具可以至少两个附加自由度相互定位。通过用相似方向的喷嘴的流体珩磨来完成工件。

4. 发明授权

US2939368A Contour tracing apparatus 失效
标题翻译：轮廓追踪仪
公开(公告)号：US2939368A
公开(公告)日：1960-06-07
申请号：US73451358
申请日：1958-05-12
申请人： SENECA FALLS MACHINE CO
发明人： EISENGREIN ROBERT H
IPC分类号： B23C3/12 , B23Q35/00 , B23Q35/12 , B23Q35/123 , B23Q35/126 , B23Q35/34
CPC分类号： B23Q35/34 , B23C3/12 , B23Q35/00 , B23Q35/12 , B23Q35/123 , B23Q35/126 , B23Q2735/002 , B23Q2735/062 , B23Q2735/065 , Y10T409/300896 , Y10T409/30196

5. 发明授权

US4334272A Tracer control system 失效
标题翻译：示踪器控制系统
公开(公告)号：US4334272A
公开(公告)日：1982-06-08
申请号：US118217
申请日：1980-02-04
申请人： Ryoji Imazeki , Etsuo Yamazaki
发明人： Ryoji Imazeki , Etsuo Yamazaki
IPC分类号： B23Q35/12 , B23Q35/126 , B23Q35/48 , G06F15/46 , G05B19/33
CPC分类号： B23Q35/126
摘要： In a system which performs tracer control through the use of a displacement signal of a tracer head tracing the surface of a model, there is provided: a first coordinate conversion circuit in which signals representative of the cosine and sine of the azimuth angle of the feed axis in the X-Y plane of a mechanical coordinate system and X- and Y-axis displacement signals of the tracer head are respectively multiplied by multipliers and the output signals from the multipliers are added together to thereby obtain a displacement component signal of the feed axis; and a second coordinate conversion circuit in which a signal for controlling the feed rate in the feed axis and the signals representative of the cosine and sine of the azimuth angle of the feed axis are respectively multiplied by multipliers to obtain feed rates along the X- and the Y-axis. By controlling the feed rates in the X- and the Y-axis direction with the output signal from the second coordinate conversion circuit, the feed axis in the mechanical coordinate system may be chosen at will.
摘要翻译：在通过使用跟踪模型表面的跟踪头的位移信号执行示踪器控制的系统中，提供：第一坐标转换电路，其中代表馈送方位角的余弦和正弦的信号机械坐标系的XY平面中的轴线和示踪器头的X轴和Y轴位移信号分别乘以乘法器，并将乘法器的输出信号相加在一起，从而获得进给轴的位移分量信号; 以及第二坐标转换电路，其中用于控制进给轴中的进给速率的信号和表示进给轴的方位角的余弦和正弦的信号分别乘以乘法器以获得沿X轴的进给速率， Y轴。通过利用来自第二坐标转换电路的输出信号控制X轴和Y轴方向的进给速度，可以随意选择机械坐标系中的进给轴。

6. 发明授权

US4064445A Tracer mechanism with axial force means for its stylus and systems incorporating the same 失效
标题翻译：具有轴向力的示踪机构，其触针和包含其的系统
公开(公告)号：US4064445A
公开(公告)日：1977-12-20
申请号：US635243
申请日：1975-11-25
申请人： Robert H. Wenzel
发明人： Robert H. Wenzel
IPC分类号： B23Q35/126 , G05B19/36
CPC分类号： B23Q35/126
摘要： A tracer mechanism having a stylus to scan the surface of a pattern or a template and to cause a congruent relative movement of a cutter and a workpiece, whereby to reproduce the contour of the pattern or template in the workpiece. The stylus is provided with an axial force element which can adjustably vary the endwise thrust of the stylus, thereby to vary the reaction force of the stylus against the workpiece. As a consequence, the stylus can be caused more accurately to track the pattern or template along a tracing plane, especially on a pattern which has a steep slope that tilts laterally relative to the tracing plane. Means is also disclosed to utilize the axial force element in a machine tool table control wherein a "box-cycle" movement is made in which the cutting tool is withdrawn from the workpiece, is stepped to a new tracing plane, and is returned in a non-cutting motion to the starting point of a subsequent cutting movement parallel to the first one.
摘要翻译：示踪器机构具有用于扫描图案或模板的表面并且引起切割器和工件的一致的相对运动的触针，从而再现工件中的图案或模板的轮廓。触针设置有可以可调节地改变触针的端向推力的轴向力元件，从而改变触针对工件的反作用力。因此，可以更精确地引导触针沿跟踪平面跟踪图案或模板，特别是在具有相对于跟踪平面横向倾斜的陡峭斜率的图案上。还公开了在机床工作台控制中利用轴向力元件的装置，其中制造了一种“工具循环”运动，其中切割工具从工件中取出，被逐步移动到新的追踪平面上，并返回到非切割运动到平行于第一切割运动的后续切割运动的起始点。

7. 发明授权

US2771061A Latching mechanism for positioning apparatus 失效
标题翻译：定位装置的锁定机构
公开(公告)号：US2771061A
公开(公告)日：1956-11-20
申请号：US37992653
申请日：1953-09-14
申请人： BENDIX AVIAT CORP
发明人： FARRON JOHN R
IPC分类号： B23Q35/126
CPC分类号： B23Q35/126 , Y10T82/135

8. 发明授权

US4325013A Electrical tracer control system utilizing sine wave resolution 失效
标题翻译：电子示踪器控制系统利用正弦波分辨率
公开(公告)号：US4325013A
公开(公告)日：1982-04-13
申请号：US134766
申请日：1980-03-28
申请人： Robert H. Wenzel
发明人： Robert H. Wenzel
IPC分类号： B23Q35/126 , G05B19/33
CPC分类号： B23Q35/126
摘要： A control for a profiling machining tool, and a method for controlling such a tool. The machine tool includes a sensing head which moves along a template or pattern to produce a signal that causes motors relatively to shift a cutting tool and a workpiece so as to duplicate in the workpiece the profile of the template or pattern. Two sinusoidal signals are generated as a consequence of stylus deflection along orthogonal axes. They are combined to form a single sinusoidal signal which is then variously processed to produce an error signal which causes the motors to operate in directions which tend to reduce the error signal, and to cause the stylus automatically to move along the profile while doing so.
摘要翻译：用于成型加工工具的控制，以及用于控制这种工具的方法。机床包括传感头，其沿模板或图案移动以产生使电动机相对地移动切割工具和工件的信号，以便在工件中复制模板或图案的轮廓。由于沿着正交轴的触笔偏转，产生了两个正弦信号。它们被组合以形成单个正弦信号，然后将其进行各种处理以产生误差信号，该误差信号使得电动机在倾向于减小误差信号的方向上操作，并且使得触笔自动沿着轮廓移动。

9. 发明授权

US4044289A Cycling system for tracer-controlled machine tools 失效
标题翻译：示踪机控制机床循环系统
公开(公告)号：US4044289A
公开(公告)日：1977-08-23
申请号：US608217
申请日：1975-08-27
申请人： Robert H. Wenzel , Franklin O. Stavros
发明人： Robert H. Wenzel , Franklin O. Stavros
IPC分类号： B23Q35/126 , G05B19/36
CPC分类号： B23Q35/126 , Y10T409/30196
摘要： Apparatus and method for cycling elements of a tracer mechanism-controlled machine tool in a trace cut along a selected tracing plane defined by first and second mutually perpendicular axes under control of two power control means respective to the selected axes, and at the end of the trace cut, selecting a pick plane for pick movement, which pick plane includes one of the previously-selected axes and a third axis which is normal to the first and second axes, accomplishing the pick movement under control of two power control means respective to the axes which define the pick plane, and after distance measuring means has indicated completion of a predetermined travel along the third axis, to terminate the pick movement and again select the first two selected axes for a trace cut in a direction opposite to the first trace cut. Machine tool elements are moved by motor means responsive to the power control means. During the trace cut and pick movements, the motors are always under the concurrent control of two stylus-responsive power control means which are respective to tracer stylus deflection in the axes that define the respective plane. A substantially constant cutting speed is therby produced both during the trace cut and during the pick movement.
摘要翻译：装置和方法，用于在示踪机构控制的机床的元件沿着选定的跟踪平面沿着由第一和第二相互垂直的轴限定的跟踪平面的元件循环，两个功率控制装置在相应于选定的轴的两个控制装置的控制下，轨迹切割，选择拾取移动的拾取平面，该拾取平面包括先前选择的轴之一和与第一和第二轴垂直的第三轴，在两个功率控制装置的控制下完成拾取运动定义拾取平面的轴，并且在距离测量装置之后已经指示沿着第三轴线的预定行进完成，以终止拾取移动，并且再次选择前两个所选择的轴线，以沿与第一轨迹切割相反的方向进行轨迹切割。响应于功率控制装置，机床元件由电机装置移动。在跟踪切割和拾取运动期间，电机总是处于两个触针响应功率控制装置的并发控制下，这两个触针响应功率控制装置相应于限定相应平面的轴线上的示踪笔偏转。在痕迹切割期间和在拾取运动期间都产生基本上恒定的切割速度。

10. 发明授权

US3976928A Tracer mechanism having servo positioning type control means associated with plural motors 失效
标题翻译：示踪机构具有与多个电动机相关联的伺服定位型控制装置
公开(公告)号：US3976928A
公开(公告)日：1976-08-24
申请号：US455018
申请日：1974-03-26
申请人： Robert H. Wenzel
发明人： Robert H. Wenzel
IPC分类号： B23Q35/126 , G05B19/36 , B23Q5/28
CPC分类号： B23Q35/126
摘要： A tracer mechanism having a stylus to scan the surface of a pattern or a template and to cause a congruent relative movement of a cutter and a workpiece, whereby to reproduce the contour of the pattern or template in the workpiece. The stylus is provided with an axial force element which can adjustably vary the endwise thrust of the stylus, thereby to vary the reaction force of the stylus against the workpiece. As a consequence, the stylus can be caused more accurately to track the pattern or template along a tracing plane, especially on a pattern which has a steep slope that tilts laterally relative to the tracing plane. Means is also disclosed to utilize the axial force element in a machine tool table control wherein a "box-cycle" movement is made in which the cutting tool is withdrawn from the workpiece, is stepped to a new tracing plane, and is returned in a non-cutting motion to the starting point of a subsequent cutting movement parallel to the first one.
摘要翻译：示踪器机构具有用于扫描图案或模板的表面并且引起切割器和工件的一致的相对运动的触针，从而再现工件中的图案或模板的轮廓。触针设置有可以可调节地改变触针的端向推力的轴向力元件，从而改变触针对工件的反作用力。因此，可以更精确地引导触针沿跟踪平面跟踪图案或模板，特别是在具有相对于跟踪平面横向倾斜的陡峭斜率的图案上。还公开了在机床工作台控制中利用轴向力元件的装置，其中制造了一种“工具循环”运动，其中切割工具从工件中取出，被逐步移动到新的追踪平面上，并返回到非切割运动到平行于第一切割运动的后续切割运动的起始点。

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