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1. 发明授权

US5112169A Thread cutting method and apparatus 失效
标题翻译：螺纹切割方法和装置
公开(公告)号：US5112169A
公开(公告)日：1992-05-12
申请号：US701330
申请日：1991-05-09
申请人： Masato Ryoki , Kenji Ito
发明人： Masato Ryoki , Kenji Ito
IPC分类号： B23G1/02 , B23G1/00 , G05B19/18
CPC分类号： B23G1/00 , G05B19/186 , Y10T409/300112 , Y10T409/30028 , Y10T82/10
摘要： In the thread cutting method according to the present invention, the cutting amount S in each of the thread cutting operations from the second thread cutting operation to the (N-1)th thread cutting operation can be made less than and closest to the allowable cutting amount S.sub.p in each of the thread cutting operations by respectively determining as the cutting amount S.sub.1 in the first thread cutting operation and the cutting amount S.sub.n at a cutting depth which corresponds to the bottom of thread the values which are less than and closest to the allowable cutting amount S.sub.p obtained at the two cutting depths. In consequence, wear of the tool can be reduced and the time required for the thread cutting process can be shortened while the thread cutting accuracy can be maintained high by determining either of two equations from the prerequisites and the processing conditions and then by designating the equation to be adopted.
摘要翻译：在根据本发明的螺纹切削方法中，可以使从第二螺纹切削操作到第（N-1）次切削操作的每个螺纹切削操作中的切削量S小于并最接近允许切削通过分别确定在第一螺纹切削操作中的切削量S1和对应于螺纹底部的切削深度的切削量Sn，每个螺纹切削操作中的量Sp在小于并最接近允许在两个切割深度处获得的切割量Sp。因此，可以减少刀具的磨损，并且可以缩短螺纹切削加工所需的时间，同时通过根据先决条件和加工条件确定两个方程中的任何一个，然后通过指定等式被采纳。

2. 发明授权

US5266876A Numerical control apparatus having a machining program editing function for numerical control machine tool 失效
标题翻译：具有数控机床加工程序编辑功能的数控机床
公开(公告)号：US5266876A
公开(公告)日：1993-11-30
申请号：US813016
申请日：1991-12-24
申请人： Kenji Ito , Masato Ryoki
发明人： Kenji Ito , Masato Ryoki
IPC分类号： B23Q15/00 , G05B19/4093 , G05B13/00 , G06F15/46
CPC分类号： G05B19/4093 , G05B2219/35259 , G05B2219/36067 , Y02P90/265
摘要： A machining program for controlling a numerical control machine tool is edited by a machining program editing function of a numerical control apparatus. Machining step division codes and machining step identification codes are input, and machining step unit programs are defined by dividing the machining program on the basis of machining step division blocks. Machining step identification codes are extracted for each of the machining step unit programs and are defined as the machining step names of the machining step unit programs. The machining step names are displayed on a screen according to the sequence of the execution of the machining step programs. Locations of the machining step names are changed according to externally input commands. The sequence of the execution of the machining programs is converted according to the thus changed locations of the machining step names.
摘要翻译：通过数控装置的加工程序编辑功能编辑用于控制数控机床的加工程序。输入加工步骤分割代码和加工步骤识别代码，并且基于加工步骤分割块来划分加工程序来定义加工步骤单元程序。为每个加工步骤单元程序提取加工步骤识别代码，并将其定义为加工步骤单元程序的加工步骤名称。加工步骤名称根据加工步骤程序的执行顺序显示在屏幕上。加工步骤名称的位置根据外部输入命令而改变。根据这样改变的加工步骤名称的位置来转换加工程序的执行顺序。

3. 发明授权

US5132912A Numerical control method and system 失效
标题翻译：数控方法及系统
公开(公告)号：US5132912A
公开(公告)日：1992-07-21
申请号：US514836
申请日：1990-04-26
申请人： Kenji Ito , Masato Ryoki
发明人： Kenji Ito , Masato Ryoki
IPC分类号： B23G1/02 , G05B19/18 , G05B19/416
CPC分类号： G05B19/186
摘要： A numerical control method and an apparatus sets the feed rate at the time the first action ends as a tapping feed rate, and sets the spindle rate at the time the second action ends as a tapping spindle rate, and starts the third action after the first and second actions end simultaneously. In a tapping process where the spindle angle at the start position is set at a predetermined tapping start angle, the first action for setting the feed shaft position at the tapping start position and the second action for setting the spindle angle as the tapping start angle are executed simultaneously, and the third action is executed without changing the feed and spindle rates because the feed rate has already been set at the tapping feed rate and the spindle rate has already been set at the spindle tapping rate at the time when the first and second actions end. The series of actions such as reducing, suspending, and increasing the speed of the feed shaft in the second action every time a tapping is performed can be avoided so as to thereby achieve a higher speed tapping as well as a higher productivity.
摘要翻译：数值控制方法和装置将第一动作结束时的进给速度设定为出料进给速度，并将第二动作结束时的主轴速度设定为攻丝主轴速度，并在第一动作开始之后开始第三动作第二动作同时结束。在起始位置处的主轴角度设定为预定的攻丝起始角度的攻丝过程中，用于将进给轴位置设定在攻丝开始位置的第一动作和用于设定主轴角度的第二动作作为攻丝开始角度同时执行第三动作，而不改变进给和主轴速度，因为进给速率已经被设定为出料进给速率，并且主轴速率已经被设定在第一和第二时间的主轴出料速度行动结束可以避免在每次进行攻丝时在第二动作中减少，悬挂和提高进给轴的速度的一系列动作，从而实现更高速度的攻丝以及更高的生产率。

4. 发明授权

US5233535A Method for and apparatus for controlling tapping process 失效
标题翻译：控制攻丝过程的方法和设备
公开(公告)号：US5233535A
公开(公告)日：1993-08-03
申请号：US502284
申请日：1990-03-30
申请人： Norio Ito , Masato Ryoki
发明人： Norio Ito , Masato Ryoki
IPC分类号： B23G1/16 , G05B19/18 , G05B19/4067
CPC分类号： G05B19/4067 , G05B19/186
摘要： In a control method and device for tapping, the phase difference between the spindle and the feed shaft at suspended positions is made equal to zero by controlling the rotation of the spindle of the feed of the feed shaft in a manner to minimize the damage on the machined portion and the rotation of the spindle and feed on the feed shaft are subsequently synchronized to reset them to their starting positions, thereby enabling an automatic reset operation.
摘要翻译：在用于攻丝的控制方法和装置中，通过以使得对进给轴的进给的主轴的旋转以最小化对进给轴的损坏的方式使悬架位置处的主轴和进给轴之间的相位差等于零然后将主轴和进给轴上的进给轴进行同步，将其复位到起始位置，从而实现自动复位操作。

5. 发明授权

US5276606A Numerical control information generating apparatus 失效
标题翻译：数控信息生成装置
公开(公告)号：US5276606A
公开(公告)日：1994-01-04
申请号：US722553
申请日：1991-06-25
申请人： Yuto Mizukami , Masato Ryoki
发明人： Yuto Mizukami , Masato Ryoki
IPC分类号： G05B19/18 , G05B19/409 , G05B19/4093 , G05B19/4097 , G06F15/46 , G05B19/42
CPC分类号： G05B19/40937 , G05B2219/35086 , G05B2219/36268 , G05B2219/36288 , G05B2219/36307 , Y02P90/265
摘要： A plurality of parameter-sets, the components of which are parameter items for determining a machining method, are provided, stored in advance. The Most suitable machining method is determined for a subject workpiece by allowing an operator to select the most suitable parameter-set from among the plurality of the parameter-sets used in to determining the machining method.
摘要翻译：提供了多个参数组，其组件是用于确定加工方法的参数项目。通过允许操作者从用于确定加工方法的多个参数组中选择最合适的参数集来确定对于被摄体工件的最合适的加工方法。

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