公开(公告)号：US5099432A

公开(公告)日：1992-03-24

申请号：US401058

申请日：1989-08-31

申请人： Yasushi Fukaya ,  Akira Hibi ,  Yuto Mizukami

发明人： Yasushi Fukaya ,  Akira Hibi ,  Yuto Mizukami

IPC分类号： B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40935 ,  G05B2219/36333 ,  Y02P90/265

摘要： A machining method is for determining numerical control information in a numerical control machine tool apparatus. A method includes inputting workpiece data denoting an initial shape of a workpiece which is to be machined, and further inputting product data denoting a desired final shape of the workpiece after it has been machined. Then, a machining area of the workpiece based on the workpiece data and the product data is determined. The thus determined machining area is divided into plural machining locations, and the numerical control information is prepared based on the plural machining locations. The workpiece is then machined based on the thus prepared numerical control information.

摘要翻译： 一种用于在数控机床装置中确定数控信息的加工方法。 一种方法包括输入表示待加工的工件的初始形状的工件数据，并且进一步输入表示加工后的工件的期望最终形状的产品数据。 然后，确定基于工件数据和产品数据的工件的加工区域。 这样确定的加工区域被分成多个加工位置，并且基于多个加工位置准备数控信息。 然后根据如此制备的数控信息对工件加工。

公开(公告)号：US5107413A

公开(公告)日：1992-04-21

申请号：US436794

申请日：1989-11-15

申请人： Yasushi Fukaya ,  Akira Hibi

发明人： Yasushi Fukaya ,  Akira Hibi

IPC分类号： B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40937 ,  G05B2219/35401 ,  G05B2219/36263 ,  Y02P90/265

摘要： A method whereby the numerical control information preparing function determines the manner of machining. On the basis of the input shape of a workpiece and on the basis of the input shape of a component part to be obtained from the workpiece, a portion of the workpiece which is to be subjected to outer diameter machining and a portion of the same which is to be subjected to inner diameter machining are determined. Thereafter, a division candidate point is obtained so that each of the portions may be divided, at the division candidate point, into a sub-portion to be subjected to forward cutting and a sub-portion to be subjected to backward cutting. On the basis of the configuration of the backward cutting sub-portion and the shape of the tool to be used, a check is made as to whether any part of the sub-portion can remain uncut after the backward cutting. On the basis of the result of this check, a determination is made as to whether the entire portion should be divided at the division candidate point. If the division is determined, the portion is divided into the forward cutting sub-portion and the backward cutting sub-portion, with the division candidate point serving as the boundary. Thus, each of the outer diameter machining portion and the inner diameter machining portion can be divided into a forward cutting sub-portion and a backward cutting sub-portion at the optimum point.

摘要翻译： 数值控制信息准备功能决定加工方式的方法。 基于工件的输入形状，基于从工件获得的部件的输入形状，要进行外径加工的工件的一部分和其一部分， 要进行内径加工确定。 此后，获得分割候选点，使得每个部分可以在分割候选点处被分割成要进行前切割的子部分和要进行后向切割的子部分。 基于后退切割子部分的构造和所使用的刀具的形状，检查在后退切削之后子部分的任何部分是否能够保持未切割。 基于该检查的结果，确定整个部分是否应在分割候选点分割。 如果确定分割，则将该部分分成前切割子部分和后切割子部分，其中分割候选点用作边界。 因此，外径加工部和内径加工部中的每一个可以在最佳点被分割成前切割子部分和后切割子部分。

公开(公告)号：US07689300B2

公开(公告)日：2010-03-30

申请号：US11205228

申请日：2005-08-16

申请人： Yuji Naganawa ,  Yasushi Fukaya ,  Yoshiichi Ichikawa ,  Mamoru Yamashita

发明人： Yuji Naganawa ,  Yasushi Fukaya ,  Yoshiichi Ichikawa ,  Mamoru Yamashita

IPC分类号： G05B19/18 ,  G05B11/32 ,  G05B15/00 ,  G05F19/00

CPC分类号： G05B19/4061

摘要： When causing manual movement of a moving section of a machine tool, shape data of the moving section is made to move in a movement direction that has been input manually, and it is confirmed whether there is no interference with shape data of a surrounding interfering object. If interference occurs, a position returned a specified distance from the position where interference occurs is made a stop position, the moving section is moved to this stop position, and stopped at that position.

摘要翻译： 当引起机床的移动部分的手动移动时，使移动部分的形状数据在已经手动输入的移动方向上移动，并且确认是否没有干扰周围干扰对象的形状数据 。 如果发生干扰，则从发生干扰的位置返回规定距离的位置成为停止位置，移动部移动到该停止位置，停止在该位置。

公开(公告)号：US06505092B1

公开(公告)日：2003-01-07

申请号：US09529923

申请日：2000-04-21

申请人： Yasushi Fukaya ,  Sadayuki Matsumiya ,  Masayoshi Uneme ,  Kazuo Yamazaki

发明人： Yasushi Fukaya ,  Sadayuki Matsumiya ,  Masayoshi Uneme ,  Kazuo Yamazaki

IPC分类号： G05B1942

CPC分类号： G05B19/4068 ,  G05B2219/35287

摘要： Machining procedure extracting means extract machining procedures (information about tools, cutting conditions, and the like) based on a machining command of an NC program, and machining procedure outputting means display the machining procedures on a CRT display unit or the like. Thus, a machining operator can easily prepare for machining.

摘要翻译： 加工程序提取装置基于NC程序的加工命令提取加工程序（关于刀具，切割条件等的信息），并且加工程序输出装置在CRT显示单元等上显示加工程序。 因此，加工操作者可以容易地准备加工。

公开(公告)号：US06400998B1

公开(公告)日：2002-06-04

申请号：US09101196

申请日：1998-07-02

申请人： Kazuo Yamazaki ,  Sadayuki Matsumiya ,  Naoki Morita ,  Yasushi Fukaya

发明人： Kazuo Yamazaki ,  Sadayuki Matsumiya ,  Naoki Morita ,  Yasushi Fukaya

IPC分类号： G06B1500

CPC分类号： G05B19/4068 ,  G05B19/401 ,  G05B2219/37492

摘要： A method and apparatus for NC machining management based on a measurement program, wherein a machining shape at an arbitrary machining stage is determined by an NC program, a geometric element or a geometric model is generated, and a measurement program is generated on the basis of the geometric model. The measurement program is executed when at least one of the steps of the NC program is completed, and the results of measurement are used as control information for machining measurement.

摘要翻译： 一种用于基于测量程序进行数控加工管理的方法和装置，其中通过NC程序确定任意加工阶段的加工形状，生成几何元素或几何模型，并且基于 几何模型。 当NC程序的至少一个步骤完成时，执行测量程序，并且将测量结果用作用于加工测量的控制信息。

公开(公告)号：US06671571B1

公开(公告)日：2003-12-30

申请号：US09763437

申请日：2001-02-23

申请人： Sadayuki Matsumiya ,  Naoki Morita ,  Yasushi Fukaya ,  Kazuo Yamazaki

发明人： Sadayuki Matsumiya ,  Naoki Morita ,  Yasushi Fukaya ,  Kazuo Yamazaki

IPC分类号： G05B1500

CPC分类号： G05B19/40937 ,  G05B19/401 ,  G05B19/4093 ,  G05B2219/37193 ,  G05B2219/37196 ,  G05B2219/37206 ,  G05B2219/37441 ,  G05B2219/37576 ,  Y02P90/265

摘要： In the present invention, for an NC program for controlling a machine tool, information for machining quality required by a machine tool is prewritten in the program. A measurement program for measuring the machining quality of the workpiece using a measuring machine is produced by analyzing the NC program. The machining quality of the workpiece is measured by the measurement program and the measuring machine. The machining quality of the workpiece can be judged by comparing the measurement results and the machining quality information included in the NC program. By utilizing this quality judgement, simple and effective system control can be achieved when a system such as CIM (Computer Integrated Manufacturing) is constructed in cooperation with other machine tools.

摘要翻译： 在本发明中，对于用于控制机床的NC程序，在程序中预先写入机床所需的加工质量的信息。 通过分析NC程序，生成使用测量机测量工件加工质量的测量程序。 工件的加工质量由测量程序和测量机测量。 可以通过比较NC程序中包含的测量结果和加工质量信息来判断工件的加工质量。 通过利用这种质量判断，当与其他机床协同构建CIM（计算机集成制造）等系统时，可以实现简单有效的系统控制。

公开(公告)号：US06223095B1

公开(公告)日：2001-04-24

申请号：US09101155

申请日：1998-07-02

申请人： Kazuo Yamazaki ,  Yasushi Fukaya ,  Naoki Morita ,  Sadayuki Matsumiya

发明人： Kazuo Yamazaki ,  Yasushi Fukaya ,  Naoki Morita ,  Sadayuki Matsumiya

IPC分类号： G05B1942

CPC分类号： G05B19/40937 ,  Y02P90/265

摘要： An apparatus and a method for generating orientation action commands of NC machine tools. Workpiece surfaces are grouped according to inclination of the surfaces on the basis of machining information. Optimum orientation angles are decided for each of the groups, and numerical control commands are generated on the basis of the decided orientation angle.

摘要翻译： 一种用于产生NC机床定向动作指令的装置和方法。 工件表面根据加工信息根据表面的倾斜度进行分组。 对于每个组决定最佳取向角，并且基于所确定的取向角来生成数字控制命令。

公开(公告)号：US5245544A

公开(公告)日：1993-09-14

申请号：US616656

申请日：1990-11-21

申请人： Kyoichi Yamamoto ,  Yasushi Fukaya ,  Kenji Ito

发明人： Kyoichi Yamamoto ,  Yasushi Fukaya ,  Kenji Ito

IPC分类号： B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40932 ,  G05B2219/36257 ,  Y02P90/265

摘要： For the function of forming numerical control information prior to machining process, the type of machining (such as drilling, end milling, outer diameter end face, etc.) and machining scope for each machining area is determined by inputting the shapes of a work and a part determining the machining areas based on said shapes, identifying the areas for inner diameter machining out of said machining areas, extracting from said inner diameter machining areas those characteristic areas to the inner diameter machining such as the area where a rear end face exists on the part shape, where a through hole is unprocessed or where a through hole is bored on the work based on the shape elements. As this method does not require preliminary reviewing of the machining method for inner diameter (and especially for small diameter), it allows beginner operators to produce numerical control information as easily as a skilled operator.

摘要翻译： 为了在加工前形成数控信息的功能，通过输入工件的形状和工件的形状来确定各加工区域的加工类型（如钻孔，端铣，外径端面等）和加工范围， 确定基于所述形状的加工区域的部分，识别所述加工区域中的内径加工的区域，从所述内径加工区域中提取诸如存在后端面的区域的内径加工的那些特征区域 部件形状，其中通孔未被处理或基于形状元件在工件上钻孔。 由于该方法不需要对内径（特别是小直径）的加工方法的初步审查，所以允许初学者操作者像熟练的操作者一样容易地产生数字控制信息。

公开(公告)号：US06662073B1

公开(公告)日：2003-12-09

申请号：US10049628

申请日：2002-02-22

申请人： Makoto Fujishima ,  Yasushi Fukaya ,  Kazuo Yamazaki

发明人： Makoto Fujishima ,  Yasushi Fukaya ,  Kazuo Yamazaki

IPC分类号： G05B1940

CPC分类号： G05B19/4069 ,  G05B2219/34048 ,  G05B2219/35346 ,  G05B2219/36252 ,  G05B2219/37534 ,  G05B2219/41121

摘要： A machining simulation is performed on a graphic data basis prior to machining. Machining simulation means (17) simulates a forced-vibration frequency and/or a load variation frequency occurring due to interrupted cutting on the basis of machining information, and numerical control command generating means (18) generates a numerical control command on the basis of the frequencies obtained from the machining simulation means (17). A spindle rotation speed can be reflected on the actual machining and the generation of a machining program under conditions optimum for the actual machining. Therefore, the interrupted-cutting forced-vibration frequency and/or load variation frequency, or harmonic frequencies thereof which are integral multiples thereof are prevented from being close to the natural frequency of a machine, a tool, a jig or a workpiece. Thus, chattering due to resonance can be prevented, thereby improving a surface accuracy.

摘要翻译： 在加工之前，以图形数据为基础进行加工仿真。 加工模拟装置（17）基于加工信息模拟由于中断切削而产生的强制振动频率和/或载荷变化频率，并且数值控制指令生成装置（18）基于加工信息生成数值控制命令 从加工仿真装置（17）获得的频率。 主轴转速可以在实际加工中反映出来，并且可以在实际加工条件最佳的条件下生成加工程序。 因此，防止作为其整数倍的中断切削强制振动频率和/或负载变化频率或其谐波频率接近机器，工具，夹具或工件的固有频率。 因此，可以防止由共振引起的抖动，从而提高表面精度。

公开(公告)号：US06591156B1

公开(公告)日：2003-07-08

申请号：US09622539

申请日：2000-08-18

申请人： Yasushi Fukaya ,  Naoki Morita ,  Sadayuki Matsumiya ,  Kazuo Yamazaki

发明人： Yasushi Fukaya ,  Naoki Morita ,  Sadayuki Matsumiya ,  Kazuo Yamazaki

IPC分类号： G06F1900

CPC分类号： G05B19/40937 ,  G05B2219/35528 ,  G05B2219/36103 ,  G05B2219/36284 ,  G05B2219/36307 ,  Y02P90/265

摘要： An apparatus and method for generating numerical control information for numerically controlling machine tools. Contents of corrective editing or correction to numerical control information by a processing operator is written and stored in a processing method database as processing knowledge of the processing engineer. When a programmer generates new numerical control information, a suitable processing method can be used from the processing method database. The knowledge included processing conditions by the processing operator. The information in the processing method database is updated at each and every processing.

摘要翻译： 一种用于产生数控机床数值控制信息的装置和方法。 作为处理工程师的处理知识，将处理操作者对数控信息进行纠正编辑或校正的内容编写并存储在处理方法数据库中。 当程序员产生新的数字控制信息时，可以从处理方法数据库中使用合适的处理方法。 知识包括处理操作员的处理条件。 处理方法数据库中的信息在每个处理中被更新。