公开(公告)号：US4758961A

公开(公告)日：1988-07-19

申请号：US883951

申请日：1986-07-10

申请人： Kazuki Uemura ,  Yukio Itatsu ,  Toshikazu Sakai

发明人： Kazuki Uemura ,  Yukio Itatsu ,  Toshikazu Sakai

IPC分类号： G05B19/4061 ,  G06F15/46 ,  G05B23/02

CPC分类号： G05B19/4061 ,  G05B2219/41275 ,  G05B2219/49137 ,  G05B2219/49143

摘要： A tool move control method is disclosed. It comprises the steps of setting an interference area for an object which should not be interfered with a tool when a tool rapid move is instructed by a start point and a terminal point for the tool movement, setting an entry prohibit quadrant for prohibiting the tool entry and two or more of quadrants for permitting a move of the tool in the interference area, and controlling a move mode of the tool according to quadrants belonging to the start point and the terminal point in such a manner as to avoid the entry prohibit quadrant. A tool move control apparatus is also disclosed.

摘要翻译： 公开了一种工具移动控制方法。 它包括以下步骤：当由工具移动的起始点和终点指示工具快速移动时，设置不应该与工具干涉的物体的干涉区域，设置用于禁止工具进入的入口禁止象限 以及用于允许工具在干涉区域中移动的两个或更多个象限，并且以避免入口禁止象限的方式控制属于起点和终点的象限的工具的移动模式。 还公开了一种工具移动控制装置。

公开(公告)号：US4521860A

公开(公告)日：1985-06-04

申请号：US413250

申请日：1982-08-30

申请人： Hiroyuki Kanematsu ,  Akimitsu Nagae ,  Kiyohisa Mizoguchi ,  Hajime Ohashi

发明人： Hiroyuki Kanematsu ,  Akimitsu Nagae ,  Kiyohisa Mizoguchi ,  Hajime Ohashi

IPC分类号： G05B19/4093 ,  G06F15/46 ,  G05B19/18

CPC分类号： G05B19/40937 ,  G05B2219/35269 ,  G05B2219/35318 ,  G05B2219/35349 ,  G05B2219/35489 ,  G05B2219/35501 ,  G05B2219/36283 ,  G05B2219/36311 ,  G05B2219/36357 ,  G05B2219/36513 ,  G05B2219/50171 ,  Y02P90/265

摘要： Disclosed herein is a method of controlling a numerically controlled machine tool comprising the steps of classifying cutting tools and machining order for the respective machining patterns determined in response to the final machining contour of a workpiece machined by a numerically controlled machine tool like a machining center, for example in case of the final machining contour with a counter bore and a tap, the cutting tools and machining order of centering--drilling--end milling for a counter bore and centering--drilling--tapping for a tap, by the unit of machining patterns; storing the classification in the numerically controlled machine tool; reading, during machining of the workpiece, a unit of machining patterns corresponding to the machining contour of the workpiece on a display unit; machining the workpiece with numerical information as to each machining patterns entered in the numerically controlled machine tool; and displaying the machining process conditions on the display unit.

摘要翻译： 本文公开了一种控制数控机床的方法，包括以下步骤：对根据由诸如加工中心的数控机床加工的工件的最终加工轮廓确定的各个加工图案分类切削刀具和加工顺序， 例如在具有反向孔和龙头的最终加工轮廓的情况下，用于钻孔的切削工具和对中钻孔端铣削的加工顺序以及用于龙头的定心钻孔攻丝通过加工模式 ; 将分类存储在数控机床中; 在加工工件期间，在显示单元上读取对应于工件的加工轮廓的加工图案的单元; 使用数控信息加工数控机床上输入的各种加工图案; 并在显示单元上显示加工过程条件。

公开(公告)号：US4656728A

公开(公告)日：1987-04-14

申请号：US762835

申请日：1985-08-06

申请人： Hideki Saeki ,  Isao Kanematsu

发明人： Hideki Saeki ,  Isao Kanematsu

IPC分类号： B23Q3/155 ,  B23Q11/00 ,  B23Q3/157

CPC分类号： B23Q11/0042 ,  B23Q3/15526 ,  Y02P70/171 ,  Y10T483/1827

摘要： A tool storing and feeding apparatus is disclosed. It includes a plurality of tool racks in the shape of a band plate designed to be movable. The tool racks are provided with a plurality of tool pockets arranged in their longitudinal direction. An intermediate feed pocket for delivering and feeding tools to a machine tool, and means for delivering and feeding tools are provided. Tools to be fed to the machine tool are put in the tool pockets. The tools put in the tool pockets are delivered between the intermediate feed pocket and the tool racks.

摘要翻译： 公开了一种工具存储和进给装置。 它包括被设计为可移动的带状的多个工具架。 工具架设置有沿其纵向方向布置的多个工具凹口。 提供了一种用于向机床输送和馈送工具的中间进料口，以及用于输送和进给工具的装置。 要送入机床的工具放在工具袋中。 放在工具袋中的工具在中间进料口和工具架之间传送。

公开(公告)号：US4561050A

公开(公告)日：1985-12-24

申请号：US442085

申请日：1982-11-16

申请人： Hideaki Iguchi ,  Takayoshi Sakai ,  Hajime Ohashi

发明人： Hideaki Iguchi ,  Takayoshi Sakai ,  Hajime Ohashi

IPC分类号： B23Q17/22 ,  G01B21/00 ,  G05B19/401 ,  G05B19/18

CPC分类号： G05B19/4015 ,  G05B2219/50008 ,  G05B2219/50031 ,  Y10T408/175

摘要： A method of determining coordinate system in a machining center in which tool exchange is made after resetting the tool to the mechanical zero point. A reference position is set with respect to a program zero point at a position on a coordinate having the origin coinciding with the program zero point. The mechanical coordinate values of the reference position with respect to the mechanical zero point are computed and determined by making a reference portion of the tool coincide with the reference position. Then, the mechanical coordinate values of the program zero point are computed and determined from the reference position. In the tool exchange, the mechanical coordinate value of the program zero point in the direction of axis of spindle is corrected in accordance with the difference of length between two tools, by reading the data concerning the tool lengths from a tool file storing the tool lengths in the direction of axis of the spindle. According to this method, it is possible to compute and determine the mechanical coordinate values of the program zero point without delay even when the tool is changed in the machining center.

摘要翻译： 在将刀具复位到机械零点之后，在加工中心中确定坐标系的方法，其中进行刀具更换。 相对于原点与程序零点一致的坐标上的位置处的程序零点设置基准位置。 通过使工具的参考部分与参考位置一致来计算和确定参考位置相对于机械零点的机械坐标值。 然后，从参考位置计算并确定程序零点的机械坐标值。 在刀具更换中，通过从存储刀具长度的刀具文件中读取刀具长度的数据，根据两个刀具之间的长度差来校正主轴方向上程序零点的机械坐标值 在主轴的轴线方向。 根据该方法，即使在加工中心改变刀具，也可以无延迟地计算和确定程序零点的机械坐标值。

公开(公告)号：US4547854A

公开(公告)日：1985-10-15

申请号：US437169

申请日：1982-10-27

申请人： Hideo Hashimoto ,  Katsuhiko Tomori ,  Yuji Sano

发明人： Hideo Hashimoto ,  Katsuhiko Tomori ,  Yuji Sano

IPC分类号： B23Q15/00 ,  G05B19/18 ,  G05B19/4093 ,  G05B19/4155 ,  G06F15/46

CPC分类号： G05B19/182 ,  G05B19/40937 ,  G05B2219/35431 ,  G05B2219/36357 ,  G05B2219/50171 ,  G05B2219/50249 ,  Y02P90/265 ,  Y10T483/165

摘要： The machining to be achieved is classified in accordance with the machining shape into a plurality of machining units. A tool combination memory stores tool combination lines each containing an array of tool information in the sequence of use in each machining unit. As the operator appoints some of the machining units, corresponding tool combination lines are read out from the tool combination memory and are stored in sequence in a machining program memory. The tools presented by the tool combination lines in the machining program memory are then rearranged and lined up on the basis of the tool to form a machining tool combination. The machining is made in accordance with the machining tool combination in such a manner that the machinings of different machining units achievable by a tool common to these machining units are conducted simultaneously without necessitating repeated mounting and demounting of such tool.

摘要翻译： 要实现的加工根据加工形状分类成多个加工单元。 工具组合存储器存储工具组合线，每个工具组合线包含在每个加工单元中的使用顺序的刀具信息阵列。 当操作员指定一些加工单元时，从工具组合存储器中读出相应的工具组合线，并且依次存储在加工程序存储器中。 然后在加工程序存储器中由工具组合线呈现的工具在工具的基础上重新排列和排列，以形成加工工具组合。 根据加工工具组合进行加工，使得可以同时进行通过这些加工单元共同实现的工具实现的不同加工单元的加工，而不需要重复地安装和拆卸这种工具。

公开(公告)号：US4779204A

公开(公告)日：1988-10-18

申请号：US887624

申请日：1986-07-21

申请人： Hiroyuki Kanematsu ,  Kazuki Uemura ,  Koji Matsumoto ,  Yuji Sano

发明人： Hiroyuki Kanematsu ,  Kazuki Uemura ,  Koji Matsumoto ,  Yuji Sano

IPC分类号： B23Q15/013 ,  B23Q15/00 ,  G05B19/416 ,  G06F15/46 ,  B23B47/34

CPC分类号： G05B19/416 ,  G05B2219/43152 ,  G05B2219/49375 ,  Y10T408/08 ,  Y10T408/17 ,  Y10T408/23

摘要： A tool or a workpiece is fed by the cut feed by cut feed commands during periods when the tool or the workpiece would normally be fed by rapid feed. These periods are chosen to occur when the distance of the sections to be fed is a predetermined distance or less. Then, in the case that the feeding distance is the predetermined distance or less, the tool or the workpiece can be fed more rapidly by cut feed rather than rapid feed. Thus, machining time is shortened to that extent.

摘要翻译： 在工具或工件通常通过快速进给进料期间，刀具或工件由切削进给通过切削进给命令进给。 这些周期被选择为当要馈送的部分的距离为预定距离或更小时发生。 然后，在进给距离为规定距离以下的情况下，可以通过切割进给而不是快速进给来更快地进给工具或工件。 因此，加工时间缩短到这一程度。

公开(公告)号：US4736325A

公开(公告)日：1988-04-05

申请号：US847316

申请日：1986-04-02

申请人： Akimitsu Nagae ,  Toshihiko Inoue ,  Kimimasa Ishiguro

发明人： Akimitsu Nagae ,  Toshihiko Inoue ,  Kimimasa Ishiguro

IPC分类号： B23Q17/22 ,  B23Q16/00 ,  G05B19/401 ,  G06F15/00

CPC分类号： G05B19/401 ,  G05B2219/49119 ,  G05B2219/49121 ,  Y10S82/903

摘要： A method of and apparatus for searching for a fiducial point of machining in relation to the C-axis in a lathe capable of carrying out machining by C-axis control based on the C-axis origin. In a machining work applied to a workpiece having a C-axis-value-prescribed configuration whose C-axis value in relation to the fiducial point of machining is prescribed by a first angle, and second and third angles between the C-axis origin and each point of measurement located on the opposite sides of the C-axis-value-prescribed configuration facing the C-axis are measured, the angle between the fiducial point of machining and the C-axis origin is obtained on the basis of the second and third angles measured and the first angle prescribed between the C-axis-value-prescribed configuration and the fiducial point of machining, thus detecting the fiducial point of machining with respect to the workpiece having the C-axis-value-prescribed configuration.

摘要翻译： 一种用于在车床中相对于C轴进行加工的基准点的方法和装置，其能够通过基于C轴原点的C轴控制进行加工。 在对具有C轴值规定构造的C轴值相对于加工基准点规定第一角度的C轴值的第二角度和C轴原点与 测量位于面向C轴的C轴值规定构造的相对侧上的每个测量点，基于第二和第二轴获得加工基准点与C轴原点之间的角度，并且 测量第三角度和C轴值规定构造与基准加工点之间规定的第一角度，从而检测相对于具有C轴值规定构造的工件的基准点。

公开(公告)号：US4658493A

公开(公告)日：1987-04-21

申请号：US762836

申请日：1985-08-06

申请人： Hideki Saeki ,  Isao Kanematsu

发明人： Hideki Saeki ,  Isao Kanematsu

IPC分类号： B23Q3/155 ,  B23Q11/00 ,  B23Q3/157

CPC分类号： B23Q3/15526 ,  B23Q11/0042 ,  Y02P70/171 ,  Y10T483/1827 ,  Y10T483/1864 ,  Y10T483/1873

摘要： A tool storing apparatus is disclosed. It includes a frame. The frame is provided with guide means. The guide means is movably provided with a plurality of tool racks in the shape of a band plate. The tool racks are provided with a plurality of tool pockets for storing tools and arranged in the longitudinal direction of the tool racks. The tools are stored in the tool pockets of the respective tool racks. When the tools are inserted therein and pulled off therefrom, the corresponding tool racks are moved in order to prevent occurrence of interference between the tool racks and the tools attached thereto, and means for delivering and feeding the tools.

摘要翻译： 公开了一种工具存储装置。 它包括一个框架。 框架设有导向装置。 引导装置可移动地设置有带状形状的多个工具架。 工具架设置有多个用于存放工具的工具凹口，并且沿工具架的纵向布置。 工具储存在相应工具架的工具袋中。 当工具插入其中并从其中拔出时，相应的工具架被移动以便防止工具架和附接到其上的工具之间的干涉的发生，以及用于输送和馈送工具的装置。

公开(公告)号：US4549270A

公开(公告)日：1985-10-22

申请号：US472253

申请日：1983-03-04

申请人： Naoe Fukumura ,  Shunji Hasegawa ,  Masanobu Tanaka

发明人： Naoe Fukumura ,  Shunji Hasegawa ,  Masanobu Tanaka

IPC分类号： B23B1/00 ,  B23Q15/00 ,  G05B19/18 ,  G05B19/4093 ,  G05B19/00 ,  G06F11/00

CPC分类号： G05B19/40938 ,  G05B19/182 ,  G05B2219/36305 ,  G05B2219/36357 ,  G05B2219/45141 ,  G05B2219/49226 ,  G05B2219/50008 ,  G05B2219/50249 ,  Y02P90/265 ,  Y10T483/123 ,  Y10T82/2502

摘要： A method of controlling selection of tools in a quadriaxial numerical control lathe provided with two tool rests each mounting a plurality of tools and adapted to perform machining by the use of the tool rests, without requiring a programmer or the like to give an instruction concerning selection of tools to be used in each of machining processes when he/she forms a machining program. The method comprises: providing a tool kind memory storing a tool kind table showing the kinds of tools to be used in accordance with machined portions and machining modes, and a tool information memory storing a tool data such as the kinds of the tools mounted on the tool rests, the positions of the tools on the tool rests, identification of the tool rests and so force; retrieving the content of the tool kind table in the tool kind memory in accordance with the machining modes and the machined portions for each of machining processes in order to determine the kinds of the tools to be used in each machining process; and further retrieving the tool data in the tool information memory on the basis of the kinds of the tools thus determined, thereby to select and extract the tools usable in each machining process.

摘要翻译： 一种控制在四轴数控车床中选择工具的方法，其具有两个刀架，每个刀架安装多个工具并且适于通过使用刀架执行加工，而不需要编程器等给出关于选择的指令 当他/她形成加工程序时，在每个加工过程中使用的工具。 该方法包括：提供存储根据加工部分和加工模式使用的工具种类的工具类型表的工具类型存储器，以及存储工具数据的工具信息存储器，所述工具数据例如安装在工具上的工具的种类 工具放置在刀具上的刀具位置，刀具的识别等等; 为了确定各加工过程中要使用的工具的种类，根据加工模式和加工部分，对工具类型存储器中的工具种类表的内容进行检索; 并根据这样确定的工具的种类进一步检索工具信息存储器中的工具数据，从而选择并提取在每个加工过程中可用的工具。

公开(公告)号：US4679286A

公开(公告)日：1987-07-14

申请号：US828746

申请日：1986-02-12

申请人： Shoji Momoi ,  Sumiaki Inami

发明人： Shoji Momoi ,  Sumiaki Inami

IPC分类号： B23Q7/00 ,  B23Q7/14 ,  B23Q41/02 ,  B65G47/00

CPC分类号： B23Q7/1431 ,  Y10T29/5124 ,  Y10T29/5196

摘要： There are provided workpiece rotatably holding means for rotatably holding a pallet at a position opposite to a spindle, a pallet changer provided with a main body rotatably holded and formed with a plurality of wings arranged in a windmill shape, and workpiece supporting means for loading the pallet on each one of the wings, and an intermediate station for transferring a workpiece between the workpiece rotatably holding means and the pallet changer. The workpiece to be machined is loaded on each wing of the pallet changer, transferred to the workpiece rotatably holding means through the intermediate station and subjected to the machining there. After being machined, the workpiece is transferred back to the pallet changer through the intermediate station.

摘要翻译： 提供了用于将托盘可旋转地保持在与主轴相对的位置的工件可旋转保持装置，设置有主体的托盘更换器，该主体可旋转地保持并形成有以风车形状布置的多个翼，以及工件支撑装置， 每个翼上的托盘，以及用于在工件可旋转保持装置和托盘交换器之间传送工件的中间站。 要加工的工件装载在托盘更换器的每个翼上，通过中间站传送到工件可旋转的保持装置，并在那里进行加工。 加工后，工件通过中间台传回到托盘交换器。