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1. 发明授权

US4821402A NC lathe with robot for automatically exchanging work and chuck claw 失效
标题翻译：数控车床带机器人自动更换工作和卡盘爪
公开(公告)号：US4821402A
公开(公告)日：1989-04-18
申请号：US715947
申请日：1985-03-25
申请人： Akira Kosho , Hideaki Matsuki , Hidefumi Shiratori , Shosaku Sawada , Yoshitaka Kondo
发明人： Akira Kosho , Hideaki Matsuki , Hidefumi Shiratori , Shosaku Sawada , Yoshitaka Kondo
IPC分类号： B23B31/39 , B23Q3/10 , B23Q3/12 , B23Q7/04 , B23Q3/00
CPC分类号： B23Q3/101 , B23Q3/12 , B23Q7/046 , Y10T483/123 , Y10T483/171 , Y10T82/2516
摘要： An NC lathe with a robot for automatically exchanging works and chuck claws comprising a numerically controlled lathe having a rotatable chuck, a robot disposed in the vicinity of the numerically controlled lathe, and a feeder disposed in the vicinity of the robot. Groups of works and magazines containing chuck claws are placed on the pallets carried on the feeder, forming respective sets. The robot executes the exchanging operation of the works and the chuck claws between the feeder and the chuck.
摘要翻译：一种具有用于自动交换作业的机器人和具有可旋转卡盘的数控车床的机器人的NC车床，设置在数控车床附近的机器人以及设置在机器人附近的进给器。包含卡盘爪的作品和杂志组放置在馈送器上携带的托盘上，形成各个组。机器人执行工件的交换操作和进给器和卡盘之间的卡盘爪。

2. 发明授权

US5125142A Turret head 失效
标题翻译：炮塔头
公开(公告)号：US5125142A
公开(公告)日：1992-06-30
申请号：US333589
申请日：1989-04-05
申请人： Akira Kosho , Satoru Togawa
发明人： Akira Kosho , Satoru Togawa
IPC分类号： B23B29/24 , B23B29/04 , B23B29/32 , B23B31/26 , B23Q39/02
CPC分类号： B23B29/32 , B23B29/046 , B23B31/263 , B23Q39/02 , B23Q2220/002 , Y10T29/5114 , Y10T29/5155 , Y10T408/37 , Y10T409/30448 , Y10T409/308456 , Y10T409/309352 , Y10T74/19637 , Y10T82/2587
摘要： Disclosed is a structure of a turret head provided with turning tool mounting mechanisms and revolving tool mounting mechanisms on the turret, wherein a turning tool can be mounted on the revolving tool mounting mechanism rotatably mounted on the turret. The turning tool is mounted on the turret at a holder of the tool for positioning and at the same time is tightly affixed to the revolving tool mounting mechanism at the tapered portion of the tool.Also provided is an engaging and disengaging mechanism for engaging and disengaging a gear of a unit drive shaft relative to a gear of a revolving tool mounting mechanism in preparation for mounting a revolving tool different in direction.This feature enables a revolving tool different in direction to be driven.Another feature is a provision of a lock gear. Locking the lock gear allows the revolving tool mounting mechanism to be employed for turning tools. The revolving tool mounting mechanism can be used for revolving tools when the lock gear is unlocked.
摘要翻译：公开了一种在转台上设置有转动工具安装机构和旋转工具安装机构的转塔头部的结构，其中可旋转地安装在转台上的转动工具安装机构安装有转动工具。该转动工具安装在转台上，用于定位工具的保持器，同时在工具的锥形部分处紧紧地固定在旋转工具安装机构上。还提供了用于接合和分离单元驱动轴的齿轮相对于旋转工具安装机构的齿轮的接合和分离机构，以准备安装不同方向的旋转工具。该特征使得能够驱动不同方向的旋转工具。另一个特征是提供锁定装置。锁定锁定装置允许旋转工具安装机构用于车削工具。旋转工具安装机构可以在锁定装置解锁时用于旋转工具。

3. 发明授权

US6021695A Lathe and a machining system of a lathe 失效
标题翻译：车床和车床加工系统
公开(公告)号：US6021695A
公开(公告)日：2000-02-08
申请号：US967783
申请日：1997-11-10
申请人： Akira Kosho , Satoru Togawa , Keiichi Miyagawa , Kazuhiko Oiwa
发明人： Akira Kosho , Satoru Togawa , Keiichi Miyagawa , Kazuhiko Oiwa
IPC分类号： B23B3/06 , B23B7/16 , B23Q1/01 , B23Q7/14 , B23Q11/00 , B23Q11/14 , B23Q37/00 , B23Q41/02 , B23B7/06
CPC分类号： B23Q41/02 , B23B3/06 , B23Q1/015 , B23Q1/017 , B23Q11/0003 , B23Q37/00 , B23Q7/1405 , Y10T29/5152 , Y10T82/2511 , Y10T82/2543 , Y10T82/2566
摘要： A lathe or each of lathes of a machining system comprises a head stock, which is transferred on a rail mechanism. The rail mechanism includes a vertically guiding rail which is mounted on a horizontally guiding rail. A turret has a turret support which has a pair of turret support attaching surfaces. The turret is attached with either of turret support attaching surfaces. A extruded horizontally guiding rail is located between both the bed bodies, each of which is included in each of the lathes. The extruded horizontally guiding rail is identical with a connecting guiding rail which connects the one horizontally guiding rail of the one lathe with the other horizontally guiding rail of the other lathe. A work stocking means is located between the bed bodies. A reversing means for reversing works is provided with the head stock.
摘要翻译：加工系统的车床或车床的每一个包括头架，其被传送在轨道机构上。轨道机构包括安装在水平导轨上的垂直导轨。转塔具有转塔支架，其具有一对转塔支撑附接表面。转塔附有转塔支撑连接表面。挤压的水平导轨位于两个床体之间，每个床主体包括在每个车床中。挤出的水平导轨与将一个车床的一个水平导轨与另一个车床的另一个水平导轨连接的连接导轨相同。工作放养手段位于床体之间。提供用于倒车作业的换向装置，头部备用。

4. 发明授权

US6139028A Electric chuck for machine tool and method of opening or closing gripping pawl of same 有权
标题翻译：用于机床的电动夹具及其打开或关闭夹紧爪的方法
公开(公告)号：US6139028A
公开(公告)日：2000-10-31
申请号：US147157
申请日：1998-10-20
申请人： Akira Kosho
发明人： Akira Kosho
IPC分类号： B23B31/163 , B23B31/28 , B23B31/26 , B23Q5/20
CPC分类号： B23B31/16037 , B23B31/28 , B23B2260/062 , Y10T279/1906 , Y10T279/1926 , Y10T279/21 , Y10T279/3451 , Y10T82/2552
摘要： The present invention relates to an electrically driven chuck for holding a chuck of a machine tool, wherein an electrically driven chuck which has no need of any driving means to be exclusively used for a holding chuck, very simplified, and freely adjustable.Chuck fixing means 40 is locking means for locking a chuck body on a headstock 1. Position-deciding pin driving means 42 includes position-deciding part 43 which has piston 44. The insertion of position-deciding part 43 is inserted into position-deciding hole 41 when pressured air is supplied within cylinder 46. When built-in motor 4 is rotatively driven, both main spindle 2 and scroll 17 are rotatively driven, and jaws 30 move to hold or un-hold a work in the radial direction.
摘要翻译： PCT No.PCT / JP98 / 00673 Sec。 371日期：1998年10月20日 102（e）1998年10月20日日期PCT提交1998年2月18日PCT公布。 WO98 / 36863 PCT出版物日期1998年8月27日本发明涉及一种用于保持机床卡盘的电驱动卡盘，其中电驱动卡盘不需要任何驱动装置专门用于保持卡盘，非常简单和自由可调。卡盘固定装置40是用于将卡盘主体锁定在主轴箱1上的锁定装置。位置确定销驱动装置42包括具有活塞44的位置确定部分43.位置确定部件43的插入被插入到位置确定孔当压缩空气被供给到气缸46内时，当内置电动机4旋转驱动时，主轴2和涡旋件17都被可旋转地驱动，并且夹爪30移动以沿径向保持或不保持工件。

5. 发明授权

US5127140A Numerically-controlled lathe, numerically-controlled device therefor and processing procedure thereby 失效
标题翻译：数控车床，数控车床及其加工程序
公开(公告)号：US5127140A
公开(公告)日：1992-07-07
申请号：US629774
申请日：1990-12-18
申请人： Kazuhiko Oiwa , Seishu Kawashima , Takanobu Sato , Akira Kosho , Atsuo Watanabe
发明人： Kazuhiko Oiwa , Seishu Kawashima , Takanobu Sato , Akira Kosho , Atsuo Watanabe
IPC分类号： B23B3/16 , B23B3/30 , B23Q39/02 , B23Q39/04 , G05B19/18
CPC分类号： B23Q39/026 , B23B3/167 , B23B3/30 , B23Q39/048 , G05B19/182 , B23Q2039/008 , G05B2219/50001 , G05B2219/50387 , Y02P90/265 , Y10T29/5114 , Y10T29/5154 , Y10T82/2506 , Y10T82/2508 , Y10T82/2524
摘要： The present invention relates to a numerically-controlled lathe, a numerically-controlled device therefore and a procedure for processing a workpiece thereby. An object of the invention is to provide a numerically-controlled lathe adapted to designate one of two spindles and three tool rests and a procedure for processing a workpiece thereby. The numerically-controlled lathe of the invention includes a first headstock 2, a second headstock 5, which is positioned so as be facing relationship with the first headstock and drivably controlled in at least a single direction, a first tool rest 11 drivably controlled in at least two directions which intersect each other for processing a workpiece, a second tool rest 20 drivably controlled in at least two directions mainly for processing a workpiece mounted on the second spindle 23, and a third tool rest 30 drivably controlled in at least two directions and having two axes which are intersecting each other for processing the workpiece in association with the first tool rest 11 or second tool rest 20, by aiding a processing operation executed by the first spindle 22 or the second spindle 23.
摘要翻译：本发明涉及一种数控车床，一种数控装置及其加工工序。本发明的目的是提供一种适用于指定两个主轴和三个工具架中的一个的数控车床以及用于加工工件的步骤。本发明的数控车床包括第一主轴箱2，第二主轴箱5，其被定位成与第一主轴箱面对关系，并且可驱动地控制在至少单个方向上;第一工具架11，其可驱动地控制在至少两个彼此相交的方向用于处理工件;第二工具托架20，主要用于处理安装在第二主轴23上的工件，以至少两个方向驱动地控制;以及第三工具托30，其驱动地控制在至少两个方向上，通过辅助由第一主轴22或第二主轴23执行的处理操作，具有彼此相交的两个轴，用于与第一工具架11或第二工具架20相关联地处理工件。

6. 发明授权

US06189427B1 Lathe and a machining system of a lathe 失效
标题翻译：车床和车床加工系统
公开(公告)号：US06189427B1
公开(公告)日：2001-02-20
申请号：US09371785
申请日：1999-08-10
申请人： Akira Kosho , Satoru Togawa , Keiichi Miyagawa , Kazuhiko Oiwa
发明人： Akira Kosho , Satoru Togawa , Keiichi Miyagawa , Kazuhiko Oiwa
IPC分类号： B23B310
CPC分类号： B23Q41/02 , B23B3/06 , B23Q1/015 , B23Q1/017 , B23Q7/1405 , B23Q11/0003 , B23Q37/00 , Y10T29/5152 , Y10T82/2511 , Y10T82/2543 , Y10T82/2566
摘要： A lathe each or lathes of a machining system comprises a head stock, which is transferred on a rail mechanism. The rail mechanism includes a vertically guiding rail which is mounted on a horizontally guiding rail. A turret has a turret support which has a pair of turret support attaching surfaces. The turret is attached with either of turret support attaching surfaces. A extruded horizontally guiding rail is located between both the bed bodies, each of which is included in each of the lathes. The extruded horizontally guiding rail is identical with a connecting guiding rail which connects the one horizontally guiding rail of the one lathe with the other horizontally guiding rail of the other lathe. A work stocking means is located between the bed bodies. A reversing means for reversing works is provided with the head stock.
摘要翻译：加工系统的车床或车床包括头架，其被传送在轨道机构上。轨道机构包括安装在水平导轨上的垂直导轨。转塔具有转塔支架，其具有一对转塔支撑附接表面。转塔附有转塔支撑连接表面。挤压的水平导轨位于两个床体之间，每个床主体包括在每个车床中。挤出的水平导轨与将一个车床的一个水平导轨与另一个车床的另一个水平导轨连接的连接导轨相同。工作放养手段位于床体之间。提供用于倒车作业的换向装置，头部备用。

7. 发明授权

US6082016A Cutting edge measuring device for machine tool 失效
标题翻译：机床切削刃测量装置
公开(公告)号：US6082016A
公开(公告)日：2000-07-04
申请号：US81830
申请日：1998-05-20
申请人： Atsushi Otani , Akira Kosho
发明人： Atsushi Otani , Akira Kosho
IPC分类号： B23Q17/22 , B23B25/06 , B23Q17/09 , G01B21/22
CPC分类号： B23Q17/0957 , B23Q17/0928
摘要： A cutting edge measuring device is disclosed, which is simple and small-sized in its construction. The cutting edge measuring device comprises: an arm 13 provided on a headstock 7 and movable between the retracting position A at which the arm does not interrupt a workpiece chucked in a main spindle and the working tool T and the measuring position at which measurement of the cutting edge is carried out; sensors 14a provided on the arm 13 and detecting the cutting edge position at an offset position from the axis of the main spindle with contacting or non-contacting fashion so as to transmit detecting signals; and positioning means 15, 27b, 28b for positioning and retaining the arm 13 at the measuring position B. By this arrangement, the cutting edge measuring device ensures measurement of the cutting edge while a workpiece is chucked in the main spindle.
摘要翻译：公开了一种在其结构中简单且小型化的切削刃测量装置。切削刃测量装置包括：臂13，其设置在主轴箱7上，并且能够在牵引位置A之间移动，在该缩回位置A，臂不中断夹在主轴中的工件和加工工具T以及测量位置切削刃进行; 传感器14a，其设置在臂13上，并且以接触或非接触方式从主轴的轴线偏移位置检测切削刃位置，以便传送检测信号; 以及用于将臂13定位并保持在测量位置B的定位装置15,27b，28b。通过这种布置，切削刃测量装置确保在工件被夹在主轴中时切削刃的测量。

8. 发明授权

US4949443A Numerically controlled lathe 失效
标题翻译：数控车床
公开(公告)号：US4949443A
公开(公告)日：1990-08-21
申请号：US371900
申请日：1989-06-26
申请人： Tatsuhiko Saruwatari , Atsushi Otani , Akira Kosho , Satoru Togawa
发明人： Tatsuhiko Saruwatari , Atsushi Otani , Akira Kosho , Satoru Togawa
IPC分类号： B23B3/16 , B23Q39/02
CPC分类号： B23Q39/027 , B23B3/168 , B23Q2039/008 , B23Q2220/002 , Y10T29/5114 , Y10T29/5124 , Y10T29/5155 , Y10T82/2506 , Y10T82/2543
摘要： A numerically controlled lathe which is capable of effecting combined machining comprises a frame constituting the main body, a main spindle driven to rotate, a main spindle chuck provided on the main spindle to hold a workpiece, a multiple-tool head having a plurality of tools, a turret head and a rear machining head. The multiple-tool head has three servomotors to move it along three axes which are perpendicular to each other. The body of the multiple-tool head has an annular frame structure. At least two rows of rotary and non-rotary tools for machining the workpiece are disposed on the multiple-tool head body in a direction parallel with one of the directions of movement. A tool driving motor is provided on the multiple-tool head body to drive the rotary tools. The rotary tools include a polygon machining tool for machining a polygonal workpiece. The multiple-tool head, the turret head and the rear machining head effect machining simultaneously or successively.
摘要翻译：能够进行组合加工的数控车床包括构成主体的框架，被驱动旋转的主轴，设置在主轴上以保持工件的主轴卡盘，具有多个工具的多工具头，转塔头和后加工头。多刀头具有三个伺服电机，以沿着彼此垂直的三个轴移动它。多刀头的主体具有环形框架结构。用于加工工件的至少两排用于加工工件的旋转和非旋转工具沿与运动方向之一平行的方向设置在多工具头本体上。工具驱动电机设置在多工具头体上以驱动旋转工具。旋转工具包括用于加工多边形工件的多边形加工工具。多刀头，转塔头和后加工头效应同时或相继加工。

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