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1. 发明专利

JPS63185513A CONVEYING DEVICE 失效
公开(公告)号：JPS63185513A
公开(公告)日：1988-08-01
申请号：JP1610987
申请日：1987-01-28
申请人： HITACHI LTD
发明人： OTSU EIJI , TAKAHASHI TORU , ISHII TOSHIMI , SUZUKI MIDORI , YABE MASAO
IPC分类号： B23D33/00 , B21D43/20
摘要： PURPOSE:To convey a workpiece which has an arbitrary shape and from which several thin metal sheets are obtained, by delivering the workpiece onto a delivery table provided with free bearings, after cutting and separating it, and by determining the clamp position of the rear end face of the workpiece with the use of a device for recognizing the condition of the workpiece. CONSTITUTION:A workpiece 7 cut by a cutting device 1 is delivered onto free bearings 3 laid on the upper surface of a delivery table 2, and is recognized in its cutting condition by an image processing device using a camera recognizing the cutting condition so that the end face clamp position is determined. The workpiece 7 set on the free bearings falls into such a condition that the end face thereof may be clamped. The positions of the free bearings are registered in the image processing device and therefore, the interferes thereof may be avoided. A clamp device 6 attached to a moving device 5 which is movable in the longitudinal, crosswise and heightwise directions, clamps the end face. Then the surface of the workpiece which is parallel with the free bearings 3 is moved, thereby it is possible to move the workpiece 3 having an arbitrary shape.

2. 发明专利

JPS6171507A Automatic label wiring device 失效
标题翻译：自动标签接线装置
公开(公告)号：JPS6171507A
公开(公告)日：1986-04-12
申请号：JP19160984
申请日：1984-09-14
申请人： Hitachi Ltd
发明人： SAWAKI HIROKAZU , SUZUKI MIDORI , TAZAWA SEIJI , OUCHI YOSHIAKI , OBE TORU
IPC分类号： B65C3/02 , H01B13/00 , H01B13/34

3. 发明专利

JPS6091508A METHOD AND DEVICE FOR MANUFACTURING TWISTED WIRE 失效
公开(公告)号：JPS6091508A
公开(公告)日：1985-05-22
申请号：JP19871783
申请日：1983-10-24
申请人： HITACHI LTD
发明人： TANIGUCHI YOSHIO , ABE AKISHI , TAZAWA SEIJI , SUZUKI MIDORI , UMETSU TAKASHI , NANRI NOBUYUKI
IPC分类号： H01B13/02 , D07B3/00 , D07B7/00

4. 发明专利

JPS5396474A ARC SHOOT 失效
公开(公告)号：JPS5396474A
公开(公告)日：1978-08-23
申请号：JP968477
申请日：1977-02-02
申请人： HITACHI LTD
发明人： KITAGAWA MIKIO , YODA MIKIO , SUZUKI MIDORI
IPC分类号： H01H73/18 , H01H9/30

5. 发明专利

JPS6252028A AUTOMATIC LABELLER 失效
公开(公告)号：JPS6252028A
公开(公告)日：1987-03-06
申请号：JP18573985
申请日：1985-08-26
申请人： HITACHI LTD
发明人： OBE TORU , SAWAKI HIROKAZU , SUZUKI MIDORI , YABE MASAO , TAZAWA SEIJI
IPC分类号： B65C3/02 , H01B13/00 , H01B13/34

6. 发明专利

JPH053086B2 失效
公开(公告)号：JPH053086B2
公开(公告)日：1993-01-14
申请号：JP19871783
申请日：1983-10-24
申请人： HITACHI LTD
发明人： TANIGUCHI YOSHIO , ABE AKISHI , TAZAWA SEIJI , SUZUKI MIDORI , UMETSU TAKASHI , NANRI NOBUYUKI
IPC分类号： H01B13/02 , D07B3/00 , D07B7/00

7. 发明专利

JPH01306157A TAPPING DEVICE 失效
公开(公告)号：JPH01306157A
公开(公告)日：1989-12-11
申请号：JP13755288
申请日：1988-06-06
申请人： HITACHI LTD
发明人： TAZAWA SEIJI , OGAWA TOMOYUKI , SUZUKI MIDORI , YABE MASAO , ISHII TOSHIMI
IPC分类号： B23Q1/52 , B23Q1/66 , B23Q11/08 , B23Q41/00
摘要： PURPOSE:To eliminate the stop time of a robot and to improve the working efficiency of the robot, by a method wherein, during operation of the robot, a multishape work is prepared and set outside a relative motion range, and the work is steppedly conveyed through a tact time system. CONSTITUTION:The surroundings of a robot 1 is covered with a safe acryl cover 4 so that a human body is prevented from entrance to the motion range of the robot 1. A rotary table 3 to which a multishape work is set by means of a universal expandable rail is rotated steppedly in a 90 deg. arc. In this case, the one side of the table 3 is formed with an acryl cover 4, and preparation (setting of the multishape work) is effected at this part through one action. As a result, the multishape work is set for preparation to the table 3 outside a motion range without stopping the robot, namely under a state in which a tapping device is always operated, and can be steppedly conveyed to the interior of the motion range of the robot 1 through a tact time system.

8. 发明专利

JPS6216004A HINGE PACKING 失效
公开(公告)号：JPS6216004A
公开(公告)日：1987-01-24
申请号：JP15026585
申请日：1985-07-10
申请人： HITACHI LTD
发明人： IZUMI KATSUO , SUZUKI MIDORI
IPC分类号： E05D11/00

9. 发明专利

JPS6161495A Wire stocker 失效
标题翻译： WIRE STOCKER
公开(公告)号：JPS6161495A
公开(公告)日：1986-03-29
申请号：JP18264884
申请日：1984-09-03
申请人： Hitachi Ltd
发明人： SUZUKI MIDORI , IZUMI KATSUO , NAKAJIMA MINORU , YABE MASAO , YOSHIKAWA HIROYUKI
IPC分类号： H05K7/00 , H02G1/06

10. 发明专利

JPS58123456A ELECTROMAGNETIC ULTRASONIC FLAW DETECTOR 失效
公开(公告)号：JPS58123456A
公开(公告)日：1983-07-22
申请号：JP594682
申请日：1982-01-20
申请人： HITACHI LTD
发明人： KADOWAKI TAKASHI , ITOU SUSUMU , FUJIMOTO MINORU , TANAKA AKIHIRO , SUZUKI MIDORI
IPC分类号： G01N29/04 , G01N29/24
摘要： PURPOSE:To improve a generating efficiency of a DC magnetic field of a magnet and to miniaturize and lighten a device, by a method wherein a transmitting and receiving coil is mounted to one leg of a core, formed in a U-shape in cross section, of which a DC electromagnet consists, and a DC exciting coil is wound around the leg, whereto the transmitting and receiving coil is attached, in the proximity of the transmitting and receiving coil. CONSTITUTION:A transmitting an receiving coil 17 is mounted to a one leg, i.e., a leg 3 of a core 5, formed in a U-shape in cross section, of which a DC electromagnet consists, and a DC exciting coil 6 is wound around the leg 3, whereto the transmitting and receiving coil 7 is attached, in the proximity of the transmitting and receiving coil 7. A conventional device, in which the DC exciting coil 6 is located to a yoke 5, needs 6000 AT in order to generate a magnetic field of 2 Tesla, meanwhile, if the DC exciting coil 6 is mounted to the leg 3 of the core whereto the transmitting and receiving coil is attached, a magnetic flux density of 2 Tesla is generated by a magnetomotive force of 4000 AT. That is, a similar magnetic field is produced by an electromotive force mu of the DC exciting coil 6 being 67% (=4000/6000) of that of the conventional device and a calorific value H being 44%[=(4000/6000) ]of that of the conventional device. The weight of the DC exciting coil is determined by the calorific value, the weight of the DC exciting coil is reduced to about 44%, the miniaturization and lightening of the DC exciting coil also miniaturizes a core part around which the DC exciting coil is wound, which results in permitting the reduction in weight by about 50% on the whole.

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