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1. 发明专利

JPS63120865A METHOD AND DEVICE FOR REGULATING IGNITION TIMING OF ENGINE 失效
公开(公告)号：JPS63120865A
公开(公告)日：1988-05-25
申请号：JP26615686
申请日：1986-11-08
申请人： HONDA MOTOR CO LTD
发明人： EJIRI HIROSHI , NIHEI TETSUO , TATSUTA KATSUO , TAKAKURA TAKASHI , ASAI AKEMICHI
IPC分类号： F02P17/02 , F02P17/00
摘要： PURPOSE:To automate a regulating work, by a method wherein a reference mark and a timing mark for an ignition timing are photographed, through processing of picture information thereof, a phase difference between the two marks is detected, and by means of the phase difference, a distributor is regulated by means of a robot hand. CONSTITUTION:When the ingition timing of a distributor 30 is regulated by coinciding a reference mark 12 made on a cylinder block 10 with a timing mark 16 for regulating an ignition timing made on a fly wheel 14, a strobo 20 is caused to emit light in synchronism with a distributor pulse. Simultaneously, the reference mark 12 and the timing mark 16 are photographed by means of a visual sensor 18, photograph outputs from the marks 12 and 16 are inputted to a picture processing device 24, and by processing the picture information, a phase difference between the two marks 12 and 16 is detected. Based on the phase difference, a robot hand 28 is controlled by means of a control device 26 to regulate the lead angle and the delay angle of a distributor 30.

2. 发明专利

JPS6239146A TOOL EXCHANGER 失效
公开(公告)号：JPS6239146A
公开(公告)日：1987-02-20
申请号：JP17659485
申请日：1985-08-09
申请人： HONDA MOTOR CO LTD
发明人： SAKUMA KAZUYOSHI , NIHEI TETSUO , FURUTA TAKEICHI
IPC分类号： B23Q3/155 , B23Q3/157
摘要： PURPOSE:To permit a tool to be mounted and dismounted only by movement of a robot arm, by mounting and dismounting the tool locked at an extreme end portion of the robot arm through tool holding means by lock release means disposed at a prescribed tool exchange position. CONSTITUTION:A robot arm 41 is moved for positioning a nut runner 48 just above a stocker portion 98. When the robot arm 41 is lowered in a direction A, the lower end portion of a sleeve 54 engages with the upper end portion of a support portion 72. When the arm 41 is further lowered, a support table 88 is lowered so that pins 100a, 100b abut a flange 64a. When the arm 41 is lowered furthermore, a ring 64 slides toward a flange 54b so that the support portion 72 perfectly engages with the sleeve 54. Then, if it is not detected that a socket 70 is abnormally mounted and dismounted, the arm 41 is moved in a direction B for releasing the ring 64 and downward movement of the arm 41 causes a clamp ball to engage with a recessed portion 72b and the socket portion 70 to be flanged to the sleeve 54 so that a socket 74 is taken out by turning a claw portion 104. Then, the socket 70 engages with a nut for thereby tightening the nut by turning it.

3. 发明专利

JPS5788933A METHOD FOR ELECTRIC UPSET WORK 失效
公开(公告)号：JPS5788933A
公开(公告)日：1982-06-03
申请号：JP16498480
申请日：1980-11-21
申请人： HONDA MOTOR CO LTD
发明人： NIHEI TETSUO , MAEDA TOSHIO , SAKUMA KAZUYOSHI
IPC分类号： B21J9/08
摘要： PURPOSE:To reduce abrasion of a forming die and to improve its durability, by preventing slide-contact between a material to be worked and the forming die during the course of upset work. CONSTITUTION:An anvil electrode 4 is advanced forward until its tip 41 reaches the inlet port of a forming die 1, and the end face of a material to be worked W connected to a clamp electrode 6 is butted against the electrode tip 41. Then, the electrode 4 is moved back by a fixed distance and an electric current is supplied between the electrode 4 and the clamp electrode 6, and the end section W' of the material to be worked generates heat and is softened. When the electrode 4 is moved back until the tip 41 reaches the bottom of the die 1 and the material to be worked W is pushed into the forming die 1 with strong pressure, the end section W' swells and the upset work starts. Then, the end section W' swells until it fills the forming die 1 to make forming. After the forming is completed, the clamp electrode 6 is released and the anvil electrode 4 is advanced forward, to push out the material W from the die 1.

4. 发明专利

JPS5389864A METHOD AND APPARATUS FOR PRODUCING DOUBLE TUBE 失效
公开(公告)号：JPS5389864A
公开(公告)日：1978-08-08
申请号：JP355777
申请日：1977-01-18
申请人： HONDA ENGINEERING , HONDA MOTOR CO LTD
发明人： NIHEI TETSUO , SEZE SHIYOUSUKE
IPC分类号： B21C37/06

5. 发明专利

JPH0530573B2 失效
公开(公告)号：JPH0530573B2
公开(公告)日：1993-05-10
申请号：JP17280785
申请日：1985-08-06
申请人： HONDA MOTOR CO LTD
发明人： SAKUMA KAZUYOSHI , NIHEI TETSUO , KATSUNO TAIJI , NAKANUKI KOZO
IPC分类号： B23P19/06 , B25B21/00

6. 发明专利

JPH0138633B2 失效
公开(公告)号：JPH0138633B2
公开(公告)日：1989-08-15
申请号：JP23163884
申请日：1984-11-02
申请人： HONDA MOTOR CO LTD
发明人： YOSHIOKA TERUO , NIHEI TETSUO , SATO YUTAKA
IPC分类号： B25B21/00 , B25B23/157

7. 发明专利

JPS62234787A METHOD AND SYSTEM OF ASSEMBLING TWO-WHEEL BARROW FRONT SECTION 失效
公开(公告)号：JPS62234787A
公开(公告)日：1987-10-15
申请号：JP7745586
申请日：1986-04-03
申请人： HONDA MOTOR CO LTD
发明人： SAKUMA KAZUYOSHI , KICHIJI TAKEO , FURUTA TAKEICHI , NIHEI TETSUO
IPC分类号： B62K21/00

8. 发明专利

JPS61109667A Bolt screwing machine 失效
标题翻译：螺旋螺丝机
公开(公告)号：JPS61109667A
公开(公告)日：1986-05-28
申请号：JP23163884
申请日：1984-11-02
申请人： Honda Motor Co Ltd
发明人： YOSHIOKA TERUO , NIHEI TETSUO , SATO YUTAKA
IPC分类号： B25B21/00 , B25B23/157

9. 发明专利

JPH0521661B2 失效
公开(公告)号：JPH0521661B2
公开(公告)日：1993-03-25
申请号：JP25284585
申请日：1985-11-13
申请人： HONDA MOTOR CO LTD
发明人： NIHEI TETSUO , NAITO SHIRO
IPC分类号： B21F37/00

10. 发明专利

JPS5844938A SIMULTANEOUS FORMING DEVICE FOR BOTH ENDS OF BAR 失效
公开(公告)号：JPS5844938A
公开(公告)日：1983-03-16
申请号：JP13751681
申请日：1981-09-01
申请人： HONDA MOTOR CO LTD
发明人： SAKUMA KAZUYOSHI , NIHEI TETSUO , MAEDA TOSHIO
IPC分类号： B21J5/06 , B21J5/08 , B21K1/52
摘要： PURPOSE:To reduce finishing means by half and improve work efficiency by providing a pair of forming dies provided with knock out rods one end of which is fixed and the other end is kept floating and enabling simultaneous forming of both ends of a bar. CONSTITUTION:When a bar W is set, it is preformed by forming dies 2A, 2B. The preliminarily formed bar W' is shifted to a final forming position and formed finally. Finally formed bar W'' is finished formed by forming dies 4A, 4B. When forming dies 2A, 2B act on both sides of the bar W, the bar W stretches while deforming in the die. However, the forming die 2B is fixed by a knock out rod 8B and stretching is restrained. Back pressure is given to the other end of the bar, and the end comes into contact with a knock out rod 8A which is in a floating state. It stretches, however, resisting the back pressure. Accordingly, the length l2 of the large diameter part in the center, and the length l3 of one of small diameter parts of the product A are worked uniformly, and variation of work is concentrated in the length l1 of the other small diameter part. Therefore, finishing is completed by cutting the parts to an even length.

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