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41. 发明专利

JPS625731B2 失效
公开(公告)号：JPS625731B2
公开(公告)日：1987-02-06
申请号：JP9445983
申请日：1983-05-27
申请人： NAGATA TETSUKO
发明人： HAYASHI SHOTARO
IPC分类号： B23F5/04

42. 发明专利

JPS622925B2 失效
公开(公告)号：JPS622925B2
公开(公告)日：1987-01-22
申请号：JP15693881
申请日：1981-10-03
申请人： HONDA MOTOR CO LTD
发明人： MYATAKE MEGUMI , ABE MITSUO
IPC分类号： B23F5/00 , B23F5/04 , B23F23/12 , B23Q5/04

43. 发明专利

JPS629817A METHOD OF CONTROLLING FEEDING OF TOOL ON STARTING OF MACHINING OF GEAR CUTTER 失效
公开(公告)号：JPS629817A
公开(公告)日：1987-01-17
申请号：JP15283986
申请日：1986-07-01
申请人： RAISHIYAWA AG
发明人： PIITAA METSUKERUTO
IPC分类号： B23F5/00 , B23F5/04 , B23F23/12 , B24B47/20 , G05B19/18

44. 发明专利

JPS61146417A SYNCHRONOUS DRIVING OF GEAR AND GRINDING WHEEL IN GEAR GRINDER 失效
公开(公告)号：JPS61146417A
公开(公告)日：1986-07-04
申请号：JP26679584
申请日：1984-12-18
申请人： HONDA MOTOR CO LTD
发明人： HAGA FUMIO , SEZE SHOSUKE , ARAKI KAZUO , YONEMURA SHIGEHIRO
IPC分类号： B23F5/04 , B23F23/00 , B23F23/12
摘要： PURPOSE:To reduce the grinding volume of single gear face in a gear grinder employing a screw grinding wheel by rotating a work while gearing the grinding wheel with a gear and coupling the work with main shaft upon matching of the gearing phase. CONSTITUTION:While gearing a grinding wheel 4 with the gear of work W held at the tail center, said wheel 4 is rotated. Consequently, the work W is rotated. Here, the clamp for transmitting the rotary force is separated from the work clamp mechanism. Consequently, the work W will rotate together with the work clamp mechanism and the tail center thereby the rotary mass is low. Upon matching of the gearing phase between the grinding wheel 4 and the gear of work 4, said clamp mechanisms are coupled. With such arrangement, excessive grinding of single gear face is prevented resulting in reduction of single gear face grinding volume.

45. 发明专利

JPS60114425A GRINDING BLADE SHIFT CONTROL DEVICE IN GEAR GRINDING MACHINE 失效
公开(公告)号：JPS60114425A
公开(公告)日：1985-06-20
申请号：JP14602483
申请日：1983-08-09
申请人： HONDA MOTOR CO LTD
发明人： MIYATAKE MEGUMI , ABE MITSUO , KUME MASAO , OGASAWARA TOSHIHIDE , UNNO HIROSHI
IPC分类号： B23F5/04 , B23F5/00 , B23F5/02 , B23F23/12 , H02P5/50
摘要： PURPOSE:To remove transfer displacement of a work by employing rotation information of the work displaced corresponding to a shift amount of a whetstone as information for synchronized operation with a new whetstone. CONSTITUTION:A pulse from a rotary whetstone 42 and pulse information from a work 20 detected by a sensor 21 disposed in the vicinity to the work 20 are previously stored in a memory device, and synchronized operation of the whetstone 42 with the work 20 can be accomplished based on said pieces of the information. By contrast, when the whetstone 42 is shifted and a new grinding blade is mated with the work 20, a phase shift caused thereby is refined by correcting the stored contents of said pulse information from the whetstone 42 and said pulse information from the work 20, and a clutch of a motor for work is thrown in by said pieces of the information to accomplish new synchronized operation. Accordingly, the shift of the grinding blade for whetstone is extremely simplified, allowing the effective use and durability of the whetstone to be increased.

46. 发明专利

JPS6094219A SYNCHRONIZED OPERATION CONTROL DEVICE 失效
公开(公告)号：JPS6094219A
公开(公告)日：1985-05-27
申请号：JP20052583
申请日：1983-10-26
申请人： HONDA MOTOR CO LTD
发明人： MIYATAKE MEGUMI , ABE MITSUO , KUME MASAO
IPC分类号： B23Q15/08 , B23F5/00 , B23F5/02 , B23F5/04 , B23F23/00 , G05B19/18
摘要： PURPOSE:To enhance the accuracy of synchronization upon synchronized rotation of a cutting tool and a workpiece which are driven, respectively, by rotary drive systems that are independent from each other, by correcting errors in synchronized operation which take places between both rotary drive systems. CONSTITUTION:A workpiece 20 is set on a traverse table 16 which is reciprocatable in the direction B and is laid on a cutting table 12 which is reciprocatable in the direction A, and is rotated by a motor 22. Meanwhile, a shift table 28 is set reciprocatably in the direction D on a turning table 26 whichis mounted onto a column 24 turnably in the direction C,and a grindstone spindle unit 32 which is rotated by a motor 34 is arranged on the table 28. Further the rotary drive systems of both workpiece 20 and the unti 32 are respectively provided with pulse generators 42, 64 for generating pulses the numbers of which correspond to the rotating amount of both drive systems, thereby drive instructions for correcting errors in the synchronized operation between rotary drive systems are delivered to the drive systems of the workpieces 20, or to the motor 22.

47. 发明专利

JPS5344992A DEVICE FOR MANUFACTURING OR MACHINING FLAT TOOTHED WHEEL 失效
公开(公告)号：JPS5344992A
公开(公告)日：1978-04-22
申请号：JP11778377
申请日：1977-09-30
申请人： HURTH VERWALTUNGS GMBH
发明人： HERUBERUTO ROOSU , GERUTO RIHITENAUERU
IPC分类号： B23F5/00 , B23F5/04

48. 发明专利

JPS505440B1 失效
公开(公告)号：JPS505440B1
公开(公告)日：1975-03-04
申请号：JP5427469
申请日：1969-07-09
IPC分类号： B23F5/00 , B23F5/04 , B23F17/00 , B23F19/00

49. 发明专利

JPS49112293A 失效
公开(公告)号：JPS49112293A
公开(公告)日：1974-10-25
申请号：JP2426573
申请日：1973-03-02
IPC分类号： B23F5/04

50. 发明专利

JPS493296A 失效
公开(公告)号：JPS493296A
公开(公告)日：1974-01-12
申请号：JP4034072
申请日：1972-04-24
IPC分类号： B23F5/04

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