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41. 发明专利

JPS62166929A ASSEMBLY ROBOT DEVICE 失效
公开(公告)号：JPS62166929A
公开(公告)日：1987-07-23
申请号：JP544686
申请日：1986-01-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KIDO KAZUO , YOSHIDA MASAHIRO
IPC分类号： B25J15/04 , B23P19/04
摘要： PURPOSE:To aim at enabling tools from being exchanged by means of a robot device for carrying out assembly work while tools are exchanged, by providing a rectangular flange onto a turn shaft of the robot device, by forming in the flange a hole adapted to be fitted therein with an air chuck, and by rotating the turn shaft by a predetermined angle. CONSTITUTION:After a robot turn shaft 8 is lowered down to the fitting section 19 of an air chuck 9, the shaft 8 is turned by 90 deg. and recesses 16a, 16b in a flange section 14 are fitted onto plungers 17a, 17b. In this condition, if the shaft 8 is raised, the chuck 9 which has been held in a tool stocker 10 by means of ball plungers 11d, 11e, is lifted up since the plungers 11d, 11e are pushed in. In this condition working which uses the chuck 9 is carried out. After completion of the working, the chuck 9 is returned into the tool stocker 10 by the above-mentioned steps in the reverse order for waiting the next working. With this arrangement it is possible to simplify the overall structure of the assembly robot device.

42. 发明专利

JPS61177230A ULTRASONIC WELDING HEAD 失效
公开(公告)号：JPS61177230A
公开(公告)日：1986-08-08
申请号：JP1823985
申请日：1985-02-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIJI SHIGEKI , KIDO KAZUO
IPC分类号： B29C65/08 , B29C65/60
摘要： PURPOSE:To enable to stably weld with a single ultrasonic welding head even when the height of the weld of every work differs and to detect the abnormality of the ultrasonic welding head by a structure wherein a sleeve, which is slidably provided onto the outer periphery of a vibrating part, and a stopper to limit the sliding range of the sleeve are provided. CONSTITUTION:The position of a stopper 18 is adjusted so that the difference in level between a work retainer 15 and a tooling hone 13 is equal to the optimum thickness of the heat part of the weld of the work under the state that a sleeve 16 strikes against the stopper 18. Because the descending tooling hone 13 stops at the position above the top surface of the work by the set value, the stable welding can be realized regardless of the height of the weld of the work as far as said height lies within the range of the stroke of a driving device, even when the thickness of the work 30 varies. Further, when the sensitivity of a sensor 22 fixed on the stopper 18 is adjusted by a variable condenser 26 so as to detect the sleeve 16 in the state just before the abutment of the sleeve 16 against the stopper 18, abnormality such as no generation of ultrasonic vibration can be detected by no actuation of the detector 22 within the predetermined period of time.

43. 发明专利

JPS6161774A Industrial robot 失效
公开(公告)号：JPS6161774A
公开(公告)日：1986-03-29
申请号：JP18554684
申请日：1984-09-04
申请人： Matsushita Electric Ind Co Ltd
发明人： KIDO KAZUO
IPC分类号： B25J5/02

44. 发明专利

JPS614694A INDUSTRIAL ROBOT 失效
公开(公告)号：JPS614694A
公开(公告)日：1986-01-10
申请号：JP12594984
申请日：1984-06-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HIKITA OSAMU , KIDO KAZUO
IPC分类号： F16H25/20 , B25J9/10 , B25J18/02 , B25J19/00

45. 发明专利

JPS5993254A COOLING APPARATUS FOR SPINDLE OF MACHINE TOOL 失效
公开(公告)号：JPS5993254A
公开(公告)日：1984-05-29
申请号：JP20149282
申请日：1982-11-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KITAGAWA MORIKAZU , YOSHIJI SHIGEKI , KIDO KAZUO , HARA AKIRA
IPC分类号： B23Q11/14 , B23B19/00 , B23Q11/12
摘要： PURPOSE:To markedly increase the operation time of a machine tool by permitting the position in the direction of the spindle of a tool to be stabilized in a short time by feeding coolant through the delay by a proper time after the start of operation of the rotary shaft on the spindle. CONSTITUTION:A spindle 1 turns a diamond wheel 2, forming a static pressure gas bearing spindle. Two stripes of screw grooves for allowing coolant to pass are formed on the outer peripheral part of a bearing housing 27 in which journal bearing parts 21a-21d are built-in. A sleeve 28 is applied onto the outer periphery of the groove to form a cooling passage 29, and the colant enters from a feeding port 30 and goes to a discharge port 31. A proper time for feeding water from the operation start time of a rotary shaft 25 is set in a timer 37, and when the set time lapses, a solenoid valve 36 is opened by the operation of the timer 37, and the water is introduced through the cooling passage 29 and reaches a recovery part 41, and thus the rise of temperature is suppressed by the cooling effect of the spindle 1.

46. 发明专利

JPH10209692A METHOD AND MACHINE FOR MOUNTING ELECTRONIC PART 失效
公开(公告)号：JPH10209692A
公开(公告)日：1998-08-07
申请号：JP786297
申请日：1997-01-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OGATA HIROSHI , UCHIYAMA HIROSHI , KIDO KAZUO , OBARA TETSUSHI
IPC分类号： B23P21/00 , H05K13/04 , H05K13/08
摘要： PROBLEM TO BE SOLVED: To enhance productivity of mounting board by eliminating the step for shifting an electronic part taken out from a part feeding section once to a camera position in order to recognize the part by means of a part recognition camera, and a step for shifting a sucking/mounting nozzle vertical at the time of recognition thereby enhancing the tact for mounting the electronic part onto an electronic circuit board. SOLUTION: A camera 5 disposed directly under a section 7 for transferring an electronic part from a part feeding section recognizes an electronic part taken out by means of a sucking/mounting nozzle 3 through up/down motion of a nozzle up/down mechanism 13 as it is. After being recognized, the electronic part is transferred to a mounting position on an electronic circuit board by means of an XY transfer mechanism and mounted in place.

47. 发明专利

JPH05116093A INDUSTRIAL ROBOT 失效
公开(公告)号：JPH05116093A
公开(公告)日：1993-05-14
申请号：JP28442891
申请日：1991-10-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YASUNAGA KOICHI , KIDO KAZUO , JIN KEIICHI , YOSHIDA MUTSUMI
IPC分类号： B25J9/06 , B25J13/08 , B25J19/00 , B25J19/06
摘要： PURPOSE:To prevent the careless drop and breakage of a tool or a work by keeping the drive source of a robot main body in a nonmagnetized status at the same time when the drop of a tool installation shaft beyond a prescribed range is detected, in the case of the release of an electro-magnetic break. CONSTITUTION:A chuck 1 holding an object is installed on the top end of a tool installation shaft 7 capable of turning around the shaft 6 and moving upward/downward. When the power source of a controller 9 is off, for example, a tool installation shaft 7 is held by an electro-magnetic break 8 and the breakage of a product 10 and the like by the drop of a chuck 1 is prevented. Meantime, the electro-magnetic break 8 is released by the operation of the switch 12 of a battery 11. In the case of the release of the electromagnetic break 8, when the tool installation shaft 7 is dropped beyond a prescribed range, this is detected by a sensor 13. At the same time, the contact point of a switch 12 and the connection wire of the controller 9 are maintained in an insulated status and the drive source is held in a non-magnetized status by the controller 9.

48. 发明专利

JPH04347010A ROTATING AND SLIDING TWO-WAY BEARING 失效
公开(公告)号：JPH04347010A
公开(公告)日：1992-12-02
申请号：JP11848291
申请日：1991-05-23
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KUWABARA MASAYUKI , KIDO KAZUO , KOSUGI TOMOJI , JIN KEIICHI
IPC分类号： F16C31/04
摘要： PURPOSE:To provide a rotating and sliding two-way bearing for industrial robots which is free from twisting and can move fast and precisely by allowing rotating bearing inner and outer rings to be rotated by means of a rolling element, and supporting a slide block which supports a table outside the outer ring so that the slide block can be linearly moved by means of the rolling element. CONSTITUTION:A guide channel 22A is provided in the inner peripheral direction of the outer peripheral surface of a rotating bearing inner ring which is attached to a moving element 1a and a guide channel 22B is provided in the circumferential direction of the inner peripheral surface of a rotation bearing outer ring so that the channels face each other and a rolling element 17 is installed in the rotation shaft so that the shaft can be rotatably supported. In addition, a guide channel 23A is provided along both side surfaces parallel and perpendicular to the X direction of the rotation bearing outer ring. A guide channel 23B is provided in opposition to the guide channel 23A in a slide block 20 located outside this outer ring 18 and supporting an X axis table 5. A rolling element is installed in the slide block 20 so that the slide block 20 can be moved in the X direction. Both ends of this X axis table 5 are moved by a pair of Y axis tables 1, 2.

49. 发明专利

JPH04201079A RECTILINEAR ROBOT 失效
公开(公告)号：JPH04201079A
公开(公告)日：1992-07-22
申请号：JP33589090
申请日：1990-11-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KIDO KAZUO , JIN KEIICHI
IPC分类号： B25J9/02 , F16H25/20 , H02K7/06
摘要： PURPOSE:To curtail the stock of a feed screw shaft with the need for changing the end shape of the feed screw shaft by the length, shape, etc., of a motor being eliminated by arranging a motor shaft and feed screw shaft coaxially, and connecting the both shafts by a connection member. CONSTITUTION:A motor shaft 20 driving a feed screw shaft 14 is borne so as to receive the loads in the axial direction and the direction vertical to the shaft. This motor shaft 20 and feed screw shaft 14 are arranged coaxially and connected by a connection member 17. Consequently, the need for the angular bearing having been used at the feed screw shaft 14 side is eliminated and a stabilized power can be transmitted.

50. 发明专利

JPH03240662A PART RECEIVING BODY 失效
公开(公告)号：JPH03240662A
公开(公告)日：1991-10-28
申请号：JP3107990
申请日：1990-02-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANIMURA HIDENORI , JIN KEIICHI , KIDO KAZUO
IPC分类号： B65D73/02
摘要： PURPOSE:To permit packages and a connecting material to be connected in a line at a predetermined pitch and make recovery of empty packages easy by a method wherein a plurality of packages and the connecting material are engaged with one another and connected together in a line by composite formation and the connecting material is provided with the holes having the same shape and size as those of the top opening edge of a recess part of the package and the feed holes formed on the side edges thereof at a predetermined pitch. CONSTITUTION:A flexible connecting material 21 is adapted to connect a plurality of packages 1 in a line and provided with the holes 2 having the same shape and size as those of the top opening edge of a recess part 1a of the package 1 and the feed holes 2b formed on the side edges thereof at a predetermined pitch. After the reception of a part in the recess part 1a, the recess parts are covered with a separable cover tape 3, so that the part will not come out from the opening part of the recess part 1a.

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