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公开(公告)号：JP2006341184A
公开(公告)日：2006-12-21
申请号：JP2005168689
申请日：2005-06-08
Applicant: MITSUBISHI HEAVY IND LTD , ANEST IWATA CORP
Inventor： TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI , KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO
IPC: B05B12/00 , B25J9/22 , G05B19/4093
Abstract: PROBLEM TO BE SOLVED: To provide a coating robot which conducts the rotation coating efficiently and is easy to instruct. SOLUTION: A work piece is fitted to a rotor which is conveyed by a conveyer. The rotation direction of the rotor is reversed between the upstream side and the downstream side of the conversion point. The coating robot is fitted to the side of the conveyer. An operator conducts the teaching to the workpiece at the upstream side of the conversion point and inputs the center coordinate of the rotor to which the workpiece is fitted. The control data preparation apparatus automatically produces the data for the instruction of the actuation of the coating robot to the workpiece fitted to the rotor located at the more downstream side than the conversion point by conducting the mirror transform centering on the center coordinate inputted. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号：JP2002079481A
公开(公告)日：2002-03-19
申请号：JP2000270874
申请日：2000-09-07
Applicant: ANEST IWATA CORP
Inventor： KITO NOBUO , TAJIMA TOMIO , TAKECHI MASANORI
Abstract: PROBLEM TO BE SOLVED: To provide a teaching rod that, in a robot painting operation, can facilitate short-distance setting of a spraying distance when used to teach a painting robot to carry out short-distance painting with a spray gun, and prevent an anomaly, including breakage and falling of a painted object, damage to a conveyor, damage to the spray gun, a failure of the robot and breakage of the teaching rod, even if brought in contact with the painted object. SOLUTION: A holder to be attached to the tip of a spray gun for a robot painting operation is mounted with a rod-like flexible member pointed in the direction of the center of a spray pattern. The flexible member has the rod shape into which a band element of resin with projections formed at constant intervals on one side is bent so that the projections interdigitate.
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公开(公告)号：JP2007000690A
公开(公告)日：2007-01-11
申请号：JP2005180369
申请日：2005-06-21
Applicant: ANEST IWATA CORP , MITSUBISHI HEAVY IND LTD
Inventor： KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO , TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a paint spraying-pressure control method and a paint spraying-pressure control device where, when, mainly, the jetting conditions of a paint are changed or varied, a proper atomization state can be maintained, coating preparation time therefor can be reduced, productivity can be improved, and further, proper spraying pressure can be automatically calculated from the other coating conditions, so as to perform control even without requiring special techniques. SOLUTION: When applied paint data and coater conditional data regarding an atomizer 30 are input, using these data and the standard pressure value in the spraying of the atomizer 30, according to automatic calculation by an automatic calculation means 11 previously incorporated in accordance with the kind of the atomizer 30, proper spraying pressure value is obtained, and paint spraying pressure control for the atomizer 30 is performed via an electropneumatic valve 20 having a spraying pressure control function. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号：JP2006346561A
公开(公告)日：2006-12-28
申请号：JP2005175108
申请日：2005-06-15
Applicant: MITSUBISHI HEAVY IND LTD , ANEST IWATA CORP
Inventor： TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI , KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO
Abstract: PROBLEM TO BE SOLVED: To provide a coating robot for controlling coating equipment to properly adjust corresponding to the change of an environmental condition. SOLUTION: The coating robot setting device is provided with a table for housing a set of coating conditions in a low temperature environment, a table for housing a set of coating conditions in a normal environment and a table for housing a set of coating condition in a high temperature environment. The tables are switched corresponding to the temperature of environment. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号：JP2007000691A
公开(公告)日：2007-01-11
申请号：JP2005180370
申请日：2005-06-21
Applicant: ANEST IWATA CORP , MITSUBISHI HEAVY IND LTD
Inventor： KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO , TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating spraying control method and a control device therefor where, regarding automatic coating in a coating robot, the facilitation and normalization of teaching to form into the bases of coating quality and productivity are made possible, working efficiency can be increased, and further, per coating part in the same object to be coated, easy coping with subtle trial control changes, recoating control changes or the like is made possible. SOLUTION: In a robot control device 10, a plurality of spraying conditions to coating conditions are held so as to be freely selectable per coating step taught for a coating robot, and, based on any of the plurality of spraying conditions, the spraying conditions in a coater 21 are controlled together with the operation control per coating step of the coating robot. Further, the setting of the spraying conditions per coating step can be selected from previously memorized spraying conditional values and standard models. COPYRIGHT: (C)2007,JPO&INPIT
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Patent Agency Ranking
公开(公告)号：JP2007000689A
公开(公告)日：2007-01-11
申请号：JP2005180368
申请日：2005-06-21
Applicant: ANEST IWATA CORP , MITSUBISHI HEAVY IND LTD
Inventor： KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO , TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To easily and automatically perform the setting of coating conditions in accordance with various factors, and to improve working efficiency as well. SOLUTION: By automatic calculation by a coating condition calculation part 13a in an automatic calculation means 13, standard values to be the optimum coating condition per the object to be coated are obtained using various factors regarding the conditions of a coating finish held to a coating condition table 12, and, in co-operation with the operation control of a coating apparatus 23 (coating robot), spraying control by a coater is performed. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号：JP2006343975A
公开(公告)日：2006-12-21
申请号：JP2005168638
申请日：2005-06-08
Applicant: MITSUBISHI HEAVY IND LTD , ANEST IWATA CORP
Inventor： TANIGAWARA TOSHIHIRO , ICHIHARA YASUNOBU , ARAKI HIROYUKI , KITO NOBUO , TAJIMA TOMIO , NINOMIYA SEIDO
Abstract: PROBLEM TO BE SOLVED: To easily instruct correct movements to a robot which paints a work equipped with complicated shapes. SOLUTION: An operator thinks of the work to be painted by dividing it into a plurality of faces to be painted. A painting apparatus stores candidates of face shapes. The operator selects candidates of face shapes and instructs the faces about coordinates of a representative point by direct teaching or the like. The operator sets data instructing the respective divided faces on order of painting subsequently. Thus, it is possible to easily instruct the work of the complicated shapes. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号：JP2005013884A
公开(公告)日：2005-01-20
申请号：JP2003182557
申请日：2003-06-26
Applicant: Anest Iwata Corp , アネスト岩田株式会社
Inventor： TAJIMA TOMIO , KITO NOBUO
Abstract: PROBLEM TO BE SOLVED: To provide a spindle coating method for forming a uniform coating film on each of the surfaces of the object to be coated by improving an obstructive technique according to the shape of the object to be coated while keeping productivity and to provide a coating apparatus suitable for performing the spindle coating method.
SOLUTION: As for the side of objects which are to be coated and which tend to be coated thick, the objects to be coated are arranged at narrow intervals so that a coating liquid to be sprayed toward one of the objects to be coated is blocked off by the other objects positioned forward and then the spindle coating is performed. As for the objects which are to be coated and are placed on flat plates, a work pitch between the adjacent flat plates is made narrower than the work pitch on the same flat plate. As the other method, the object to be coated is moved circularly by arranging a rotating unit which has a region that the object to be coated moves linearly in a spray coating region and the spindle coating is performed so that the spindle coating is not affected by an angle of spray. According to these methods, the effect of the spindle coating can be kept and the uniformity and quality of the coating film can be improved.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种用于通过在保持生产率的同时根据待涂覆物体的形状改进阻塞性技术来在被涂物体的每个表面上形成均匀涂膜的主轴涂布方法，以及 以提供适于执行主轴涂布方法的涂布装置。 解决方案：对于要被涂覆并且易于被涂覆的物体的一侧，待涂覆的物体以窄的间隔布置，使得要被喷涂到待涂覆的物体之一的涂布液 被其他位于前方的物体遮挡，然后进行主轴涂层。 对于要涂覆并放置在平板上的物体，相邻平板之间的工作间距比同一平板上的工作间距窄。 作为另一种方法，通过布置旋转单元来旋转被涂物体，该旋转单元具有被涂覆物体在喷涂区域中线性移动的区域，并且进行主轴涂层，使得主轴涂层不受 一个角度的喷雾。 根据这些方法，可以保持主轴涂布的效果，并且可以提高涂膜的均匀性和质量。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004290850A
公开(公告)日：2004-10-21
申请号：JP2003087627
申请日：2003-03-27
Applicant: Anest Iwata Corp , アネスト岩田株式会社
Inventor： TAJIMA TOMIO
Abstract: PROBLEM TO BE SOLVED: To enable two stage simultaneous coating to be performed by a coating robot onto an object to be coated having special complicated form such as a spectacles frame and further having a wire-shape or a lattice shape and to improve production capacity by retrenching wasteful lost time at the time of vertical change-over.
SOLUTION: In a driving apparatus which mounts spray guns for painting along the object to be coated, two spray guns spraying in mutually facing directions are provided. The spray gun at the rear in a moving direction coats an end part of the object to be coated and when the rear spray gun stops spraying, the spray gun at the front immediately starts spraying operation and paints from outside of the end part and further paints by changing a moving direction. Moreover a holder of the object to be coated is subjected to servo-control in which optional rotation angle can be set. A plurality of spray guns are provided at a driving arm and these spray guns are controlled so as to move on a plane which maintains a position being in parallel to the holder and thereby production capacity is improved.
COPYRIGHT: (C)2005,JPO&NCIPI-
公开(公告)号：JP2004033887A
公开(公告)日：2004-02-05
申请号：JP2002193573
申请日：2002-07-02
Applicant: Anest Iwata Corp , アネスト岩田株式会社
Inventor： KITO NOBUO , KUWATA TORU , IWAMOTO OSAMU , OSAWA KENICHI , SASAKI HIROYUKI , TAJIMA TOMIO
Abstract: PROBLEM TO BE SOLVED: To make continuous coating possible on spindles transferred on a conveyer in order to improve the productivity in the process of spindle coating by mounting a plurality of objects to be coated on rotation spindles and coating the objects while revolving. SOLUTION: A rotation folder mounting a plurality of the objects to be coated is disposed on spindles connected to the continuously traveling conveyer. The rotation folder includes two areas with rotation in one direction and in the opposite direction. A spray gun opposing to the object in each of the rotation area is mounted on a coating robot, and coating is performed by the spray guns synchronously operated in the both rotation areas. The coating process on the object is completed while the object is passed through the both rotation areas. The distance between the spray guns disposed in two respective areas and mounted on the coating robot is made variable and can be relatively opposed in the rotation direction and in the opposite rotation direction. COPYRIGHT: (C)2004,JPO
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