Honda Giken Kogyo Kabushiki Kaisha

Honda Engineering Kabushiki Kaisha

Takeshi Nakamura

Yukihiro Yaguchi

Chitoshi Kato

Manabu Tuchida

Hiroyuki Furuya

Michihiro Kitahama

Akira Miyazaki

Keizaburo Otaki

Shoji Okahara

Tadashi Tobita

Katuo Kotake

Masayuki Abe

Naoji Yamaoka

Yutaka Asano

Shogo Ozawa

Tetsuro Yamanobe

Naoki Fukai

Takashi Nakanishi

Shoji Doi

Masayuki Yuzawa

Takatoshi Hattori

The floor of a motor vehicle which is assembled in a floor assembly station is transported to a subsequent station using at least two welding robots on each lateral side of the floor assembly station. These welding robots are constituted into dual-purpose welding robots for performing both welding work and transporting work. After the assembling of the floor has been finished, the floor is supported at four lateral and longitudinal jack-up points through the workpiece receiving member by the cooperation of these dual-purpose welding robots, and is transported from the floor assembly station to the subsequent station.

Apparatus for assembling floor of vehicle

In a method of manufacturing multiple kinds of products in an arbitrarily selected order in one manufacturing apparatus, the rate of operation of the welding robots to be disposed in each of assembly lines for each of parts is improved, the cost for equipment investment is reduced, and the time required to introduce a new kind of motor vehicle into the manufacturing apparatus is shortened, whereby the productivity is improved. The manufacturing apparatus is made up of: a plurality of part assembly lines for assembling a plurality of parts; a combining station for tack-welding these parts to thereby assemble a product; and a reinforce-welding line for reinforce-welding the product. The number of welding points for welding each of the parts in the respective assembly lines is made equal to one another for all kinds of vehicles. Those welding points of each of the parts which fall short of a required number of welding points are welded in the reinforce-welding line.

Method of manufacturing multiple kinds of products in arbitrarily selected order in one manufacturing line

A method and apparatus for assembling exterior parts of a motorcar wherein assembling accuracy errors of a motor car body are determined by measuring positions of a plurality of reference points of said motorcar body. Correction data is calculated relating to respective assembling positions of plural kinds of the exterior parts which form an external shape of the motorcar, the calculation being performed on the basis of measured data obtained in the previous step, while maintaining a correlative relationship among said parts, to eliminate correlative misalignment among said parts due to the assembling accuracy errors of said motorcar body. Each of said parts is then assembled by respective assembling robots to respective assembling position which has been corrected in accordance with the calculated correction data.

Apparatus for assembling exterior parts of a motorcar

A method for assembling exterior parts of a motorcar wherein assembling accuracy errors of a motor car body are determined by measuring positions of a plurality of reference points of said motorcar body. Correction data is calculated relating to respective assembling positions of plural kinds of the exterior parts which form an external shape of the motorcar, the calculation being performed on the basis of measured data obtained in the previous step, while maintaining a correlative relationship among said parts, to eliminate correlative misalignment among said parts due to the assembling accuracy errors of said motorcar body. Each of said parts is then assembled by respective assembling robots to respective assembling position which has been corrected in accordance with the calculated correction data.

Method of assembling exterior parts of a motorcar onto a motorcar body

Vehicle body of a two-wheeled vehicle assembled by holding a plurality of center members on a center jig which may be movable between a setting station and a coupling station, setting side frame members on a pair of side frame jigs in a prostrate posture at a position laterally adjacent the coupling station with the side frame jigs being a jig frame formed of frame materials with spaces therebetween, welding the side frame members together by welding robots adjacent the coupling station, erecting the side jigs to position the welded side frames in position with respect to the center members on the center jig, and welding the side frames to the center members using the same welding robots extending through the spaces in the jig frame of the side frame jigs.

Method of assembling vehicle body of two-wheeled vehicle and assembling

Growing community of inventors

Sayama, Japan

Takeshi Nakamura