Honda Motor Co., Ltd.

Masayuki Kaneko

Tetsuo Ishii

Shugo Arakawa

Daiki Sakai

Katsumune Inaki

Kazuhide Ito

Hiroshi Kashiwagi

Kenichi Imabuchi

Takashi Aoki

Takashi Nakamura

Koji Ikeda

Hiroyuki Isayama

Kazuaki Miyamoto

Nobumoto Sekiguchi

Taro Nakamura

Shizuo Hosoya

Takayuki Hasegawa

Two cylinder heads are disposed side by side. Upper side intake valve holes of one of the cylinder heads and upper side exhaust valve holes of the other of the cylinder heads are simultaneously machined by a multi-spindle head integrally including intake side tools and exhaust side tools. After moving the one of the cylinder heads upward by a pitch of the intake valves and moving the other of the cylinder heads upward by a pitch of the exhaust valves, remaining intake valve holes of the one of the cylinder heads and remaining exhaust valve holes of the other of the cylinder heads are simultaneously machined.

Machining method and machining apparatus of valve holes of cylinder head, and clamp device

Two cylinder heads () are disposed side by side. Upper side intake valve holes () of one of the cylinder heads () and upper side exhaust valve holes () of the other of the cylinder heads () are simultaneously machined by a multi-spindle head () integrally including intake side tools (to) and exhaust side tools (to). After moving the one of the cylinder heads () upward by a pitch Pof the intake valves and moving the other of the cylinder heads () upward by a pitch Pof the exhaust valves, remaining intake valve holes () of the one of the cylinder heads () and remaining exhaust valve holes () of the other of the cylinder heads () are simultaneously machined.

A workpiece transporting apparatus includes a hand, a rotating portion for rotatably holding the hand, an arm provided in the hand and having one end provided at the rotating portion, and a holding portion provided in the hand and provided to another end of the arm for holding a workpiece, in which a center portion of the holding portion is disposed with a predetermined interval from an axial line extended from a rotational center of the rotating portion toward another end of the arm.

Workpiece transporting apparatus and method for transporting the same

An interior component for a vehicle formed by superimposing a bottom edge portion of a second interior component on a top edge portion of a first interior component or by placing these portions so as to face against each other, and by joining these interior components together by a joining component, wherein the joining component includes: a top supporting portion joined to a back surface of the second interior component, which supports a top edge side of the second interior component; and a bottom engaging portion provided underneath of and separated from the top supporting portion, which engages the bottom edge of the second interior component with the first interior component.

Interior component for a vehicle and method of mounting the same

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Tochigi, Japan

Masayuki Kaneko