Fuji Machine Mfg. Co., Ltd.

Fuji Corporation

Masato Ando

Takeyoshi Isogai

Hiroshi Katsumi

Tetsuo Hayashi

Hisashi Kojima

Takuya Miura

Toshitaka Kimura

Takenobu Imamichi

A chuck device includes a chuck main body, an exchange member, an axial direction regulating mechanism, and a circumferential direction regulating mechanism. The axial direction regulating mechanism has a circumferential groove section, which extends in the circumferential direction, that is recessed into one of the chuck main body and the exchange member and a radially protruding section, which is able to protrude in the radial direction, that is disposed in the other of the chuck main body and the exchange member. The circumferential direction regulating mechanism has an axially recessed section, which is recessed in the axial direction, that is disposed in one of the chuck main body and the exchange member and an axially protruding section, which is able to protrude in the axial direction, that is disposed in the other of the chuck main body and the exchange member.

Chuck device

An electric-component holding apparatus including a component holder which holds an electric component and includes an engaging portion, a holder-holding member to which the component holder is detachably attached, a lock member which consists of a substantially rigid body, and which is supported by the holder-holding member such that the lock member is movable relative to the holder-holding member, and is engaged with the engaging portion of the component holder to lock the component holder to the holder-holding member, and a locked-state maintaining device which includes an operable member and an elastic member and which maintains, owing to an elastic force of the elastic member, a locked state in which the lock member is engaged with the engaging portion of the component holder.

Electric-component holding apparatus

Electri-component holding apparatus

A chuck for holding an object, including one or more linear motors which include one or more linear stators, two or more moving members which are movable along the linear stator or stators, independent of each other, and one or more guide members which guide each of the two or more moving members along the linear stator or stators, and two or more holding members which are supported by the two or more moving members, respectively, and which cooperate with each other to hold the object.

Linear-motor-driven chuck and electric-component mounting system

Growing community of inventors

Toyota, Japan

Masato Ando