Mitsubishi Heavy Industries Limited

Tsugumaru Yamashita

Yoshihito Fujita

Yuji Kondo

Yusuke Ikeda

Takahiro Inagaki

Akihito Suzuki

Toshiyuki Funato

Yosuke Ikeda

Kunihiro Kuroi

Mikio Nakamura

Takashi Ishide

Saneyuki Goya

Toshiya Watanabe

Makoto Yamasaki

Ryu Suzuki

Kohei Kanaoka

Kiyotaka Nakagawa

Minoru Danno

Masato Kinouchi

Haruhiko Niitani

Kenichiro Hirao

Noritaka Fujimura

Yoshikatsu Sato

Shinnosuke Osafune

Provided are a combined machining apparatus and a combined machining method capable of performing machining with higher accuracy and at a high speed. The apparatus has a stage unit; a mechanical machining unit including a mechanical machining head having a tool configured to machine a workpiece; a laser machining unit including a laser machining head configured to emit laser for machining the workpiece; a moving unit; and a control unit that controls the operation of each unit, in which the laser machining head has a laser turning unit that turns laser relative to the workpiece, and a condensing optical system that focuses the laser turned by the laser turning unit, and a position at which the workpiece is irradiated with the laser is rotated by the laser turning unit.

Combined machining apparatus and combined machining method

Provided is a laser processing apparatus provided with: a first optical system including a first prism and a second prism; a second optical system including a third prism and a fourth prism; a condensing optical system that condenses laser light to guide the condensed laser light to a workpiece; a first driving device that rotates the first prism and rotates the second prism synchronously with the first prism; a second driving device that rotates the third prism and rotates the fourth prism synchronously with the third prism; and a controller that controls the first driving device and the second driving device such that the workpiece is irradiated with the laser light while the laser light turns. The controller adjusts irradiation conditions of the laser light including an incidence position and an incidence angle of the laser light with respect to the workpiece, by adjusting a relative position between the first prism and the second prism and a relative position between the third prism and the fourth prism in a rotational direction.

Laser processing apparatus and laser processing method

A sealant applying apparatus includes a fastener rotating unit which supports a fastener to be rotatable around a central axis, and a sealant discharging unit which applies a sealant to the fastener by discharging the sealant. The fastener rotating unit includes a first holding member and a second holding member which hold the fastener to be rotatable, and a base which supports the first and second holding members. The first holding member is installed to the base to be exchangeable.

Sealant applying apparatus and sealant applying method

A processing apparatus and a processing method which perform processing more accurately with a simple structure are provided. The processing apparatus includes an irradiation headand a control device. The irradiation headincludes a laser turning unitand a condensing optical system. The laser turning unitincludes a first prism, a second prism, a first rotating mechanism, and a second rotating mechanism. The control device adjusts the differences between rotation speeds and phase angles of the first prismand the second prismbased on a relation between at least a heat affected layer of a workpiece and a turning speed of laser.

Processing apparatus and processing method

Provided are a machining device and a machining method in which machining of higher precision can be performed with a simple configuration. The machining device has an irradiation head () and a controller; and the irradiation head () can be divided into a collimate optical system, a laser revolving unit (), and a light collection optical system (). The laser revolving unit () has a first prism (), a second prism (), a first rotation mechanism (), and a second rotation mechanism (). The controller controls the rotational speeds and the difference in phase angles of the first prism () and the second prism (), on the basis of at least the relationship between a heat affected layer of a member to be machined and the revolving speed of the laser.

Machining device and machining method

This fastener driving device is equipped with an impact force applying device that repeatedly applies impact forces to a fastener; and a load cell that detects a reaction force acting on the impact force applying device. The impact force applying device stops the applying of the impact force to the fastener on the basis of a detection result of the reactive force.

Fastener driving device

In a method of fastening composite material parts, a first smoothness of a first fastener is measured which is arranged to a first countersink through-hole which is formed in a first fastened work as stacked composite material parts. A second countersink depth is determined based on the first smoothness. A second countersink through hole with a second countersink depth is formed in a second fastened work as the composite material parts. The second fastened work is fastened using the second fastener arranged to the second countersink through-hole.

Fastening method of composite material parts

Work line module comprises a plurality of machines (-) having a plurality of working functions and non-work facility () such as a conveying machine can cooperate so as to produce a necessary amount even if the necessary amount is varied. A plurality of work machines (-) for mechanically working a workpiece () and non-work facility () for processing the workpiece (). One work machine () is a multifunction furnishing machine having a function of measuring the workpiece () in addition to a function of mechanically working the workpiece (). A conveying machine () having robots (-) for conveying the workpiece () between the work machines (-), and between the work machines (-) and the non-work facility ().

Work line module and work facility

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Tokyo, Japan

Tsugumaru Yamashita