FSJ™は最新の接合技術で、回転ツールによる摩擦熱で材料を軟化させ接合する技術です。本ムービーのプロトタイプは2台の高剛性のMG10HLにより成り立ち、右側がFSJ™ガンを、左側が裏当てガンを備え、中央のワークは航空機の胴体を模擬しています。本装置は、穴が残らず平滑な表面が得られるRFSJ™を行います。
This movie shows Kawasaki prototype Two-facing FSJ™ robot system demonstration.
Friction stir spot welding (FSSW) is a state of the art joining technology and it is achieved by generating friction heat through the rotation of the joining tools, resulting in softening of the materials, allowing the pieces to join together.
Kawasaki’s FSSW technologies called as “FSJ™”.
This prototype system includes two of a highly rigid robot MG10HL, the right robot has FSJ™ gun and the left robot has anvil gun.
The sample placed between two robots simulates a part of fuselage of aircraft.
This system demonstrates RFSJ™, which is advanced FSJ™ and can achieve flat surface without exit hole.
Find more about…
FSJ™
https://robotics.kawasaki.com/en1/applications/friction-spot-joining/index.html
MG10HL
https://robotics.kawasaki.com/en1/products/robots/extra-large-payloads/MG10HL/
These products are covered by the following patents. United States Patent 6722556*1, United States Patent 8950650*2, United States Patent 9095926*2, Japanese Patent 3709972*3, Japanese Patent 4690812*4, Japanese Patent 5039306*4, Japanese Patent 5431790*4, European Patent 1230062*1, and European Patent 1690628*1.
Note:
Patents marked with *1 are owned and licensed by Helmholtz-Zentrum Geesthacht Zentrum fochr Material- und Kochstenforschung GmbH.
Patents marked with *2 are owned by Kawasaki Heavy Industries, Ltd.
Patent marked with *3 is owned and licensed by UACJ Corporation.
Patents marked with *4 are owned by Kawasaki Heavy Industries, Ltd., UACJ Corporation, and Obara corporation.