METHOD AND DEVICE FOR DETERMINING ARRANGEMENT POSITION OF WORK

Japanese Patent JP3368244

B2

PROBLEM TO BE SOLVED: To provide a work arrangement position determination method capable of bringing plural works close to each other as much as possible while suppressing a robot so as not to interfere with an adjacent work during the operation of the robot.
SOLUTION: In a robot device 1, plural works are arranged on a stage 5 and the welding operation of these works is executed by an articulated robot 3 suspended by a gate type moving device 2. The upper surface of a main plate of a work 11 is set up as an interference judging face, plural quadrangular pyramids using the contour points A1 to C2 of respective members of the work 11 as vertexes and the interference judging face as a bottom are set up and a minimum area including the bottoms of respective quadrangular pyramids is set up as a work interference area G. As to a work 10 to be operated, a minimum area including all welding lines on an interference judgment plane S is set up as a work operation area H. Work interference areas G and work operation areas H for all works are set up and the arrangement positions of respective works are determined so that the work interference areas G and the work operation areas H do not overlap and these works are brought close to each other as much as possible.

JP6289766	Machine tool control device, machine tool
JP2737132	PROBLEM TO BE SOLVED: To create surface shape data of an object.
WO/1989/007507	WEAVING WELDING METHOD

Youichi Nagao
Hironobu Urabe
Fumihiro Honda

JP37479499A

January 20, 2003

December 28, 1999

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Kawasaki Heavy Industries, Ltd.

G05B19/4093; B23Q41/08; B25J9/16; B25J19/06; (IPC1-7): B23Q41/08; B25J9/16; B25J19/06; G05B19/4093

JP477803A
JP850601A
JP2000141184A

Nishikyo Keiichiro (3 others)

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