CORRECTION METHOD OF MOUNTING FAILURE OF ELECTRONIC COMPONENT

Japanese Patent JP3442109

B2

PURPOSE: To eliminate a failure of a fixing method of a component installation container and a component arrangement direction in a supply device of a component by making a correction during attraction or mounting by detecting an angle of a component installation container (pallet) of a supply device of a component of an electronic component mounting device and an angle of a component.
CONSTITUTION: Four corners of a pallet 1 are searched by moving a tray 2 in directions of arrows (c), (d) and a supply head 3 attached with a sensor 10 in directions of arrows (a), (b). A crack of the pallet 1 is located, information is sent to a controller 11, a value thereof is subtracted from attraction or mounting angle of a part and correction is performed by rotation during attraction or mounting by a main head 12.

JP2023031575	MACHINE TOOL
JP2703099	INDUSTRIAL APPLICABILITY [Invention title] Conveyor tracking method for industrial robots
JPH06332533	MARKER TYPE ORIGINAL POINT RETURN CONTROLLING DEVICE AND METHOD

Yoshihiko Oda
Hiroshi Kohara

JP21618493A

September 02, 2003

August 31, 1993

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Matsushita Electric Industrial Co., Ltd

G05B19/18; G05B19/19; G05B19/404; G05D3/12; H05K13/04; H05K13/08; (IPC1-7): H05K13/04; G05B19/19; G05B19/404; G05D3/12; H05K13/08

JP5206694A

Mitsutake Murayama

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