Mounting electronic component method and apparatus
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsNoriaki Yoshida, Yoshihiro Mimura, Shozo Fukuda, Kanji Hata
Life of this patent
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Abstract
In an electronic component mounting method and apparatus, an electronic component is taken out from an electronic component feed position, a posture of the component is detected, and the component is mounted on a board based on a detected result. The method includes acquiring image data with a camera of the component from the feed position, processing acquired image data with a plurality of algorithms for detecting postures of components, and detecting a posture of the component.
Claims12
An electronic component mounting method for use with an electronic component mounting apparatus for mounting an electronic component to a board, the electronic component mounting method comprising:
- sucking the electronic component by a suction nozzle;
- acquiring image data of the electronic component through recognition of the electronic component sucked by the suction nozzle;
- concurrently processing the image data with a plurality of algorithms for detecting postures of components and generating a plurality of posture results;
- comparing the plurality of posture results with features of the electronic component stored in the electronic component mounting apparatus;
- selecting a posture result from the plurality of posture results;
- determining a corrected mounting position of the electronic component based on the selected posture result;
- and
- mounting the electronic component to the board using the corrected mounting position.
An electronic component mounting apparatus for mounting an electronic component on a board, the electronic component mounting apparatus comprising:
- a suction nozzle operable to suck the electronic component;
- a camera operable to recognize the electronic component sucked by said suction nozzle and thus acquire image data of the electronic component;
- and
- a control unit operable to process the image data concurrently with a plurality of algorithms for detecting postures of components and generating a plurality of posture results, wherein said control unit:
- compares the plurality of posture results with features of the electronic component stored in the electronic component mounting apparatus,
- selects a posture result from the plurality of posture results,
- determines a corrected mounting position of the electronic component based on the selected posture result, and
- controls a mounting of the electronic component on the board using the corrected mounting position.
An electronic component mounting apparatus for mounting an electronic component on a board, the electronic component mounting apparatus comprising:
- a device for sucking the electronic component;
- a device for recognizing the electronic component sucked by said device for sucking and thus acquiring image data of the electronic component;
- and
- a control means for concurrently processing the image data with a plurality of algorithms for detecting postures of components and generating a plurality of posture results, wherein said control means:
- compares the plurality of posture results with features of the electronic component stored in the electronic component mounting apparatus,
- selects a posture result from the plurality of posture results,
- determines a corrected mounting position of the electronic component based on the selected posture result, and
- controls a mounting of the electronic component on the board using the corrected mounting position.
Dependencies are inferred from the claim text.