Title:
COMPONENT MOUNTER AND NOZZLE IMAGING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/208689
Kind Code:
A1
Abstract:
According to the present invention, a plurality of light-emitting elements L (light-emitting units) emit light to a plurality of different light emission regions Rl (target regions) in a light diffusion member 74 (background member), and the light diffusion member 74 emits light from the light emission regions Rl through a side surface 742 in accordance with the emission of light onto the light emission regions Rl, thereby having brightness corresponding to the intensity of the light emitted from the light-emitting elements L. During imaging processing, the intensity of the light emitted by the light-emitting elements L is controlled in accordance with the rotation angle θ (rotation position) of the plurality of light-emitting elements L. Consequently, a nozzle N can be imaged with the light diffusion member 74 having a uniform brightness and serving as a background.
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Inventors:
KOBAYASHI YUSETSU (JP)
Application Number:
PCT/JP2021/013670
Publication Date:
October 06, 2022
Filing Date:
March 30, 2021
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
H05K13/08
Domestic Patent References:
| WO2017056239A1 | 2017-04-06 | |||
| WO2017094167A1 | 2017-06-08 |
Foreign References:
| JP2014220269A | 2014-11-20 |
Attorney, Agent or Firm:
FURIKADO, Shoichi et al. (JP)
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