LIGHT EMITTING DEVICE AND METHOD FOR CONTROLLING LIGHT EMITTING DEVICE
To enable output of processing light and guiding light using a simple configuration.SOLUTION: A laser device 1A includes: light emitting elements LD1 to LD3; a processing power supply 31 for supplying power for outputting processing light from the light emitting elements LD1 to LD3; a processing rel...
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Zusammenfassung: | To enable output of processing light and guiding light using a simple configuration.SOLUTION: A laser device 1A includes: light emitting elements LD1 to LD3; a processing power supply 31 for supplying power for outputting processing light from the light emitting elements LD1 to LD3; a processing relay 40 for controlling the power supply from the processing power supply 31 to the light emitting elements LD1 to LD3; a guiding power supply 32 for supplying power for enabling output of guiding light from the light emitting elements LD1 to LD3, the guiding light being visible light of an output safe for the human body; a guiding relay 42 for controlling the power supply from the guiding power supply 32 to the light emitting elements LD1 to LD3; and a controller 10 which, when the processing light is output, controls the processing relay 40 and the guiding relay 42 so that power is supplied from the processing power supply 31 to the light emitting elements LD1 to LD3, and which, when the guiding light is output, controls the processing relay 40 and the guiding relay 42 so that power is supplied from the guiding power supply 32 to the light emitting elements.SELECTED DRAWING: Figure 1
【課題】簡易な構成で加工用の光とガイド用の光を出力する。【解決手段】レーザ装置1Aは、発光素子LD1~LD3と、加工光を発光素子LD1~LD3から出力させる電力を供給する加工用電源31と、加工用電源31から発光素子LD1~LD3への電力供給を制御する加工用リレー40と、発光素子LD1~LD3から、人体に対して安全な出力の可視光であるガイド光の出力が可能である電力を供給するガイド用電源32と、ガイド用電源32から発光素子LD1~LD3への電力供給を制御するガイド用リレー42と、加工光を出力する場合には、加工用電源31から発光素子LD1~LD3へ電力が供給されるように加工用リレー40とガイド用リレー42を制御し、ガイド光を出力する場合には、ガイド用電源32から発光素子へ電力が供給されるように加工用リレー40とガイド用リレー42を制御するコントローラ10とを備える。【選択図】図1 |
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