| 摘要 |
PURPOSE:To constitute the laser curer so that even persons having trouble in eyes can operate it safely by detecting a state of a control circuit, laser light output intensity, a laser light irradiation time and an advance state of the operation and transferring the information of its operating state in a voice, and stopping the subsequent operation in the case there is abnormality. CONSTITUTION:When a key switch 9 is turned on, a control part checks an internal circuit of a main body 1, and in such a case abnormality of the circuit is detected, it is outputted in a voice, and the subsequent sequence is stopped. Only when there is no abnormality, whether a probe 2 is installed in a placing base 5 of the probe or not is checked by a limit switch 7, and when it is not installed yet, its fact is outputted in a voice. After the installed state is confirmed, a laser light is outputted from a laser emitting port 4 of the probe 2, and laser light emission intensity is measured by a power meter 6. In the case the laser light emission intensity is outside of a desired level range, its fact is outputted in a voice and the subsequent sequence is stopped. In the case the laser light output is normal, 'OK' is outputted in a voice, and a user turns on an irradiation switch 3. |
