发明名称 |
Laser processing apparatus carrying out control to reduce consumed power |
摘要 |
A laser processing apparatus including a laser oscillator, a laser processing machine, and a control part controlling the laser oscillator and the laser processing machine. The control part includes a preparatory operation part controlling the laser processing machine so as to start a preparatory operation for the laser processing if a preparatory operation command is output and, a mode switching part switching an operating mode of the laser oscillator between a standard standby mode before carrying out the laser processing and an energy saving mode with less consumed power than the standard standby mode, and the mode switching part controls the discharge tube voltage so as to switch the operating mode to the energy saving mode before the preparatory operation command is output and to start a switching operation of the operating mode from the energy saving mode to the standard standby mode when the preparatory operation command is output. |
申请公布号 |
US9407054(B2) |
申请公布日期 |
2016.08.02 |
申请号 |
US201414249925 |
申请日期 |
2014.04.10 |
申请人 |
FANUC CORPORATION |
发明人 |
Miyata Ryusuke |
分类号 |
H01S3/104;B23K26/00;B23K26/70;H01S3/032;H01S3/097;B23K26/06;B23K26/14;H01S3/0971 |
主分类号 |
H01S3/104 |
代理机构 |
RatnerPrestia |
代理人 |
RatnerPrestia |
主权项 |
1. A laser processing apparatus, comprising:
a laser oscillator generating laser light, the laser oscillator having a discharge tube to which a discharge tube voltage is applied and a shutter part provided at an output route of the laser light; a laser processing machine carrying out laser processing by using the laser light output through the output route from the laser oscillator; and a control part controlling the laser oscillator and the laser processing machine in accordance with a processing program, wherein the control part comprises
a preparatory operation part controlling the laser processing machine so as to start a preparatory operation for the laser processing if a preparatory operation command is output before a laser output command and,a mode switching part controlling the discharge tube voltage applied to the discharge tube and switching an operating mode of the laser oscillator between a standard standby mode before carrying out the laser processing and an energy saving mode with less consumed power than the standard standby mode, and the mode switching part controls the discharge tube voltage so as to switch the operating mode to the energy saving mode before the preparatory operation command is output and to start a switching operation of the operating mode from the energy saving mode to the standard standby mode at the same time the preparatory operation command Is output. |
地址 |
Yamanashi JP |