System and method for controlling a hybrid welding process
A system and method for controlling a hybrid welding process. An integrated hybrid welding power source includes a first power supply for providing a first welding output and a second power supply for providing a second welding output. The first power supply and the second power supply are operatively connected to coordinate the first welding output with the second welding output in real time while operating concurrently.
1. An integrated hybrid arc welding and laser welding power source, said integrated hybrid arc welding and laser welding power source comprising:
an arc welding power supply capable of providing an arc welding output for driving an arc welding device;
a laser welding power supply capable of providing a laser welding output for driving a laser welding device; and
a high-speed communication interface,
wherein said arc welding power supply and said laser welding power supply are operatively connected via the high-speed communication interface to provide two-way communication to coordinate said arc welding output with said laser welding output in real time, while operating concurrently, such that a next output of said arc welding output is affected by a current output of said laser welding output and a next output of said laser welding output is affected by a current output of said arc welding output,
wherein said arc welding power supply is configured to monitor arc welding feedback information and arc welding status information and provide said arc welding feedback information and said arc welding status information to said laser welding power supply via said two-way communication, and
wherein said laser welding power supply is configured to monitor laser welding feedback information and laser welding status information and provide said laser welding feedback information and, said laser welding status information to said arc welding power supply via said two-way communication.
2. The integrated hybrid welding power source of claim 1 wherein said arc welding power supply includes a first state based function generator and said laser welding power supply includes a second state based function generator both operating off of a common clock signal, and wherein said arc welding output and said laser welding output are coordinated in real time on a clock cycle by clock cycle basis of said common clock signal.
3. The integrated hybrid welding power source of claim 1 wherein said arc welding power supply includes a first state based function generator and said laser welding power supply includes a second state based function generator, and wherein said arc welding output and said laser welding output are coordinated in real time on a state by state basis.
4. The integrated hybrid welding power source of claim 1 wherein said arc welding power supply includes a first state based function generator and said laser welding power supply includes a second state based function generator, and wherein said arc welding output and said laser welding output are coordinated in real time on a welding phase by welding phase basis.
5. The integrated hybrid welding power source of claim 1 wherein at least one of said arc welding output and said laser welding output is modified in real time in response to, at least in part, said arc welding feedback information and said arc welding status information.
6. The integrated hybrid welding power source of claim 1 wherein at least one of said arc welding output and said laser welding output is modified in real time in response to, at least in part, said laser welding feedback information and said laser welding status information.
7. The integrated hybrid welding power source of claim 1 wherein said arc welding output is modified in real time in response to, at least in part, a laser welding waveform generated by said laser welding power supply.
8. The integrated hybrid welding power source of claim 1 wherein said laser welding output is modified in real time in response to, at least in part, an arc welding waveform generated by said arc welding power supply.
9. An integrated hybrid arc welding and laser welding power source, said integrated hybrid arc welding and laser welding power source comprising:
means for providing an arc welding output for driving an arc welding device;
means for providing a laser welding output for driving a laser welding device, wherein said means for providing a laser welding output operates concurrently with said means for providing an arc welding output;
means for providing two-way communication coordinating said arc welding output with said laser welding output in real time, such that a next output of said arc welding output is affected by a current output of said laser welding output and a next output of said laser welding output is affected by a current output of said arc welding output;
means for monitoring arc welding feedback information and arc welding status information and providing said arc welding feedback information and said arc welding status information to said means for providing a laser welding output via said means for providing two-way communication and;
means for monitoring laser welding feedback information and laser welding status information and providing said laser welding feedback information and said laser welding status information to said means for providing an arc welding output via said means for providing two-way communication.
10. The hybrid welding power source of claim 9 further comprising means for providing synergic control of at least said arc welding output and said laser welding output.