Robotic Welder
What
welding tasks are suitable for automation?
The short answer is repetitive tasks on similar pieces. The number
of items of any one type to be welded must be high enough to justify
the upfront cost of programming and building holding jigs.
What types of welding can the robot do?
The robot performs Mig welding on steel, stainless steel, and aluminum.
Spot welding is also possible for a robotic welder. The weld quality
is more consistent than manual welding and often does not require post
weld grinding because of the absence of splatter. It will weld in blind
corners and inside edges effortlessly.
Panasonic VR-004GII
The VR-004GII is a member of the VR-GII series of 6-axis versatile
industrial robots. The VR-GII series feature high-performance manipulators
that can be used for a host of automated applications including: CO2
/MAG/pulse MIG/TIG welding, Air plasma cutting, Material handling/machine
tending.
Driving the speed and performance are the advanced 64-bit RISC processors
in the robots, along with a compact design, wide working envelope, brakes
that come standard on all six axes, patented offset wrist design, and
a control pendant with 7" screen and color user-interface powered by
Microsoft Windows® CE.
Features:
Integrated Robotic Welding Cell
The Panasonic Robotic Arm is integrated to a Panasonic Digitally Pulsed
Welding Unit and a Panasonic Power Supply. These three integrated units
are attached to an air driven welding turntable that allows the operator
to load parts on one station while the second station is being welded.
The welding cell has safety doors and interlock features that prevent
the operator from entering the welding area during operation. The robot
is trained using an operator pendant and the programs are saved by part
number for easy recall.