KAD Models prototypes components for many industries including medical,
consumer electronics, aerospace and automotive. The company began in
Alameda, California and in 2019 expanded to Rudolph, Vermont. Even though
prototyping and automation typically don’t appear together since prototyping
involves such high-mix, low-volume part production, KAD Models CEO Brian
Kippen saw automation differently when he opened his business’ second
location in Vermont. He wanted an automation platform that would allow him
to take unique part numbers and run them on a system that he likens to a
“cafeteria” style where the automation doesn’t care what’s on a pallet. A
few months later, Kippen contacted Trinity Robotics Automation, a FANUC
Authorized System Integrator, to install two Trinity Automation AX cells.
KAD Models has two Trinity automation cells, the AX5 and the AX4. The AX5
uses a FANUC M-710iC/50 robot, which has 50 kg
payload and 2050 mm reach,
and the AX4 uses a FANUC R-1000/100F robot, which has a 100 kg payload and
2230 mm reach, tending a Matsuura 5-axis CNC machining center.
These systems provide a machine tending automation solution, but with a
unique spin. Instead of the FANUC robot grabbing and loading an individual
part via a work holding, operators load the parts into fixtures and those
fixtures are loaded into the machine. From a list of programs in the CNC
milling center, the operator selects a part number associated with the part
that has been loaded. Next, the FANUC robot takes that part and puts it into
a queue. When the milling machine is ready to run, it calls up a particular
part and runs it via the automated system.
KAD Models’ programmers work during the day to prove out prototype parts,
then set up the machines that run parts during the night. The automated
cells can run all of them overnight into the next day without the need for a
second or third shift. The programmers arrive in the morning and have all
the completed parts waiting for them. Additionally, because the system
doesn’t involve programming the FANUC robots, the solution is quickly
implemented and easy for operators to learn.
The automation has allowed Kippen to rapidly set up his Vermont prototyping
shop, allowing him to expand his business from the West Coast to the East
Coast very quickly. Now, KAD Models is able to serve local manufacturers
looking for specialized components.