"It feels pretty good," Lammers said of the 3-pointer. "It is kind of interesting because I've shot 3's before, but at a different volume. It's kind of interesting because it's almost like a different type of conditioning for my arms."
Lammers has worked in the lab two to three times a week, about two hours per shift. The research, part of Torello’s dissertation, seeks to test materials' integrity through the use of ultrasonic waves. The work has far-reaching applications. Jet engines, bridges or buildings could be scanned for structural fatigue with instruments developed through Torello's research.
“The idea is they can tell when something is close to breaking before you can actually even see anything, even with a microscope,” Lammers said.
In the research, Torello has shot lasers and ultrasonic waves against different materials, such as metal blocks, measuring acoustic distortion on an oscilloscope. The centerpiece of the research is a platform that is about 9 square feet and was custom-made in Korea at a cost of about $20,000. The platform holds and maneuvers the materials and an actuator, a device that releases the ultrasonic waves. Precision is required; the actuator and the sample blocks can be adjusted by a distance about the thickness of a piece of paper.
Lammers' role in the research has been programming the platform to move the test material and the actuator and also to ensure that they are being shifted, for instance, .05 millimeters and not .06 millimeters.
“So over awhile, even if it’s a small error, it builds up to being two or three millimeters off, which in this kind of thing, can really mess it up,” Lammers said.
Part of the computer code that Georgia Tech center Ben Lammers has worked on this summer as part of his research internship. That has been his primary contribution to the research.Lammers on his work: “I’m pretty good with it, but it’s like one of those things that there’s so much stuff and there’s a bunch of little lines that connect a bunch of other random stuff, so I come in there kind of cold without knowing any prior knowledge of the code. It’s kind of hard to know what’s going on. I’m slowly getting it.”
The code, written in the programming language LabVIEW, is as complex as you might imagine, a series of flowcharts, sequences and loops.
“Ben had a tall order when he basically had to take this (code) and figure out what it does, but then we came up with another test algorithm to write, and he did it and it worked perfectly,” Torello said.
The experience has been valuable. He has been working in a laboratory with equipment that altogether costs several hundred thousand dollars. One of Lammers' predecessors who assisted Torello as an undergraduate intern is now pursuing a Ph.D at MIT. (It's Nick Selby, he of the "You're at Georgia Tech – you can do that” speech.)
He’s not working with lightweights. Tech is a leader in the field of non-destructive evaluation, particularly in the realm of the use of ultrasound as a measurement tool.
Said Torello, “That’s where we kick (butt) and take names.”
Lammers has made an impression with his work.
“Let me just say I’m blown away,” said Larry Jacobs, the interim dean of the college of engineering, who has mentored Lammers since he enrolled at Tech and has overseen Torello's research.
Another counselor in Lammers’ life, assistant coach Eric Reveno, isn’t quite as overwhelmed as Jacobs by his pupil’s summer work, but likes what he has seen. Reveno encouraged Lammers to take ownership of his offseason work, and the two have focused particularly on his scoring at the basket and beyond the arc. He said the analytical side of Lammers recognizes the value of the post work.
“His heart’s embracing shoot the 3," Reveno said.
Ben Lammers has been working with assistant coach Eric Reveno on becoming more adept at finishing at the basket against contact and also on his 3-point shot. Lammers: “It’s almost not like I’m relearning to shoot, but basically anything inside the perimeter i can shoot, and it’s like I can shoot, and my shot can be a little messed up, but I’ve done it so many times, I know I can correct it, almost midair. It’s something that, if I mess up a little bit, I have a lot more room for error, but once it gets farther out, I guess my muscle memory is not quite attuned to that.” Curtis Comptonemail@example.com
Aside from the two hours weekly that Lammers can work with Reveno and other coaches, he has dedicated himself to solo shooting sessions to extend his range. Reveno sees him using the 3 as a trailer on fast breaks and out of the high post, where the offense runs through him. He wants Lammers shooting in the 40 percent range.
“He’s kind of a microcosm of the team, I guess,” Reveno said “He needs to finish better around the basket and shoot better 3’s.”
Even the threat of Lammers dropping 3-pointers should have an effect on the offense by spreading out the floor, as defenders will have to honor him if he steps out past the arc. He could choose to drive, shoot or find a cutter to the basket.
“Mostly, I get to be more of an all-around threat,” he said.
Like his lab work, the 3-pointer has intrigued him.
“It’s kind of interesting to do something that I’ve, again, had some experience with, but I’ve never really seriously worked on 3-pointers that much until recently,” he said. “So it is kind of interesting to do a whole new facet.”
Lammers' internship has opened the possibility of earning an author credit on an academic paper based on the research and has given him a sense of life as a Ph.D. student.
“It’s definitely interesting,” he said of the research. “I’ll definitely be considering it in the future.”
At the end of a summer shaped by parabolic arcs spun off his fingertips and ultrasonic waves measured on an oscilloscope, that future remains wide open.