Momentum - April 2020 - 6

STUDENT
GENERATION

Assembly of pedal in
Siemens NX showing
the complete design
with 7075 aluminum
plates, 4130 steel
master cylinder
mounting bar, and a
carbon fiber faceplate.
The redesigned
pedal fully
assembled and
in use in Annie,
Missouri S&T
Racing's 2019 car.

Exploded view of pedal construction in Siemens NX. The spacers are first press fit into
one plate, then the second plate is pressed on to all the spacers at once. The master
cylinder mounting bar is lightly pressed through the aluminum and secured with
green locktite.
6 April 2020

2004_SG_4-13.indd 6

certain way, they will usually hear one or two sentences
of team dogma that is not to be questioned.
"Why don't you guys run a turbo?"
"Too complex and not worth the weight."
"Can the uprights be made of titanium?"
"Steel is less likely to fatigue and easier to manufacture."
The argument here is not that all teams should be
running turbos and making titanium uprights, or that
freshmen somehow know better. The point is that the
end result of the engineering process, the "how," is
communicated but the "why" is not. It's easy enough for
every team member to repeat like a robot that "this or
that is not worth the weight." It is another thing to be
able to come to that conclusion independently. While
it's probably true that running a turbo isn't practical
for most teams, new members need the guidance and
experience that will lead them toward developing a
genuine understanding of why.
We are still learning this, just like every other team. In a
collegiate competition, turnover is high and the learning
curve is steep, but the ability to transfer both knowledge
and understanding is what makes any organization
stand the test of time, be it a Formula SAE team, a sports
team, a company, or a school. You might be the best
project engineer or machinist or team captain ever seen,
but if you can't communicate both the how and why,
everything you did for your team will be gone as soon as
you are. So teach your process, not your results.
Perrin Habecker is a Junior in metallurgical
engineering at Missouri S&T, and the current
secretary of Missouri S&T Racing. He was the brakes
and steering project engineer for the 2018-19 season.

MOMENTUM

3/19/20 11:25 AM



Momentum - April 2020

Table of Contents for the Digital Edition of Momentum - April 2020

Momentum - April 2020
Start a new SAE Chapter in your life
BENEFITS U
Focused on design
Taking the classroom to the racetrack
Great moments happen due to the work of many
ONE-ON-ONE – Emily Kerr
Sticking to the schedule
BRIEFS
GM deploying electricals of the future in new architecture
Myers Awards winners named
SAE 101: Industry Leadership Award
Dossier: Justin Lange of John Deere
Focusing on the ‘E’ in STEM
Momentum - April 2020 - Momentum - April 2020
Momentum - April 2020 - Cover2
Momentum - April 2020 - 1
Momentum - April 2020 - Start a new SAE Chapter in your life
Momentum - April 2020 - BENEFITS U
Momentum - April 2020 - Focused on design
Momentum - April 2020 - 5
Momentum - April 2020 - 6
Momentum - April 2020 - Taking the classroom to the racetrack
Momentum - April 2020 - 8
Momentum - April 2020 - Great moments happen due to the work of many
Momentum - April 2020 - ONE-ON-ONE – Emily Kerr
Momentum - April 2020 - 11
Momentum - April 2020 - Sticking to the schedule
Momentum - April 2020 - 13
Momentum - April 2020 - BRIEFS
Momentum - April 2020 - GM deploying electricals of the future in new architecture
Momentum - April 2020 - Myers Awards winners named
Momentum - April 2020 - SAE 101: Industry Leadership Award
Momentum - April 2020 - Dossier: Justin Lange of John Deere
Momentum - April 2020 - 19
Momentum - April 2020 - Focusing on the ‘E’ in STEM
Momentum - April 2020 - Cover3
Momentum - April 2020 - Cover4
https://www.nxtbook.com/smg/sae/21MOMP02
https://www.nxtbook.com/nxtbooks/sae/20MOMP11
https://www.nxtbook.com/nxtbooks/sae/20MOMP10
https://www.nxtbook.com/nxtbooks/sae/20MOMP09
https://www.nxtbook.com/nxtbooks/sae/20MOMP04
https://www.nxtbook.com/nxtbooks/sae/20MOMP03
https://www.nxtbook.com/nxtbooks/sae/20MOMP02
https://www.nxtbook.com/nxtbooks/sae/19MOMP11
https://www.nxtbook.com/nxtbooks/sae/19MOMP10
https://www.nxtbook.com/nxtbooks/sae/19MOMP09
https://www.nxtbook.com/nxtbooks/sae/19MOMP04
https://www.nxtbook.com/nxtbooks/sae/19MOMP03
https://www.nxtbook.com/nxtbooks/sae/19MOMP02
https://www.nxtbook.com/nxtbooks/sae/18MOMP10
https://www.nxtbook.com/nxtbooks/sae/18MOMP03
https://www.nxtbook.com/nxtbooks/sae/18MOMP02
https://www.nxtbook.com/nxtbooks/sae/17MOMP11
https://www.nxtbook.com/nxtbooks/sae/17MOMP10
https://www.nxtbook.com/nxtbooks/sae/17MOMP09
https://www.nxtbook.com/nxtbooks/sae/17MOMP04
https://www.nxtbook.com/nxtbooks/sae/17MOMP03
https://www.nxtbook.com/nxtbooks/sae/17MOMP02
https://www.nxtbook.com/nxtbooks/sae/16MOMP11
https://www.nxtbook.com/nxtbooks/sae/16MOMP10
https://www.nxtbook.com/nxtbooks/sae/16MOMP09
https://www.nxtbook.com/nxtbooks/sae/16MOMP04
https://www.nxtbook.com/nxtbooks/sae/16MOMP03
https://www.nxtbook.com/nxtbooks/sae/16MOMP02
https://www.nxtbook.com/nxtbooks/sae/15MOMP11
https://www.nxtbook.com/nxtbooks/sae/15MOMP10
https://www.nxtbook.com/nxtbooks/sae/15MOMP09
https://www.nxtbook.com/nxtbooks/sae/15MOMP04
https://www.nxtbook.com/nxtbooks/sae/15MOMP03
https://www.nxtbook.com/nxtbooks/sae/15MOMP02
https://www.nxtbook.com/nxtbooks/sae/14MOMP11
https://www.nxtbook.com/nxtbooks/sae/14MOMP10
https://www.nxtbook.com/nxtbooks/sae/14MOMP09
https://www.nxtbook.com/nxtbooks/sae/14MOMP04
https://www.nxtbook.com/nxtbooks/sae/14MOMP03
https://www.nxtbook.com/nxtbooks/sae/14MOMP02
https://www.nxtbook.com/nxtbooks/sae/13MOMD1101
https://www.nxtbook.com/nxtbooks/sae/13MOMD0930
https://www.nxtbook.com/nxtbooks/sae/13MOMD0830
https://www.nxtbook.com/nxtbooks/sae/13MOMD0401
https://www.nxtbook.com/nxtbooks/sae/13MOMD0301
https://www.nxtbook.com/nxtbooks/sae/13MOMD0201
https://www.nxtbook.com/nxtbooks/sae/12MOMD1031
https://www.nxtbook.com/nxtbooks/sae/12MOMD0928
https://www.nxtbook.com/nxtbooks/sae/12MOMD0831
https://www.nxtbook.com/nxtbooks/sae/12MOMD0330
https://www.nxtbook.com/nxtbooks/sae/12MOMD0228
https://www.nxtbook.com/nxtbooks/sae/12MOMD0128
https://www.nxtbook.com/nxtbooks/sae/11MOMD1028
https://www.nxtbook.com/nxtbooks/sae/11MOMD0929
https://www.nxtbook.com/nxtbooks/sae/11MOMD0829
https://www.nxtbook.com/nxtbooks/sae/11MOMD0331
https://www.nxtbook.com/nxtbooks/sae/11MOMD0225
https://www.nxtbook.com/nxtbooks/sae/11MOMD0128
https://www.nxtbook.com/nxtbooks/sae/10MOMD1029
https://www.nxtbook.com/nxtbooks/sae/10MOMD0930
https://www.nxtbook.com/nxtbooks/sae/10MOMD0831
https://www.nxtbook.com/nxtbooks/sae/10MOMD0331
https://www.nxtbook.com/nxtbooks/sae/10MOMD0226
https://www.nxtbook.com/nxtbooks/sae/10MOMD0129
https://www.nxtbookmedia.com