Model Engine Builds Interest in STEM Around the World

A group of aspiring engineers tune a LEGO Cummins engine model.
Women have long been under-represented in engineering in the United States...

...so when Cummins Chemical Engineer Alyssa Arend met with a group of Girl Scouts last year, she had a secret weapon to pique their interest in the subject: A model of the company’s QSK95 engine made entirely of LEGOs.

“What makes this so great is that it effectively shows how the STEM area is both approachable and relevant,” said Arend, who organized a session last year with about 30 Girl Scouts from the Madison, Wisconsin (U.S.A.) area. “Through using everyday objects to build a complex structure, the larger and sometimes ambiguous concept of STEM becomes more tangible. We tried to communicate that engineering is involved in almost everything in their lives – from baking cookies to building snow forts.”

That’s exactly what Rich Whitney and his team had in mind when they developed the Cummins LEGO model engine.

Shashi Singh, a Controls Applications Engineer in Cummins Engine Business, helps a visitor to the Cummins booth attach a LEGO component to the LEGO engine at the STEAM! Innovation Fair outside Indianapolis. Shashi Singh, a Controls Applications Engineer in Cummins Engine Business, helps a visitor to the Cummins booth attach a LEGO component to the LEGO engine at the STEAM! Innovation Fair outside Indianapolis.

 

For the past five years, the model has been helping persuade girls and boys around the world to think about careers in Science, Technology, Engineering and Math (STEM). Typically, students pair up with Cummins engineers to build the model, and talk about STEM in the process.

 “The idea started when we were brainstorming ways to help our campus recruiting teams connect with college students,” said Whitney, Cummins’ Global Employment Branding Leader.

“We wanted more of our employees to help students get more interested in STEM education and careers while providing a space for them to talk and work collaboratively to accomplish a big project.”

About that time, Cummins introduced its QSK95, the largest high-speed diesel engine the company has ever built. Whitney's team saw an opportunity to promote college recruiting, STEM and the new engine - all at the same time.

They partnered with Brickworld, a group of LEGO enthusiasts, to build the engine, and STEM advocacy groups such as Project Lead the Way, to develop the best way for engineers and university students to interact with middle and high school students.

There were many challenges along the way. For example, they learned building the engine at 20 percent of scale would still require 30,000 bricks - way more than could be put together in the 2- to 3- hour session the team envisioned. The LEGO enthusiasts suggested permanently gluing some parts together to speed up assembly.

STEM 1 (002) Cummins employees from Stoughton, Wisconsin help a group of girls construct a model QSK95 engine. Lego builds are part of Stoughton's efforts to increase diversity in science, technology, engineering and mathematics (STEM).

Over its history, the engine has been most popular among Cummins employees working directly with community groups and middle and high schools. In all, more than 2,000 young people have participated in the project in the U.S. and U.K. and a second model is now in India.

Whitney’s team is in the process of developing a new program built around the concept of individual LEGO engines that integrate 3D printing technology with moving pistons, cams, crankshafts and valves so students can get a better idea of how the engine works and generates power.

"The new engine model was inspired by all the students who would ask us, 'What happens inside the engine?'" Whitney said. "I want to show them why an engine is so fascinating."

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This article is part of a 2016 series that highlights STEM (Science Engineering Technology and Math)-related topics. You can read the other articles here.

Supporting Indigenous communities

Cummins announces commitment to Canadian Council for Indigenous Business (CCIB) Partnership Accreditation in Indigenous Relations (PAIR) Program

Cummins announces commitment to Canadian Council for Indigenous Business (CCIB) Partnership Accreditation in Indigenous Relations (PAIR) Program

Cummins Inc. delivers superior solutions for its customers to power their communities and the world. It does that with the company's steadfast commitment to diversity, equity, and inclusion - winning with the power of difference. 

In honor of International Day of the World’s Indigenous Peoples and as part of Cummins’ objective to create positive and meaningful relations with Indigenous businesses and communities in the region, Cummins is proud to announce it is now at the “Committed” level of the Canadian Council for Indigenous Business (CCIB) Partnership Accreditation in Indigenous Relations (PAIR) Program.

Shashiraj Shanbhag, Vice President, Product & Service Management - Canada, and leader of the Canada Indigenous Relations initiative at Cummins: "We have been doing a great deal of work specific to Indigenous communities in Canada for several years. Since recently joining the Canadian Council for Indigenous Business Partnership Accreditation in Indigenous Relations Program at the Committed Level, the program will provide Cummins with external validation to all the work our employees have been doing and additional opportunities to do even more. The PAIR certification is an excellent opportunity for us to measure and strengthen our work in deepening relations with Indigenous communities throughout Canada."


The work of PAIR


Established by the Canadian Council for Indigenous Business, the PAIR Program is a rigorous, independent third-party certification program for corporate performance in Indigenous relations. The process evaluates measurable outcomes and initiatives in four performance areas: Leadership Actions, Employment, Business Development and Community Relations.

Since its inception in 2001, PAIR has maintained its position as the foremost corporate social responsibility program, with a distinct focus on Indigenous relations. PAIR's certification program instills a strong sense of confidence in communities due to its foundation on independent third-party validation of company reports, and the ultimate company rating is decided by a panel of Indigenous business professionals. As a PAIR committed company, Cummins will undergo the process of external verification and work collectively with the CCIB and Indigenous stakeholders toward the long-term goal of achieving Gold Certification.


The work of Cummins Canada


Cummins' commitment to PAIR is another step on the company's journey to building a diverse global culture, which includes expanding its relations with Indigenous Peoples in Canada and around the world. As part of this journey, Cummins and its employees located in Canada have taken the following steps:

  • Established an Indigenous Relations team with about 15 active volunteers across Canada
  • 1400+ employees in Canada have completed Indigenous Awareness Training
  • Supported initiatives for Indigenous communities in areas of Education and Equity with more than USD 100,000 of funding from Cummins Grant

As a global organization amongst a diverse and growing group of companies from across Canada that share a commitment to the Indigenous community, Cummins Canada continues to develop relationships with Indigenous peoples across the country and seeks ongoing ways to support the communities in which it lives and works. In its commitment to fostering positive change, Cummins also looks inward, engaging its own employees in initiatives that promote understanding, respect and collaboration with Indigenous peoples. 

To learn more about Cummins’ ongoing commitment to not only Indigenous communities but to the many communities employees live and serve throughout the world, please visit cummins.com
 

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Cummins Inc.

Cummins, a global power technology leader, is a corporation of complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. The company's products range from internal combustion, electric and hybrid integrated power solutions and components including filtration, aftertreatment, turbochargers, fuel systems, controls systems, air handling systems, automated transmissions, electric power generation systems, microgrid controls, batteries, electrolyzers and fuel cell products.

Natuurpunt and Cummins Collaborate to Re-Wet Mechelen's Nature Reserves on World Water Day 2024

Natuurpunt and Cummins Collaborate to Re-Wet Mechelen's Nature Reserves on World Water Day 2024

On World Water Day 2024, Natuurpunt and Cummins launched their collaboration on the rewetting of the Mechels Broek and Den Battelaer nature reserves in Mechelen, Belgium.

Over the next two years, efforts will be made to retain water in the nature reserves by, among other things, the use of solar-powered water pumps.

The plans are part of the European LIFE project Wetlands4Cities, within which multiple partners are committed to making nature around cities climate-proof. The Cummins partnership will support the Wetland Plan that Natuurpunt presented in early 2024. Around Mechelen, Natuurpunt aims to restore 345 hectares of wetland within the framework of the Rivierenland Nature Park. Cummins is investing in the project to support biodiversity and carbon capture.

Lander Wantens, project officer at Wetlands4Cities said: "The Den Battelaer and Mechels Broek nature reserves are located at the intersection of the Dyle, Nete and Zenne rivers and are historic flood plains. By buffering extra water here, the region can be relieved at critical moments. Based on an ecohydrological study, we are going to place small weirs on some canals that will allow more water to be retained and thus also to combat drought. There is also already a solar-powered pump that ensures that excess water from the Dyle can flow into the area. Additionally, one more will be added in the long term to combat the acidification of the soil."

Visitor experience and education capabilities have also been enhanced by this Cummins supported project, with plans for the creation of a unique hide at the nature reserves, allowing people to look underwater. In time, there will also be a footpath created on-site.

Antonio Leitao, Vice President of the Europe Area Business Organisation at Cummins, said: "With the Cummins Water Works (CWW) project, we are working with experts to create projects that will improve water quality, water quantity and access to water around the world. For example, by 2030, we aim to offset Cummins' annual water consumption in all regions. To this end, we work together with Natuurpunt, which has the expertise and volunteers to restore local water systems and support the development of environmental education about water. This project will help us achieve our goal of making the European region net water positive by 2030, in line with our overall mission to make people's lives better by creating a more prosperous world."

Alderman Patrick Princen, chairman of the Rivierenland Nature Park, said: "Since 2019, the area coalition behind Rivierenland Nature Park has created more than 225 hectares of new nature. We are very proud of that, but this wonderful result would never have been possible without the support of the members of the area coalition, countless donors and sponsors. The contribution of Cummins is therefore substantial and makes it possible to take major steps forward in terms of nature restoration and nature experience. Nature design is often seen as a cost item, but it is now clear that this yields ten times the economic return and the benefit of experiencing nature at its best. It is an investment that will help the city of Mechelen in the future to reinforce our environment and give nature restoration every chance."

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