Technology and Design Meet in a Place You Might Not Expect

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Led mostly by employees with Ph.D. s, the Columbus, Indiana (U.S.A.)-based team investigated unexplained failures with the camshafts in some older engines. With equipment capable of analyzing in the realm of individual atoms, it identified something in the engine oil corroding the bronze pins that the camshaft rollers spin on - even though a base additive to counteract acid was still in place.

Employees working in the Material Science team's Chemistry Lab are the Cummins' equivalent to crime scene investigators popular on American TV. The lab is located in the Cummins Technical Center in Columbus, Indiana (U.S.A.).

The team then used small angle neutron scattering available at the Oak Ridge National Laboratory in Oak Ridge, Tennessee (U.S.A.), to determine that weak organic acids were co-existing in the oil with the base neutralizers and attacking the bronze pins. The Cummins metallurgy team helped select a new acid-tolerant material for the pins, enabling engines to go much longer between oil changes.

It's one of many improvements in the X15 engines that Cummins unveiled earlier in 2016. The engines, expected to go into full production in January 2017, use a host of technical advances to improve fuel efficiency and performance as well as dependability and the time an engine remains in operation, known as "uptime."

The X15 is perhaps the best example yet of how the diesel engine has gone high tech. In many ways it's as complex as your favorite piece of consumer electronics, but asked to perform under extreme temperatures, high in the mountains or deep below the earth's surface.

“We are firmly focused on understanding the industry trends that are shaping our markets and anticipating the future to develop innovative products and solutions that maximize our customers’ success.”

Capable of receiving over-the-air programming and customization, equipped with features to predict the most efficient cruise control and meeting the most demanding emissions regulations in the world, the X15 reflects the work of not only the chemists on the Materials Science team, but computer scientists at the company, electrical engineers and mechanical engineers, the backbone of engine design.

There's more to this story, however. The engine actually has fewer components to help increase uptime, and its Single Module aftertreatment, critical to meeting the toughest emission standards, is 40 percent lighter and 60 percent smaller making service easier.

"We have cutting edge design and analysis tools that enable us to design products that meet and exceed our customers' needs," said Jennifer Rumsey, Vice President - Chief Technical Officer. "Manufacturing should not be seen as limiting design, but as an enabler to realize it when using advanced manufacturing techniques."

ENVIRONMENTALLY SOUND

The engine continues Cummins’ reputation for developing the cleanest, most fuel efficient products, exceeding the U.S. Environmental Protection Agency’s 2017 greenhouse gas and fuel efficiency standards.

It communicates seamlessly with automated manual transmissions, providing a power train that adjusts to grade, vehicle weight and driver input to deliver industry leading fuel economy. The engine also comes with Predictive Cruise Control, which helps a driver anticipate the road ahead, taking advantage of the earth's gravity to build momentum and use less fuel in rolling hills.

But the technology extends far beyond that. The X15 is factory ready to enable over-the-air engine programming and customization when connected to Cummins' telematics system. It can make some engine adjustments remotely, completely avoiding the necessity of a trip to a service bay.

For other work, the Connected Diagnostics system on the engine can diagnose a problem and schedule time at a garage when it’s most convenient for service.

WELCOME EFFICIENCY

While all the technical advances are exciting, sometimes great design means finding simpler, more efficient ways to get the job done.

The X15 minimizes parasitic loss, non-productive energy lost to engine components. It also minimizes friction loss throughout the engine, including the water pump, gear train, pistons and exhaust gas recirculation (EGR), a key process to reduce nitrous oxide (NOx) emissions.

A simple valve allows recirculation of fuel to combat waxing in extremely cold weather. Throw in the smaller, lighter aftertreatment and if it's possible for something to be simpler and more efficient, and more complex at the same time, it's the X15.

That's sort of like Cummins' future. North American emission regulations have been the primary driver of innovation for many years at the company. But as those regulations approach near zero levels, other factors are playing an increasingly important role.

"At the core, it's simple. We win in the marketplace by seeing the future first and beating the competition to it," Padmanabhan said. "At Cummins, this is what we mean by innovation you can depend on."

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
 

Cummins Office Building

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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