Off-highway Engineering - November 2014

Overview

The November 2014 issue of Off-Highway Engineering presents a comprehensive overview of the latest advancements and trends in the off-highway vehicle sector, focusing on technology, engineering innovations, and industry collaborations. This edition features a variety of articles that highlight the ongoing evolution of powertrains, materials, and control systems, as well as insights from industry leaders.

Key Highlights:

1. Technical Innovations: The issue opens with a discussion on the increasing complexity of off-highway engine applications. As emissions regulations tighten and fuel economy targets become more stringent, manufacturers are turning to advanced technologies. The model-based calibration process has emerged as the industry standard, allowing for more efficient and effective engine tuning.

2. Electrohydraulic Steering Systems: A significant feature of this issue is the introduction of new electrohydraulic steering technology. This innovation promises to enhance energy efficiency, productivity, and safety in off-highway vehicles. The system is designed to adapt to various operating conditions and supports remote operation, which is particularly beneficial for compact wheel loaders. This advancement reflects the industry's shift towards automation and remote capabilities.

3. Powertrain Developments: The magazine discusses the latest in powertrain technology, including a focus on Caterpillar's new heavy-duty truck diesel engine. This engine is designed with customer input in mind, showcasing the importance of user feedback in the development process. Additionally, the article on monolayer PA6 highlights a promising solution for fuel tanks, addressing permeation compliance and durability.

4. Collaborative Efforts: The issue also covers collaborative initiatives within the industry, such as Caterpillar's partnership with Argonne National Laboratory on the VERIFI project. This cooperative effort aims to enhance virtual engine design, demonstrating the importance of collaboration in driving innovation and efficiency in engine development.

5. Q&A with Industry Experts: A notable feature is the Q&A session with Craig Birkett, Chief Engineer at Navistar. Birkett shares insights into the challenges and opportunities facing the off-highway sector, emphasizing the need for continuous innovation and adaptation to meet evolving market demands. His perspective on the future of vehicle engineering provides valuable context for the ongoing changes in the industry.

6. Emerging Technologies: The magazine highlights the role of emerging technologies in shaping the future of off-highway vehicles. Topics such as vehicle electrification and the integration of advanced materials are explored, showcasing how these innovations can lead to improved performance and sustainability. The future of electrified powertrains is also discussed, with a focus on upcoming symposiums and presentations that will delve deeper into these technologies.

7. Industry Trends: Throughout the issue, various articles touch on broader industry trends, including the impact of global markets on off-highway engineering. The editorial emphasizes that emerging markets are not going away, and companies must adapt to these changes to remain competitive. This perspective is crucial for understanding the dynamics of the off-highway sector in a global context.

8. Upcoming Events and Publications: The magazine concludes with a preview of upcoming events and publications from SAE International, including newsletters and digital magazines focused on various aspects of automotive and aerospace engineering. This section serves as a resource for readers looking to stay informed about the latest developments in the field.

Conclusion:

The November 2014 issue of Off-Highway Engineering provides a thorough examination of the current state of the off-highway vehicle industry, highlighting key innovations, collaborative efforts, and expert insights. As the industry continues to evolve in response to regulatory pressures and technological advancements, this issue serves as a valuable resource for engineers, manufacturers, and industry stakeholders. The focus on model-based calibration, electrohydraulic steering systems, and the importance of collaboration underscores the ongoing commitment to improving performance, safety, and sustainability in off-highway engineering.

Overall, this edition not only informs readers about the latest trends and technologies but also encourages a forward-thinking approach to the challenges and opportunities that lie ahead in the off-highway sector.