Off-highway Engineering - September 2014

Overview

The September 2014 issue of Off-Highway Engineering presents a comprehensive overview of the latest advancements and innovations in the commercial vehicle and off-highway equipment sectors. This issue highlights the ongoing efforts to enhance vehicle performance, safety, and efficiency through technological advancements and material innovations.

Editorial Insights: The editorial section emphasizes the importance of leveraging expertise from various engineering fields, particularly in the aerospace industry, to improve ground vehicle design. The focus is on reducing weight in vehicles to enhance fuel efficiency, a critical concern in today's environmentally conscious market. The upcoming Executive Panel discussion titled “Composites: Innovation and Issues Surrounding Implementation” is mentioned, which will delve into the benefits and challenges of using composite materials in vehicle manufacturing.

Technical Innovations: The magazine features several technical innovations that are shaping the future of off-highway engineering:

1. Lightweighting Technologies: The issue discusses the significance of lightweight materials in vehicle design. Innovations such as bimetal brake drums are highlighted for their ability to improve heat dissipation while reducing overall weight, which is crucial for enhancing vehicle performance and fuel efficiency.

2. Advanced Electromagnetic Design Tools: The use of sophisticated design tools in construction equipment is explored, showcasing how these technologies can lead to improved safety and reliability. The integration of advanced electromagnetic design is set to revolutionize the way equipment is engineered.

3. Human-Machine Interface (HMI) Enhancements: The introduction of video inputs and touch screens in vehicle cabs is transforming the HMI landscape. These advancements not only improve user experience but also enhance operational safety by providing operators with better control and information access.

4. Testing and Simulation: The magazine discusses the importance of testing and simulation in validating the performance of new materials and designs. A specific focus is placed on the use of finite element analysis to predict the behavior of hybrid composite beams under dynamic loads, ensuring that new designs meet safety and performance standards.

Feature Articles: Several feature articles provide in-depth insights into specific topics:

• Lightweighting to the Test: This article examines the methodologies used to test lightweight materials and their performance under various conditions. It emphasizes the need for rigorous testing to ensure that new materials can withstand the demands of off-highway applications.

• Screens and Cameras in Cabs: The integration of screens and cameras in vehicle cabs is discussed, highlighting how these technologies provide operators with enhanced visibility and control. The article explores the implications of these advancements for safety and operational efficiency.

• Performance in Small Packages: This feature focuses on the optimization of light-duty engine variable speed fans, which can lead to significant power savings. By regulating fan speed based on heat rejection demands, manufacturers can improve engine efficiency across various operating conditions.

Industry Perspectives: The issue includes a Q&A segment with Rick Phillips, Senior Director of Commercial and OTR Sales at Yokohama Tire Corp. Phillips shares insights on the tire industry, discussing trends, challenges, and the importance of innovation in tire design for off-highway applications.

Regulatory and Market Trends: The magazine also touches on regulatory developments affecting the industry, particularly regarding emissions standards and environmental regulations. Manufacturers are increasingly required to comply with stringent regulations, driving the need for innovative solutions that meet these standards while maintaining performance.

Conclusion: Overall, the September 2014 issue of Off-Highway Engineering serves as a valuable resource for industry professionals seeking to stay informed about the latest trends and technologies in the off-highway sector. With a focus on innovation, safety, and efficiency, this issue highlights the critical role that engineering advancements play in shaping the future of commercial vehicles and construction equipment. The integration of new materials, advanced design tools, and enhanced human-machine interfaces are set to redefine the standards of performance and safety in the industry, paving the way for a more efficient and sustainable future.