Off-highway Engineering - December 2015

Overview

The December 2015 issue of SAE Off-Highway Engineering presents a comprehensive overview of the latest advancements and trends in the off-highway engineering sector, focusing on innovations in engine technology, manufacturing processes, and data acquisition systems.

Key Highlights:

1. Editorial Insights: The editorial section emphasizes the importance of connectivity and technological advancements in the transportation sector. U.S. Secretary of Transportation Anthony Foxx discusses his visits to research labs and technology companies, underscoring the need for collaboration to enhance the efficiency and safety of transportation systems.

2. Technical Innovations: The issue features a variety of technical innovations, including a hot-stamping process from Schuler that employs flexible pressure-controlled hardening. This process is designed to improve manufacturing efficiency and product quality in the automotive sector.

3. Software Developments: A spotlight on software growth highlights its role in eliminating defects in manufacturing processes. The integration of advanced software solutions is crucial for enhancing productivity and ensuring high-quality outputs in off-highway equipment production.

4. Data Acquisition Systems: The magazine discusses rugged data-acquisition systems that expedite testing processes for off-highway equipment. These systems are essential for gathering accurate performance data, which is critical for improving equipment design and functionality.

5. Engine Efficiency: A feature article delves into improving heavy-duty engine component efficiencies. It discusses technologies such as cylinder deactivation, which allows engines to operate with fewer cylinders under partial load conditions, thereby enhancing fuel economy and thermal efficiency. This technology is particularly relevant as manufacturers strive to meet stringent emissions regulations while maintaining performance.

6. Hydraulic Advancements: The issue also covers advancements in hydraulic systems, particularly electrohydraulic technologies. These innovations are enabling more precise control and efficiency in hydraulic applications, which are vital for the operation of off-highway machinery.

7. Commercial Vehicle Communications: Industry insiders from Molex provide insights into the future of communications systems in heavy-duty vehicles. They discuss the trends and technologies that will shape the next generation of vehicle communications, emphasizing the need for 24/7 connectivity to enhance operational efficiency and safety.

8. Product Briefs: The magazine includes product briefs that highlight new offerings in the market. Notably, the Model AU7554 is introduced as a compact inertial measurement unit (IMU) with options for GPS and wireless communication. This device is designed for commercial applications and is marketed exclusively by AdvanTech International, Inc. in the U.S. and Canada.

9. Material Innovations: The issue features the iglide L500 plastic bearing material from igus, which is designed for high-speed rotation applications under low loads. This self-lubricating material is suitable for electric motors and fans, offering high wear resistance and performance in extreme environmental conditions.

10. Industry Trends: The magazine concludes with a discussion on the trends shaping the off-highway engineering industry. It highlights the increasing focus on sustainability, efficiency, and the integration of digital technologies in manufacturing and equipment design.

Conclusion:

The December 2015 issue of SAE Off-Highway Engineering serves as a valuable resource for industry professionals, providing insights into the latest technologies and trends that are driving the off-highway engineering sector. With a focus on improving efficiency, reducing emissions, and enhancing connectivity, the magazine underscores the importance of innovation in meeting the challenges of modern transportation and machinery. As the industry continues to evolve, staying informed about these advancements will be crucial for professionals looking to maintain a competitive edge.