AEBI Schmith (Runway cleaning truck CAD)

Project Overview

As part of our contributions to the MB-P Runway Clearing Truck project for MB Companies (a brand under the Aebi Schmidt Group), we focused on creating manufacturable designs and engineering documentation that align with the company’s stringent standards. This report highlights our work in developing sheet metal parts, machined components, purchased parts drawings, assembly points, and database management using advanced design and data handling tools.

Key Contributions

1. Design of Manufacturable Sheet Metal and Machined Parts

  • Developed sheet metal parts and machined components with precise manufacturability in mind.
  • Utilized the ordinate dimension system in all drawings to simplify coordinate-based dimensioning. This approach enhances the accuracy of CNC machine coding, reducing errors and optimizing production efficiency.
  • Designed components to ensure they meet industry standards for durability and ease of fabrication, ensuring compatibility with the MB-P chassis and assembly points.

2. Drawings for Purchased Parts and Assembly Points

  • Created detailed drawings for purchased components, ensuring each part meets required specifications for integration into the MB-P truck.
  • Included precise assembly points in the drawings to streamline the manufacturing process and ensure seamless installation.
  • These drawings were carefully prepared to align with MB Companies’ production requirements and promote manufacturability.

3. Company-Specific Formatting, Revision, and Updates

  • Adapted all drawings to match the company-specific formatting guidelines, including title blocks, revision tables, and part numbering systems.
  • Conducted periodic revision updates and ensured all changes were tracked and reflected in the latest version of the drawings.
  • Utilized Vault for managing design files, ensuring efficient collaboration, version control, and document security.

4. Database Management with PLM and PDM Software

  • Worked extensively with Windchill PLM (Product Lifecycle Management) and PDM (Product Data Management) software for database management.
  • Tasks included:
    • Uploading and managing design files in the Windchill Vault.
    • Organizing assemblies, parts, and related metadata to maintain a consistent and reliable database.
    • Coordinating with cross-functional teams to ensure all updates and revisions were reflected in the system.
  • Leveraged the database to improve communication, traceability, and collaboration across departments.

Impact of Work

  1. Improved Manufacturing Efficiency:
    The use of the ordinate dimension system simplified CNC coding, reduced production errors, and improved overall efficiency in the fabrication of sheet metal and machined parts.
  2. Enhanced Product Integration:
    Comprehensive drawings for purchased components and assembly points facilitated a smoother manufacturing process and reduced delays during assembly.
  3. Streamlined Design Documentation:
    Ensured that all engineering drawings adhered to company formatting standards, reducing confusion and improving clarity for production teams.
  4. Optimized Database Management:
    Our work with Windchill PLM and PDM systems improved data accessibility and version control, ensuring all stakeholders had access to accurate and up-to-date information.

Features of the MB-P Runway Clearing Truck

Highlights

  • Aggressive and Maneuverable Chassis: The most aggressive and maneuverable heavy-duty snow removal chassis available today.
  • Versatile Equipment Integration: Can be equipped with various front plows, tow brooms, underbody scrapers, dump bodies, spreaders, and de-icing equipment.
  • Sharp Steering Axles: Designed to thoroughly battle snow and ice at airports.
  • Wide Range of Options: Available with many options to suit every clearing need.
  • 24-Foot Front Plow: Features a wall-to-wall turning circle of 68 feet, allowing a full 180-degree turn.
  • Aggressive Drive Train: Includes full-time four-wheel drive with a full locking center differential and lockable controlled traction differential at each axle.
  • Broom Compatibility: Can team with either a cradling broom or TTB tracking broom.

Equipment‘s Specifications

  1. Front Axle:
    • MB 29,000 lbs front drive/steer axle with locking differential.
  2. Rear Axle:
    • Dana 23,000 lbs rear drive axle with locking differential.
  3. Wheelbase:
    • 4WD configuration.
  4. Drive Engine:
    • 375 HP, electronic turbocharged diesel engine, T4F EPA emission certified.
  5. Transmission:
    • Allison RDS 4000, 6-speed transmission.
  6. Brakes:
    • ABS air brake control system (4-channel) with automatic traction control.
  7. Fuel Capacity:
    • Dual 75-gallon fuel tanks for the drive engine, providing up to 12 hours of operation.
  8. Tires:
    • 445/65R22.5 LR L traction tread front and rear tires.
  9. Controls:
    • Integrated hydraulic controls for the plow and other attachments.
  10. Cab:
  • Operator-friendly cab with integrated microprocessor CAN bus controls.

Conclusion

Our contributions to the MB-P Runway Clearing Truck project combined precision in design with efficient data management practices. By focusing on manufacturability, company-specific standards, and database integration, we played a key role in ensuring the seamless production and assembly of the truck, aligning with MB Companies’ high standards for quality and performance.

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