
Learn the basic ladder frame construction with side rails, cross members, and mounting provisions; see how engine, suspension, body mounts, and fuel-tank brackets attach as the vehicle foundation.
Design the frame from vehicle specifications by defining wheel track, wheelbase, and overhang limits, suspension travel, and payload. Establish a CAD coordinate system to size frame members and brackets.
Designs spring dome and upper control arm mounting brackets for a chassis frame using Fusion 360, extracting surfaces, creating offset planes, locating pivot points, sketching profiles, extruding, and joining features.
Design a front lca cross member in Fusion 360, applying offset planes, sketches, lofts, fillets, and flanges to prepare for sheet metal stamping with two halves overlapped for welding.
Design and refine the front LCA bracket part 2 for a sheet metal chassis frame in Fusion 360, detailing sketches, trims, fillets, cutouts, midplane splitting, sweeps, and holes.
Design rear control pivot brackets in Fusion 360 by planning, sketching on a plane, applying dimensions and offsets, then create patches, cutouts, trims, and fillets for clearance and articulation relief.
Design the center fuel tank cross member in Fusion 360 for sheet metal stamping, planning, sketching, lofting, and trimming to ensure proper clearance and bracket mounting.
Design a body mount outrigger bracket for a chassis frame in Fusion 360 by sketching profiles, lofting between three planes, sweeping features, and trimming and joining to form the bracket.
This is a project based course which takes you through the complete design process of a full chassis Frame for a SUV vehicle.
Section 1 consists of an introduction to some basic concepts related to chassis design and the design methodology associated with design of chassis frame in a vehicle development project
Topics covered :
Vehicle construction - Body on frame vs monocoque (Unibody) construction
Construction of a typical ladder frame
Design considerations
Design methodology from concept to detail design
primary design criteria which govern initial design
What is Bending stiffness ? how is it measured and its practical importance
What is torsional stiffness ? how is it measured and its practical importance
How to improve stiffness locally with examples
Design for durability and a logical process to follow with examples
Converting vehicle specifications to Design specifications
Developing the dimensions for side members
Design Workflow of front suspension mounting cluster
Design Workflow of Powertrain mounting cluster
Design Workflow of Fuel tank mounting cluster
Design Workflow of Rear suspension mount cluster
Design workflow of Body mounting cluster
A deep dive into the world of chassis design with sheet metal components
Input files are provided which can be used to develop your own designs following the workflows.
The course is a one of a kind practical course which details the intricacies of design along with covering the holistic implications of various aspects .