MODELLING AND ASSEMBLY OF HARLEY-DAVDISON REVIVAL

MODELLING AND ASSEMBLY OF HARLEY-DAVDISON REVIVAL:

• ABSTRACT:
  • Computer-aided design (CAD) is the use of computers to aid in the creation, modification, analysis, or optimization of a design.
  • CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing.
  • CAD may be used to design curves and figures in two-dimensional (2D) space; or curves, surfaces, and solids in three-dimensional (3D) space.
  • CAD is an important industrial art extensively used in many applications, including automotive, shipbuilding and aerospace industries, industrial and architectural design, prosthetics and many more.
  • In this project we have to Design and Modelling of an Electric Motorcycle using SOLIDWORKS.

• INTRODUCTION:

  • Electric Motorcycle is a modification of conventional bike which uses electric motor to replace the Engine.
  • It reduces the uses of motor bikes which reduces the pollution as it is eco-friendly vehicle.
  • In this project is to Design and Modelling of “HARLEY-DAVDISON REVIVAL ”using Solidworks, by using Part Modelling. Surface Modelling and converting them to 3D models.
  • Assembling the parts to create the final model and giving it a realistic view by rendering the model.
  • The model is created in SOLIDWORKS 2017.
  • The Assembled model is rendered using PHOTOVIEW 360 & SOLIDWORKS VISUALIZE.

• DESIGN METHODOLOGY:

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• BLUEPRINT SETUP:
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• DESCRIPTION:
  • Software Used:
    • SOLIDWORKS 2017
    • SOLIDWORKS VISUALIZE 2017
  • Parts of an Harley-Davidson Revival:
    • Chassis
    • Front Fork
    • Swing Arm
    • Front Wheel
    • Rear Wheel
    • Engine (Controller, Battery, Electric Motor)
    • Adaptable Foot Peg
    • Seat
    • Suspension
    • Transmission Belt
  • Commands Used:
    1. SKETCHING:
       • Sketch
       • Line
       • Rectangle
       • Circle
       • Arc
       • Spline
       • Fillet
       • Mirror
       • Dynamic Mirror
       • Sketch Picture
       • Smart Dimension
       • Offset Entities
       • Convert Entities
       • Intersection Curve
       • Trim Entities
       • Extend
       • Linear Sketch Pattern
       • Circular Sketch Pattern
    2. FEATURES:
       • Extruded Boss: Extruded a sketch or selected sketch contours in one or two directions to create a solid feature.
       • Revolved Boss: Revolves a sketch or selected sketch contours around an axis to create a solid feature.
       • Swept Boss: Sweep a closed profile along an open or closed path to create a solid feature.
       • Lofted Boss: Adds material between two or more profiles to create a solid feature.
       • Extruded Cut: Cuts a solid model by extruding a sketched profile in one or two directions.
       • Revolved Cut: Cut a solid model by revolving a sketched profile around an axis.
       • Swept Cut: Cuts a solid model by sweeping a closed profile along an open or closed path.
       • Fillet: Creates a rounded internal or external face along one or more edges in solid or surface feature.
       • Chamfer: The chamfer tool creates a beveled feature on selected edges, faces, or a vertex.
       • Shell: Removes material from a solid body to create a thin walled feature.
       • Reference Geometry: It defines the shape or form of a surface or a solid.It includes items such as planes, axes, coordinate systems, and points. You can use reference geomentry in the creation of several kinds of features.
       • Curves: You can create several types of 3D curves.
       • Dome: Select one or more planar or non-planar faces you can apply domes to faces whose centroid lies outside the face this allows you to apply domes to irregularly shaped countours.
       • Combine: It can manually combine the solid bodies.
       • Split: It is able to split faces on multiple bodies.
       • Pattern: Pattern repeats the selected features in an array based on a seed feature. You can create a linear pattern, a circular pattern, a curve driven pattern, a fill pattern, or use sketch points or table coordinates to create the pattern.
       • Mirror: Mirror copies the selected features or all features, mirroring them about the selected plane or face.
    3. SURFACING:
       
       • Surfaces are a type of geometry that can be used to create solid features. Surface tools are available on the Surfaces toolbar.

  • • PART MODELLING:

      1. Chassis: All the components of a motorcycle, like the suspension, wheels, fuel tank, seats, handlebars etc., are attached to this base structure which lends a motorcycle its strength and ability to handle well.

         • Features Used:
           • Extruded Boss
           • Extruded Cut
           • Revolve
           • Split
           • Chamfer
           • Fillet
           • Mirror
         • Rendering:
           • 

      2. Front Fork: It connects a front wheel and axle to its Chassis, typically via a yoke, also known as a triple clamp, which consists of an upper yoke joined to a lower yoke via a steering stem, a shaft that runs through the steering head, creating the steering axis.

         • Features Used:
           • Revolved Boss
           • Loft
           • Extruded Boss
           • Linear Pattern
           • Extruded Cut
           • Swept Boss
           • Revolved Cut
           • Ectruded Cut
           • Combine
           • Chamfer
           • Fillet
           • Circular Pattern
           • Mirror
         • Rendering:
           • 

      3. Swingarm: It is known as a swing fork or pivoted fork, is a single or double sided mechanical device which attaches the rear wheel of a motorcycle to its body, allowing it to pivot vertically.

         • Features Used:
           • Extruded Boss
           • Extruded Cut
           • Chamfer
           • Fillet
           • Mirror
         • Rendering:
           • 

      4. Suspension: The system of springs and shock absorbers by which a vehicle is supported on its wheels.

         • Features Used:
           • Extruded Boss
           • Revolved Boss
           • Extruded Cut
           • Sweep
           • Fillet
         • Rendering:
           • 

      5. Wheel: The model is the combination of different solid bodies like Rim, Sprocket, Rotor, Caliper and Tyre.

         • Features Used:
           • Revolved Boss
           • Extruded Boss
           • Revolved Cut
           • EXtruded Cut
           • Circular Pattern
           • Shell
           • Chamfer
           • Fillet
           • Mirror
           • Combine
         • Rendering:
           • Front Wheel:
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           • Rear Wheel:
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      6. Adaptable Footpeg: The footpeg unit rotates and extends to be adaptable to the riders preferences. It also doubles as the kickstand when rotated at 90 degrees.

         • Features Used:
           • Extruded Boss
           • Extruded Cut
           • Chamfer
           • Fillet
         • Rendering:
           • 

      7. ENGINE: (Controller, Battery, Electric Motor)

         • Features Used:
           • Extruded Boss
           • Extruded Cut
           • Linear Pattern
           • Swept Cut
           • Extruded Thin
           • Chamfer
           • Fillet
           • Mirror
         • Rendering:
           • 

      8. SEAT:

         • Features Used:
           • Lofted Surface
           • Extruded Surface
           • Trim Surface
           • Knit Surface
           • Chamfer
           • Fillet
           • Mirror
         • Rendering:
           • 

      9. Transmission Belt: Transfers the Power from the Engine to the drive wheel of a bike, thus propelling it.

         • Features Used:
           • Extruded Boss
           • Fillet
         • Rendering:
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    • ASSEMBLY:

      The parts that are designed are assembled. As said Chassis forms the base and fixed to the assembly. All other parts are mounted using appropriate mating conditions.

      Mates Used:

      • Coincident
      • Concentric
      • Width
      • Parallel
      • Angle
      • Limit Angle
      • Tangent
      • 
• PHOTORELASTIC RENDERING:

  • The Final Assembly Model is rendered using Visualize and using Photoview 360.

  • Different scenes were created by adding new camera views.

  • Visualize project is used to create relaistic environment and the rendereing is done.

  • The rendered images are attached below with different environment and backgrounds.

  • Front View:
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  • Side View:
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  • Top View:
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  • Isometric View:
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• CONCLUSION:

  • Thus a complete Electric Motorcycle is modeling using SOLIDWORKS, Photoview 360 & Solidworks Visualize.
  • This project give me a understanding of how to create a model from blueprint to 3D model.
  • The parts are assembled together to get a final model and I learn the different ways to assemble the parts by applying the different mates.
  • The assembly was rendered in photoview 360 and solidworks visualize by using different environments.
• REFERENCES:
  
  • Behance: Blueprint
• PROJECT PRESENTATION: PPT