Challenge

Week 9-Creation of 1D Connectors Challenge

Objective: To perform & Deploy the connection on the components as per the challenge requirement.

  • Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L)
  • Left_Rail_2 & Front_truss_1:- Quad elements
  • Front_truss_2, Front_truss_1 & Right_Rail_1:- Spot weld with 2 Layers and 5 mm Diameter
  • Front_truss_2, Front_truss_1 & Left_Rail_1:- Hexa (Adhesive)
  • Rear_truss_2 & Right_Rail_2:- Bolt Connector
  • Rear_truss_2 & Left_Rail_2:- Bolt Connector
  • Right_Rail_1 & Right_Rail_2:- Spot-weld with Rigid Elements
  • Left_Rail_1 & Left_Rail_2:- Spot-weld with Spring Elements

CAD Model:

Procedure:

Setting Quality Criteria.

1

Aspect Ratio

5

2

Skewness

45

3

Warping

15

4

Taper

0.5

5

Min. Length

2 Units

6

Max. Length

8 Units

7

Min angle Quad

45

8

Max angle Quad

135

9

Min angle Tria

30

10

Max angle Tria

110

10

Tria %

15

Target element size "5".

Midsurfacing & Meshing:

Create midsurfaces for all the component & mesh it as per the criteria mentioned above

Connections:

Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L)

Left_Rail_2 & Front_truss_1:- Quad elements:

Front_truss_2, Front_truss_1 & Right_Rail_1:- Spot weld with 2 Layers and 5 mm Diameter:

Front_truss_2, Front_truss_1 & Left_Rail_1:- Hexa (Adhesive):

Rear_truss_2 & Right_Rail_2:- Bolt Connector

Rear_truss_2 & Left_Rail_2:- Bolt Connector:

Right_Rail_1 & Right_Rail_2:- Spot-weld with Rigid Elements:

Left_Rail_1 & Left_Rail_2:- Spot-weld with Spring Elements

Quality Check::

Conclusion:

Learnt how to connect the different components with seam, spot & bolt joint.

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