In Instructions Each team is required to use only this template - - PowerPoint PPT Presentation

In Instructions

• Each team is required to use only this template
• Points mentioned on each slides are suggested items that could be

discussed over this presentation. Team can choose appropriate topics relevant to their design.

• Points which are not relevant to your design can be omitted from

slides

• The font type is Calibri (body) with minimum size 18 and should be

readable and adjusted as per the slide contents

• Please do not overcrowd the slides with text only, it is suggested to

use bullet points instead of detail report. Use images/graph/picture and voice out the details during presentation.

• Slide no 13 and 14 are to be used as appropriate for your machine

Overall Technical Specifications - Machine

 Machine type : 2W/4W  Overall dimensions (L x B x H) (mm):  Static Ground Clearance (mm):  Machine Weight (including all fluids) (kg):  Wheel base (if applicable) (mm):  Wheel Track Width (mm):  CG Location (X,Y & Z) from machine mid plane and wheel Centre: 

• Max. speed (kmph):

 Working width(m) &Working depth(m):  Calculated Volume of material handled (m3/sec):  Differentiating feature,USP of machine, if any

2/19/2018 2

Image

Machine frame/Chassis Design

 Calculations for bending strength  CAE analysis of frame ,suggested analysis in

• Longitudinal torsion
• Vertical bending
• Transverse bending

 G Force calculations  Calculations of maximum stress (Von- Misses/Principal)  Calculation of maximum deflections  Factor of safety calculations  Engine mount calculations  Ergonomics considerations

2/19/2018 3

FEA images/ Actual validation Image, if any

Design of Digging System

 Design of blades  Blade Geometry  Draft Calculations  Share blade rake angle  Width of harvesting  Depth of harvesting  Throat clearance estimation

2/19/2018 4

Actual Image

Design of Separating system

 Type of system  Length /Width of conveyor  Speed of operation calculation  Material handling capacity calculation  Spacing of cleaning elements  Power consumption calculation

2/19/2018 5

Actual Image

Design of Windowing System

 Type of system  Length / Width  Speed of operation calculation  Output of onion

2/19/2018 6

Actual Image

Design of Power Transmission Systems

 Various Gear ratios calculation  Travel speed calculations for given tire size  Tractive effort, drawbar pull calculations  Brake calculations for stopping distance, weight transfer etc.  Achievable gradability calculations  Power flow diagram  Design/Selection of belt /chain drives for various units

2/19/2018 7

Actual Image

Steering System Design

 Type of steering system  Toe in/out  Ackerman % (if applicable)  Turning radius  KPI, Camber, Caster, scrub radius etc.

2/19/2018 8

Actual Image

Project Management

 Project plan of complete machine development from Virtual event till main event  Assignment of task and responsibilities in team  Identification of critical paths and action taken

2/19/2018 9

Image/Project plan

Design Failure Mode & Effect Analysis (DFMEA)

Item/Function Potential Failure mode Potential effects of failure Severity Potential causes of failure Probability Current design control Detection RPN Actual action implemented Modified RPN after action

2/19/2018 10

Design Validation Plan (DVP)

2/19/2018 11

• List down all the actual validation tests conducted on actual machine

College Workshop Facilities

• In-house workshop facilities where Proto type made
• Test field availability

2/19/2018 12

Actual Images of work

Customizable slide 1 for team

 Team can present any new/unique design feature here  Innovation* * Feature shown up here must be implemented on the main TIFAN prototype machine with images.

2/19/2018 13

Image

2/19/2018 14

Team can utilize this slide as per their wisdom to present any thing which

• ther wise is limited due to no of slides

Customizable slide 2 for team