2. 2
Industries Served
Aerospace and Defense Healthcare Industrial Automation
Medical Devices
Security and
Surveillance
Explore out-of-the-box!
Equipped to extract
knowledge, technology and
solutions from other
industries; for your product
6. Product Design for Remote Medicine Dispensing System
6
Concept/Model
6 different
Model
Mock up
HFE, Ergonomics
Industrial Design
Aesthetics
3D Design using
solidworks
Thermal Analysis
Prototyping
Integration
Testing
7. 7
Sterilization Trays and Cases for Orthopaedic Surgery Tools
FDA Compliant Design Plan
• Design Planning
• Tool Layout Design
• Bracket Layout Design
• Manufacturing Drawings
• Silk Screen Printing
• ECO Tracking (Design Changes)
• Manufacturing BOM Release
• DFMA (Design for Manufacturing
and Assembly)
Highlights
• Selection of Materials
• Cutouts on Brackets
• Slots and Rivet Holes on the Tray/Case
• Selection of Hardware
• Simple stress analysis using FEA
10. Highlight
Explosion Proof
Complying Standards:
• IEC 60079 – 0 (General requirement)
• IEC 60079 – 7 (Increased safety applicable for enclosure)
• IEC 60079 – 11 (Intrinsic safety applicable for display, keypad)
• IEC 60079 – 18 (Encapsulation for enclosure)
This automatically comply to IP 67, NEMA 4X , UL Class 1 Div. 2 Group IIB, ATEX Zone 1
• Fit on Flow meter body valve sucking fuel, should give proper indications of processes and accept inputs
• Enclosure must accommodate electronic items like batch controller, display & keyboard.
Project Scope
Explosion Proof Liquid Controlled Enclosure
10
11. • Design of vibration switch enclosure confirming to IP 68 and NEMA 4 ratings
Project Scope
Design of Vibration Switch
11
Challenge
• Adjustment within space constraint was the major challenge
• Vertical design was done, allowing encasing of all electronic hardware viz. PWA, transformer etc.
Highlight
• Use of Pro-E to build mechanical design considering tool design factor such as minimum wall thickness,
parting line location, inserts & gate locations, cooling layouts, shrinkage allowances etc.
• Prototype was built and product was tested for assembly, vibrations, leakage etc.
12. • Design of a remote temperature controller confirming to NEMA 4 ratings
Project Scope
Remote Temperature Controller
12
Challenge
• Design in limited space with weight constraints for operation feasibility, environment friendly and mounting
ease
Highlight
• Use of PRO E to build mechanical design
• Rapid Prototyping made , tested and delivered for the final production
• Linear Static analysis carried on Hinges to find out stress and deformation
• Steady state Transient Thermal analysis carried on PCB to see effect of heating
14. 3-D model & 2-D drawings for aircraft engine components
Nose Cone Housing HP Turbine Arm Propeller
Governor
Gear Shafts
Valve Bleed Assembly
Input: 2D Deliverables: 3D model & 2D drawing
• Legacy data conversion
• Challenge: Gear tooth profile
Parametric model
• GD & T incorporated
14
15. • Pro-E, MathCAD, ANSYS & Pro-Mechanica, Ms ExcelSoftware
Scope
• Design of Hydraulic Snubber
• Design FMEA of the emergency door operation system
Highlight
• Establishing the equivalent inertia of the door and its components at the snubber
• Dampening to support at extreme temperature differences (-67ºF to +122ºF)
• Multi-disciplinary design activities
• Prevention of impact loading of the aircraft door during emergency operationBackground
Design of “Hydraulic Snubber” Emergency Door of Aircraft
15
16. 16
CATIA V4-V5 conversion Main landing gear
THE MAJOR TASK INVOLVED IS IN CONVERTING V4 (CGR) TO V5 AND ASSEMBLING IN V5 WITHOUT
ALTERING THE CO-ORDINATE SYSTEM OF COMPONENTS
• Understanding the functionality and manufacturability of the components before dimensioning and
creation of lost data
• Loss of Data CGR (V4) to V5
• Parts missing
Software Challenge:
Engg. Challenge:
