Introduction:
Helping the world to commute safely!

We are auto enthusiast. We understand the agile nature of the automotive industry. We support the development of vehicle components to full vehicle assembly. Our vision and skilled personnel allow us to capture latest electric vehicle technologies. Our engineers ensure prompt and faster deliveries. They are envisioned to rectify faults in the process and optimize the system for better throughput. We believe in long term commitment and relationship. And hence we prepared ourselves to support the new product development activities from inception to the production. We support our customers to realize their dreams from the concept stage, which involves 2D drawings, CAD models, design calculations, styling, proving the design in CAE simulations, design release for prototyping or production etc.

We provide following services for automotive industry -

1. New Product Development (NPD)
2. CAD, drawings and drafting
3. GD&T
4. FEM (Finite Element Analysis)
5. CAE (Computer Aided Engineering)
6. Structural fatigue analysis (Durability analysis)
1. Road load analysis
2. Fatigue and fracture analysis
3. Thermal loads
4. Non-linear plastic deformations
5. Inertia relief analysis
6. Durability analysis for Indian roads
7. Abuse load cases study
7. Multi-body dynamics study
1. Motion – kinematics and compliance
2. Acceleration and motion study
3. Friction and damping study
8. Dynamic simulations
1. Transient analysis
2. FRF (frequency response)
3. Impact
4. Abuse
9. Structural vibrations
10. Structural integrity
11. Heat and fluid dynamics
1. Modal and vibrations response analysis
2. Frequency response analysis
3. Impact
4. Abuse
12. Crash and impact analysis
13. Testing correlation and model tunning

Introduction:
Helping the world in vertical transportation.

We have helped our customers to build and develop the elevator and lift systems. Lift systems are analysed under static and dynamic scenarios. Which consists of loads on lift structure due to passengers, jerks due to motor operations, emergency braking system, free-fall of lift car structure etc. We have expertise in fatigue calculations. Which involves repetitive loading cycle calculations, rain_flow counting, low cycle fatigue, high cycle fatigue etc. For our customers, we have provided solutions on fatigue life prediction, service life of structure before 1st observable crack in the frame, how many cycles the product can survive without the failure. We have also provided solutions on selection of proper spring and dampers for the lift suspension system and provided support to develop a robust process for the durability life prediction. Life of steel wires, brakes, frame can be estimated quite accurately based on requirements from customers.

FEA Workflow:

• Generation of CAD as per customer’s requirements.
• Meshing the CAD in FEA environment.
• Applying various boundary conditions and loads.
• Checking the FEA results for possible weight reductions zones.
• Reporting back to customer with possible design changes.

Challenges:

• Approximation of CAD model in FEA environment.
• Type of meshing approach best suited for analysis type.
• Material properties should be known exact for better perdition.
• Huge calculation time required for transient solutions.

The Solution:

We provided solutions to a handful of market leaders in the elevator industry. Which involves early prediction of structural failure, vibrations and its effect on the overall system, fatigue and crack failure, harmonic response of the system etc.

Benefits:

• Early prediction of failure is the main motive of this analysis.
• We help our customers to save time and money by providing quick turnaround work.
• FEA helps to avoid multiple prototypes and testing cost.
• Fatigue testing is cost and time consuming. CAE approach helps to save on both.

Introduction:

We have helped our customers to build and develop the structural members for the weight lifting mechanisms. Lift systems are analysed under static and dynamic scenarios. Which consists of loads on structural arms, chassis of vehicle, overall tonnage capacity of the machine etc. Images above represent haul arm support bracket of the heavy machinery used for mining and excavations. In this case study, we applied service loads on the support bracket to observe the load carrying capacity of the structure and predicted the total load carrying capacity of the system. We have expertise in fatigue calculations. Which involves repetitive loading cycle calculations, rain_flow counting, low cycle fatigue, high cycle fatigue etc.

FEA Workflow:

• Generation of CAD as per customer’s requirements.
• Meshing the CAD in FEA environment.
• Applying various boundary conditions and loads.
• Checking the FEA results for possible weight reductions zones.
• Reporting back to customer with possible design changes.

Challenges:

• Approximation of CAD model in FEA environment.
• Type of meshing approach best suited for analysis type.
• Material properties should be known exact for better perdition.
• Huge calculation time required for transient solutions.
• Very high tonnage machines have limitations to measure load exactly with available testing equipments.

The Solution:

We provided solutions to a handful of market leaders in the heavy machinery industry. Which involves early prediction of structural failure, vibrations and its effect on the overall system, fatigue and crack failure, harmonic response of the system etc.

Benefits:

• Early prediction of failure is the main motive of this analysis.
• We help our customers to save time and money by providing quick turnaround work.
• FEA helps to avoid multiple prototypes and testing cost.
• Fatigue testing is cost and time consuming. CAE approach helps to save on both.

Introduction:

We have helped our customers to build and develop the structural members for the weight carrying trucks. Haul truck systems are analysed under static and dynamic scenarios. Which consists of loads on structural frame, chassis of vehicle, overall tonnage capacity of the machine etc. Image above represent haul truck canopy. In this case study, we supported the truck manufacturer to predict the vibrational behaviour of the canopy structure under the rough mining road conditions. Canopy was studied for modal analysis and its behaviour under road load frequency ranges & how the overall canopy structure will behave under the excitations from the rough mining roads. We have also predicted the radiated noise from the walls of canopy under the same conditions.

FEA Workflow:

• Generation of CAD as per customer’s requirements.
• Meshing the CAD in FEA environment.
• Applying various boundary conditions and loads.
• Checking the FEA results for possible weight reductions zones.
• Reporting back to customer with possible design changes.

Challenges:

• Approximation of CAD model in FEA environment.
• Type of meshing approach best suited for analysis type.
• Material properties should be known exact for better perdition.
• Huge calculation time required for transient solutions.
• Very high tonnage machines have limitations to measure load exactly with available testing equipments.

The Solution:

We provided solutions to a handful of market leaders in the heavy machinery industry. Which involves early prediction of structural failure, vibrations and its effect on the overall system, fatigue and crack failure, harmonic response of the system etc.

Benefits:

• Early prediction of failure is the main motive of this analysis.
• We help our customers to save time and money by providing quick turnaround work.
• FEA helps to avoid multiple prototypes and testing cost.
• Fatigue testing is cost and time consuming. CAE approach helps to save on both.

Introduction:

We have helped our customer from oil and gas industry to understand the behaviour of the steam turbine power regenerative system. Image above represents outlet of the high-pressure steam from regenerative system. In this project, we calculated the vibrational loads getting transferred on to support structure of the piping. This project was completed with the help of onsite engineer’s team using real time vibration data. Vibrations coming out of steam turbine cone are measured with accelerometers and converted them to PSD data, which is usable in computer simulated environment. Using this input data, we calculated the transfer function of the structure under study. Transfer function tells us how the structure will behave under specific inputs. Using stress information obtained from this analysis, we could predict the failure mode of the support brackets and hangers quite accurately. Same info. Communicated back to customer with possible design changes considering available space (packaging) and cost.

FEA Workflow:

• Generation of CAD as per customer’s requirements.
• Meshing the CAD in FEA environment.
• Applying various boundary conditions and loads.
• Checking the FEA results for possible weight reductions zones.
• Reporting back to customer with possible design changes.

Challenges:

• Approximation of CAD model in FEA environment.
• Type of meshing approach best suited for analysis type.
• Material properties should be known exact for better perdition.
• Huge calculation time required for transient solutions.

The Solution:

We provided solutions to our client in oil and gas industry. Which involves early prediction of structural failure, vibrations and its effect on the overall system, fatigue and crack failure, harmonic response of the system etc.

Benefits:

• Early prediction of failure is the main motive of this analysis.
• We help our customers to save time and money by providing quick turnaround work.
• FEA helps to avoid multiple prototypes and testing cost.
• Fatigue testing is cost and time consuming. CAE approach helps to save on both.