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Kartik S.

@KartikSheladiya

5.0
45
6.7
6.7
100%

A BLDC motor designer and CAD/CAM Engineer

$55 USD / Hour
・
Flag of
India (9:06 AM)
・
Joined on March 20, 2017
$55 USD / Hour
・
By profession I am a passionate motor designer and have worked with BLDC(Brushless Direct Current), PMSM Radial(Inrunner and Outrunner) as well as Axial motors(dual stator/rotor) with IPM as well as SPM topology rotors. I have been using the concepts of Magnet Embraces, Halbach array and Reluctance torque in motor designing to have higher performance and efficiency. I am postgraduate CAD/CAM engineer with high proficiency in following: 1. Ansys Maxwell for Motor designing and electromagnetic optimizations and FEA 2. Matlab-Fuzzy Inference System and Adaptive Neuro-FIS. 3. Ansys Workbench, for fatigue, static structural, transient, explicit dynamics and CFD(Computational Fluid Dynamics) FEA predictions 4. Autodesk Inventor and Keyshot for 3D CAD modelling 5. Electronics, PCB design and Manufacturing. 6. Design Spark 7. Plagiarism free Literature Review and Literature Survey. 8. Technical report writing. Can also provide you with a 3D printing solutions for rapid prototyping.
Verifications
On time
94%
On budget
89%
Accept rate
90%
Repeat hire rate
23%
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Portfolio

Portfolio

4388566
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
4388528
We have designed and developed IR remote based 4-port Switch controller for domestic application in which you can plugin any four appliances in the device and you can control it with the IR remote control and with the help of touch panel also.
IR based 4-port switch controller
4280952
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
4278304
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
4278296
In this task, bullet and plates were modelled to determine the effect of penetration at 800m/s. Different composites were used for this task to determine the effect. Whole task was performed in Ansys Workbench Explicit dynamics module
Explicit Analysis of Bullet penetration
4278291
In this task, a 3phase BLDC motor of outrunner topology was optimised for maximum performance under a parametrized current value for trapezoidal waveform excitation. Coggin torque, Flux density, efficiency vs RPM and Torque vs RPM were determined and examined.
Outrunner motor under 30Amp Trapezoidal excitation waveform
4388566
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
We have designed and developed GPS Tracking device to get real-time data from the fleet of vehicles.
GPS Tracking device with GSM Cellular Internet connectivity
4388528
We have designed and developed IR remote based 4-port Switch controller for domestic application in which you can plugin any four appliances in the device and you can control it with the IR remote control and with the help of touch panel also.
IR based 4-port switch controller
4280952
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
Task was to perform FEA on the linear actuator and determine the actuating force under specified electromagnetic excitation. Ansys Maxwell 2D transient was used to perform FEA.
Linear Actuator
4278304
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
In this task, Multiphysics simulation was performed combininig CFD and Structural. With flow of fluid pressure load was determine and an additional sinusoidal load was applied to determine Fatigue life of pipe. task was performed in Ansys
Turbulent Loading in Gas transmission pipe
4278296
In this task, bullet and plates were modelled to determine the effect of penetration at 800m/s. Different composites were used for this task to determine the effect. Whole task was performed in Ansys Workbench Explicit dynamics module
Explicit Analysis of Bullet penetration
4278291
In this task, a 3phase BLDC motor of outrunner topology was optimised for maximum performance under a parametrized current value for trapezoidal waveform excitation. Coggin torque, Flux density, efficiency vs RPM and Torque vs RPM were determined and examined.
Outrunner motor under 30Amp Trapezoidal excitation waveform
Changes saved
5.0 · 45 Reviews
Reviews
C
Project for Kartik S. -- 3 • $600 USD
Good communication and professional
Chandan S.
@csingh2
•
Flag of
CHARLOTTE, United States
•
2 years ago
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Project for Kartik S. • $200 USD
Great analysis and report writing skills! Looking forward to working with Kartik to refine our design.
Grant B.
@cbrown1970
•
Flag of
Columbia, United States
•
3 years ago
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Project for Kartik S. -- 2 • $600 USD
He did a fine job
Andy P.
@andypostth
•
Flag of
Banglamung, Thailand
•
3 years ago
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Alternator/Motor • $50 USD
Excellent work! So easy to work with Kartik! He understands you easily , you understand him easily, he is willing to go out of his way to make things happen. Professional || Selfless || Patient || Excellent
Amaechina T.
@amaechina
•
Flag of
Asaba, Nigeria
•
4 years ago
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User Avatar
Electro-Magnetic design for a BLDC Marine Rim Drive Motor • £1,250 GBP
In Kartik I found exactly the right engineer that I was looking for. We worked together to finalise the motor design and all choices were presented and resolved professionally. It is now down to me to build the motor, and I will have no hesitation to refer to Kartik should I need to. I am hopeful that this project will lead to further work and I will have no hesitation to work with Kartik again.
Rory C.
@c0mp0tech
•
Flag of
Salisbury, United Kingdom
•
4 years ago
Share
Experience
Design Engineer
May, 2015 - May, 2016
•
1 year
Cosma Magna
May, 2015 - May, 2016
•
1 year
Has worked with CAD and FEA softwares
May, 2015 - May, 2016
•
1 year
Education
M Tech CAD CAM
2014 - 2016
•
2 years
Flag of
India
2014 - 2016
•
2 years
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