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Mr. Raghu Kodi

Designation: Scientist C
Centre: Centre for Machine Tools & Special Purpose Equipments (C-SPM)
Group: Product Design and Engineering Group
Joining Date: 16-11-2012
Email Id: raghu[at]cmti[dot]res[dot]in
Office Telephone No: 080-22188281
Mobile No: +91 9164760246

Experienced in working with multiple engineering streams listed below at core level and strong with the fundamentals. Solutions architect of embedded systems and systems integration for industrial automation or process control applications.

  • Semiconductors And MEMS Design, Analysis, Characterization And Packaging.
  • Embedded Systems Development.
  • Industrial Automation And Process Control
  • Vacuum Engineering.
  • Computer Science Engineering.

B.E. – E.C.E. – ChaitanyaBharathi Institute of Technology, Osmania University, Hyderabad.

M.E. – E.C.E. – Embedded Systems and VLSI Design– University College of Engg., Osmania University, Hyderabad.

Semiconductors and MEMS design, analysis, characterization and packaging:

Skill set:

  • Design And Electro Mechanical Analysis Of Seismic MEMS Sensors Using Coventorware- MEMS+ Software.
  • Understanding Of Various Front End And Back End Processes And Their Impact On Characterization And Yield.
  • Failure Analysis & Characterization Of Silicon Devices Using X-Ray Imaging, Probe Station And Impedance Analyser.
  • Electrical Characterization Of Devices And Thin Films With Wafer Probe Station And Impedance Analyser.
  • SiO2And Si3N4 Thin Film Dielectric Layer Deposition Using LPCVD And PECVD.
  • Vacuum Sealing Of Sensors And Multichip Modules Using Electron Beam Welding Machine.
  • Nitrogen Sealing Of Sensors And Multichip Modules Using Nitrogen Seam Sealer.
  • Fine Leak Testing Of Hermetic Sealing With Help Of Helium Leak Detector, As Per MIL-STD-883.
  • Vacuum Engineering
  • X-Ray Radiation Safety

 

Tools: Coventor – MEMS+, Probe Station, Impedance Analyser and X-ray imaging.

Projects: Design and analysis of Cross-axis sensitive accelerometer.

Electronics and communications Engineering:

Skill set: Systems Design, Embedded Systems and Knowledge of Industrial TSN Communications.

Tools: Mentor Graphics – Pads Standard Plus, KEIL and TI – Code Composer Studio.

Programming Languages: C and Embedded C

Electronics and Electrical Engineering:

Skill set: Experienced with Electrical Drives, Control Panel design, Industry Automation, Process Automation, Process Control Systems development and Systems Integration.

Tools: Siemens TIA Portal – Step 7 &WinCC, AutoCAD and E-Plan.

Programming Languages: Ladder programming and Structured Control Language

Computer Science Engineering:

Tools: Spring 3.0, Eclipse.

Project: Disney’s web based content licensing application

Programming Languages: JAVA and SQL

Semiconductors and MEMS design, analysis and characterization

  • Design And Analysis Of Cross-Axis Sensitive Accelerometer.
  • Wafer Level Electrical Characterization Of Pressure Sensor.
  • Technical Requirements Preparation, Procurement, Installation Of Wafer Probe Station, Impedance Analyser, PECVD, LPCVD, Electron Beam Welding Machine, Nitrogen Seam Sealer And Helium Leak Detector.
  • Technical Requirements Preparation Of LPCVD.

 

Embedded Systems Development

  • Battery Management System Development For Battery Powered Mining Personal Air Filters, Using ‘Code Composer Essentials’ IDE.
  • Development Of IPMs Based Electrical Drives For PMSM Motor Control Using ‘Code Composer Studio (CCS)’ IDE
  • Thermal Error Compensation Of Machine Tools – Tool Centre Point.
  • High Speed Rapier Loom Embedded Control System Design And Micro Stepper Drive Control Development. Hardware Design Using Mentor Graphics – Pads Standard Plus And Software Design Using CCS IDE. Programming Of Microcontroller ‘RM46L852’ As Main Controller.

 

 

Industrial Automation and Process Control

  • Application Development And Process Quality Optimization Of High Speed Rapier Loom – In B&R Automation Studio IDE Using SCL Language.
  • Process Control System Design And Systems Integration Of Continuous Propellant Mixing Machine.
  • High Available, Explosion Proof – Control Systems & Instrumentation Solution Design For 10Ton Capacity Propellant Batch Mixing Machine.

 

Computer Science Engineering:

  • Disney’s Web Based Content Licensing Application – Front End And Back End
  • Thermal Error Compensation Of Machine Tools Is Demonstrated In Kennametal Tool And Cutter Grinder Machine, Successfully.
  • Installation Of Wafer Probe Station, Impedance Analyser, PECVD, LPCVD, Electron Beam Welding Machine, Nitrogen Seam Sealer And Helium Leak Detector.
  • Process Quality Optimization (Starting Mark Corrections) Of High Speed Rapier Loom – In B&R Automation Studio IDE.