Posted by on July 14, 19103 at 24:44:59:

To

The HR Manager,

My CV sending you for the post of "Embedded Software Designe Engineer",

Curriculum Vitae

Name
:
Sachin A. Chiwate

Total Experience in IT (In months)
:
60 Months

Experience Summary:

Operating System
:
DOS, Windows-98, Windows-NT, Unix

Languages
:
Micro Controller Assembly Language, C ,C++, VC++, Java

RDBMS
:
MS Access

GUI
:
VC++6.0

Education
:
M.Sc.(Electronics)

University (name in full) & Place
:
Shivaji University Kolhapur. Year of Passing: 1998


Skills :
8051 Micro Controller Assembly Language , C & C++.

Primary
:
8051 Micro Controller Assembly Language , C & C++.

Secondary
:
VC++, Java

PROJECT EXPERIENCE (in reverse chronological order)

3.
Period From : May 2002 -

Organization 3
:
Mechanica System, PUNE. As a R&D Engineer

Project Name 1
:
Micro Controller base Steering Torque & Angle Measurement unit for Vehicle.

Client
:
V.R.D.E. AhamadNagar, ZF Steering Pune, UniAutomation Pune.

Team Size
:
4

Role
:
Design and Development

Hardware
:
Micro Controller 89c55 Mother Board & I/O Chips,RTC, Seven Segment Display, 20x4 line LCD Display,24 column serial Printer.

Software
:
89c55 Micro Controller Assembly Language.

Duration
:
4 Months

Project Description
:
Micro Control base Steering Torque & Angle Measurement unit for Vehicle Steering using Micro Control 89C55, After Conducting Test Micro control unit Ram stored data (Sample Time ,Steering Torque & Angle data) send toward Serial port of PC & this data capture by Window base software & Software shows Graphical representation of Captured data. Also in this unit 24 column serial printer interface for printing. Unit side software development using 89c55 Assembly Language, PC side Development using Window base Software VC++ .

Project Name 2
:
Micro Controller 89c52 base Rail Safe Indicator for 140 Ton Rail Crane .

Client
:
Dock Yard (Mumbai) ,Gov. Rail Crane Shop ,Jamalpur, (Bihar).

Team Size
:
4

Role
:
Design and Development

Hardware
:
Micro Controller 89c52 Mother Board & I/O Chips. Seven Segment Display, 16x1 line LCD Display

Software
:
89c52 Micro Controller Assembly Language.

Duration
:
6 Months

Project Description
:
This project useful for Safty working 140 Ton Load lifting Breakdown Rail Crane, in this unit three sensors(1. Load Sensor,2.Angle Sensor,3.Slew angle Sensor) interface with CPU & these data shows RS232 serial interface Display unit. This unit Works as per Load Chart of lifting capacity of Crane. Micro Controller(CPU & Display) Unit side Software Development using 89c52 Assembly Language.

2.
Period From : May 2000 To : May 2002

Organization 2
:
Antech Micro System Pvt. Ltd., PUNE. As a R&D Engineer

Project Name 1
:
Micro Controller 8051 base Paper Tape Ribbon Emulator.

Client
:
Mahidra & Mahidra, Igatpuri,Nasik, Godrej , Mumbai, Circuit Systems (I) Ltd., Gandhinagar (Gujarat)

Team Size
:
4

Role
:
Design and Development

Hardware
:
Micro Controller 8051 Mother Board & I/O Chips.

Software
:
8051 Micro Controller Assembly Language, Turbo C Language.

Duration
:
4 Months

Project Description
:
This project useful to CNC Machine for Numerical Data Communication Purpose. In this Unit Serially Data RS232 receives from PC & transfers Parallel to CNC Machine, Vise-Versa. Also reads Paper Tape & transfers Parallel to CNC Machine. Micro Controller Unit side Software Development using 8051 Assembly Language, PC side Software Development using Turbo C Language.

Project Name 2
:
Micro Controller 8051 base point detect Interface Unit for CMM Machine

Client
:
Godrej Mumbai.

Team Size
:
3

Role
:
Design and Development

Hardware
:
Micro Controller 8051 Mother Board & I/O Chips.

Software
:
8051 Micro Controller Assembly Language, VC++.

Duration
:
4 Months

Project Description
:
This Interface Unit useful to CMM Machine for Point Data Communication. In this Unit Parallel Data receives from Unix base CMM Machine & transfers RS232 Serially to PC for SDRC Reverse Engineering Image Ware Software in proper file format. Micro Controller Interface Unit side Software Development in 8051 Assembly Language, PC side Software Development in VC++.

Project Name 3
:
DNC Software

Client
:
Bajaj Auto Ltd. Pune, PMT Pune, Sandvik Pune, Kirloskar Brothers Ltd. Kirloskarwadi (Sangli) HAL, Banglore.

Team Size
:
5

Role
:
Design and Development

Hardware
:
Dynalog 8 Port Serial Interface Card.

Software
:
C Language for DOS base, VC++ for Windows base Application.

Duration
:
8 Months

Project Description
:
This Software useful to Numerical Code file Serial RS232 Communication in between 8 different CNC Machine & One PC. In this project 8 Port Serial Card fitted in to PC ISA Slot. One end of 8 port cable is connected to 8 Port Serial Card & another 8 end of Cable is connected to 8 different CNC Machine's Serial Port. In this Software, Dynalog Interface Card Device Drivers are used. This software first developed in Turbo C Language for DOS Base Application. For Good Look & Feel same Software Development in VC++ Windows base Application.

Project Name 4
:
CNC2000 Software

Client
:
Sangamner Polytechnic College, Sangamner.

Team Size
:
4

Role
:
Design and Development

Hardware
:

Software
:
VC++ 6.0

Duration
:
3 Months

Project Description
:
This Software Converts Viking CNC Machine Numerical Code file format in to FanucOM CNC Machine NC file format. And this file open in to NC Verify Software for Verifying Tool Path. Software Development in VC++6.0.

Project Name 5
:
Micro Controller 89C51 base Machine Monitoring System (Factory Link)

Client
:
Godrej Mumbai.

Team Size
:
3

Role
:
Design and Development

Hardware
:
Micro Controller 89C51 Mother Board & I/O Chips.

Software
:
8051 Micro Controller Assembly Language, VC++6.0

Duration
:
4 Months

Project Description
:
This Unit useful to CNC Machine Monitoring. This Unit monitors 8 various Location of M/c on/off status. RS485 Data Communication is connected in parallel to next CNC Machine Monitor System. IC Max232 & 485 used for Conversion of Serial data RS485 to RS232. This RS232 link connected to PC COM port for on/off status reading. Each Machines Addresses are different. On PC side, displays the start of M/c time & all status in Minutes to Minutes & Monthly basis, in Various Graphs style & Records these status in to MS Access Database Software. Micro Controller system side Software Development in 89C51 Assembly Language, PC side Software Development in VC++ 6.0.

Project Name 6
:
Micro Controller 89C51 base Gauge Measurement Bar Display System

Client
:
Metrology, Pune.

Team Size
:
3

Role
:
Design and Development

Hardware
:
Micro Controller 89C51 Mother Board, Serial ADC 8195 Chip, Instrumentation Card, LVDT Sensor.

Software
:
89C51 Micro Controller Assembly Language.

Duration
:
4 Months

Project Description
:
This system useful to measure small Gauge difference up to 100 micron. And Gage scale shows into 100 LED Bar Using Bar Display. LVDT Sensor output converted into proper Analog Voltage using Instrumentation Card & fed to Serial 8 bit ADC 8195. Micro Controller System Software Development in 89C51 Assembly Language.

1.
Period From: June 98 To: May 2000

Organization 1
:
Zerithron Controls M.I.D.C. Sangli. As a R&D Engineer

Project Name 1
:
Load V/s Deflection Indicator & Controller Using Micro Controller 8031 and Serial Communication with PC for Universal Testing Machine ( U T M ) .

Client
:
1.Polyplast Equipments and Accessories, Mumbai. 2. International Equipments, Mumbai.

Team Size
:
4

Role
:
Design & Development

Hardware
:
Micro Controller 8051, Instrumentation Card, Load Sensor, Encoder.

Software
:
8051 Micro Controller Assembly Language, VC++6.0

Duration
:
5 Months

Project Description
:
This System is useful for measuring Tensile Strength of Material like Plastic. Here we use two sensors for Load and Deflection. 1000Kg Load cell for load measurement, And Encoder ( 1000 ppr ) for Deflection measurement. By using ADC IC 7109, we convert analog data to digital data which is coming from Load Cell. By using Encoder we take digital Pulses to the Micro Controller Interrupt pin for reading the Displacement. Both values are displaying on Panel by using IC 8279. At the same time both digital values transmitted through Micro Controller to RS232 port of PC. After completing the test of particular sample, it gives final Result values like Break Load, Break Elongation, Peak Load and Peak Elongation and Calculate the Tensile Strength of Material by pressing appropriate key which are on Panel. It also gives Printing facility for numeric Results. UTM’s DC Motor controlled by Micro Controller & proper Opto -isolation Relay drive circuit. Received data of Load and deflection on PC, we manipulate the data and plot the characteristics of Particular sample using Window Based Software (VC++). The system also communicates with PC with standard RS 232 interface through serial port of PC.

Project Name 2
:
Computerized Data Acquisition System for Pump Testing.

Client
:
1.Mather + Platt (India) Ltd, Pune. 2.Fristam Pumps (India) Pvt. Ltd, Pune 3.Anticorrosive Equipment, Valsad.(Gujrat)

Team Size
:
6

Role
:
Design & Development

Hardware
:
Micro Controller 8051, Instrumentation Card, Fisher Rosmount Pressure Sensor, .

Software
:
8051 Micro Controller Assembly Language, VC++6.0

Duration
:
6 Months

Project Description
:
This Data Acquisition System we have completed various parameters like, Suction Pressure Indicator, Delivery Pressure Indicator, Differential Pressure Indicator, Speed Indicator, ALEN 485 Load Manager etc. The software part of this pump test system ONLINE as well as OFFLINE using Visual C ++6.0 Platform. We used the Fisher Rosemount Sensors for sensing Pressure of liquid. From these sensor we get Analog Data which are given to the Instrumentation Amplifier. This Amplified Analog Data converted into Digital Data by using ADC IC 7135 and corresponding value displayed on seven segment display. Also this amplified Analog Data fed to ADAM 4017 (Advantech Data Acquisition Module) RS485 Module for Serial Communication. For Serial Communication with PC ADAM 4520 Module connected, which is converted RS485 to RS232 and communicates with standard RS 232 interface through serial port of PC. We manipulate the data and plot the Characteristics of Particular pressure using Window Based Software (VC++) for Pump Test System.

Project Name 3
:
Computerized Level Indicator

Client
:
Kirloskar Brothers Ltd., Kirloskarwadi, Dist. Sangli

Team Size
:
4

Role
:
Design & Development

Hardware
:
PCL-225 144 I/O line card, PCL-207 ADC Card.

Software
:
Turbo C

Duration
:
4 Months

Project Description
:
This is Data Acquisition System(DAS) for maintaining the level of Water using Stepper Motor. In this system we used PCL-225 144 I/O line card for displaying the Level indicated, and the System is controlling the Stepper Motor through I/O Card. In this system we used a multi-turn Potentiometer which is mounted on the top of the tank coupling with Stepper Motor, Here we used this potentiometer as a Input Sensor and this Sensor gives Output 0 to 5 Volt D.C. which is converted into Digital Data by PCL-207 ADC Card. The programming part of this system developed in Turbo C package.

Project Name 4
:
Speed Indicator Using Micro Controller

Client
:
1.Mather + Platt (India) Ltd, Pune. 2.Fristam Pumps (India) Pvt. Ltd, Pune. 3.Anticorrosive Equipment, Valsad.

Team Size
:
2

Role
:
Design & Development

Hardware
:
8051 Micro Controller, Photo Reflective Pickup Sensor

Software
:
8051 Micro Controller Assembly Language.

Duration
:
2 Months

Project Description
:
This Speed Indicator measures the speed of Electrical Motor. For sensing the speed of motor, we used the Photo Reflective Pickup Sensor. This Sensor gives the pulses to the Micro Controller Interrupt pin. Then we measure the pulses of Sensor through software and it indicates on Seven Segment Display Board. This system also communicates with Standard RS 232 interface through serial port of PC.

Project Name 5
:
Temperature Controller & Indicator Using Micro Controller 8031.

Client
:
Mercury Associates, Mumbai

Team Size
:
2

Role
:
Design & Development

Hardware
:
8051 Micro Controller & I/O Chips, Temperature Sensor.

Software
:
8051 Micro Controller Assembly Language.

Duration
:
2 Months

Project Description
:
For controlling the Temperature of Process giving programmable set point & indicate Current Temperature of Process. Here we interface two input channel for two separate Temperature Sensor & also control two separate output for Heater corresponding given Set-point as per software. This System is designed for Mercury Associates, Mumbai.

Project Name 6
:
Digital Peak-Hold Indicator using 8051 Micro Controller

Client
:
ADITYA AUTO TEST, M.I.D.C. KUPWAD, SANGLI

Team Size
:
2

Role
:
Design & Development

Hardware
:
8051 Micro Controller & I/O Chips, Load Cell Sensor.

Software
:
8051 Micro Controller Assembly Language.

Duration
:
2 Months

Project Description
:
This system used for Peak Value of Applied Load. In this system we use (Sensor) Load cell for load measurement. Using Micro controller IC 8031 & Interfacing IC 8279 for Load indication on 7 Segment Display. Using Proper Instrumentation Amplifier circuit we take required Gain for load cell. This Instrumentation Output Analog data converts in to Digital format by using 4 ½ Digit ADC IC 7135. This Digital data interface with Micro Controller IC 8031 through Port 1 & displays on IC8279`s Display Board. Pressing Peak Hold Switch connected on Front Panel which displays Peak Value of Load.

Project Name 7
:
Computerized Data Acquisition System for Impact Testing of Shock Absorbers

Client
:
ABB Baroda

Team Size
:
2

Role
:
Design & Development

Hardware
:
ADC Card, Load Cell Sensor.

Software
:
Turbo C.

Duration
:
3 Months

Project Description
:
This system itself is the computer with self- developed keyboard & display without monitor & standard computer keyboard. In addition standard monitor & keyboard can be connected to the dedicated software package. As the Impact duration is very small, fast A to D conversion technique has been used. Overall software of the DAS & the Software package is developed in Turbo C.

EDUCATIONAL QUALIFICATION:

EXAMINATION YEAR OF PASSING CLASS

M.Sc.(Electronics) 1998 IInd Class

B.Sc.(Electronics) 1996 IInd Class

H.S.C.(Voc. Electronics) 1993 IInd Class

S.S.C. 1991 Ist Class

PROJECTS

M.Sc. Level : TELEPHONE CONTROLLED SWITCH using 8031 Micro Controller.

B.Sc. Level : DIGITAL TEMPERATURE CONTROLLER AND MEASUREMENT.

PERSONAL PROFILE

Name (Full name as in Passport)
:
SACHIN ARUN CHIWATE

Permanent Address Telephone
: :
142, Mahaveer Nagar, SANGLI. 416416 (0233)2620065

Present Address
:
C/O V . G . Phadake 4/32 , "Annapurna" , Sahakari vasahat, Erandwane, Pune - 411004

Email
:
sachin_chivate@rediffmail.com

Place of Work
PUNE.

Place of Birth
:
SANGLI.

Date of Birth
:
04th JAN 1976

Sex
:
Male

Nationality
:
INDIAN

Passport Details

Passport Number
:
B3632693

Date of Issue
:
26-09-2001

Place of Issue
:
PUNE

Valid Up to
:
25-9-2011

Marital Status
:
Unmarried

No. Of Dependents
:
4

Place: Date:
Pune

Your faithfully

SACHIN CHIWATE