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Sarath G Tennakoon

from Palmetto, FL
Age ~67

Sarath Tennakoon Phones & Addresses

  • Palmetto, FL
  • Horseheads, NY
  • 8 Crystal Dr, East Granby, CT 06026 (919) 484-4058 (860) 413-9794
  • 3703 Phillips Way, Durham, NC 27713 (919) 484-4058
  • 1315 Morreene Rd #26I, Durham, NC 27705 (919) 309-2528
  • 1315 Morreene Rd, Durham, NC 27705
  • 101 Evergreen Ave, Elmira, NY 14905 (607) 737-0150
  • Columbus, OH

Resumes

Resumes

Sarath Tennakoon Photo 1

Senior Vision System Engineer

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Location:
4106 70Th Street Cir east #east, Palmetto, FL 34221
Industry:
Machinery
Work:
Bucher Emhart Glass
Senior Vision System Engineer
Education:
Science College, Matale
University of Peradeniya
The Ohio State University
Skills:
Engineering
Automation
Manufacturing
Product Development
Continuous Improvement
Process Improvement
Engineering Management
Strategic Planning
Project Management
Lean Manufacturing
Science
Cross Functional Team Leadership
Root Cause Analysis
Design For Manufacturing
Heat Transfer
Industrial Engineering
Machine Vision
Solidworks
Manufacturing Engineering
Team Leadership
Electronics
Programming
5S
Sarath Tennakoon Photo 2

Sarath Tennakoon

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Publications

Us Patents

Machine For Inspecting Glass Bottles

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US Patent:
7321679, Jan 22, 2008
Filed:
Jul 2, 2004
Appl. No.:
10/883885
Inventors:
Joe J. Dordoni - Watkins Glen NY, US
Sarath G. Tennakoon - Elmira NY, US
Michael M. Rentschler - Burdett NY, US
Richard D. Diehr - Horseheads NY, US
Kee Sin Loo - Singapore, SG
Assignee:
Emhart Glass SA - Cham
International Classification:
G06K 9/00
US Classification:
382142
Abstract:
A glass container inspection machine is disclosed for inspecting glass stippled bottles for defects. Stippled bottles are supported at an inspection station and are illuminated with a light source. The stippled bottle is imaged a pixel matrix with the pixels of the image varying in intensity from bright to gray at the points of stippling. A computer evaluates the pixels of the image including a look up table for values to be assigned to specific light intensities from light to black, the plot of the look up table having a high gain portion from black to gray and a continuous low gain portion from gray to white.

Glass Stress Measurement Using Fluorescence

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US Patent:
8049871, Nov 1, 2011
Filed:
Aug 5, 2009
Appl. No.:
12/535836
Inventors:
William J. Furnas - Elmira NY, US
Sarath K. Tennakoon - East Granby CT, US
Gary C. Weber - Horseheads NY, US
Assignee:
Emhart Glass S.A. - Cham
International Classification:
G01B 11/16
US Classification:
356 33, 356364, 356630, 382141, 382142
Abstract:
An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Glass Thickness Measurement Using Fluorescence

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US Patent:
8094293, Jan 10, 2012
Filed:
Aug 5, 2009
Appl. No.:
12/535850
Inventors:
William J. Furnas - Elmira NY, US
Sarath K. Tennakoon - East Granby CT, US
Gary C. Weber - Horseheads NY, US
Assignee:
Emhart Glass S.A. - Cham
International Classification:
G01B 11/16
US Classification:
356 33, 356 35, 356364, 356630, 382141, 382142
Abstract:
An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Glass Container Stress Measurement Using Fluorescence

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US Patent:
8134695, Mar 13, 2012
Filed:
Aug 5, 2009
Appl. No.:
12/535821
Inventors:
William J. Furnas - Elmira NY, US
Sarath K. Tennakoon - East Granby CT, US
Gary C. Weber - Horseheads NY, US
Assignee:
Emhart Glass S.A. - Cham
International Classification:
G01B 11/16
G01J 4/00
G06K 9/00
US Classification:
356 33, 356364, 3562394, 3562401, 382141, 382142
Abstract:
An apparatus and method for measurement of the stress in and thickness of the walls of glass containers is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in glass containers. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of the side walls of glass containers throughout the circumference of the glass containers. The apparatus and method are adapted for large scale glass container manufacturing, and are capable of high speed measurement of the stress in and the thickness of the side walls of glass containers.

Container Inspection Machine

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US Patent:
6795176, Sep 21, 2004
Filed:
Jun 30, 2003
Appl. No.:
10/610422
Inventors:
Sarath G. Tennakoon - Elmira NY
Henry F. Raupp - Freeville NY
Assignee:
Emhart Glass S.A. - Cham
International Classification:
G01N 2100
US Classification:
3562391, 3562401, 250223 B
Abstract:
A machine for inspecting the heal code of a bottle. The bottle is supported vertically at an inspection location and a camera having an imaging area is located vertically beneath the bottle. A light source directs a beam of light downwardly through the bottle and an iris for limits the beam to light which pass through the opening of the supported bottle and will illuminate the bottom of the supported bottle outwardly to the heal code of the bottle. A cylindrical mirror is supported coaxial to the axis of the bottle between the bottom of the bottle and the camera for reflecting an annular beam of light containing the heal code towards the camera, and a transparent plate having a black center prevents light within the annular beam of light from reaching the camera.
Sarath G Tennakoon from Palmetto, FL, age ~67 Get Report