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Joel W Spafford

from Broadview Heights, OH
Age ~67
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Related to:
Nolin B Vantrece, 39Rebecca L Ball, 39Donna L Plonski, 84
Connected to:
Andy Spafford, 41Ashley A Spafford, 28Dale E Spafford, 56Dean C Spafford, 70Dirk R Spafford, 50Sharon Spafford, 71Melissa A Spagli, 33Anna Spagna, 69Irene T Spagna, 91Michelle M Spagna, 31

Joel Spafford Phones & Addresses

  • 8483 Avery Rd, Broadview Heights, OH 44147 (440) 838-4939 (440) 972-0156
  • Cleveland, OH
  • 1455 Danner Dr, Aurora, OH 44202
  • Broadview Hts, OH
  • 8483 Avery Rd, Broadview Heights, OH 44147 (440) 838-4939

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Emails

j***[email protected]

Resumes

Resumes

Joel Spafford Photo 1

Joel Spafford

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Location:
Aurora, OH
Industry:
Industrial Automation
Work:
Rovisys Aug 1998 - Aug 1998
Director, Product Development Services
Abb Jun 1983 - Sep 1989
Software Manager
Bailey Controls Company Jul 1978 - Jun 1983
Engineer Iii
Education:
Devry University 1975 - 1978
Bachelors, Electrical Engineering Olmsted Falls High School
Skills:
Dcs
Automation
Process Automation
Modbus
Hmis
Control Systems Design
Scada
Process Control
Plc
Software Development
Control Logic
Software Engineering
Mes
Instrumentation
Allen Bradley
Project Engineering
Distributed Control System
Software Design
Allen Bradley
Joel Spafford Photo 2

Joel Spafford

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Business Records

Name / Title
Company / Classification
Phones & Addresses
Joel Spafford
Director
RoviSys
Industrial Automation · Engineering Services · Automatic Environmental Control Mfg
1455 Danner Dr, Aurora, OH 44202
(330) 562-8600, (330) 562-8688
Joel Spafford
AURORA INTEGRATION, LTD

Publications

Us Patents

Auto Calibrating Electro Hydraulic Servo Driver

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US Patent:
49203053, Apr 24, 1990
Filed:
Feb 8, 1989
Appl. No.:
7/308989
Inventors:
Richard E. Benson - Mentor OH
Andrew D. Gavrilos - New Kensington PA
Robert S. Rand - Painesville OH
Scott M. Shaw - Allison Park PA
Joel W. Spafford - Cleveland OH
Ronald J. Walko - Ford City PA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
G05B 320
US Classification:
318657
Abstract:
An electro-hydraulic positioning system which has automatic calibration capabilities is disclosed. The system includes a microprocessor which accesses calibration parameters stored in a non-volatile memory unit. The microprocessor adjusts the position demand according to the stored calibration parameters. The system may be placed in an atuomatic calibration mode. In which case, update calibration parameters are automatically determined and stored. The system also includes a microcontroller which monitors system operating variables and reports deviations of the variables from expected values for same.
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Joel W Spafford from Broadview Heights, OH, age ~67 Get Report