MORE ABOUT RGB BUSINESS PHILOSOPHY
& PEOPLE
There are two very
important factors that distinguish RGB Engineering from other companies.
First, roll grinders, and activities relating to roll grinding, are my
only business! Having spent my whole career in this field, I feel that
this is a true area of expertise that I can offer my customers, which is not the
case when too many diverse projects are undertaken. And second, I have
purposely kept the company small, in order that I can manage all the projects
personally. In fact, the "consulting" aspect of the business allows me to
become deeply involved in all facets of a project. I work out of a
home-based office, and consequently can be reached anytime night or day. I
sincerely believe that working in this capacity offers a distinct advantage to
my customers, compared with some larger companies that are subject to personnel
changes, product obsolescence, down-sizing, etc. I also believe that
running a self-owned business results in a more conscientious attitude with
regard to product quality, service, and customer relations. If required,
references are available from my long-term customers that will substantiate this
work ethic.
The RGB team
consists of a nucleus of people and sub-contractors, all with many years of
experience in the various disciplines required to produce the roll grinder
products and services supplied. I have summarized below my own personal
background resume, along with similar reference material of the key people
responsible for various areas of expertise in the RGB organization.
|
Bob Bennett
Owner & Mechanical Engineer |
Education & Background:
B.S.M.E. WPI
M.S.M.E. Univ. of
Bridgeport
Professional Engineer
(P.E.)
Granted 5 patents - roll
grinder work
Member: AISE & ISS
I had twenty three years of work
with Farrel Corporation, holding the title of chief engineer of the roll
grinder division from 1975 thru 1987, when Farrel sold the roll grinder
line. Emphasis has been on the practical aspects of machine design, as
well as R&D and service. Some typical projects under my supervision
included:
|
Hydrostatic bearing design. |
|
Refinements of two-wheel roll
grinder swingrest principles to achieve precise roll shape tolerances on
paper calender rolls, accounting for effects of crowning, above center
grinding, roll sag, bed way distortion, etc. |
|
Design of roll grooving cutter
heads and roll/carriage drive arrangements for new and retrofit
applications. |
|
Enhancement of automation
techniques in the application of NC to roll grinders in the 60's, 70's, &
80's. |
|
Development of a machine
mounted automated caliper for measuring diameter, and plotting roll
profile and TIR to exacting tolerances. |
|
Design of the first portable
plotting caliper. |
|
Complete design and
implementation of a high performance eccentric infeed wheelhead which
utilized 42" diameter wheels to 150 hp. |
|
Development of computerized
crowning systems for roll grinders. |
|
Exhausting research, field
testing, and follow-up machine modifications (i.e.: selective stiffening,
tuned absorbers, etc.), to overcome chatter problems in roll grinders. |
In addition to managing the
general operations of RGB Engineering, I am personally responsible for all
the mechanical layout, design, and drafting work.
|
|
Ken Westlund
Software Engineer |
Education & Background:
M.S.E.E. Northeastern
University
C.E. Courses @
Northeastern & U. Mass
i.e.: advanced
Java, C++, Visual
Basic, TCP/IP,
Networking, Windows
MFE, Object
Oriented Programming
Ken's primary responsibility with
RGB Engineering is to develop, implement, and maintain the software inherent
with the computerized crowner systems. He has an extensive
background in software development and programming. His 35 years of
experience in real-time control systems include:
* Medical @ ZOLL, H-P, & Aspect
* Defense, Aerospace @
GTE/Sylvania &
SpaceTac
* Glass, textile, semiconductor @
Emhart
* Semiconductor @ Genus
* Communications @ PictureTel,
Unifi, &
KeyData
* Publishing @ Houghton-Mifflin
* Railroad @ Computer Identics
|
|
Bob Triantafillos
Mechanic & Field Serviceman
|
Education & Background:
Sikorsky Aircraft: Mach
Training Program
Farrel: Mach
Apprenticeship Program
Bob serviced his apprenticeship
with Farrel and worked for eighteen years primarily as an erector, field
serviceman, and senior technician with extensive experience installing and
servicing the Farrel two-wheel roll grinder. This was followed up with
another eight years of experience working through Middlebury Engineering &
Technical Services (METS) on all types of roll grinders.
His strengths include
troubleshooting grinding problems, bed leveling & alignment, scraping bed &
carriage ways, hydrodynamic and hydrostatic spindle installations, and
general repairs.
In addition to his roll grinder
background, Bob has also worked for Producto Moore Machine Toll Company as
an assembler of precision machines and Seymour Products Company as a
toolsetter. |
|
Ron Gordiski
Electrical
Engineer
|
Education & Background:
B.S.E.E. Univ. of New
Haven
Professional Engineer
(P.E.)
Granted 2 patents - roll
grinder work
Member: IEEE
Ron's responsibility with RGB
Engineering is to design and test all electrical circuits and hardware,
which include operator control stations, PLC programming, electronic pc
boards, inter-connection wiring diagrams, and cable charts. This also
involves pre-shipment calibration and testing of AC and DC drives, DC
servo drives, LVDT modules, incremental & absolute encoders, as well as
developing and maintaining electrical CAD drawings and documentation for
instruction manuals and customer files.
Prior to joining RGB Engineering
in 1987, Ron also has had twelve years of extensive experience with Farrel
as an electrical staff engineer and then as chief engineer of electrical and
electronic controls for roll grinders, both single wheel and two wheel.
Areas of responsibility included:
|
Development of an electronic
infeed system for the Hi-Pro grinder. |
|
Design of electronic tripping
device. |
|
Electrical design of both
machine mounted and portable plotting calipers. |
|
Analog and digital circuit
board design and testing. |
|
Instructional seminars. |
|
|
Kirk Martinsen
Field Service Engineer |
Education & Background:
A.S.E.E. Valparaiso
Technical Institute
Working in the industry since
1972, Kirk has a solid background in drives and controls. He has
numerous certificates of course completions from Allen Bradley in PLC
training including remote I/O and networking. He has also
attended a number of Wonderware and Incontrol courses, with follow-up
hands-on experience implementing roll grinder control upgrades on
reconditioned roll grinders. This work is accomplished through his
affiliation with Metal Manufacturing Company, who have reconditioned many
types of grinders with full sequence control automation, integrating the RGB
Engineering computerized crowner system with their PLC/Wonderware front end
workstation. For more information, see their web site @
www.metalmfg.com.
Kirk also has previous work
experience at USS Gary, working on the startup team for the Q-BOP and 13
blast furnace, as well as many other industrial projects - first PLC boiler
& hazardous waste incinerator, batch charging systems, and as maintenance
supervisor & project engineer at Owens Corning Fiberglass, he pioneered
PLC's with PID loops, boiler controls, and peer networking.
|
|
Phoenix Machine |
RGB Engineering machine shop
services are provided through Phoenix Machine Company. This is a
small shop with an assembly department as well as CNC machining
capabilities. One of the primary benefits of this arrangement is that
both the machining and assembly are carried out together, which insures
maximum attention to assembly fits and overall quality control. This
is a throw-back to earlier times in the machine tool industry, where one
craftsman was responsible for a complete assembly, resulting in a "pride of
workmanship" quality, which is also the goal of RGB Engineering. |
|
Schulz Electric |
Schulz Electric is RGB Engineering's subcontractor responsible for
assembling, wiring, and testing electrical panels, work stations, and
enclosures used primarily with the computerized crowner systems. More
detailed information about Schulz Electric Company can be found on their web
site, @
www.schulzelectric.com. |
|