Opinioni dei Clienti
Automotive
Daimler
Chrysler
  "VisSim is truly a breakthrough in simulation software.
Its extensive tool kit, model library, interface capability and
ease of use make it clearly a powerful software development tool."
Dave Perugini,
Daimler
Chrysler
Motion Design
Segway
 "When we developed the wheel motor drives for the Segway
Human Transporter,VisSim was a great tool for simulating control
algorithm behavior, tuning loop gains, and verifying that what we
built was behaving as expected."
John David Heinzmann, Lead Engineer, Motor Drive Development, Segway LLC
Communication Design
Ericsson
 "Using VisSim/Comm, we
designed a new modulation synthesizer much faster than if we had
followed the conventional hardware proof-of-concept. We were able
to validate our approach in a matter of days as opposed to the
several weeks required to design, assemble and test a
breadboard."
Charles Gore,
R&D Engineer, Ericcson
General/Medical Equipment
Mallinckrodt Inc.
 "Discovering VisSim has been a major turning point in my
career as a control engineer. VisSim allows me to solve problems
ten times faster than with tools conventionally adopted by
industry."
Mike Borrello,
Senior Controls Engineer,
Mallinckrodt Inc.
General /Aerospace
Northrop-Grumman
 "For high level simulation of complex systems, VisSim
gets the job done faster. Period."
Steve Morrison, Advisory
Engineer, Northrop-Grumman
Process
Control
Union Camp
 "Process control designs that have been validated using
VisSim result in smoother start-ups and better designs. VisSim
paid for itself the first time I used it."
Fred Thommasson, Senior
Engineer, Union Camp
General/HVAC
Carrier Electronics Division of United
Technologies
 "Due to its power, flexibility, ease of use, and low
cost, VisSim has been Carrier’s choice for system modeling,
simulation, data acquisition, and rapid prototyping for each of
the past five years. Carrier uses VisSim to develop and test all
of its electronic controls and depends on the resulting shortened
development times to continually merge new technology into our
products. Products, which would have taken two to three years to
develop in the past, are now routinely completed using VisSim in
less than one year."
Richard
Kolk, Senior Simulation & Control
Scientist, Carrier Electronics Division of United
Technologies
Embedded
System Design
Mallinckrodt Inc.
"I consider VisSim/DSP to
be the easiest, fastest method available for designing and
implementing embedded DSP controls. It’s a well integrated and
automated solution that frees the designer from having to deal
with any programming at all."
Mike Borrello, Senior Controls Engineer,
Mallinckrodt Inc.
Large Scale
Project/Process Control
EnTech Control Engineering
 "High fidelity modeling of large scale projects can be
done with VisSim. From a financial standpoint, it’s extremely
worthwhile to the process control community. There are tremendous
cost savings in reduced downtime due to offline tuning and control
design as well as operator training."
Andy Waite, Senior
Designer, EnTech Control Engineering
Motion
Control/Machine Design
Universal Instruments
 "Based on the success of the GSM1 Z-axis application, we
use VisSim on every new servo system design. In fact, modeling the
system in VisSim is a required point on our development checklist…
The software is helpful not only in designing new products, but in
making improvements to existing ones. Over the years, our machines
frequently undergo changes to the mechanical and servo systems. To
test a proposed change, we simply call up that machine’s VisSim
model and run a quick simulation."
Jim York, Motion
Control Engineer, Universal Instruments
Motion
Control/Servo Motor
Rexroth Indramat / Mannesmann Rexroth
Corporation
 "VisSim’s easy-to-use interface and sophisticated
simulation engine not only boosts the productivity and quality of
control system design, but also minimizes costs for everyone.
VisSim is intuitive and visual, with a block diagram approach that
closely emulates the way a control engineer looks at the
world."
Bill Erickson, Staff
Engineer, Rexroth Indramat / Mannesmann Rexroth
Corporation
General/System Modeling and Simulation
Scimitar Associates, Inc.
"I haven’t cussed at this
new-to-me software even once. When I don’t know how to do
something and look in the manual, I can find it and I can
understand it. Even better: when I try it, it works. I went from
’training wheels’ to serious work in less than two hours with
VisSim, and I count myself among the ’software challenged’.
This has to be some kind of world record in terms of
ease-of-use. I'm reasonably facile with several other analytical
and simulation software tools, but that facility did not come
without some blistered paint in my workspace and responsive
reproach from my gentle wife. I’ve even cussed with serious vigor
at Microsoft now and then, but who hasn’t? I’m a hardware
designer, definitely not a software wizard.
Being an independent consultant, I don’t have a ’training
budget’ to spend learning software tools. I need new tools to
become productive immediately or sooner, or I don’t need them at
all.
I’ve had VisSim for about two days, have run about 100 sims of
the system I need to design, and I know exactly where the sticking
point is. Figuring out how to deal with that is my problem, but I
now know where the problem is and I have a sim with which to
evaluate possible solutions very quickly. VisSim has done a very
nice job.
Thanks! "
Don
Foreman, President,
Scimitar Associates, Inc.
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