通信系統設計: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
醫療設備: 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
航太科技: Northrop-Grumman
"For
high level simulation of complex systems, VisSim gets the job done
faster. Period."
Steve Morrison, Advisory Engineer
程序控制: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
HVAC:Carrier Electronics
Division of United Technologies
"Due
to its power, flexibility, ease of use, and low cost, VisSim has
been Carriers 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
嵌入式系統設計:
Mallinckrodt Inc.
"I
consider VisSim/DSP to be the easiest, fastest method available
for designing and implementing embedded DSP controls. Its
a well integrated and automated solution that frees the designer
from having to deal with any programming at all."
Mike Borrello, Senior Controls Engineer
大規模專案程序控制:EnTech Control Engineering
"High
fidelity modeling of large scale projects can be done with VisSim.
From a financial standpoint, its 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
運動控制
/ 機械設計: 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 machines VisSim model and run
a quick simulation."
Jim York, Motion Control Engineer
運動控制 /
伺服電動機: Rexroth Indramat /
Mannesmann Rexroth Corporation
"VisSims
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
系統模型化與模擬:Scimitar Associates, Inc.
"I havent cussed at this new-to-me software
even once. When I dont 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. Ive even cussed
with serious vigor at Microsoft now and then, but who hasnt?
Im a hardware designer, definitely not a software wizard.
Being an independent consultant, I dont have a training budget to spend learning
software tools. I need new tools to become productive immediately or sooner,
or I dont need them at all.
Ive 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
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