Latest threads in ⧑ Industrial Control Groupshow only best voted threads
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FS: Various New Foxboro Modules
Many new Foxboro modules for sale. Used also. Coming soon: Legacy Fischer Provox pcb's, Old Honeywell TDC3000 Equipment. Please visit to see current listing. Thank you!
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16 years ago
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repeated poles
Hi, After engaging in a quite interesting conversation on flexible manipulators I have decided to post another question that a colleague of mine asked me today. "What happens to system stability when...
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16 years ago
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The Cascade Control Architecture - controlguru post
Two popular control strategies for improved disturbance rejection performance are cascade control and feed forward with feedback trim. Improved performance comes at a price. Both strategies require...
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16 years ago
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AspenWatch issue - some numbers don't look right
Dear All, I was hoping to use AspenWatch data for the companies DMC controllers to give me some help in understanding how good our DMC controllers are performing. However after a couple of re-installs...
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16 years ago
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OMRON E5CN control a temperature range?
Hi I'm not an engineer or anything like that, but I have an OMRON E5CN temperature controller that I use for controlling fermentation temperature for my homebrew beer. I've managed to set it up and...
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16 years ago
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Motor Drive Query
Usually I approach control systems design as custom solution -- to date my customers have all had requirements that pointed to custom boards, or at least to custom software. I'm working with a...
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16 years ago
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FS: ENI OEM25A
Please see posting at you ! http://stores.ebay.com/Surplus-Universe
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16 years ago
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Instrumentation Inflight particle size analysis
Hello Group, Does anyone have suggestions re determining the -6.2mm fraction of a stream of iron ore? This ore is sourced at an inland facility where it's already screened to provide +6.2, and then...
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16 years ago
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controllable simulated indoor rain with solenoid valves
Hello all, I have an interactive art project that I am doing some feasability research into. The basis of the artwork is a device that creates a simulation of rainfall that allows for control of the...
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16 years ago
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Kalman filters: Controlling ROVs and AUVs
Hi all. I'm working with submerged vehicles; ROVs and AUVs. I need to learn about control and navigation systems for these things, and would like pointers to literature. Anything, from "N&C for...
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16 years ago
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What is a flexible manipulator£¿
I guess I missed something. The first post of the thread I saw was (in toto; there was no context) "Can someone give me an example or a tutorial ? thx!" The subject was simply "Re ?". I posted...
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16 years ago
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Cost of Foundation Fieldbus equipment
Could anyone provide rough estimate on price difference between different types of bricks? I would like to know if it's better to go with screw type terminals rather than quick-connectors. We're kind...
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16 years ago
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Line graph using html tags
Hi I want to generate line graph dynamically to plot data from database tables in my web application. I am using Struts framework. So sample html(jsp) code code will be a great help for me. Also want...
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16 years ago
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LabView versus DAQFactory
Hello Folks, We are pondering which way to go. I guess everybody knows LabView. It is IMHO quite expensive and it seems to require a lot of dough to get into a decent runtime deal. On the upside there...
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16 years ago
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Semi-manual???!!!
Our validation manager (a chemical engineer) dropped the term semi-manual control on us last week. She learned it when she worked in production at a previous employer, where it referred to manual...
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16 years ago
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