⧑ Industrial Control Group

CAD Control diagrams

Hi, I'm looking for information, web tutorials, books, or any other resources on how to CAD control diagrams. Searching...

6 comments posted 21yrs

posted by davidd31415

6 comments posted 21yrs posted by davidd31415

Who Invented the Z Transform

It's pretty easy to figure out who was responsible for the Fourier transform, ditto for the Laplace. Does anybody out t...

31 comments posted 21yrs

posted by tim

31 comments posted 21yrs posted by tim

information requested single machine interface

Hello All, I am looking for a program/technology which is like a machine information interface. My company is producing...

4 comments posted 21yrs

posted by

4 comments posted 21yrs posted by

skills for control engineering

Hi, I've just graduated from a university with an MS in EE focussing on Control Engineering, I love the field and the c...

7 comments posted 21yrs

posted by flowmetal

7 comments posted 21yrs posted by flowmetal

echo delay detection with cepstrum analysis?

Hi! I would like to detect an echo delay in the following scenario: two microphones record the same voice. Their distan...

1 comments posted 21yrs

posted by ls5sensornets

1 comments posted 21yrs posted by ls5sensornets

To PID or not to PID

I am working on a project where I am not sure whether I should use PID control or not. Any suggestions would be greatly...

23 comments posted 21yrs

posted by cbolwerk

23 comments posted 21yrs posted by cbolwerk

Wanted: MEI PC/DSP motion control card

Urgently in need of a replacement MEI PC/DSP card for ISA-bus. The PCX/DSP can also be considered. If you happen to hav...

0 comments posted 21yrs

posted by etunimi.sukunimi

0 comments posted 21yrs posted by etunimi.sukunimi

Stepper motor questions

Hello, I?m trying to use some stepper motors in a project but I?m concerned with the speed it is very slow. My set up i...

14 comments posted 21yrs

posted by fuentesmartinez

14 comments posted 21yrs posted by fuentesmartinez

Ladder diagram?

I just started reading about ladder diagrams. Couple of things I don't understand about the Stop/Start/Starter overload...

4 comments posted 21yrs

posted by anon

4 comments posted 21yrs posted by anon

What does resonace peak mean when it is represented with dB

Hi, In a spec of a controlled plant, it is parameterized as: Sensitivity: 0.85 mm/V typical Resonance frequency: 47 Hz...

10 comments posted 21yrs

posted by wt70707

10 comments posted 21yrs posted by wt70707

needing help about water turbine governing system

I am an engineering student from Myanmar(Burma). wHAT I want to know is about water turbine governing system especially...

1 comments posted 21yrs

posted by kyawtintswe

1 comments posted 21yrs posted by kyawtintswe

I need some help with a research project

I am trying to get some feedback from people in the aerospace industry or engineering in general, to help get readmitte...

2 comments posted 21yrs

posted by whclarkii

2 comments posted 21yrs posted by whclarkii

Flow transmitter damping

When an instrument person mentioned about doing some adjustment on flow transmitter damping, what is exactly the work ab...

12 comments posted 21yrs

posted by datukbendahara69

12 comments posted 21yrs posted by datukbendahara69

Any good refs on Model-Based-Control? (is it really as good as is claimed?)

Just read an interesting article on 'Model Based Control' of rapid thermal processing (dont have the link handy though)...

5 comments posted 21yrs

posted by perfb

5 comments posted 21yrs posted by perfb

RE: US-LA - SCADA Engineer

Control Dynamics International (CDI) is a full service control system engineering company specializing in industrial au...

0 comments posted 21yrs

posted by smichaels

0 comments posted 21yrs posted by smichaels