Have 2 immediate needs: a device to measure maximum burst speed for revolving arm and display on LED. Another device to measure maximum burst pressure.
Looking for engineer to build a couple of small projects
Aug 09, 2006
28 Replies
Just a small querry: d/dt ? dP/dt ? What LED ? Precision ?
When do you want it and where ?
Stanislaw Slack user from Ulladulla.
I am located in Santa Barbara Ca, A couple months.
Not sure what d/dt dP/dt ?
What works right now conceptually for the device is a magnetic sensor utilizing the teeth of a gear. Thus getting multiple readings within
90 to 180 degree.What LED ?
any read out display with 1/2 inch tall numbers.
Precision ?
- /- 1 to 2 %
Engineers design, others do the building.
You need to define which it is you need.
And this isn't a newsgroup for offering jobs.
Michael
Sure it is... there are actually a few designers lurking here... in spite of the dominance by hackers ;-)
...Jim Thompson
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC\'s and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
I love to cook with wine. Sometimes I even put it in the food.
I was located in Santa Barbara for about 20 years.
Luhan
And then you moved to Arizona?? If I was wealthy I'd absolutely love Santa Barbara.
...Jim Thompson
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC\'s and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
I love to cook with wine. Sometimes I even put it in the food.
I see no problem with the guy offering jobs -- assuming, of course, that monitoring this group implies that you can _do_ the job!
Tim Wescott
Wescott Design Services
http://www.wescottdesign.com
Posting from Google? See http://cfaj.freeshell.org/google/
"Applied Control Theory for Embedded Systems" came out in April.
See details at http://www.wescottdesign.com/actfes/actfes.html
I prefer the weather in Arizona. You can have several hot and humid months in SB late in the year, and the humidity is higher all year round. Besides that, no matter how much you make, you get a house 4 times larger here, and a yard ten times as big.
Luhan
I am a circuit designer in NY. Can you tell me what time frame are you looking to complete these projects and is there cost target for each Project?
Both needed to determine the speed of response of the measuring cirquitry, affected by required precision.
Exactly what I said above, the circuitry should be at least 5 to 10 times more accurate to ensure what is diplayed.
Good luck and no thanks, am now in freezing "penal colony" so no changing for the "other colony".
Stanislaw Slack user from Ulladulla.
Don't be ridiculous! A yard is 36 inches anywhere you go.
Service to my country? Been there, Done that, and I\'ve got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida
Not to mention a few whackers?
Service to my country? Been there, Done that, and I\'ve got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida
The only problem I usually see is the price the OPers want to pay ;)
Nah, ours are longer. Only call them meter.
petrus bitbyter
Go for it, Jim.
Must have answered one of those spams "add THREE INCHES to your yard"..
Best regards, Spehro Pefhany
"it\'s the network..." "The Journey is the reward"
speff@interlog.com Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog Info for designers: http://www.speff.com
Maybe- people tend to call themselves all kinds of things. The OP specifies "a couple of small projects," is totally mystified by the most elementary queries regarding specification in terms of differential notation, knows nothing about tolerance, uses non-standard terminology such as "burst speed" and "burst pressure" with absolutely no idea of their definition, has no idea of the time frames, is totally oblivious to environmental and safety/regulatory constraints, has no money most likely, and in all probability has no clue whatsoever of what he really needs, wants , or will be satisfied with. Sounds to me like a total waste of time and a futile exercise in dealing with a nitwit.
I'm heavily booked right now, plus I don't do anything but chips anymore.
...Jim Thompson
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC\'s and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
I love to cook with wine. Sometimes I even put it in the food.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required