Author Topic: may alam kayo na project ung pinaka fundamental sa control system ung pinaka sim (Read 582 times)

cmuraztaz · « **on:** July 13, 2010, 03:29:35 PM »

mga master may alam kayo na project ung pinaka fundamental sa
control system ung pinaka simple lang, less ung budget...
kung may alam naman kayo site paki post nalng pow d2..
thinx advance..

Philippine Electronics Forum · « **on:** July 13, 2010, 03:29:35 PM »

rdpzycho · « **Reply #1 on:** July 13, 2010, 03:34:46 PM »

regulated power supply is a control system.

Philippine Electronics Forum · « **Reply #1 on:** July 13, 2010, 03:34:46 PM »

cmuraztaz · « **Reply #2 on:** July 13, 2010, 03:37:22 PM »

hmmm......ewan ko pow d ko pow alam...
ang example ng instructor sa amin ung hulogan daw ng piso at
lalabas ung product na gusto mo na outpot..gaya nag paper...

Philippine Electronics Forum · « **Reply #2 on:** July 13, 2010, 03:37:22 PM »

rdpzycho · « **Reply #3 on:** July 13, 2010, 03:42:21 PM »

^ hindi control system 'yun exactly.

to be precise, ang control system, merong input or parameter na ico-control, then merong papasukang function, pwedeng merong feedback (or feedforward) na ise-set sa desired setpoint.

http://en.wikipedia.org/wiki/Control_system

Philippine Electronics Forum · « **Reply #3 on:** July 13, 2010, 03:42:21 PM »

cmuraztaz · « **Reply #4 on:** July 13, 2010, 04:02:17 PM »

ahh...i see...ty ty ty ty
mayroon kapaba idea bokod sa regulated power supply..

Philippine Electronics Forum · « **Reply #4 on:** July 13, 2010, 04:02:17 PM »

rdpzycho · « **Reply #5 on:** July 13, 2010, 06:10:38 PM »

^ maraming types ng control system na nakikita natin araw-araw, expand mo na lang. 'yung refrigerator, airconditioner, tangke ng flush ng toilet (purely mechanical), etc.

actually, pasok sa control system 'yung tulad ng sabi ng prof niyo, kaya lang, hindi 'yun ang typical na subject ng control system na subject. more on automation talaga siya.

cmuraztaz · « **Reply #6 on:** July 13, 2010, 07:06:17 PM »

ty master...

yokogawa · « **Reply #7 on:** October 24, 2010, 01:22:56 AM »

sa control theory, e control mo yung process and identify the process variable (temperature, pressure, flow rate, motor speed, level, etc..) nya tas e feedback mo xa process controller..ang feedback element mo ay sensor tas may measuring element (transmitter)..tapos may reference point ka na e set sa controller..yung reference value ay yun na ang dapat maabot ng process variable. yung output ng controller ay base sa difference between sa reference value and process value tapos e send dun sa final control element mo na syang magmanipulate sa process...(feedback close loop)

iyo karpo · « **Reply #8 on:** October 26, 2010, 08:16:23 AM »

Quote from: cmuraztaz on July 13, 2010, 03:29:35 PM

mga master may alam kayo na project ung pinaka fundamental sa
control system ung pinaka simple lang, less ung budget...
kung may alam naman kayo site paki post nalng pow d2..
thinx advance..

SPST

glutnix_neo · « **Reply #9 on:** October 26, 2010, 08:22:44 AM »

power supply gamit ang LM78xx? Adjustable kung LM317T?

Philippine Electronics Forum · « **Reply #9 on:** October 26, 2010, 08:22:44 AM »

Philippine Electronics Forum