Looking for electro totur Los Angeles - Electronic Circuits Projects Diagrams Free

max90272 · 8th May 2008, 09:42 AM

TITLE SHOULD READ >TUTOR (made a typo there, sorry)

Hello there,
I am a true beginner at electronics, and I am building a CNC mill machine using stepper motors. I have gotten the schematic to build the electronic driver for it with a parts list which I purchased along with a breadboard. Everything is in place but I am not getting good results and i suspect that I made mistakes following the schematic. For instance, when i put power to it (say 6 V) the zener diode gets boiling hot, and so does the battery or power adapter... On top of that the motor is still not being driven properly.

Anyway, I was hoping someone here would be kind enough to refer me to an electronic guy in the Los Angeles area. I have several questions, and It is a bit hard to explain by email. Although I am only a hobbyist, I would be willing to pay for such services.

Thank you in advance. I really am looking forward to understanding more the world of electronics.

regards
MAX

mvs sarma · 8th May 2008, 12:48 PM

Quote:

Originally Posted by max90272

TITLE SHOULD READ >TUTOR (made a typo there, sorry)

Hello there,
I am a true beginner at electronics, and I am building a CNC mill machine using stepper motors. I have gotten the schematic to build the electronic driver for it with a parts list which I purchased along with a breadboard. Everything is in place but I am not getting good results and i suspect that I made mistakes following the schematic. For instance, when i put power to it (say 6 V) the zener diode gets boiling hot, and so does the battery or power adapter... On top of that the motor is still not being driven properly.

Anyway, I was hoping someone here would be kind enough to refer me to an electronic guy in the Los Angeles area. I have several questions, and It is a bit hard to explain by email. Although I am only a hobbyist, I would be willing to pay for such services.

Thank you in advance. I really am looking forward to understanding more the world of electronics.

regards
MAX

You may take a help from ELEKTOR UK magazine . They have published a profle milling machine project in their Jan 2007 issue.

you may see them at http://www.elektor.com/magazines/200...it.58644.lynkx

All the best in realizing the project.

mneary · 8th May 2008, 03:47 PM

Are you near 90266?

max90272 · 9th May 2008, 12:22 AM

Yes I am close to zip 90266. I am near Santa Monica and that zip code is Manhattan beach.. Let me know your thoughts. Thank you

8th May 2008, 09:42 AM	(permalink)
max90272 New Member	Looking for electro totur Los Angeles TITLE SHOULD READ >TUTOR (made a typo there, sorry) Hello there, I am a true beginner at electronics, and I am building a CNC mill machine using stepper motors. I have gotten the schematic to build the electronic driver for it with a parts list which I purchased along with a breadboard. Everything is in place but I am not getting good results and i suspect that I made mistakes following the schematic. For instance, when i put power to it (say 6 V) the zener diode gets boiling hot, and so does the battery or power adapter... On top of that the motor is still not being driven properly. Anyway, I was hoping someone here would be kind enough to refer me to an electronic guy in the Los Angeles area. I have several questions, and It is a bit hard to explain by email. Although I am only a hobbyist, I would be willing to pay for such services. Thank you in advance. I really am looking forward to understanding more the world of electronics. regards MAX Last edited by max90272; 8th May 2008 at 09:52 AM.

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8th May 2008, 03:47 PM	(permalink)
mneary Experienced Member	Are you near 90266?

9th May 2008, 12:22 AM	(permalink)
max90272 New Member	Yes I am close to zip 90266. I am near Santa Monica and that zip code is Manhattan beach.. Let me know your thoughts. Thank you