[x] Welcome at THunting.com!

A fun place to talk about Metal Detecting, Treasure Hunting & Prospecting. Here you can share finds and experience with thousands of members from all over the world

Join us and Register Now - Its FREE & EASY

THunting.com
Treasure Hunting & Metal Detecting Community
   
Advanced Search
*
Welcome, Guest! Please login or register HERE - It is FREE and easy.
Only registered users can post and view images on our message boards.
Did you miss your activation email?

Login with email, password and session length
Or Login Using Social Network Account
News:
Pages:  1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 38   Go Down
Print
Share this topic on FacebookShare this topic on Del.icio.usShare this topic on DiggShare this topic on RedditShare this topic on Twitter
Tags:
0 Members and 1 Guest are viewing this topic.
Offline Gramps43
Bronze Member
*

Join Date: May, 2010
Thank you2

Activity
0%
Male
United States
Posts: 398
Referrals: 0

2121.00 Gold
View Inventory

Awards

Gold Snoop, White's 4900/D & White's Gold Master.
« Reply #240 on: August 28, 2010, 11:44:19 pm »
Go Up Go Down
greetings Gates:

I've been working on a DBP for a few weeks now and I have a problem that one of you might have had and solved.  Xavier (a prince of a fellow) has been patiently helping me with it but we keep butting our heads against the wall.

To start with my first board was a piece of crap no matter how hard I tried to get crisp lines the more I was frustrated.  I finally got what I hoped would be pattern to burn on the board but to board came with a lot of the lines looking like they were fine mesh copper screen.  I tried solder coating them to insure a decent path but I wasn't happy with it and when assembled and powered up it wailed like a banshee and T7 got seriously hot.

So I went back and finally discovered how to get sharp lines so I made another board which looks 100% better, but unfortunately it still wails or more precisely it screams at min. threshold and howls at max. threshold no other adjustments make any difference.  I did as Xavier suggested and used a mega magnifing monocular and went over the boards to no avail.

If any of you have had this problem or similar I sure would appreciate hearing what your solution was, this is vexing me to no end.

TIA,

Dennis

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg112837.html#msg112837

Logged
It is better to die fighting evil than to live under it.
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #241 on: August 29, 2010, 04:34:55 am »
Go Up Go Down
Now you know what I felt like ( a total beginner )

Regards Xavier

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg112870.html#msg112870


Xavier

Logged
So many questions so little time
Offline steaua581
Copper Member
*

Join Date: Feb, 2010
Thank you1

Activity
0%

Romania
Posts: 57
Referrals: 0

335.00 Gold
View Inventory

Awards

radio shack
« Reply #242 on: August 29, 2010, 04:50:00 am »
Go Up Go Down
..
Regarding BDP 2010 i have read a lot regarding this unit ...some say its a clone of DP/Sniffer XR... Is BDP 2010 related or same slighly modiffied? ...Did not see a test video on one unit if anyone made it...Depht test wise its better then DP/Sniffer if anyone can share their opinion? For coins did anyone run a test on it with smaller coil?

Regards

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg112873.html#msg112873

Logged
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #243 on: August 29, 2010, 05:07:29 am »
Go Up Go Down
Yep just made a 280mm and 240mm coil at the moment my testing is done in air but I should be doing real testing by the middle of the week any how at the moment I get 400mm with a coin 20mm and a tuna can 800 to 900mm I will post the results and the coil configuration as soon as I am sure of what I am saying Ho yes the 240mm coil really was meant to be 230mm but it just so happened that I had a 240mm former. The 240mm coil is 2.7 Ohms and the 280mm coil is 5 Ohms Why well just to see what the result would be.

Regards Xavier

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg112875.html#msg112875


Xavier

Logged
So many questions so little time
Offline zixelll
Foil
*

Join Date: Nov, 2010
Thank you0

Activity
0%

Jordan
Posts: 2
Referrals: 0

10.00 Gold
View Inventory

Awards

ZIXELLL
« Reply #244 on: October 17, 2012, 07:38:56 am »
Go Up Go Down
Hi everyone and good metal detector circuit for a stronger than gold and precious objects have high sensitivity and high depth of it, thank you

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg235114.html#msg235114

Logged
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #245 on: October 18, 2012, 01:26:38 pm »
Go Up Go Down
Hi  zixelll

Did you build it? what size coil did you use?

Regards
Xavier

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg235155.html#msg235155


Xavier

Logged
So many questions so little time
Offline lazo
Copper Member
*

Join Date: Mar, 2010
Thank you15

Activity
0%

Turkey
Posts: 41
Referrals: 0

316.00 Gold
View Inventory

Awards

garett ace 250
« Reply #246 on: October 19, 2012, 08:21:37 am »
Go Up Go Down
dbp2010 very bad

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg235209.html#msg235209

Logged
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #247 on: October 19, 2012, 12:57:22 pm »
Go Up Go Down
Quote:Posted by lazo
dbp2010 very bad


 Shocked Ho is that so? will you please explain why?

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg235237.html#msg235237


Xavier

Logged
So many questions so little time
Offline lazo
Copper Member
*

Join Date: Mar, 2010
Thank you15

Activity
0%

Turkey
Posts: 41
Referrals: 0

316.00 Gold
View Inventory

Awards

garett ace 250
« Reply #248 on: November 03, 2012, 05:46:19 pm »
Go Up Go Down
it is very bed deep. bed  effigency

Posted on: November 03, 2012, 05:44:45 PM
I sorry it is very bad deep

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg236309.html#msg236309

Logged
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #249 on: November 05, 2012, 01:03:02 pm »
Go Up Go Down
Then you have it all wrong mate

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3092.msg236381.html#msg236381


Xavier

Logged
So many questions so little time
Print
Pages:  1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 38   Go Up
Jump to:  

Powered by SMF 1.1.19 | SMF © 2005, Simple Machines | Sitemap
Copyright THunting.com