Comments on: Parker Probe Handheld Magnetic Particle Yokes Repaired

By: samad

samad — Thu, 24 May 2018 10:01:40 +0000

hello
tanks for comment
my board is full damage .do you have compelet picture for this board?

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By: M.Jais

M.Jais — Fri, 27 Oct 2017 15:04:48 +0000

This equipment part of inspection... Non Destructive Testing....to check any crack on surface and subsurface (+- 3mm) weldment of welding. I working as NDT tech 20 years ago...

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By: peter

peter — Mon, 09 Feb 2015 21:41:56 +0000

Competent repair by a confident repairer.
Yes having a duplicate certainly helped ID the faulty component.
I wonder if the maker was contactable & if they would have provided a schematic or other info to help with the repair?
Perhaps this should have been investigated so that the successful repair was not dependent on good luck (having a duplicate handy)
Thanks & well done!

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By: Tito

Tito — Mon, 26 Jan 2015 13:32:22 +0000

Hie Andre,it's my first time to see such an instrument. Thanks for sharing.

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By: Jestine Yong

Jestine Yong — Mon, 26 Jan 2015 01:30:15 +0000

In reply to mullugeta h/mariam.

HI Mullugeta,

Thanks for the support!

Jestine

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By: mullugeta h/mariam

mullugeta h/mariam — Sun, 25 Jan 2015 07:55:18 +0000

mr.jestin,it is my first time to visit your website.but I have got much more lesson.I will be your follower for the next comming days,weeks,months,years... thank you!

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By: Dominic

Dominic — Sat, 24 Jan 2015 12:26:52 +0000

Hi there. I think this instrument does the same thing as 'Magnafluxing' which is used a lot in certain industries to check for cracks in metal.I used to work for an airline company once & I know they used it there to check for cracks in metal parts of airplane.The Triac in the yoke probably reduces the amount of AC current which is then converted to DC to make the yoke magnetic.(AC cannot magnetize-it can only De-magnetize).

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By: Robert Calk

Robert Calk — Sat, 24 Jan 2015 07:25:33 +0000

Good job Andre. Thanks for the article.

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By: Merlin Marquardt

Merlin Marquardt — Fri, 23 Jan 2015 16:46:11 +0000

Impressive.

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By: Humberto

Humberto — Fri, 23 Jan 2015 16:40:48 +0000

Hi Andre Gopee, I really confess it's an interesting repair.

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