I tried the product in the attachment, but when I gave it to our ESD guy
he was able to tribocharge the device to 6000 volts by rubbing his
sleeve on it. When I emailed the company to see if they could make the
case out of an ESD-safe plastic, they pretty much blew me off.
Too bad, I would have liked to use it.
R. Dean Stadem
Consulting Engineer
Analog Technologies Corp./Lumagine, Inc.
11441 Rupp Drive
Burnsville, MN 55431
(952)894-9228
[log in to unmask]
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Leif Erik Laerum
Sent: Tuesday, February 09, 2010 4:29 PM
To: [log in to unmask]
Subject: Re: [TN] Inspection Systems
Dacia,
I bought a Microscope from Amscope.com about 6 months ago. It was a very
good deal. Magnification up to 185x. I would say it definitely qualifies
as cheap. Subjective opinion of course. The microscope is great. I
struggled with the camera to get it to take good pictures. My
recommendation for the people in this forum is not to buy the ring
light. Instead get the Fiber optic Dual Goose neck illuminator. The
reflection from my (always!!!!) shiny solder joints made it impossible
for the camera to take good pictures. The white light from the ring
light did not work for my application. Even if I turned it way down. The
goose neck gives off a more natural light.
There are adapters available for this type of scope where you can place
a regular camera on the scope. Not from Amscope, but others. I can not
remember who. Google will find it. This will take much better pictures.
I may buy this in addition later. If you already have a digital camera.
This is the way to go.
The software does have measurement capabilities. Amscope offers "TRY-IT
-BEFORE-YOU-BUY-IT" which is highly recommended.
Good luck.
Leif Erik Laerum
On 2/9/2010 4:03 PM, Dacia Schoolfield wrote:
> Esteemed Forum -
>
> Do any of you have input as to a great, but cheap, visual inspection
system?
>
> I need a system that can easily inspect, from 10X to 150X, with the
capability of also taking pictures. If it has the ability to measure
inspection areas, and/or the ability to measure solder paste height,
that would be great - but it's not required. I've combed the archived
forums for input, but all of the recommendations I found were at least a
few years old already.
>
> And, let me repeat, it must be as cheap as cheap can be.
>
> I found this - and it certainly fits the "cheap" requirement. Anybody
have experience with this sort of device that they wouldn't mind
sharing?
>
http://www.astronomics.com/main/product.asp/catalog_name/Astronomics/cat
egory_name/H3FXPE8M9P6F8NNWAMLBVE9C74/product_id/44302#IMGS
>
>
> I look forward to your input.
>
> - D
>
>
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