Author Topic: LOL at my scope probe holder  (Read 6105 times)

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Offline AlfBazTopic starter

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LOL at my scope probe holder
« on: July 29, 2014, 10:37:53 am »
Was in at the local hardware store the other day when I saw this cheap rectangular tubing. It was real shinny so my mind started ticking... what can I use this for?

Picked up a bit of threaded rod, some nyloc nuts and some rubber feet and there you have it.
To hold the probe I was envisaging elaborate slotted holes with plastic bushes... when the missus said what about a peg? Works a charm :)


 

Offline mjkuwp

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Re: LOL at my scope probe holder
« Reply #1 on: July 29, 2014, 10:46:50 am »
Brilliant! :-+
 

Offline Wh1sper

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Re: LOL at my scope probe holder
« Reply #2 on: July 29, 2014, 10:53:45 am »
Really good idea!
I'm using a simple wooden peg in similar way to fix smt parts for soldering. :-)

Where do you find these swan neck parts?
Ups, I see, its "threaded rod" didn't know this English word.

Hhm, maybe I slaughter an small cheap tripod?
 

Offline rob77

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Re: LOL at my scope probe holder
« Reply #3 on: July 29, 2014, 10:55:02 am »
excellent ! ;)  i really like it  :-+
 

Offline AlfBazTopic starter

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Re: LOL at my scope probe holder
« Reply #4 on: July 29, 2014, 10:56:50 am »
This just gets better
Need to probe some differential points close together? Not a problem, turn the peg 45 degrees  ;D

 

Offline TerraHertz

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Re: LOL at my scope probe holder
« Reply #5 on: July 29, 2014, 11:10:08 am »
Nice idea! Thanks; definitely going to make something similar for myself.
Hmm... perhaps with suction caps for feet. And a body/legs that can fold up when not in use. Also a... no, that's getting too complicated.

Otoh, going simpler, I wonder why this (see pic) never occurred to me either? I often use pliers with a rubber band to hold things. Just never thought of holding a scope probe that way.
Collecting old scopes, logic analyzers, and unfinished projects. http://everist.org
 

Offline AlfBazTopic starter

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Re: LOL at my scope probe holder
« Reply #6 on: July 29, 2014, 11:24:01 am »
...no, that's getting too complicated.
Maybe, maybe not. If I had a decent workshop I'd certainly go more elaborate simply becaause I enjoy making stuff. Unfortunately hanging off the edge of the veranda hacksawing metal tube isn't very inspiring :)

Quote
Otoh, going simpler, I wonder why this (see pic) never occurred to me either? I often use pliers with a rubber band to hold things. Just never thought of holding a scope probe that way.
Yeah that reminds me of Robrenz's post, a simple sprung loaded clamp with a drill run through it for a snug fit on the probe
 

Offline daddario

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Re: LOL at my scope probe holder
« Reply #7 on: July 29, 2014, 12:36:12 pm »
I've generally resorted to using these fellows: http://www.pjtool.com/images/products/detail/1154.2.jpg
They come in a variety of sizes and are really useful for holding just about anything.
My competence in HF electronics over 30MHz rolls off 3dB/oct.
 

Offline Berni

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Re: LOL at my scope probe holder
« Reply #8 on: July 29, 2014, 07:15:03 pm »
Hah love the pliers one.

I kept using one of those third hand soldering holders to hold probes and it didn't work terribly well, I need to put together something similar to the original post, likely a bit more light weight tho. Thanks for the idea
 

Offline zapta

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Re: LOL at my scope probe holder
« Reply #9 on: July 29, 2014, 07:26:33 pm »
This deserves a Kickstarter campaign.
 

Offline David_AVD

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Re: LOL at my scope probe holder
« Reply #10 on: July 29, 2014, 08:58:50 pm »
Use different coloured pegs for multiple probes ?   :)
 

Offline qno

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Re: LOL at my scope probe holder
« Reply #11 on: July 29, 2014, 09:05:35 pm »
I like you idea very much.
Its Occhams rasor at its best.

Put in an LED for lighting up the working area.

oh yes, and use a graphene capacitor to power it for day's. ;)
« Last Edit: July 29, 2014, 09:09:06 pm by qno »
Why spend money I don't have on things I don't need to impress people I don't like?
 

Offline AlfBazTopic starter

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Re: LOL at my scope probe holder
« Reply #12 on: July 29, 2014, 09:33:24 pm »
likely a bit more light weight tho.
That's what I wanted. If you pierce any surface lacquer to get a good connection you sometimes need to continue to apply pressure for a good connection. To that end I also bough some solid steel rod to insert into the tube but it seems the steel tube is heavy enough on its own

Use different coloured pegs for multiple probes ?   :)
This thing just keeps giving ;)

This deserves a Kickstarter campaign.
Heavy Freakin Holders!  ;)
 

Offline TerraHertz

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Re: LOL at my scope probe holder
« Reply #13 on: July 30, 2014, 05:37:19 am »
A probe holder in the form of a little Alien guy with a big grin, would definitely make a mint.

Prepare to be probed!
All your test points are belong to us!

(I know, mixed memes.)
« Last Edit: July 30, 2014, 05:39:16 am by TerraHertz »
Collecting old scopes, logic analyzers, and unfinished projects. http://everist.org
 

Offline ludzinc

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Re: LOL at my scope probe holder
« Reply #14 on: July 30, 2014, 06:50:37 am »
Prepare to be probed!
All your test points are belong to us!

 :-DD
 

Offline Po6ept

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Re: LOL at my scope probe holder
« Reply #15 on: July 30, 2014, 07:14:42 am »
Great idea!  I'm going to copy your idea, but I'll also insulate the tubing to protect my projects from me...
 


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