LMAO….
My Heater guy calls it Black Tape L
From: roc-chat-bounce@xxxxxxxxxxxxx [mailto:roc-chat-bounce@xxxxxxxxxxxxx] On ;
Behalf Of Wedge Oldham
Sent: Thursday, January 19, 2017 4:33 PM
To: roc-chat@xxxxxxxxxxxxx
Subject: [roc-chat] Re: Twisting Wires
I checked with my electrician if he twisted wires for the dryer; he called it
wire nuts.
I checked with my computer hardware engineer if "twisted wires"; he called it
wire wrapping.
Sent from my iPhone
On Jan 19, 2017, at 2:22 PM, R Dierking <applerocketry@xxxxxxxxxxx> wrote:
But. I’m sure the engineers are watching.
It would be a lot more entertaining if they twisted the wires together Allen.
Chris is developing a procedure for twisting important wires together and could
use the information. 😉
From: Allen Farrington <mailto:allen.farrington@xxxxxx>
Sent: Thursday, January 19, 2017 2:07 PM
To: roc-chat@xxxxxxxxxxxxx
Subject: [roc-chat] Re: Twisting Wires
As I stated before, we don’t use switches on flight hardware. Effectively, we
twist the wires together, but it’s done through a shorting plug on a connector.
Allen
On Jan 19, 2017, at 1:04 PM, R Dierking <applerocketry@xxxxxxxxxxx> wrote:
I hate the twisting wire technique. Yet, some people that I look up to
actually do this. It’s just so barbarian. And, then they stick the wires back
in a hole in the airframe. Freakn crazy dude.
I imagine someone twisting some wires on a Falcon 9 before launch. Hopefully
they would read the technical manual on how to do it correctly. If it was at
JPL, they would have the technician twisting the wires while two engineers
watch. LOL
Richard Dierking
From: <mailto:chris.j.kobel@xxxxxxxx> Chris J Kobel
Sent: Thursday, January 19, 2017 12:48 PM
To: <mailto:roc-chat@xxxxxxxxxxxxx> roc-chat@xxxxxxxxxxxxx
Subject: [roc-chat] Twisting Wires
More and more, this conversation is encouraging me to keep twisting my wires
together. Somebody mentioned it previously…is there a “right” way to do it, to
go along with all the wrongs ways I’ve tried?
(I do try to insulate the twisted wires and tie a piece of string on them so I
can fish them out of a breather hole to disconnect them after a flight…)
Chris Kobel
From: <mailto:roc-chat-bounce@xxxxxxxxxxxxx> roc-chat-bounce@xxxxxxxxxxxxx [
<mailto:roc-chat-bounce@xxxxxxxxxxxxx> mailto:roc-chat-bounce@xxxxxxxxxxxxx] On ;
Behalf Of R Dierking
Sent: Thursday, January 19, 2017 12:40 PM
To: Kenneth Brown < <mailto:ken@xxxxxxxxxxxxx> ken@xxxxxxxxxxxxx>;
<mailto:roc-chat@xxxxxxxxxxxxx> roc-chat@xxxxxxxxxxxxx
Subject: [roc-chat] Re: Switch Warning - Schurter 110-220
Sorry if there was a misunderstanding Ken. I don’t routinely have the
soldering iron dwell on the contacts that long. Just trying to figure out
potential failure modes for this switch. The objective is to provide
information to people that have already used these switches in projects, and
maybe others that will use them in the future. Verses, “hey, don’t use these
switches.”
For example: If someone is planning on using one of these switches, they could
have good information about how to install them and solder the contacts. Also,
and I think this is very important, they should be advised on how to check the
installed switch for problems before flying their project.
This helps not only for the case of using these switches, but for using other
electronics as well. Having detailed information on the device, and testing
before flying a project is always a good idea.
Richard Dierking