Rotary motion to reversible linear motion

[Brian Rupnow]

There is still something I'm not understanding here. When I go to paste a .jpg of a photograph, I click "insert image" then I click "by url" and then click the picture I want inserted.--The picture shows up, but then when I save my post the picture reverts to a link that gets posted, not the picture I wanted.---HELP

 

[Jasonb]

You don't click the picture.

Copy the url from where you are hosting them

Click the insert image icon

Click the right hand link icon that I have ticked

Paste the url into the box.

Click insert

It has been like that for years.

 

[Ghosty]

Brian,
The "ATTACH FILES" button(L/H side
below the text window. Click this then select the pic you want from your computer and you are done.
Cheers
Andrew

 

[Brian Rupnow]

I couldn't decide just what to use for a friction wheel, so used a steel "wheel" with a rubber o-ring mounted to it for a friction surface.
https://imagizer.imageshack.com/v2/640x480q70/924/Bl5YR1.jpg

 

[GreenTwin]

I will try it using Brian's link.
Yes it works.

.

 

[Steamchick]

Brian, I have used the O-ring on a wheel with success. I suggest a Nitrile O-ring, for durability?
K2

 

[Brian Rupnow]

I did work today, but don't have much to show for it. I finally got over to my material supplier and bought all the aluminum flat-bar for this project. The battery is going dead on my camera, but I have posted the mechanicals with part of the frame done.
https://imagizer.imageshack.com/v2/640x480q70/923/Kqk0bh.jpg

 

[GreenTwin]

photo