Recent content by cuda7670

Using some ideas of RimaNTSS and a youtube video I got some work done on the mount for the 1.8 dish. I'm taking my time and trying to minimize wasting any time or metal. I'll post as I go along.

I've been sooo slow to post anything lately. We've been having rain almost everyday here. Its not so much the rain that keeps me out of my shed/shop, its the lightning, now thats deadly. I made one observation recently while ordering parts. I ordered some stainless steel bolts, nuts and washers...

Further digging uncovered a post of a downloadable library of satellite dish instructions. Posted here in 2009 by a member called Davage. Although dated, their still valid instructions. In particular 'Tracking' by Shaun Kenny http://boresight.ripco.com/

This video helped me to get a better understanding of setting up a dish and polar mount. Some of the content is kind of dated but most of the instructions are current and easy to follow. You can skip ahead to get the mechanical bits, they start at around 34:18 and cover actuators, installing the...

Sorry, analysis paralysis strikes me again!! The diagram makes it much clearer for me. My latitude is 26°, so my '33°' would be ~64°. Correct?

To RimaNTSS; I'm using a screenshot of your dish setup. When you measured the angle of the dish support in the picture did you measure with 90° on the vertical or horizontal plane? The reason I ask it that angle looks kind of steep to be 33° with 90° at the top. Correct me if I'm wrong.

Most of the metal parts for the mount were 'drops/remnants' I got from Alro Metal Outlet near me. I paid by the pound for them, from 89 to 50 cents per lb. The 4x2 rectangle tube and the 4.5 inch pipe were the only parts that needed to be cut from a longer stock piece. The folks at Alro Metals...

Getting all the parts together and noting some measurements of the 1.8m dish before the build. Also picture of existing 36 inch Ku Geosat dish with Stab 90 motor.

Another good read is this .pdf from a Miami satellite dealer. The way I learn things is when its broken down and examples are given, this file has pictures and some great explanations for us rookies.

I found this web site that explained some of the important angles a novice like myself can understand. Some of the diagrams helped me understand how to adjust the mount and dish. Everyone here has been very patient and have helped me get started with my installation...

Just to confirm position of the ~60* angle, does the green line look close to what my angle should be?

Great close up of it thanks. I just took a screen shot of it and may try to incorporate that idea onto my beast.

Is this the declination adjustment on your mount?

Your diagram makes it clear for me, thank you. With this design the declination will have to be adjusted using spacers/washers between the dish and mount, or I may be able to attach longer bolts on the bottom of dish and use two nuts to move dish in or out. Thanks again.

I'm using a variant of your design and this attached picture is what most closely matches my 1.8m dish. The elevation is adjustable using the large threaded rod on the left side. What my original question was about the 4x2 rectangle tube used to attach the dish to the mount (yellow line) and...