Making A Barn Door Tracker

Create your own barn door track hardware.

Making a barn door tracker.

Here s what you need to make a diy barn door track like ours. One piece of wood attaches to a tripod and the other to your camera. Barn door track diy tutorial. By 2 inch steel flat plates 13 99 each four 1 1 2 inch steel spacers about 6 two 4 inch pulleys 4 78 each four 1 inch fender washers.

Attach the piano hinge to the edge of the board with screws and screwdriver. This sliding door track can be made for under 100 including wooden wheels track the ebook available in the blog post provides a full list of the tools and supplies you ll need. As mentioned above the barn door tracker works by joining together two boards and then moving them apart at a specific rate. A single arm tracker is just a hinge with two pieces of wood.

Drill clearance holes by marking the holes. You can however make a 6 wide board and use a 4 hinge but. Build a motorized barn door tracker. Two basic types of barn door trackers exist.

Making the hangers and door stops. Mostly hand tools were used with the exception of a mitre saw to get the ends for the hinge. Four 3 1 2 inch lag bolts. A mean sidereal day is 23 hours 56 minutes 4 0916 seconds 23 9344696 hours this is the.

Movement is done with a drive rod connected to either a motor or a hand crank. The hinge joining both boards is pointed at the celestial pole and a drive bolt is turned to move the top board which counters the rotation of the earth and prevents star trails.