The previous post about this work-in-progress can be found here. I finished the rough metal work for the frame of the lift mechanism. The frame is designed like a truck frame. Here are some pictures. Three Frame Parts Assembled Frame Motor Installed Ball Stops (not shaped correctly yet)…
Continue readingI resolve to do the following: Work in the garage more. I want to build the ball lifter for a new rolling ball sculpture. I got a new band saw blade that cuts through 1/8” thick steel like butter, even running the blade too fast, and I’m on…
Continue readingDear random internet person, I once had to stop two cars back from a stop sign. There was snow on the road and the road was on a bit of a hill. There was no way to get out and measure the snow composition and compaction, and no…
Continue readingThis is a running log of my progress on the new RBS. I designed the motorized lift mechanism in an earlier blog post, but I’ll show the animation again for completeness sake. Animation of Mechanical Ball Lift I used the Linkage program to design this. It was handy…
Continue readingI redesigned the ball lift to have two lifting arms. The ball holding “claws” will intertwine to allow the ball to be picked out of the lower arm by the upper arm. This video shows one of the variations of the lift that I designed. I’m making small…
Continue readingI found another rolling ball sculptor that uses copper wire and solder to build very interesting works of art. These rolling ball sculptures are more organic and artistic than many. http://www.heye-draht-art.de/index-E.html His name is Ernst Heye and he is very creative. Even if the link to his site…
Continue readingI was scanning Google images and came across some rolling ball sculpture (RBS) pictures that show a very interesting track design. It is the track itself that interests me because of its mechanical/industrial look. This is not my work… Flat Aluminum Track The track in these pictures…
Continue readingI found this video on YouTube while looking around for mechanism ideas. <p>I found this video on YouTube while looking around for mechanism ideas.</p>< p>I found this video on YouTube while looking around for mechanism ideas.</p><P></P></div></DIV></DIV></DIV></DIV></BODY></HTML>I need to learn how to make gears. There are just too many…
Continue readingI’m building a new RBS. The first thing I am working on is a new design for an atypical lift mechanism. I want to lift the ball on the end of a lever, but not use a gate mechanism to pick up the ball. This lift mechanism will…
Continue readingI just fixed a minor visual bug in the Linkage program. If a drawing connector draws for a while, it reaches a limit to the length of the path it can draw. It should just lose the earliest parts of the path, but the bug caused the drawing…
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