projects:sand_drawing:work_logs:improvements
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| Both sides previous revisionPrevious revision | Last revisionBoth sides next revision | ||
| projects:sand_drawing:work_logs:improvements [2020/05/11 12:00] – tjhowse | projects:sand_drawing:work_logs:improvements [2020/05/11 12:54] – tjhowse | ||
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| New. | New. | ||
| - | I had noticed that arm1 could bend slightly about the joint because the joint was in shear. It could twist slightly because it was the compression from the bolts causing friction between the touching faces. The tension in the belt could overwhelm this fiction | + | I had noticed that arm1 could bend slightly about the joint because the joint was in shear. It could twist slightly because it was the compression from the bolts causing friction between the touching faces. The tension in the belt could overwhelm this friction |
| The new arrangement puts the bolts into tension and there is no force acting to shear the joint. | The new arrangement puts the bolts into tension and there is no force acting to shear the joint. | ||
projects/sand_drawing/work_logs/improvements.txt · Last modified: 2020/05/12 09:21 by tjhowse