motors_init
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| motors_init [2020/02/27 18:43] – ursgraf | motors_init [2021/06/11 16:19] (current) – [Mechanical Limits of the Axis Motors - Upper limit] ursgraf | ||
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| |Upper limit calculation shown below| Upper limit calculation detail | | |Upper limit calculation shown below| Upper limit calculation detail | | ||
| - | The mechanical dimensions are given by L = 0.0175m, B = 0.015m, s = 0.004m. The upper limit can be calculated as follows: | + | The mechanical dimensions are given by L = 0.0175m, B = 0.015m, s = 0.006m. The upper limit can be calculated as follows: |
| (1) tan(β) = sin(β) / cos(β) = (B - y) / L | (1) tan(β) = sin(β) / cos(β) = (B - y) / L | ||
| Line 26: | Line 26: | ||
| Solutions are: | Solutions are: | ||
| - | t1 = 0.2736 -> β = 30.6° | + | t1 = 0.2264 -> β = 0.445 |
| t2 = -2.1157 (neg. solution) | t2 = -2.1157 (neg. solution) | ||
| - | Hence, the maximum angle the axis can turn is // 90° + β ≅ 120°//.\\ | + | Hence, the maximum angle the axis can turn is // π/2 + β ≅ 2.016//.\\ |
motors_init.1582825408.txt.gz · Last modified: 2020/02/27 18:43 by ursgraf