#qanimate animation file # Generated by: fourbar # # r1: 1 # r2: 2 # r3: 3 # r4: 5 # theta1: 0 (deg) # rp: 1.5 # beta: 45 (deg) # # 1st geometric inversion title "Non-Grashof Triple-Rocker (inward/outward)" fixture groundpin 0 0 1 0 animate reverse link 0 0 0.499885 1.93652 -0.221744 4.84844 1 0 \ point trace -0.784767 2.7109 \ polygon fill grey 0.499885 1.93652 -0.221744 4.84844 -0.784767 2.7109 \ stopped text 0.3 0.2 A 0.799885 2.13652 B 0.078256 5.04844 C 1.3 0.2 D -0.484767 2.9109 P \ text 0.549942 1.16826 r2 0.43907 3.59248 r3 0.689128 2.62422 r4 link 0 0 0.354508 1.96833 0.429833 4.96738 1 0 \ point trace -0.679187 3.05529 \ polygon fill grey 0.354508 1.96833 0.429833 4.96738 -0.679187 3.05529 \ stopped text 0.3 0.2 A 0.654508 2.16833 B 0.729833 5.16738 C 1.3 0.2 D -0.379187 3.25529 P \ text 0.477254 1.18417 r2 0.69217 3.66786 r3 1.01492 2.68369 r4 link 0 0 0.207168 1.98924 0.49989 4.97493 1 0 \ point trace -0.744938 3.14833 \ polygon fill grey 0.207168 1.98924 0.49989 4.97493 -0.744938 3.14833 \ stopped text 0.3 0.2 A 0.507168 2.18924 B 0.79989 5.17493 C 1.3 0.2 D -0.444938 3.34833 P \ text 0.403584 1.19462 r2 0.653529 3.68208 r3 1.04995 2.68746 r4 link 0 0 0.0586818 1.99914 0.465821 4.97138 1 0 \ point trace -0.84822 3.19393 \ polygon fill grey 0.0586818 1.99914 0.465821 4.97138 -0.84822 3.19393 \ stopped text 0.3 0.2 A 0.358682 2.19914 B 0.765821 5.17138 C 1.3 0.2 D -0.54822 3.39393 P \ text 0.329341 1.19957 r2 0.562252 3.68526 r3 1.03291 2.68569 r4 link 0 0 -0.0901296 1.99797 0.378205 4.96119 1 0 \ point trace -0.972204 3.21121 \ polygon fill grey -0.0901296 1.99797 0.378205 4.96119 -0.972204 3.21121 \ stopped text 0.3 0.2 A 0.20987 2.19797 B 0.678205 5.16119 C 1.3 0.2 D -0.672204 3.41121 P \ text 0.254935 1.19898 r2 0.444038 3.67958 r3 0.989102 2.68059 r4 link 0 0 -0.238442 1.98574 0.257174 4.94451 1 0 \ point trace -1.1093 3.20705 \ polygon fill grey -0.238442 1.98574 0.257174 4.94451 -1.1093 3.20705 \ stopped text 0.3 0.2 A 0.061558 2.18574 B 0.557174 5.14451 C 1.3 0.2 D -0.809301 3.40705 P \ text 0.180779 1.19287 r2 0.309366 3.66512 r3 0.928587 2.67226 r4 link 0 0 -0.385434 1.96251 0.11334 4.92076 1 0 \ point trace -1.25499 3.18475 \ polygon fill grey -0.385434 1.96251 0.11334 4.92076 -1.25499 3.18475 \ stopped text 0.3 0.2 A -0.0854343 2.16251 B 0.41334 5.12076 C 1.3 0.2 D -0.954989 3.38475 P \ text 0.107283 1.18125 r2 0.163953 3.64163 r3 0.85667 2.66038 r4 link 0 0 -0.530293 1.92842 -0.046784 4.8892 1 0 \ point trace -1.40614 3.14616 \ polygon fill grey -0.530293 1.92842 -0.046784 4.8892 -1.40614 3.14616 \ stopped text 0.3 0.2 A -0.230293 2.12842 B 0.253216 5.0892 C 1.3 0.2 D -1.10614 3.34616 P \ text 0.0348537 1.16421 r2 0.0114617 3.60881 r3 0.776608 2.6446 r4 link 0 0 -0.672215 1.88365 -0.218782 4.84918 1 0 \ point trace -1.56038 3.09243 \ polygon fill grey -0.672215 1.88365 -0.218782 4.84918 -1.56038 3.09243 \ stopped text 0.3 0.2 A -0.372215 2.08365 B 0.0812179 5.04918 C 1.3 0.2 D -1.26038 3.29243 P \ text -0.0361074 1.14182 r2 -0.145498 3.56641 r3 0.690609 2.62459 r4 link 0 0 -0.810415 1.82845 -0.399434 4.80017 1 0 \ point trace -1.71577 3.02441 \ polygon fill grey -0.810415 1.82845 -0.399434 4.80017 -1.71577 3.02441 \ stopped text 0.3 0.2 A -0.510415 2.02845 B -0.0994339 5.00017 C 1.3 0.2 D -1.41577 3.22441 P \ text -0.105208 1.11422 r2 -0.304925 3.51431 r3 0.600283 2.60008 r4 link 0 0 -0.944129 1.76313 -0.58626 4.74171 1 0 \ point trace -1.87069 2.94274 \ polygon fill grey -0.944129 1.76313 -0.58626 4.74171 -1.87069 2.94274 \ stopped text 0.3 0.2 A -0.644129 1.96313 B -0.28626 4.94171 C 1.3 0.2 D -1.57069 3.14274 P \ text -0.172064 1.08156 r2 -0.465194 3.45242 r3 0.50687 2.57085 r4 link 0 0 -1.07262 1.68805 -0.777265 4.67347 1 0 \ point trace -2.0237 2.84797 \ polygon fill grey -1.07262 1.68805 -0.777265 4.67347 -2.0237 2.84797 \ stopped text 0.3 0.2 A -0.772615 1.88805 B -0.477265 4.87347 C 1.3 0.2 D -1.7237 3.04797 P \ text -0.236308 1.04402 r2 -0.62494 3.38076 r3 0.411368 2.53674 r4 link 0 0 -1.19516 1.60362 -0.970789 4.59521 1 0 \ point trace -2.17352 2.74063 \ polygon fill grey -1.19516 1.60362 -0.970789 4.59521 -2.17352 2.74063 \ stopped text 0.3 0.2 A -0.895163 1.80362 B -0.670789 4.79521 C 1.3 0.2 D -1.87352 2.94063 P \ text -0.297582 1.00181 r2 -0.782976 3.29942 r3 0.314605 2.49761 r4 link 0 0 -1.31109 1.51031 -1.16542 4.50677 1 0 \ point trace -2.319 2.62122 \ polygon fill grey -1.31109 1.51031 -1.16542 4.50677 -2.319 2.62122 \ stopped text 0.3 0.2 A -1.01109 1.71031 B -0.865416 4.70677 C 1.3 0.2 D -2.019 2.82122 P \ text -0.355547 0.955154 r2 -0.938255 3.20854 r3 0.217292 2.45338 r4 link 0 0 -1.41977 1.40864 -1.35991 4.40804 1 0 \ point trace -2.45905 2.49025 \ polygon fill grey -1.41977 1.40864 -1.35991 4.40804 -2.45905 2.49025 \ stopped text 0.3 0.2 A -1.11977 1.60864 B -1.05991 4.60804 C 1.3 0.2 D -2.15905 2.69025 P \ text -0.409883 0.90432 r2 -1.08984 3.10834 r3 0.120046 2.40402 r4 link 0 0 -1.52058 1.29917 -1.55316 4.29899 1 0 \ point trace -2.5927 2.34825 \ polygon fill grey -1.52058 1.29917 -1.55316 4.29899 -2.5927 2.34825 \ stopped text 0.3 0.2 A -1.22058 1.49917 B -1.25316 4.49899 C 1.3 0.2 D -2.2927 2.54825 P \ text -0.460288 0.849586 r2 -1.23687 2.99908 r3 0.0234178 2.3495 r4 link 0 0 -1.61297 1.18251 -1.7442 4.17964 1 0 \ point trace -2.71901 2.19576 \ polygon fill grey -1.61297 1.18251 -1.7442 4.17964 -2.71901 2.19576 \ stopped text 0.3 0.2 A -1.31297 1.38251 B -1.4442 4.37964 C 1.3 0.2 D -2.41901 2.39576 P \ text -0.506485 0.791255 r2 -1.37858 2.88107 r3 -0.0720992 2.28982 r4 link 0 0 -1.69643 1.0593 -1.93211 4.05003 1 0 \ point trace -2.83714 2.03336 \ polygon fill grey -1.69643 1.0593 -1.93211 4.05003 -2.83714 2.03336 \ stopped text 0.3 0.2 A -1.39643 1.2593 B -1.63211 4.25003 C 1.3 0.2 D -2.53714 2.23336 P \ text -0.548216 0.729651 r2 -1.51427 2.75467 r3 -0.166054 2.22502 r4 link 0 0 -1.7705 0.930229 -2.11607 3.91026 1 0 \ point trace -2.94628 1.86165 \ polygon fill grey -1.7705 0.930229 -2.11607 3.91026 -2.94628 1.86165 \ stopped text 0.3 0.2 A -1.4705 1.13023 B -1.81607 4.11026 C 1.3 0.2 D -2.64628 2.06165 P \ text -0.585251 0.665114 r2 -1.64328 2.62024 r3 -0.258033 2.15513 r4 link 0 0 -1.83477 0.796005 -2.29531 3.76044 1 0 \ point trace -3.04568 1.68127 \ polygon fill grey -1.83477 0.796005 -2.29531 3.76044 -3.04568 1.68127 \ stopped text 0.3 0.2 A -1.53477 0.996005 B -1.99531 3.96044 C 1.3 0.2 D -2.74568 1.88127 P \ text -0.617384 0.598003 r2 -1.76504 2.47823 r3 -0.347654 2.08022 r4 link 0 0 -1.88888 0.657375 -2.46912 3.60073 1 0 \ point trace -3.13465 1.49286 \ polygon fill grey -1.88888 0.657375 -2.46912 3.60073 -3.13465 1.49286 \ stopped text 0.3 0.2 A -1.58888 0.857375 B -2.16912 3.80073 C 1.3 0.2 D -2.83465 1.69286 P \ text -0.644439 0.528687 r2 -1.879 2.32905 r3 -0.434558 2.00036 r4 link 0 0 -1.93253 0.515105 -2.63682 3.43126 1 0 \ point trace -3.21255 1.29712 \ polygon fill grey -1.93253 0.515105 -2.63682 3.43126 -3.21255 1.29712 \ stopped text 0.3 0.2 A -1.63253 0.715105 B -2.33682 3.63126 C 1.3 0.2 D -2.91255 1.49712 P \ text -0.666264 0.457552 r2 -1.98467 2.17318 r3 -0.518408 1.91563 r4 link 0 0 -1.96548 0.369983 -2.79777 3.25222 1 0 \ point trace -3.27876 1.09475 \ polygon fill grey -1.96548 0.369983 -2.79777 3.25222 -3.27876 1.09475 \ stopped text 0.3 0.2 A -1.66548 0.569983 B -2.49777 3.45222 C 1.3 0.2 D -2.97876 1.29475 P \ text -0.68274 0.384991 r2 -2.08163 2.0111 r3 -0.598886 1.82611 r4 link 0 0 -1.98755 0.222812 -2.95137 3.06377 1 0 \ point trace -3.33274 0.886483 \ polygon fill grey -1.98755 0.222812 -2.95137 3.06377 -3.33274 0.886483 \ stopped text 0.3 0.2 A -1.68755 0.422812 B -2.65137 3.26377 C 1.3 0.2 D -3.03274 1.08648 P \ text -0.693775 0.311406 r2 -2.16946 1.84329 r3 -0.675683 1.73189 r4 link 0 0 -1.99862 0.074408 -3.09701 2.8661 1 0 \ point trace -3.37397 0.673078 \ polygon fill grey -1.99862 0.074408 -3.09701 2.8661 -3.37397 0.673078 \ stopped text 0.3 0.2 A -1.69862 0.274408 B -2.79701 3.0661 C 1.3 0.2 D -3.07397 0.873078 P \ text -0.699308 0.237204 r2 -2.24781 1.67025 r3 -0.748505 1.63305 r4 link 0 0 -1.99862 -0.074408 -3.23412 2.65937 1 0 \ point trace -3.40197 0.455311 \ polygon fill grey -1.99862 -0.074408 -3.23412 2.65937 -3.40197 0.455311 \ stopped text 0.3 0.2 A -1.69862 0.125592 B -2.93412 2.85937 C 1.3 0.2 D -3.10197 0.655311 P \ text -0.699308 0.162796 r2 -2.31637 1.49248 r3 -0.817059 1.52968 r4 link 0 0 -1.98755 -0.222812 -3.36212 2.44375 1 0 \ point trace -3.41631 0.233977 \ polygon fill grey -1.98755 -0.222812 -3.36212 2.44375 -3.41631 0.233977 \ stopped text 0.3 0.2 A -1.68755 -0.0228121 B -3.06212 2.64375 C 1.3 0.2 D -3.11631 0.433977 P \ text -0.693775 0.088594 r2 -2.37483 1.31047 r3 -0.881059 1.42188 r4 link 0 0 -1.96548 -0.369983 -3.48043 2.21941 1 0 \ point trace -3.41658 0.00988953 \ polygon fill grey -1.96548 -0.369983 -3.48043 2.21941 -3.41658 0.00988953 \ stopped text 0.3 0.2 A -1.66548 -0.169983 B -3.18043 2.41941 C 1.3 0.2 D -3.11658 0.20989 P \ text -0.68274 0.0150087 r2 -2.42295 1.12471 r3 -0.940214 1.3097 r4 link 0 0 -1.93253 -0.515105 -3.58845 1.98648 1 0 \ point trace -3.40243 -0.216119 \ polygon fill grey -1.93253 -0.515105 -3.58845 1.98648 -3.40243 -0.216119 \ stopped text 0.3 0.2 A -1.63253 -0.315105 B -3.28845 2.18648 C 1.3 0.2 D -3.10243 -0.0161195 P \ text -0.666264 -0.0575523 r2 -2.46049 0.935687 r3 -0.994227 1.19324 r4 link 0 0 -1.88888 -0.657375 -3.68558 1.7451 1 0 \ point trace -3.37351 -0.443202 \ polygon fill grey -1.88888 -0.657375 -3.68558 1.7451 -3.37351 -0.443202 \ stopped text 0.3 0.2 A -1.58888 -0.457375 B -3.38558 1.9451 C 1.3 0.2 D -3.07351 -0.243202 P \ text -0.644439 -0.128687 r2 -2.48723 0.743861 r3 -1.04279 1.07255 r4 link 0 0 -1.83477 -0.796005 -3.77115 1.49538 1 0 \ point trace -3.32951 -0.670492 \ polygon fill grey -1.83477 -0.796005 -3.77115 1.49538 -3.32951 -0.670492 \ stopped text 0.3 0.2 A -1.53477 -0.596005 B -3.47115 1.69538 C 1.3 0.2 D -3.02951 -0.470492 P \ text -0.617384 -0.198003 r2 -2.50296 0.549687 r3 -1.08557 0.947689 r4 link 0 0 -1.7705 -0.930229 -3.84446 1.23742 1 0 \ point trace -3.27014 -0.897105 \ polygon fill grey -1.7705 -0.930229 -3.84446 1.23742 -3.27014 -0.897105 \ stopped text 0.3 0.2 A -1.4705 -0.730229 B -3.54446 1.43742 C 1.3 0.2 D -2.97014 -0.697105 P \ text -0.585251 -0.265114 r2 -2.50748 0.353595 r3 -1.12223 0.818709 r4 link 0 0 -1.69643 -1.0593 -3.90475 0.971295 1 0 \ point trace -3.19511 -1.12214 \ polygon fill grey -1.69643 -1.0593 -3.90475 0.971295 -3.19511 -1.12214 \ stopped text 0.3 0.2 A -1.39643 -0.859302 B -3.60475 1.17129 C 1.3 0.2 D -2.89511 -0.922136 P \ text -0.548216 -0.329651 r2 -2.50059 0.155997 r3 -1.15238 0.685647 r4 link 0 0 -1.61297 -1.18251 -3.95117 0.697068 1 0 \ point trace -3.10418 -1.34466 \ polygon fill grey -1.61297 -1.18251 -3.95117 0.697068 -3.10418 -1.34466 \ stopped text 0.3 0.2 A -1.31297 -0.98251 B -3.65117 0.897068 C 1.3 0.2 D -2.80418 -1.14466 P \ text -0.506485 -0.391255 r2 -2.48207 -0.0427211 r3 -1.17559 0.548534 r4 link 0 0 -1.52058 -1.29917 -3.98277 0.414779 1 0 \ point trace -2.99707 -1.56371 \ polygon fill grey -1.52058 -1.29917 -3.98277 0.414779 -2.99707 -1.56371 \ stopped text 0.3 0.2 A -1.22058 -1.09917 B -3.68277 0.614779 C 1.3 0.2 D -2.69707 -1.36371 P \ text -0.460288 -0.449586 r2 -2.45167 -0.242196 r3 -1.19138 0.407389 r4 link 0 0 -1.41977 -1.40864 -3.99845 0.124457 1 0 \ point trace -2.8735 -1.77831 \ polygon fill grey -1.41977 -1.40864 -3.99845 0.124457 -2.8735 -1.77831 \ stopped text 0.3 0.2 A -1.11977 -1.20864 B -3.69845 0.324457 C 1.3 0.2 D -2.5735 -1.57831 P \ text -0.409883 -0.50432 r2 -2.40911 -0.442091 r3 -1.19923 0.262228 r4 link 0 0 -1.31109 -1.51031 -3.99698 -0.173881 1 0 \ point trace -2.7332 -1.98741 \ polygon fill grey -1.31109 -1.51031 -3.99698 -0.173881 -2.7332 -1.98741 \ stopped text 0.3 0.2 A -1.01109 -1.31031 B -3.69698 0.0261192 C 1.3 0.2 D -2.4332 -1.78741 P \ text -0.355547 -0.555154 r2 -2.35403 -0.642095 r3 -1.19849 0.11306 r4 link 0 0 -1.19516 -1.60362 -3.97689 -0.480219 1 0 \ point trace -2.57583 -2.18992 \ polygon fill grey -1.19516 -1.60362 -3.97689 -0.480219 -2.57583 -2.18992 \ stopped text 0.3 0.2 A -0.895163 -1.40362 B -3.67689 -0.280219 C 1.3 0.2 D -2.27583 -1.98992 P \ text -0.297582 -0.601808 r2 -2.28602 -0.841918 r3 -1.18844 -0.0401096 r4 link 0 0 -1.07262 -1.68805 -3.93647 -0.794539 1 0 \ point trace -2.40104 -2.38467 \ polygon fill grey -1.07262 -1.68805 -3.93647 -0.794539 -2.40104 -2.38467 \ stopped text 0.3 0.2 A -0.772615 -1.48805 B -3.63647 -0.594539 C 1.3 0.2 D -2.10104 -2.18467 P \ text -0.236308 -0.644023 r2 -2.20454 -1.04129 r3 -1.16823 -0.197269 r4 link 0 0 -0.944129 -1.76313 -3.87368 -1.1168 1 0 \ point trace -2.20839 -2.57037 \ polygon fill grey -0.944129 -1.76313 -3.87368 -1.1168 -2.20839 -2.57037 \ stopped text 0.3 0.2 A -0.644129 -1.56313 B -3.57368 -0.916804 C 1.3 0.2 D -1.90839 -2.37037 P \ text -0.172064 -0.681564 r2 -2.1089 -1.23997 r3 -1.13684 -0.358402 r4 link 0 0 -0.810415 -1.82845 -3.78606 -1.44694 1 0 \ point trace -1.99735 -2.74562 \ polygon fill grey -0.810415 -1.82845 -3.78606 -1.44694 -1.99735 -2.74562 \ stopped text 0.3 0.2 A -0.510415 -1.62845 B -3.48606 -1.24694 C 1.3 0.2 D -1.69735 -2.54562 P \ text -0.105208 -0.714225 r2 -1.99824 -1.4377 r3 -1.09303 -0.523471 r4 link 0 0 -0.672215 -1.88365 -3.67059 -1.78483 1 0 \ point trace -1.76724 -2.90879 \ polygon fill grey -0.672215 -1.88365 -3.67059 -1.78483 -1.76724 -2.90879 \ stopped text 0.3 0.2 A -0.372215 -1.68365 B -3.37059 -1.58483 C 1.3 0.2 D -1.46724 -2.70879 P \ text -0.0361074 -0.741824 r2 -1.8714 -1.63424 r3 -1.03529 -0.692415 r4 link 0 0 -0.530293 -1.92842 -3.52349 -2.13026 1 0 \ point trace -1.51719 -3.05803 \ polygon fill grey -0.530293 -1.92842 -3.52349 -2.13026 -1.51719 -3.05803 \ stopped text 0.3 0.2 A -0.230293 -1.72842 B -3.22349 -1.93026 C 1.3 0.2 D -1.21719 -2.85803 P \ text 0.0348537 -0.764208 r2 -1.72689 -1.82934 r3 -0.961747 -0.865128 r4 link 0 0 -0.385434 -1.96251 -3.33996 -2.4829 1 0 \ point trace -1.24603 -3.19108 \ polygon fill grey -0.385434 -1.96251 -3.33996 -2.4829 -1.24603 -3.19108 \ stopped text 0.3 0.2 A -0.0854343 -1.76251 B -3.03996 -2.2829 C 1.3 0.2 D -0.946029 -2.99108 P \ text 0.107283 -0.781254 r2 -1.56269 -2.0227 r3 -0.869978 -1.04145 r4 link 0 0 -0.238442 -1.98574 -3.11356 -2.84229 1 0 \ point trace -0.952113 -3.30508 \ polygon fill grey -0.238442 -1.98574 -3.11356 -2.84229 -0.952113 -3.30508 \ stopped text 0.3 0.2 A 0.061558 -1.78574 B -2.81356 -2.64229 C 1.3 0.2 D -0.652113 -3.10508 P \ text 0.180779 -0.792868 r2 -1.376 -2.21401 r3 -0.756781 -1.22114 r4 link 0 0 -0.0901296 -1.99797 -2.83536 -3.2078 1 0 \ point trace -0.632975 -3.3963 \ polygon fill grey -0.0901296 -1.99797 -2.83536 -3.2078 -0.632975 -3.3963 \ stopped text 0.3 0.2 A 0.20987 -1.79797 B -2.53536 -3.0078 C 1.3 0.2 D -0.332975 -3.1963 P \ text 0.254935 -0.798984 r2 -1.16275 -2.40289 r3 -0.617681 -1.4039 r4 link 0 0 0.0586818 -1.99914 -2.49176 -3.57877 1 0 \ point trace -0.284552 -3.45934 \ polygon fill grey 0.0586818 -1.99914 -2.49176 -3.57877 -0.284552 -3.45934 \ stopped text 0.3 0.2 A 0.358682 -1.79914 B -2.19176 -3.37877 C 1.3 0.2 D 0.0154478 -3.25934 P \ text 0.329341 -0.799569 r2 -0.91654 -2.58895 r3 -0.445881 -1.58939 r4 link 0 0 0.207168 -1.98924 -2.05902 -3.95505 1 0 \ point trace 0.100967 -3.48548 \ polygon fill grey 0.207168 -1.98924 -2.05902 -3.95505 0.100967 -3.48548 \ stopped text 0.3 0.2 A 0.507168 -1.78924 B -1.75902 -3.75505 C 1.3 0.2 D 0.400967 -3.28548 P \ text 0.403584 -0.794621 r2 -0.625926 -2.77214 r3 -0.22951 -1.77752 r4 link 0 0 0.354508 -1.96833 -1.4822 -4.34035 1 0 \ point trace 0.54377 -3.45634 \ polygon fill grey 0.354508 -1.96833 -1.4822 -4.34035 0.54377 -3.45634 \ stopped text 0.3 0.2 A 0.654508 -1.76833 B -1.1822 -4.14035 C 1.3 0.2 D 0.84377 -3.25634 P \ text 0.477254 -0.784165 r2 -0.263847 -2.95434 r3 0.0588989 -1.97018 r4 link 0 0 0.499885 -1.93652 -0.278718 -4.83372 1 0 \ point trace 1.24892 -3.23611 \ polygon fill grey 0.499885 -1.93652 -0.278718 -4.83372 1.24892 -3.23611 \ stopped text 0.3 0.2 A 0.799885 -1.73652 B 0.0212821 -4.63372 C 1.3 0.2 D 1.54892 -3.03611 P \ text 0.549942 -0.768261 r2 0.410583 -3.18512 r3 0.660641 -2.21686 r4