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tutorials:demo:fetch_and_place_edited [2020/06/19 11:39] – [Simple Plan] vanessa | tutorials:demo:fetch_and_place_edited [2020/06/19 11:49] – [Visualizing Coordinates] vanessa | ||
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===== Recovering from Failures ===== | ===== Recovering from Failures ===== | ||
+ | FIXME //** Begin: Recovering from Failures**// | ||
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The previous example worked perfectly because we knew and provided the exact coordinates to look for the bottle. This is hardly true for the real-life scenario, especially since we are dealing with a kitchen environment, | The previous example worked perfectly because we knew and provided the exact coordinates to look for the bottle. This is hardly true for the real-life scenario, especially since we are dealing with a kitchen environment, | ||
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{{: | {{: | ||
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+ | FIXME //**Ending: Recovering from Failures**// | ||
==== Handling More Failures ==== | ==== Handling More Failures ==== | ||
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+ | FIXME //** Begin: Handling More Failures**// | ||
Everything is good so far, even though by design, let's call this a lucky coincidence. For the robot, knowing which arm to use to pick up the bottle is not always enough. There are many positions with which we can grasp objects - from the object' | Everything is good so far, even though by design, let's call this a lucky coincidence. For the robot, knowing which arm to use to pick up the bottle is not always enough. There are many positions with which we can grasp objects - from the object' | ||
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+ | FIXME //** Ending: Handling More Failures**// | ||
===== Visualizing Coordinates ===== | ===== Visualizing Coordinates ===== | ||
+ | FIXME //** Begin: Visualizing Coordinates**// | ||
If you want to know if a coordinate you defined is correct, you can visualize the axis of the coordinate frame in the Bullet World and see for yourself. | If you want to know if a coordinate you defined is correct, you can visualize the axis of the coordinate frame in the Bullet World and see for yourself. | ||
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+ | FIXME //** Ending: Visualizing Coordinates**// | ||