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PlanarMechanics.examples.PendulumTest.md

PlanarMechanics.examples.PendulumTest ​

A free swinging pendulum.

Usage ​

MultibodyComponents.PlanarMechanics.examples.PendulumTest()

Behavior ​

Source ​

dyad
"A free swinging pendulum."
example component PendulumTest
  world = MultibodyComponents.PlanarMechanics.World(render_ground = true) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 30, "y1": 240, "x2": 230, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  revolute = MultibodyComponents.PlanarMechanics.Revolute(phi(initial = 0.0), w(initial = 0.0)) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 290, "y1": 240, "x2": 490, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  rod = MultibodyComponents.PlanarMechanics.FixedTranslation(r = [1.0, 0.0]) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 550, "y1": 240, "x2": 750, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  body = MultibodyComponents.PlanarMechanics.Body(m = 1.0, I = 0.1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 810, "y1": 240, "x2": 1010, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(world.frame_b, revolute.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(revolute.frame_b, rod.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(rod.frame_b, body.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {"Dyad": {"tests": {"case1": {"stop": 3}}}}
end
Flattened Source
dyad
"A free swinging pendulum."
example component PendulumTest
  world = MultibodyComponents.PlanarMechanics.World(render_ground = true) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 30, "y1": 240, "x2": 230, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  revolute = MultibodyComponents.PlanarMechanics.Revolute(phi(initial = 0.0), w(initial = 0.0)) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 290, "y1": 240, "x2": 490, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  rod = MultibodyComponents.PlanarMechanics.FixedTranslation(r = [1.0, 0.0]) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 550, "y1": 240, "x2": 750, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
  body = MultibodyComponents.PlanarMechanics.Body(m = 1.0, I = 0.1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 810, "y1": 240, "x2": 1010, "y2": 440, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(world.frame_b, revolute.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(revolute.frame_b, rod.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(rod.frame_b, body.frame_a) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {"Dyad": {"tests": {"case1": {"stop": 3}}}}
end


Test Cases ​

Test Case case1 ​

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