MathPlotAI Logo MathPlotAI

Four-bar Free Chain

Four-bar Free Chain
Loading the math board and drawing, please wait…
2022-03-04 20:24
PolygonGeometric ConstructionSlider Animation
In collections Linkages
This example demonstrates the geometric construction of a four-bar free chain. Key mathematical concepts include geometric construction and polygons. Using GeoGebra commands for objects A, B, C, D, E, and barras, a dynamic model of the four-bar free chain can be constructed. Suitable for middle school and above students or teachers for teaching purposes.

GeoGebra Commands & Parameters

  1. Point A(-0.13036102708348984, 2.386349021751699)
  2. Point B(0.007258116932651448, 3.376834241833385)
  3. Point C(1.001014509801567, 3.488405885328317)
  4. Point D(1.8407338046206894, 2.945385162051134)
  5. Point E(1.101320637747661, 2.2721332265509098)
  6. {Segment[A, B], Segment[B, C], Segment[C, D], Segment[D, E]}

AI Drawing Prompt Reference

Draw a four-bar free chain by connecting points A(-0.13, 2.39), B(0.01, 3.38), C(1.00, 3.49), D(1.84, 2.95), and E(1.10, 2.27) to form quadrilateral ABCD and line segment DE.
The prompt above was compiled from the original drawing commands and is for reference only.