Learning Math and Coding with Robots

Linkbot Image Mindstorm Image Cursor Image
0x36302418126y36302418126
Grid:
Tics Lines:
Width px
Hash Lines:
Width px
Labels:
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Axes: x-axis y-axis Show Grid
Grid: 24x24 inches 36x36 inches 72x72 inches
96x96 inches 192x192 inches
Quad: 4 quadrants 1 quadrant Hardware
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (4 in, 0 in)
Current Angle: 0 deg
Wheel Radius:
Track Width:
in

Robot 2

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Obstacle Course with a Semicircle
Problem Statement:
Modify the pre-placed blocks as needed to drive the robot through the course. The robot currently does not complete the semicircle in the obstacle course. Drive the robot through the obstacle course to the star. The dots on the board indicate where the semicircle begins and ends.
/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
double d;
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;
int count;

robot.turnLeft(45, radius, trackwidth);
robot.driveDistance(15, radius);
robot.turnLeft(90, radius, trackwidth);
robot.driveDistance(3, radius);
count = 0;
while(count < 180) {
  d = double(((2 * M_PI) * 7.5))/360;
  robot.driveDistance(d, radius);
  robot.turnRight(1, radius, trackwidth);
  count = count + 1;
}
robot.driveDistance(15, radius);
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Modify the pre-placed blocks as needed to drive the robot through the course. The robot currently does not complete the semicircle in the obstacle course. Drive the robot through the obstacle course to the star. The dots on the board indicate where the semicircle begins and ends.

		
Rubbish bin
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