Which of the following describes how the VR Robot will move in this project on the Number Grid Playground? … The VR Robot will turn right 90 degrees and drive forward until the Y position is greater than 50.
Where on the VR robot does the location sensor read X Y coordinates from?
Where on the VR Robot does the Location Sensor read (X,Y) coordinates from? The front-center of the VR Robot.
How do you use the VEX VR location sensor?
The Location Sensor can also be used to move the VR Robot to a known location. In this project, the first green disk appears to be at the location (800, -200). To reach that point, the VR Robot can drive along the X-axis until it reaches 800 and then along the Y-axis until it reaches -200 to pick up the disk.
What will happen when the bumper sensor is pressed in this project?
What will happen when the Bumper Sensor is pressed in this project? The VR Robot will turn left for 90 degrees. … The VR Robot will drive in reverse for 200 millimeters (mm).
Which of the following best describes how the If Then block functions in a VEXcode VR project?
Which of the following best describes how the [If then] block functions in a VEXcode VR project? It allows the VR Robot to decide if it wants to complete the command or not.
Why the location sensor would be used in a project?
<Distance found object> block. Which of the following describes a reason why the Location Sensor would be used in a project? … To move the VR Robot to a known location. To detect the color of an object.
Where is location sensor on VR vex?
To sense the Field Code, the VEX GPS Sensor, a black and white camera, is mounted on the rear of the robot and faces rearwards. The GPS Sensor reports the (X, Y) coordinates of the center of rotation of Moby on the Field, in millimeters or inches.
What is a distance sensor in vex VR?
The Distance Sensor is located in the Front Eye on the VR Robot. The Distance Sensor calculates distance by using the time it takes for ultrasonic waves to bounce off of an object and return to the sensor.
How does a robot check its current location?
LIDAR is a technology that uses a laser to measure distance. Lasers illuminate objects in an environment and reflect the light back. The robot analyzes these reflections to create a map of its environment. LIDAR tells robots what is around them and where it is located.
Which of the following best describe how the distance sensor works?
Which of the following best describes how the Distance Sensor works? a. The Distance Sensor uses the time it takes for ultrasonic waves to reach an object from the sensor. … The Distance Sensor uses the time it takes for ultrasonic waves to bounce off yellow and orange objects and return to the sensor.
How does robot bumper sensor work?
The robot mechanical bumper sensor gives you the ability to detect a collision before it really happens. This sensor works by acting as a SPST switch. When the “whisker” bumps into a foreign object it will make contact with a nut next to it, closing the connection and, by default, turning off the motor.
How does a bumper switch sensor work?
Signal Behavior: When the switch is not being pushed in, the sensor maintains a digital HIGH signal on its sensor port. … When an external force (like a collision or being pressed up against a wall) pushes the switch in, it changes its signal to a digital LOW until the switch is released.
What will the pressing bumper block inside the wait until Block report in this example *?
The < Pressing bumper> Boolean is placed in the hexagonal shape inside the [Wait until] block. … It will check repeatedly until the Boolean reports TRUE.
Which of the following describes the wait until Block *?
The [Wait until] block is a Control block that accepts Boolean conditions. [Wait until] blocks repeatedly check a Boolean condition and control the project flow. A project will not move to the next block in the stack until the condition in the [Wait until] block reports as TRUE.
What behavior will the VR robot perform if the condition of the left bumper sensor being pressed is true?
<Pressing bumper> Block
In the following example, the VR Robot will drive forward until the Left Bumper is pressed. Once the Left Bumper is pressed, the VR Robot will stop driving.
Which of the following describes why you would use an if/then control block with a forever block?
[If then] blocks are used with [Forever] blocks to ensure that conditions are constantly checked.