Robotics assignment part 1

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Borg Josmar Cini Redentine

Applauseometer 1. Use 3 small black pins and 2 blue pins, long angle beam and the sound sensor. Mount the pins and beam onto the sound sensor as displayed below:

2. Fix the sound sensor and its stand to the brick as shown, use a connecting wire to connect the sound sensor to a port.

3. Now use a 13-hole beam, one angle beam, 8 small black pins and 1 motor, to mount the meter needle as assembled. Use a connecting wire to connect the motor to Port A.

4. Your robot should so far look like this and the applausometer is practically built:

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5. Now we need to make a display and a stand to fix the same display to our robot. For this you need 4 small black pins, 1 red and 1 blue pin, 2 2-holed joints, 1 90o large beam and 1 corner beam. Mount these parts as follows and fix them to the back of the motor:

6. Use a piece of white cardboard to design the meter on which the robot will show the amount of sound calculated. Put the cardboard on the stand created so that the needle can reach all points:

Program:

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Toilet Paper Dispenser 1. Use 1 motor, 1 13-hole beam, 1 11-hole beam, 1 long black shaft, 4 yellow nuts, and 6 small black pins. Mount these together as shown to build a stand for the motor:

2. Use 2 grey gears, 2 medium black shafts and 1 black shaft joint to build the toilet paper roll stand and controller which has then to be fixed to the motor:

3. Use 2 15-hole beams, 2 3-hole beams, 1 small 90o beam, 1 4-pinned-2-holed pin, 6 long black pins. These are to be mounted together to build the toilet paper cutter guide and its stand:

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4. Use the ultrasonic sensor, 1 3-hole beam, 1 angled beam, 2 long black pins, 1 small black pin and 1 blue pin to assemble the ultrasonic sensor onto the robot to be used to sense a person’s hand for the dispenser to work:

5. Mount all built parts together to form the following toilet paper dispenser:

Program:

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Catapult 1. Use 1 motor, 5 small black pins, 2 long black pins, 1 3-hole beam, 2 5-hole beams, 1 9-hole beam and 1 long 90o beam. Build these parts to develop the following stand for the motor:

2. To build the catapult arm use 2 15-hole beams, 2 13-hole beams, 1 11-hole beam, 2 angled beams, 10 small black pins, 4 yellow nuts, 1 grey large nut, 2 black short shafts, 1 grey shorter shaft, 2 3-hole beams, 2 large black pins. Use these parts to build the catapult arm as shown. Fix the arm onto the motor which already has the stand mounted on it:

3. Use the ultrasonic sensor, 1 9-hole beam and 4 small black pins to be able to mount the ultrasonic sensor onto the robot:

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4. Use 1 small grey shaft, 2 longer black shafts, 6 small black pins, 2 3-holed joints, 5 grey nuts, 4 blue pins, 2 black and 1 grey 3 holed beams, 1 small 90 o angled beam, and 1 wheel. Assemble these items as follows to develop a counter piece for the robot to stand still while working.

5. Fix the counter piece to the other side of the brick opposing the motor and sensor to get your finalised catapult:

Program:

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