4M GREEN SCIENCE ECO-ENGINEERING MOTORISED BOXROBOT Anleitung

D. ASSEMBLE THE BOX BODY
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E. ASSEMBLE THE BODY MECHANISM
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F. ASSEMBLE THE WHEELS
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G. ASSEMBLE THE ARMS & LEGS
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H. FINAL ASSEMBLY
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I. OPERATION
1. Check that all the mechanical parts are fitted correctly.
2. Fit the battery according to the instructions and switch the Robot on.
3. Your Robot will move forward with a fun walking action moving its arms up and down.
J. TROUBLE SHOOTING
1. If the Robot slows down or stops then switch it off immediately and check that all parts of the mechanism are fitted properly.
2. Check that the large wheels are installed in the correct position as shown. Please refer to section F. Check that all the fixings are fitted
tightly into the box.
3. Check that all the pegs are fitted correctly so the arms and legs can move freely.
4. Check that the battery is fresh and fitted according to the instructions.
5. Check that the wires are fitted correctly with the ends of the wires in contact with the metal terminals and secured with the pegs.
6. If your Robot moves backwards, rewire the motor wires according to the instructions. Please refer to section E.
K. FUN FACTS
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When you switch on your Box Robot you make a 'circuit', which connects the battery to the electric motor inside the gearbox housing. Electri-
cal energy flows from the battery to the motor, which converts this energy into a rotating mechanical force. The rotating force of the motor
axle turns at a very high speed but with little power and on its own would not be able to move the Robot. Inside the gearbox housing, the
motor turns a series of gears which slow the speed and increase the power of the motor's mechanical force making it more useful. Most
common machines use a gearbox to change the power and speed of a force in this way.
The Robot's main axle turns. The two large wheels and the legs of the Robot are connected to the wheels with two pegs. The pegs are fitted
to the outer edge of the wheels and as the wheels rotate the pegs go up and down and move the legs. The two pegs are fixed opposite each
other on the two wheels so that as one peg rises, the peg on the other wheel lowers, giving the legs a walking action.
Each moving leg is connected to an arm with a peg so that the up and down force of the leg is transferred to the arm and it also moves. This
type of mechanism is called a 'linkage'. The arm is fixed to the body with a peg which acts like a 'pivot' and allows the arm to rotate in a
limited way. Linkages and pivots are important mechanisms and are found in many machines.
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