ROBO RACE
Problem Statement:-
The name might be misleading; this is definitely not just a speed quest but a need for agility as well, just as in real rallies. The main objective is to surpass all the obstacles present on the course in the least possible time.
Hence you need to design a wheeled vehicle, which is either a wireless remote controlled vehicle or a wire controlled vehicle powered by electric motors to complete the track in the least possible time. This is a time trial event and only one vehicle will be on the track at a time.
Track Specifications:-
The track will be made out of a plywood sheet mounted on a bridge prepared by using Iron/Wooden bars (columns). The maximum height of the track will be 20 cm on a incline of around 20° slope, whereas it will start from the ground level. The track will have certain obstacles. Any changes could be made in the track at the time of event and the organizers hold all the rights for that.
Track for round 1:
The track consists of two 3 meter long straight edges of an oval track which are 50 cm wide. The end points of the straight edges are joined by two arcs which form the track having outer radius of 1.25m and inner radius of 0.75m.
Track for round 2:
This is the same track as for the previous round with some obstructions placed on it.
The obstruction consists of a hole of 20cm X 100cm. An incline with height of 20cm and a hole of length 10cm ahead of it and an incline of height 10cm which moves up and down as shown. Along with there are some more obstruction as shown.
Rules:-
1. The robot specifications are as follow:-
Length = 40cm max.
Width = 40cm max.
Height = 40 cm max.
2. Motor used should not exceed 15v dc rating.
3. A max of 24v between any 2 points on the robot can be used.
4. Wire length should be 4mts preferred.
5. 230v ac power supply will be provided.
6. The participant’s along with their robot will be disqualified, if any damage to the track is caused.
7. If any participant is using wireless remote control then mismatching of frequency with other remote control will not be the responsibility of the organizer
8. Readymade or ready to assemble robots are not allowed, however students can make use of parts or components such as readymade gears, pulleys, belts, etc.
9. Judges and the organizers’ decision will be final.
10. The first round is cut off time based round. The vehicles which will clear the first round arena within the cut off time will qualify for the second round. Cut off time will be based on the prior trials done by the organisers on the arena.
11. The qualified vehicles will compete in second round. In second round the judging criteria will be based on the clearing of the obstacles and the time for finishing the track. Exact criteria and scoring will be disclosed on the day of the competition.
Machine Specifications:-
1. Robotic vehicle dimensions: 40cm x 40cm x 40cm max.
2. Prototype of vehicle should be solely prepared by the participants however use of readymade wheels & geared motor is allowed.
3. The machine must not be made from readymade kits like Lego or Meccano sets or any other kits available in the market.
4. Parts such as Gears, pulleys & belts, springs, motors and servos, batteries and wheels and suspension assemblies can be used, directly purchased from the market.
5. Note that the decision of the judges will be final and binding; any team found breaking the rules mentioned above, will be disqualified.
6. The vehicle is allowed to have a reverse mechanism. However the vehicle must run on the track itself and must not damage any part of the track.
Controls:-
1. The vehicle may be controlled either by a wireless or by a wired Remote control.
2. Remote controls can be used from various model cars or toys or even those purchased from the market.
3. For wired control robots the length of the wire should be sufficiently long (4m), so as to control the vehicle easily from a single point.
Power Supply:-
1) The machine can use an externally placed or on-board electric supply.
2) Voltage at any point on the machine must be lower than 24V at any time during the game.
3) The organizers will provide a standard 230V/50Hz AC power supply. Any Extension
Chords, Adapters, etc will have to be arranged by the participants.
Judging Criteria:-
1. Criteria for judging the score will be provided on the spot, such as penalties and bonus points.
2. The decisions of the judges will be final and binding.
Team Specifications:-
1. A Team may consist of a maximum of 4 members.
2. Students from different institutes and streams of engineering are allowed.
3. The students will have to carry a valid Identity Card of their respective institutions.
Written description about Vehicle working:-
A written abstract must be prepared and sent keeping the following in mind:
1. Basic empty Chassis design must be provided and pictures (if possible) of the built chassis must be sent.
2. Specifications of all other components like motors, suspensions, etc. must be provided (Optional).
3. Any other mechanisms used which might provide your vehicle with an advantage must also be mentioned in the abstract and an explanation of the same must also be given.
4. All these needs to be sent via e-mail either as PDF files or MS Word Document to the e-mail address: mechtorque11@gmail.com
(Note: The above abstract is being asked for, so that we assess your efforts put into your machine and make sure it is within the rules and specifications. You can send us your vehicle description based on the current state of your machine before the last date, even if your machine is incomplete)
