Wheeling Motorcycle Control System by Controlling the Angle Variation of the Motorcycle's Axis of Gravity while Moving Forward, Relative to the Horizon

Abstract

Auxiliary training system for single-wheelers with motorcycles, which uses sensors and electrical circuits in the engine system and installs this system on the engine to provide single-wheel motor power for the rider with high or low skills. This system consists of 6 components, which include The main switch of the system is the sensor sensitive to changing the angle in the vertical line, the motor step, the main steering relay, the secondary relay and the wiring circuit of the system. In general, this system, with a sensor sensitive to changing the angle in the vertical line and a motor stepper and steering circuit, can stop the device at the same angle to the angle set by the rider and prevent the motorcycle from returning to the user.

Claims

1. What has proposed is an auxiliary training system for performing wheeling's by a motorcycle that by facilitating sensors and electrical circuits in its engine system, makes performing them much easier for skilled or unskilled riders.

2. According to 1, the above system comprises of 6 parts: the main on/off switch, a sensor that is sensitive to angle variations relative to a vertical line, the stepper motor, the main command relay, sub-relay, and circuit wiring.

3. According to 2, the main on/off switch is installed on the steering head.

4. According to 2, the sensitive-to-angle-variations sensor relative to the vertical line has a special chamber that has considered for directing the mercury into the sensor for improving its performance. Also, there are two metal pins within the sensor, where the mercury is placed between them for proper conduction, sending the necessary commands to the main relay, and activating the system.

5. According to 2, when necessary, pressing the brake pedal will be done by the stepper motor, which has 6 parts including the electromotor, the gearbox, a metal frame, the on/off current sensor, a crankshaft, and a towing wire.

6. According to 5, when the electric current turns on, the electromotor will activate and the gearbox will start rotating accordingly. At the far end of the gearbox, there's a crankshaft that pulls a towing wire that transfers the force created by the electromotor and the gearbox to the rear wheel brake pedal that is connected to it.

7. According to 5 and 6, beside the crankshaft, there's an on/off electric current sensor that keeps the rotation of the electromotor, as long as the brake pedal has not returned to its previous neutral position.

8. According to 7, when the brake pedal is under pressure, based on the position that the angle sensor is in, it sends a deactivation command to the system, which makes the rear wheel to take brakes.

9. According to 5, the on/off current sensor takes its commands directly from the crankshaft and puts the start/stop location point of the crankshaft to an optimal position. According to 5, power transfers from the stepper motor to the brake pedal by a towing wire; a 2-mm-diameter towing wire with two plastic and metal protection layers that are connected to the brake pedal with a clamp.

11. According to 2, the command relay is responsible for turning on and off the electrical current connectors, which uses a 12v battery and comprises of 11 electrical current input and output pins.

12. According to 11, the stepper motor requires a high amount of electrical amperage after the start-up. Also, the main relay is responsible for turning off the electric current moving to the spark plugs ignition coil.

13. According to 12, by installing this system on motorcycles, and to prevent disruption in motorcycles' power generation, the electric consumption of the stepper motor is almost equal to the electric consumption of the gasoline pump of motorcycles with injector refueling systems. When the ignition power turns off at the same time as the gasoline pump has turned off, the motorcycle or its power generator will not experience any problems.

14. According to 2, a sub-relay is responsible for turning off the electrical current required for the ignition and it is used for two reasons.

15. According to 14, due to the deficiency of connector pins for creating an electrical connection between the electrical components at the main relay, a sub-relay has been used.

16. According to 14, the working origin of the system sensors is based on their negative poles. Also, for turning off the motorcycle, negative poles are used. This is why the sub-relays are used.

17. According to 2, circuit wirings are responsible for providing electrical connections between the sensors, the stepper motor, and the main relay. They also send commands from the sensors to the main relay and transfer the electrical current to the stepper motor.

18. According to 17, There's a diode in the circuit wiring that prevents the generated voltage from returning to the system. In fact, its responsibility is to prevent and to direct the electric current input to the stepper motor and to direct the electric current output generated in the stepper motor to the system's power supply circuit.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0025] FIG. 1: Wiring circuit and connections of single wheel auxiliary system

[0026] FIG. 2: Schematic diagram of a single wheel auxiliary system

[0027] FIG. 3: Inside sensor angle view

[0028] FIG. 4: Interior view of crankshaft plate and engine stop sensor

[0029] FIG. 5: Location of the main system key

[0030] FIG. 6: Angle sensor

[0031] FIG. 7: Inside sensor angle view

[0032] FIG. 8: Engine overview

[0033] FIG. 9: Electric motor and gearbox

DESCRIPTION OF EMBODIMENTS

[0034] FIG. 1: Wiring circuit and connections of single wheel auxiliary system

[0035] FIG. 2: 1 and 13—Towing wire which is responsible for transmitting power from the gearbox to the rear brake pedal, which consists of two parts of the towing and cover bracket. 2—Towing support bracket (metal) It is in charge of the towing wire. 4—The location of the crankshaft rod to transmit the crankshaft force to the shaft. 5—The fixed crankshaft rod to transfer the crankshaft force to the shaft (metal). Crankshaft 8—DC electric motor which is responsible for generating power 9—Gearbox which is responsible for increasing the power and torque of the electric motor Plastic shell with metal gears) 10—Gearbox output shaft which supplies the power produced by the gearbox to the crankshaft Transmits (metal) 11—Connection of crankshaft to gearbox output shaft (metal) 12—Symbol for rotation of crankshaft 14—Motorcycle rear wheel brake pump 15—Brake oil steering valve between main brake pump and rear wheel brake pump 17—Motorcycle rear wheel brake pedal (metal) 18—Brake pedal holder shaft (metal) 19—Intermediary between brake pedal Main brake pump (metal) 20—Brake pedal pressure transfer base to main brake pump (Metal) 21—Internal accessories of crankshaft chamber.

[0036] FIG. 3: Inside sensor angle view

[0037] FIG. 4: Interior view of crankshaft plate and engine stop sensor

[0038] FIG. 5: Location of the main system key

[0039] FIG. 6: 1—Angle sensor main chassis 2—Angle sensor protective body 3—Angle sensor metal cap 4—Platinum cable inside the sensor 5—Sensor cable holder.

[0040] FIG. 7: 6—Internal plates of the sensor.

[0041] FIG. 8: 1—Metal body of electric motor and gearbox 6—Holding bracket of tow wire on brake pedal 7—Tow wire 8—Tow cover of crankshaft output 9—Main steering relay.

[0042] FIG. 9: 1—Metal body and protector of electric motor and gearbox 2—Stop sensor of electric motor 3—Crankshaft 4—Clamp connection of tow wire to crankshaft 7—Output of tow wire.

EXAMPLES

[0043] Sport motorcycles in terms of efficiency and application necessarily have a high initial acceleration and the rider always suffers from stress and anxiety due to the lack of control of this vehicle. And what people who want to use a motorcycle for the first time in general. Stop the angle and prevent the motorcycle from returning to the user.

INDUSTRIAL APPLICABILITY

[0044] This system can be installed on all motorcycles, including off-road, riding and racing, etc.