SISTEMA DE MUDANÇA DE ENGRENAGENS ELETROMAGNÉTICA AUTOMÁTICA

AUTOMATIC ELECTROMAGNETIC GEAR SHIFT SYSTEM

AUTOMATIC ELECTROMAGNETIC GEAR SHIFT SYSTEM

SYNOPSIS

An automatic gear shift control apparatus for an automobile and a method for controlling such an apparatus are disclosed. A rotational output from an internal combustion engine is connected to the automobile's drive wheels and a charging device. When a gear change of an automatic transmission is to be effected, the load applied by the load device is increased, or the load is connected to an engine output rotation shaft through a selective connection device, thereby reducing the gear speed. rotation of the motor output rotation shaft to a required level. In our design, two electromagnetic coils are coupled to the gear rod at both ends. The proximity sensor is used to detect the speed of the wheel and this signal is given to the microcontroller unit. The microcontroller activates the relay depending on the vehicle speed. There are two relays used, one for upshift and one for downshift.

See too :

1. Automatic gear changer on two-wheeler with pneumatic cylinder

http://learnmech.com/2015/05/automatic-gear-changer-in-two-wheelers.html

2. Automatic gear changer by DC Electronic Gun

http://learnmech.com/2015/02/project-abstract-of-automatic-gear.html

3. (Buy Project) AUTOMATIC SHIFT ON TWO AND FOUR WHEEL VEHICLES
http://learnmech.com/2015/10/buy-project-automatic-gear-changer-in.html

4. (Purchase project) Mechanical project for automatic gear changer.
http://learnmech.com/2015/10/buy-project-mechanical-project-on.html

INTRODUCTION

A method for controlling a gear shift of an automobile, said automobile comprising an internal combustion engine; an automatic transmission connected to a rotating output shaft of said engine so as to transmit the rotational output of said engine to drive the wheels of said automobile through any one selected of a plurality of transmission ratios; a load device selectively connectable to said output rotation axis of said engine through selective connection means; and means for generating a gear shift control signal for selecting one of said gear ratios of said automatic transmission in accordance with one of the operating conditions of said automobile and said engine, said method comprising the steps of controlling said means of selective connection when said gear change signal - generating means generates the control signal for changing gear in said automatic transmission, in such a manner that said selective connection means connects said load device to said axis of rotation output of said engine.

Automatic gear shift control apparatus for an automobile, said automobile comprising an internal combustion engine; an automatic transmission connected to a rotating output shaft of said engine so as to transmit the rotational output of said engine to drive the wheels of said automobile through any one selected of a plurality of transmission ratios; said apparatus comprising a loading device for applying a load; means for connecting said loading device to said output rotation shaft of said engine and for generating a gear shift control signal for selecting one of said gear ratios of said automatic transmission in accordance with one of the operating conditions of said automobile and said engine; and load control means for increasing the load of said load device when said shift signal generating means generates the control signal for increasing gear in said automatic transmission.

AUTOMATIC ELECTROMAGNETIC GEAR SHIFT SYSTEM AUTOMATIC ELECTROMAGNETIC GEAR SHIFT SYSTEM

WORKING PRINCIPLE

A method of controlling a gear shift of an automobile, said automobile comprising an internal combustion engine; an automatic transmission connected to a rotating output shaft of said engine so as to transmit the rotational output of said engine to the driving wheels of said automobile through any one selected of a plurality of gear ratios; a load device selectively connectable to said output rotation shaft of said motor by means of selective connection means; and means for generating a gear shift control signal for selecting one of said gear ratios of said automatic transmission in accordance with one of the operating conditions of said automobile and said engine, said method comprising the steps of controlling said selective connecting means when said gearshift signal generating means generates the control signal for shifting to a higher gear in said automatic transmission, in such a manner that said selective connection means connects said load device to said gear output rotation shaft. said engine. The battery is supplying the microcontroller unit. The proximity sensor is used to detect the speed of the wheel and this signal is supplied to the microcontroller unit. 1st gear is done by manually pressing the button and the following gears are all downshifted automatically by the microcontroller unit.

BENEFITS

  • Requires simple maintenance care
  • The car security system.
  • Checking and cleaning is easy as the main parts are bolted together.
  • Easy to deal with.
  • Low-cost automation project
  • Repairing is easy.
  • Replacing parts is easy.

FORMS

  • It is very useful for car owners and garages.
  • Therefore, it can be useful for two-wheeler applications

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