Projeto de projeto mecânico de bumber pneumático automático

Automatic Pneumatic Bumber Mechanical Design Project

Automatic Pneumatic Bumber Mechanical Design Project

SYNOPSIS

Pneumatic technology has gained tremendous importance in the field of workplace rationalization and automation, from ancient woodworks and coal mines to modern machine shops and space robots. Therefore, it is important for technicians and engineers to have a good knowledge of pneumatic systems, air-operated valves and accessories.

The aim is to design and develop a control system based on an intelligent electronically controlled automotive bumper activation system. “AUTOMATIC PNEUMATIC SHOCK ABSORBER”. This system consists of an IR transmitter and receiver circuit, control unit and pneumatic shock absorber system. IR sensor is used to detect the obstacle. If there is an obstacle closer to the vehicle (less than 4 feet), the control signal is given to the bumper actuation system.

The pneumatic bumper system is used to produce the man and the vehicle. This bumper activation system is only activated at vehicle speeds above 40-50 km per hour. The vehicle's speed is detected by the proximity sensor and this signal is sent to the control unit and the pneumatic bumper actuation system. See also: Automatic Pneumatic Bumper for Two Wheel Vehicles Mechanical Design with PDF Report

INTRODUCTION

We are pleased to present our new project “AUTOMATIC PNEUMATIC BUMPER” which is fully equipped with IR sensor circuit and pneumatic bumper activation circuit. It is a genuine project, fully equipped and designed for motor vehicles. This is an integral part of the best quality. This product has undergone strenuous testing in our motor vehicles and is good.

Automatic Pneumatic Bumber Automatic Pneumatic Bumber


NEED FOR AUTOMATION:

Automation can be achieved through computers, hydraulics, pneumatics, robotics, etc. From these sources, pneumatics constitute an attractive means for low-cost automation. The main advantages of all pneumatic systems are economy and simplicity. Automation plays an important role in mass production.

For mass production of the product, machining operations decide the machining sequence. Machines designed to produce a specific product are called transfer machines. Components must be automatically moved from compartments to multiple machines sequentially and the final component can be placed separately for packaging. Materials can also be repeatedly transferred from mobile conveyors to the job site and vice versa.

Nowadays, almost the entire manufacturing process is being atomized to deliver products faster. The manufacturing operation is being atomized for the following reasons.

  • To achieve mass production
  • To reduce labor
  • To increase plant efficiency
  • To reduce workload
  • To reduce production cost
  • To reduce production time

Read More: Concept of automation and its need for automation

AIR BRAKE:

Air brakes are widely used in heavy vehicles such as buses and trucks, which require heavier braking effort than can be applied by the driver's foot. Air brakes are applied by compressed air pressure, rather than foot pressure, acting against flexible diaphragms in the brake chamber. The diaphragms are connected to the wheel brakes. These diaphragms are controlled through a manually or foot operated valve. The brake valve controls brake operation by directing air flow from a reservoir against diaphragms in the brake chamber when the brakes are applied and from the brake chambers to the tube atmosphere when the brakes are released. The air compressor, driven by the engine, supplies compressed air to the reservoir to drop below a set valve.

IR SENSOR

SENSORS

A sensor is a transducer used to measure a physical variable. Any sensor requires calibration to be useful as a measuring device. Calibration is the procedure by which the relationship between the measured variable and the converted output signal is established.

Care must be taken when choosing sensory devices for specific tasks. The operating characteristics of each device must match the task for which it is being used. Different sensors can be used in different ways to detect the same conditions, and the same sensors can be used in different ways to detect different conditions.

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