Table of Contents
What is a Pneumatic Trainer Kit?
Pneumatics is a branch of science related to air that has been successfully used in various areas of industrial automation. Its trainer facilitates the industrial professionals and students to explore various fundamentals of pneumatics. It states how a single device can be used to command, direct, regulate, and manage the behavior or other system.
The working medium in pneumatics is compressed air and presently this working medium has gained popularity in industries such as petroleum, food & beverage, machinery, robotics, gases, etc. The reason for its popularity is that it is non-hazardous to the environment and fire-free.
It is abundantly available in nature and is simple, easy, and safe to operate. Pneumatic Trainer Kits are known to assist users in understanding the pneumatic components’ as well as different actuators’ principal performance. It also has another feature which is the automatic and manual based control which it possesses.
Pneumatic trainer kits are the kits that have been well tested according to the industry parameters by a team of experts. This team gives assurance regarding the quality of the final product. These kits are known for their precision and accuracy.
Pneumatic systems are used to control automatic production lines, mechanical clamps, and train doors. Pneumatic trainers provide various types of valves including both mechanical and electronic. This helps in understanding the user about automatic and manual processes. There are wide ranges of experiments which are provided on the trainer that can be performed.
Pneumatic training kits help in teaching the fluid power to industry professionals and the students. The pneumatic training system consists of flow controls, pressure gauges, filters, cylinders, directional control valves, and an air motor. Its components are pre-mounted in a user-friendly manner on stainless steel circuit panels with shadow labels.
All this helps in the easy identification and tracking of components by providing a well-designed learning experience that serves the students and instructors for years.
What Is Pneumatic Process?
A pneumatic system provides an easy and cost-effective means to clamp, rotate, screw, and grind in machine automation. This system is a collection of numerous interconnected components that utilizes compressed air to perform work for automated equipment.
A pneumatic system consists of a method of generating compressed air to power the system. It is mostly a plant air compressor and often includes pressure tanks for distribution piping to equipment and machines and reserving air.
The work here is produced in form of a rotary or linear motion. The pressurized gas or compressed air is filtered and dried to protect the actuators, tools, cylinders, and bladders performing work. A lubrication device is required by some applications which add oil mist to the closed pressurized system.
The pneumatics process consists of the application of fluid power in which the use of gaseous media is done under pressure to generate, control, and transmit power. It is typically compressed using a gas such as air at a pressure of 60 to 120 pounds PSI.
Pneumatics is generally used because of its simplicity; machines can be combined easily and quickly using pneumatic components such as cylinders and valves. Pneumatic systems are reliable and provide service for a very long span with little requirement for maintenance.
Components of Pneumatic Trainer Kit
The components of the Pneumatic Trainer Kit include a compressor, FRL, or Filter Regulator Lubricator and consume compressed air. Let’s read about these components in detail.
Compressor
A compressor is used to compress air as per the required pressures. It comprises the power to convert the mechanical energy from engines and motors into potential energy in compressed air.
A single central compressor is capable of supplying a wide range of pneumatic components by utilizing compressed air. This air is transported via pipes from the cylinder to the pneumatic components.
Compressors are generally of two types – rotary and reciprocator. Pneumatics or any other kind of energy transmission is used on a machine to perform work. To accomplish work, the application of kinetic energy to a resisting object is required resulting in the object moving through a distance.
The energy gets stored in a potential state under the form of compressed air in the pneumatic system. The working energy which consists of kinetic energy and pressure results in a pneumatic system when compressed air is allowed to expand.
Filter Regulator Lubricator (FRL)
This component of the pneumatic system is a combination of three individual components filter, regulator, and lubricator which are crucial for a pneumatic circuit. Filter holds the power to remove impurities from compressed air before it is fed to the pneumatic components.
The pressure regulator regulates the operation of pneumatic components and stabilizes the pressure while the lubricator provides lubrication for pneumatic components.
You can read also: What Is an Electronic Component? Details About Electronic Components!
Consumption of Compressed Air
Execution components like cylinders, assistant valves, and directional control valves are some of the examples of components that consume compressed air.
Execution Components
The execution components of pneumatics provide rectilinear of rotary movement. Examples of pneumatic components include pneumatic motors, cylinder pistons, etc. Cylinder pistons produce rectilinear motion while pneumatic motors are known for providing continuous rotations. Cylinders are of different kinds such as single and double-acting cylinders.
Single Acting Cylinder
A single-acting cylinder has a single entrance through which the compressed air flows. Therefore, it is only capable of producing thrust in one direction. With the help of an internal string, the piston rod is propelled in the opposite direction or by an external force which is provided by the mechanical movement or weight of a load.
As the piston rod has to overcome the force from the spring, therefore the thrust from it is greatly lowered. The diameter of the cylinder is also increased so as to provide the driving force for machines. The length of the cylinder should also be increased in order to match the length of the spring, thus limiting the length of the path. Single-acting cylinders are generally used in stamping, moving materials, and printing.
Double Acting Cylinder
After a single-acting cylinder, let’s read about a double-acting cylinder. In a double-acting cylinder, propelling force and a retracting force is produced by applying air pressure to the relative surface of the piston. The thrust produced during retraction is relatively weak as the effective area of the piston is small.
Generally, the impeccable tubes of double-acting cylinders are made up of steel. The working surfaces are polished and coated with chromium in order to reduce friction. These cylinders usually consist of two fluid chambers so that the pressure can be utilized to extend and retract the rod.
Here, the sealing devices work in both directions. A double-acting cylinder is the most common type of cylinder which can be used in almost all types of applications. It has been observed that the effective working area of the rod side of the piston is less than that of the other side. Therefore, the double-acting cylinders are known to retract faster than they extend. Not only this, they exert less force on the retraction stroke.
Directional Control Valve
Directional control valves are the valves that ensure the flow of air between various ports by switching, opening, and closing their internal connections. The classification of these valves can be determined by the number of ports, the normal position of the valve, the number of switching positions, and its method of operation.
The most common types of directional control valves include 2/2, 3/2, 5/2, etc. In these, the first number represents the number of ports while the second number represents the number of positions. A directional control valve that has five positions and two ports can be represented by its unique pneumatic symbol or a drawing.
Control Valve
The control valve consists of a push-button, a flow control valve, and a shuttle valve. A push-button is a micro switch style mechanical valve designed as a 3/2 – Push-button.
A flow control valve is used to control the flow of fluid which can be regulated from zero to a maximum possible via the particular aperture size. A shuttle valve is also known as a single or double control non-return valve. It has two air inlets and one outlet.
Manifold
Manifolds are basically fluid distribution devices that range from simple supply chamber to multi-chambered flow control units. The simple supply chambers consist of several outlets while the multi-chambered flow control units include integral valves and interfaces to electronic networks.
Pressure Gauge
The pressure gauge is an instrument that is used for measuring and indicating the “Pressure” of a specific instrument.
Read also: Essential Physics Lab Equipment.
What Is the Purpose of Pneumatics?
Pneumatic systems are widely and extensively used in a variety of industries to significantly help perform different mechanical processes. They are highly effective and use compressed air to perform tasks. These systems play a crucial role in all types of assembly and fabrication applications. They can be easily installed for maintaining facilities to move items and to move items on assembly lines.
The purpose of pneumatics is to generate repetitive action that is why it is also used with heavy machinery like drills. Air brakes used in vehicles like trucks, trains, cars, and buses are the most common examples of usage of pneumatic technology. These vehicles stop when a change in the pressure level takes place inside a closed air circuit.
Dental drills are yet another example of the application of pneumatic technology. Since it uses air, it is the safest way to perform the dental drills. Although it is known for creating unpleasant noise, it is the safest way to accomplish it. There are many other tools found in medicine that make use of compressed air.
Jackhammers used at a construction site are generally connected to a compressor with the help of an air hose. Pneumatic technology is used here to perform hard tasks like breaking up concrete. Cable jetting experts apply this technology to running lengths of wire; paint sprayers and other tools also use compressed air to perform various tasks.
Is Hydraulic Better Than Pneumatic?
Hydraulic systems can easily move heavier loads and are capable of providing greater force compared to pneumatics. However, pneumatics technology is cleaner, and leaks (oil or hydraulic fluid) aren’t a big concern in it.
Hydraulics is generally not used in food manufacturing processes, unlike pneumatics because of the leakage risk that it holds. These leakages may occur from seals, faulty valves, or burst hoses.
The working fluid or gas in the pneumatic system absorbs the excessive force which reduces the damage frequency. Although the compressible gases which are used in
You can read also: What Is Hydraulic System and How Does it Work?
the application of pneumatics system can be easily stored, its components do require regular maintenance.
Pneumatics are known for the rapid movement of cylinders and are easily available in small sizes. It offers high operating speed of its components whereas hydraulic system requires more energy to move because it uses oil.
In pneumatics, the valves and cylinders dump the compressed air in the atmosphere. This happens when they change their direction whereas, in hydraulics, the oil must be routed back to the reservoir.
Both pneumatics and hydraulics have pros and cons with unique scope for utilization. In fields that require carrying and moving heavy loads, hydraulics is a more appropriate medium while in food factories, following pneumatics is a safer option.
What Are the Advantages and Disadvantages of Pneumatic Systems?
Every system has its advantages and disadvantages, let’s read what pneumatic systems have in store.
Advantages of Pneumatic Systems
The design and control of these systems are created in a simple manner which makes it easy to operate. They are designed using high standard cylinders, and other components.
Since the major ingredient in the pneumatic system is air, there is no need for any additional purchase as it is already present in abundance in the atmosphere. In case of a leakage, this system does not contaminate the environment.
Many parts of the pneumatic systems are made up of affordable materials like aluminum, plastics, and zinc. These materials are easily available and are inexpensive which makes it a cost-effective system. These systems require limited cleaning as nothing gets inside them except the air.
The pneumatic systems are reliable as they usually have long operating lives and need very little maintenance. Since the gas is compressible, the equipment is not much prone to shock damage.
As compressed gas can be easily stored, the machines keep running for a while even after the electric power is lost. There is a very minor chance of fire in the case of a pneumatic system; new machines are generally overloaded safely to a certain extent.
Disadvantages of Pneumatic Systems
A disadvantage of the pneumatic system is that a little leak can make it unusable. It is a two-stage system that requires a constant supply of air at a certain pressure which can be identified by a static air pressure gauge.
Pneumatic systems are sensitive to any intrusion by water, vibrations, changing temperatures, and lack precision controls. It is observed that the speed and control of these systems are difficult because of the compressed air. The other disadvantage of the pneumatic systems is that they are too loud and noisy.
Why Tesca Technology is Best Pneumatic Trainer Kit Manufacturer, Suppliers, and Exporters?
Tesca Technology is not only a leading but the manufacturer, supplier, and exporter of the Pneumatic Trainer Kit. There are several factors responsible for making us the best in our field. Some of these are as follows.
Every product that we deliver is checked thoroughly, quality control is done at multiple stages. It’s only when we are sure of our product’s quality that we carry it forward. We follow stringent rules when it comes to the quality of our product with no scope for carelessness.
We are known for providing high-quality services to our customers and are always ready to provide service support whenever need be. We provide hassle-free shipment ordering which has made us our global clients’ favorite. Here is a list of some of the Pneumatic Trainer Kits that we offer.
- Pneumatic Trainer without Compressor
- Electro-Pneumatic Trainer without Compressor
- Electro-Pneumatic Trainer
- Basic Pneumatic Trainer Kit (Transparent) With Inclined Profile W/o Compressor
- Basic Pneumatic Trainer Kit With Inclined Profile W/o Compressor
- Advanced Pneumatic Trainer Kit With Inclined Profile W/o Compressor
- Basic Electro Pneumatic Trainer Kit With Inclined Profile W/o Compressor
- Advanced Electro Pneumatic Trainer Kit With Inclined Profile W/o Compressor
- Basic Electro Pneumatic Trainer Kit PLC With Inclined Profile W/o Compressor
- Advanced Electro Pneumatic Trainer Kit PLC With Inclined Profile W/o Compressor
We have a team of professionals consisting of engineers, technicians, warehousing personnel, allied workers, and quality controllers. We believe in providing the best to our customers each time and therefore work tirelessly to reap so. We have a variety of products among which you may choose the one which suits your requirements.
If you are planning to buy a Pneumatic Trainer Kit, be assured of its quality as this is what we are known for around the globe. Happy Purchasing!
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