The Manufacturer

Having trouble gliding your fingers on touchscreens?

Having trouble gliding on your smartphone or iPad? A stylus pen is highly recommended for replacement of your fingers. A Stylus pen is a small pen-shaped instrument that is used to input commands to a computer screen, mobile device or graphics tablet. With touchscreen devices, you can place a stylus pen on the surface of the screen to draw or make selections by tapping the stylus on the screen.

 

Stylus pen is the primary input device for personal digital assistant. It is used on the Nintendo DS, Nintendo 3DS game consoles and the Wii U’s Wii U GamePad. Some smartphones require a stylus for accurate input. However, devices featuring multi-touch finger-input are becoming more popular than stylus-driven devices in the smartphone market. Capacitive stylus, different from standard stylus, can be used for these finger-touch devices, iPhone, etc.).

Stylus Pen

In computing, a stylus (or stylus pen) is a small pen-shaped instrument that is used to imput commando to a mputer screen, mobile device or graphics tablet. With touchscreen devices, a user places stylus on the surface of the screen to draw or make selections by tapping the stylus on the screen.

Pen-like input devices which are larger that a stylus, and offer increased functionality such as programmable buttons, pressure sensitivity and electronic erasers, are often known as digital pens. 

The stylus is the primary input device for personal digital assistants. It is used on the Nintendo DS, Nintendo 3DS game consoles and the Wii U’s Wii U GamePad. Some smartphones, such as Windows Mobile phones, required a stylus for accurate input. However, devices featuring multi-touch finger-input are becoming more popular than stylus-driven devices in the smartphone market; capacitive styli, different from standard styli, can be used for these finger-touch devices (iPhone, etc.) 

Graphics tablets use styli containing circuitry (powered by battery or operating passively by change of inductance), to allow multi-function buttons on the barrel of the pen or stylus to transmit user actions to the tablet. Some (probably most) tablets detect varying degrees of pressure sensitivity, e.g. for use in a drawing program to vary line thickness or color density. 

Introducing the Oil Seal

A seal is designed as a barrier to retain oil or pressure and at the same time prevent from the dirt, moisture and contamination outside.  Most common material for producing oil seal are PTFE, silicone, Poly Acrylate or Nitrile.  The material is mainly chose depending on the size, operating temperature, environment, pressure and maximum shaft surface speed as automotive engine application.  

When the automotive radial oil seal works, the capillary action causes the oil to seep between the lip and the shaft and result in the oil lifting the sealing lip clear of the shaft.  During the process, it is critical important for the users to ensure that the seal is fitted in the housing to the shaft and that end float as well as radial shaft run out is not excessive. After the oil seals are fitted, remember to clean the chamfer on the shaft with a fine stone.  This movement can be a great help while the shaft rotates.   

 

How to Use the Ignition Coils

       Car gnition coils (also called spark coils) are induction coils in the automobile's ignition systems, transforming the battery's 12 volts (6 volts in some older vehicles) to the thousands of volts (20 to 30 thousand volts or more) needed to create an electric spark in the spark plugs to ignite the fuel. Some coils have an internal resistor to reduce the voltage and some rely on a resistor wire or an external resistor to reduce the voltage from the car's 12 volt wiring flowing into the coil. They are essentially autotransformers with a high ratio of secondary to primary windings. By "autotransformer," it means that the primary and secondary windings are not actually separated. That is to say, they share a few of the windings.

       Using ignition module and coils are fairly straightforward. Firstly, connecting 8 AA batteries in series provides more than enough current and voltage. The AA batteries should last for a lot of firings, so you might as well connect the batteries together by soldering wires onto them. Secondly, connect the high voltage terminal of your ignition coils to the tip of the spark plugs. The high voltage terminal is at the top center of the coil, with the deep socket. Use wire with good insulation. It’s better to keep the wires a few centimeters apart, and away from any moisture. Then use another wire to connect the body of the spark plug to one of the terminals of the ignition coils. Finally, run two wires from the positive and negative terminals of the ignition coil. A long, but fairly thick wire is a good choice; accordingly, you can trigger your cannon from a safe distance.

       Even though ignition coil produces about 10,000 volts, it actually is less dangerous than the 110 volt that comes out of a wall socket. This is because ignition coil does not produce enough current to cause damage. Furthermore, the high output voltages only produce in transients on the input current. 

Manufacturing Process for Car Bumper

       A car bumper is made by a process called reaction injection molding (RIM), which basically consists of making a special polyurethane compound and introducing it into a large bumper moulding. RIM is a process that conserves raw materials and reduces costs. It is similar to injection molding except thermosetting polymers are used, which requires a curing reaction to occur within the mold. Common items made via RIM include automotive bumpers, air spoilers, and fenders.

       As to automobile's bumper, it is the front-most or rear-most part, ostensibly designed to allow the car to sustain an impact without damage to the vehicle's safety systems. They are not capable of reducing injury to vehicle occupants in high-speed impacts, but are increasingly being designed to mitigate injury to pedestrians struck by cars.

       In the process of making car bumper, there are two steps. The first step is making a Polymer. Liquid plastic precursors are mixed with a catalyst that causes them to combine and polymerize rapidly. The materials then are poured or injected into a large mold, where they combine rapidly, according to Gusmer Decker. And the next step is using the car bumper mould. The result is a polymer of polyurethane. With the help of gas, the polyurethane expands to fill the bumper mold, according to History.com. The lightweight product then is removed. 

With Stabilizer Bar, You Can Keep Your Car From Rolling During Turning

       Stabilizer bar is part of a car's suspension system. They are sometimes also called anti-sway bars or anti-roll bars. Their purpose in life is to try to keep the car's body from "rolling" in a sharp turn.

       Think about what happens to a car in a sharp turn. If you are inside the car, you know that your body gets pulled toward the outside of the turn. The same thing is happening to all the parts of the car. Therefore, an anti-roll or anti-sway bar is intended to force each side of the vehicle to lower, or rise, to similar heights, to reduce the sideways tilting (roll) of the vehicle on curves, sharp corners, or large bumps.

       With the bar removed, a vehicle's wheels can tilt away by much larger distances (as shown by the SUV image at right). Although there are many variations in design, a common function is to force the opposite wheel's shock absorber, spring or suspension rod to lower, or rise, to a similar level as the other wheel. In a fast turn, a vehicle tends to drop closer onto the outer wheels, and the sway bar will soon force the opposite wheel to also get closer to the vehicle. As a result, the vehicle tends to "hug" the road, closer in a fast turn, where all wheels are closer to the body. After the fast turn, then the downward pressure is reduced, and the paired wheels can return to their normal height against the vehicle, kept at similar levels by the connecting sway bar.

The Applications and Operation of Synchronous Motor

       Single phase synchronous motor is available in small sizes for applications requiring precise timing such as time keeping, (clocks) and tape players. Though battery powered quartz regulated clocks are widely available, the AC line operated variety has better long term accuracy - over a period of months. This is due to power plant operators purposely maintaining the long term accuracy of the frequency of the AC distribution system. If it falls behind by a few cycles, they will make up the lost cycles of AC so that clocks lose no time.

       Synchronous motor is available in sub-fractional self-excited sizes to high-horsepower direct-current excited industrial sizes. In the fractional horsepower range, most synchronous motors are used where precise constant speed is required. In high-horsepower industrial sizes, the synchronous motor provides two important functions. First, it is a highly efficient means of converting ac energy to work. Second, it can operate at leading or unity power factor and thereby provide power-factor correction.

       The operation of a synchronous motor is simple to imagine. The 'Stator' winding, when excited by a poly-phase (usually 3-phase) supply, creates a rotating magnetic field inside the motor. The rotor winding, which acts as a permanent magnet, simply locks in with the rotating magnetic field and rotates along with it. During operation, as the rotor locks in with the rotating magnetic field, the motor is said to be in synchronization.

       Once the motor is in operation, the speed of the motor is dependent only on the supply frequency. When the motor load is increased beyond the breakdown load, the motor falls out of synchronization i.e., the applied load is large enough to pull out the field winding from following the rotating magnetic field. The motor immediately stalls after it falls out of synchronization.

Regular Examination for Car’s Idle Air Control Motor (IAC) is Essential

       An idle air control  motor (IAC)  is designed to adjust the engine idle RPM speed by opening and closing an air bypass passage inside the throttle body. The cars computer or PCM (powertrain control module) receives information from various sensors and will output signals to adjust the idle air control motor in or out to adjust engine idle speed by controlling engine idle air. In order to adjust the idle RPM of an engine, the cars need an IAC to control the speed of the electrically-operated valve, which is functioned as the manager of throttle body. In other words, IAC regulates the idle speed of engines.

       The common problems of the idle air control motor (IAC) is that it is highly susceptible to carbon and coking build up. In other words, if an idle air control goes too long without cleaning, it can cause stalling and poor idle quality. Some cars are designed with a large vacuum transfer hose that connects the intake manifold to the idle air control motor. Inspect all engine and accessory vacuum lines to look for missing, torn or dilapidated lines and replace as needed. Any car that is designed with a magnetic non-motor operated idle air control like Toyota and Lexus is subject to carbon and should be cleaned about every 40,000 miles to avoid stalling.

The Relationship Between Pencil Coil and Coil Ignition System

       Known for its incorporate electrical, mechanical and thermal isolation between the magnetic core, which is used for creating magnetic field, the pencil coil is one of the general categories of ignition coil. The engines generally use a mechanically times ignition system, and the key of this system is the distributor. Containing a rotating cam driven, a set of breaker points, a condenser and a distributor cap, the distributor is linked to the spark plugs and ignition coil with wires. And the pencil coil is inserted inside the spark plug insertion hole in the cylinder head.

       Originally, every ignition coil system required mechanical contact breaker points, and a capacitor (condensor). More recent electronic ignition systems use a power transistor to provide pulses to the ignition coil. A modern passenger automobile may use one ignition coil for each engine cylinder (or pair of cylinders), eliminating a distributor to route the high voltage pulses.

       Very early gasoline (petrol) internal combustion engines used a magneto ignition system, since no battery was fitted to the vehicle; magnetoes are still used in piston-engine aircraft. The voltage produced by a magneto is dependent on the speed of the engine, making starting difficult. A battery-operated coil can provide a high-voltage spark even at low speeds, making starting easier. When batteries became common in automobiles for cranking and lighting, the ignition coil system displaced magneto ignition. 

The Important Components for Automobiles

       Safety of the passengers could become a primary concern if the vehicle is not in a good shape. For instance, a failure in the ignition parts would kill the engine of the vehicle, even if it is on the move. This can lead to disastrous situations like collision with other vehicles or worse. When you choose the automotive parts, quality and durability should be your primary concern. You would ideally love an improved driving experience with the installation of standard automotive parts. You need not waste your time and resources in search of quality parts as they are easily available online at affordable rates.

       If you are experiencing trouble in starting your car, it could be an indication that the ignition coil needs to be replaced. This is one among the different ignition parts that plays a vital role in the functionality of an automobile. If this coil is completely dead, there are chances that your car will not start easily. If this fails while the vehicle is on the move, it will stop the engine immediately creating a potentially dangerous situation. Even if the automotive part is failing, the car would run, but sluggishly. There are instances wherein you could experience roughness while you are on the move.

       Vehicles are no longer considered as luxury as every average person needs one. Our life has turned much simpler with the invention of these vehicles and mankind is highly dependent on them today. As you car is one of your important assets, you would want to make sure that it is in a great condition. If it has trouble in starting, the ignition coil may need to be replaced. The dead coils will not help your car start at all while the falling ones would make your vehicle inefficient. Its smooth pace would begin to decline and this is when you should consider replacing it.