IndustryMart Article

Tips on How to Test a Transformer

2009-05-04T04:51:11Z

Transformers form an important components of the electrical distribution equipment that perform the task of transferring electrical energy from one circuit to another through inductively coupled conductors. These form an indispensable part of the electrical and electronic equipment industry and are known to work on two principles.

This article is not exclusively about the characteristic of the transformer but about the various usage tips that one needs to keep in while while working with a transformers. Follow the below tips in order to test your transformer and ensure to become an expert in solving any problems related to it.

1. The ohm meter is the deciding factor, if you know how to use them, then it will be very easy for you to determine the condition of a transformer. Putting the ohm meter on the lowest scale and then adjusting the knob to verify its reading is an easy step to the reading of the ohm.

2. A quick test to check the transformer by conducting a quick test for each winding even while the transform is still connected to the circuits protection device. Transformers comprise of 3 or maybe more coils of wires and cables accessories that can help you determine the reading of the ohm to be somewhere between one and about 10 ohms. Also ensure that you are using a good connection to the coils before you actually buy it.

3. If all your ohms read between one to fine ohm, then there is a possibility that your ohm meter is not of the best quality. To check this all you need to do is unplug or unsolder the leads of the transformer from its circuit and measure the resistance of each coil.

4. In case all the coils are able to pass the above mentioned process, the next step is to test each coil for shorts to other coils. In this case you should be prepared to have a a million ohms reading in order to verify that no short was found between any coil. For example, you can use a test lead of the meter with one brown coil lead and the touch the other leads of the coil with the same coil.

5. In order to ensure that no coils are shorter when compared to any other coil, it is important to repeat the above mentioned step. In case you get a reading of zero resistance, then let me tell you, its time to change your transformer.

Digital Counters - Technology Beyond Par

2009-05-01T07:06:55Z

Digital Counters are those devices in the electrical and electronic components industry that incorporates digital technology in storing the number of times a particular event or process has occurred, often in relationship to a clock signal. This category is an important one in the counters segment and works on the simple methodology of register-type circuit protection devices, for example flip flop. These counters are digital in nature and calculate in binary forms.

The technological advancements in the electronic and electric industry had not left this segment bereaved. Digital Electric counters too are evolving with time to keep abreast with the technological advancements. This article talks about one of the recent additions in this segment – Dual Display Digital Counters.

Today the market is flooded with a wide range of micro controllers based digital counters, that enjoy a wide application in many industries all over the world. Known as the dual display digital counters, they are known for their ability to continuously show their preset values. Indicated at the bottom display, they have a six digit preset count wherein the upper display is for current input pulses.

These electronic equipment can be operated in two ways, i.e. manual mode and auto reset mode. Used for up counting as well as down counting, in the auto reset mode the timing for switching the counter off or on is done mechanically by adjusting the timing. This is not possible in the case of manual mode. This type of digital counter has the advantage of simple usage. One needs to get a access to the front panel switches to select the specific facility.

The preset value of the digital counter invokes visible target figure by displaying it in front of the user, thus aiding the user to complete the work on time. The counter feeds input via limit/micro switches or infrared/proximity switches and free relay counters are used to avail the output for the same. Having a dimension of 96 x 96 x 110 mm using 12 V DC or 24 V DC or 220 V AC or 110 V AC voltages, these digital counters are fused with the ability to relay change as soon as the preset value is reached by the component.

Available in 6-digit or 4-digit models these automatic counters are even capable of storing data irrespective whether the power is on or off. A wide application that assists it in being used in almost every industry is also a big advantage of this devices in the counters segment of electrical and electronic component.

Electrical Fuses - Tips and Tricks

2009-04-28T06:31:04Z

In the electrical and electronic industry, fuses are those types of over current protection device that protects the circuit's other components from damage due to excessive current. It comprises of a metal wire or strip that melts as soon as it experiences too much current flows and thus breaks the circuit with which it is connected. Although fuses are known to be an ideal circuit protection devices but they require a certain kind of expertise when dealt with.

There are many precautionary measures associated with these fuse that should be adhered by the individuals in order to avoid any kind of mis happenings.
Make sure that you call an electrician for a thorough check up in case your fuse blows up regularly.
Never commit the mistake of replacing a fuse of a higher rating with a coin or any aluminum surfaced object. Remember that this can cause fire.

Keep in mind that the power surge suppressors are installed with a time delay fuse. If it is not done then the starting up of the motorized equipment can cause a fuse to blow.

Fuses are one of the most important component that are used in a variety of applications. Following are some of the important maintenance tips associated with car fuses. Follow them to become an expert and also save your pockets from spending too much for petty things.

Being prepared to encounter a fuse blow is the most important step to be considered. Thus, make sure that you carry a fuse in your glove department. Also ensure that the place they are kept is is dry and clean.

As cars rely heavily on their electrical system, it is important the you choose the fuse box that is best for your vehicle. In order to check whether your fuse and fuse holder is actually blown one needs to check their voltage power. If both the sides of the voltage power is glowing then your fuse is fine. The contrary happens if one of them is not working.

Ensure that you are replacing the circuit breaker or the fused bulb with the correct amperage otherwise there is a chance of your car catching fire. To make sure that the fuse amperage of your car is right it is better to call a mechanic.

Being prepared for the worse and following these steps in changing your car fuses is the perfect way of handling a situation like this. Do not lose your patience as you would be requiring a lot of it to set things right!

Its Wire Vs Wireless in Home Security System

2009-04-25T05:31:52Z

Home security system is an important consideration around the world. Before planning to buy a house or even rent one, one needs to be very vigilant regarding the kind of security device that has been installed in that house. Though many of us are of the opinion that the latest and most modern wireless system is always way ahead of the previous ones, there are always some exceptions. This article compares the advantages and disadvantages of wire and wireless technology with respect to home security alarms. Read through to get in depth information about the kind of communication and networking technology that will best suit your homes.

If you are currently building your house then the best network security option is to install the hard wired security alarm. Make sure that you do it when the structural frame is exposed for easy accessibility as it is very difficult to install a hard wired security alarm when the construction is finished. This will ensure double safety as the wires and cables will be inside the walls, thus making it impossible for the burglars to disconnect it.

Secondly, a warning signal is given out as soon as a wire is tampered with. This is absent in the case of home wireless modems of security. In short, hard wired alarms are capable of self monitoring which is not possible in most cases of wireless systems.

A wireless system on the other hand is easier to install and maintain. It does not require any home renovation and is best for those homes which one is renting or is unable to do some permanent changes. Another advantage of wireless home security rf transmitter is that they can be installed by the person himself or herself just by following the instruction displayed on the manual. The difficulty in maintaining them during the working condition can be challenging. Another disadvantage associated with them is running out of battery. These wireless systems do not do anything except giving out a beep or light to indicate that the battery is exhausted. Thus it becomes a burden for the person to keep checking it time and again or else there is a possibility that it might not be working.

Many variations of these rf microwave wireless components have come up and has made it easier to keep track of. The advantage of portability does make them a widely chosen option. It is very easy to up as well as take off, thus making it possible for a person to carry it to any other house if needed.

Both wired system as well as wireless security alarms have their own set of advantages and disadvantages. One needs to be vigilant about their own needs and thus set up the kind of security system that satisfies their requirement in the best of manner.

Mobile Phones – The Roles Played by Green Thinkers

2009-04-23T06:38:39Z

Its time for a green movement in the mobile phone world as well. One might think of green mobile phones to be very boring but let me tell you that they are even more stylish and advanced in their looks and functionalities. Besides being more sustainable these cell phones and their mobile accessories have the advantage to be manufactured from recycled materials. These communication devices are undergoing tremendous change today.

Though many technologies have come up but until people at all levels take up the responsibility, this attempt will not taste the fruits of success. Following are some of the eco-friendly choices that manufacturers as well as consumers should include in order to make green mobile phones, a hit.

Role of Manufacturers

Material Selection – This is an important step that can be undertaken by the manufacturers. Since toxic materials are ubiquitous in every cell phone, it is advisable to choose materials that are healthier and non toxic and thus better for the environment. This is an eco friendly alternative to the existing cell phones.

Energy Efficiency and Recycling – Creating energy efficient phone that are easily recyclable is another great opportunity for the manufacturers of mobile phones. For example instead of battery driven cell phones, on can opt for solar powered phones or battery chargers. Today many companies are practicing take back home activities wherein the companies take back the used phones for recycling once its is discarded.

Packaging Alternatives – Packaging also creates a lot of hazardous impact when not taken care of. Reducing the amount of packaging is the answer. Also making people aware of the green practices through educating their consumers can be of great impact.

Practicing Green Codes – The rising concern of green gas emissions has also forced the manufacturing companies to follow strict green rules. Everything from using energy-efficient in their buildings to allowing some employees to telecommute can make their impact on the world a little greener.

Role of Consumers/Individuals

Reduction in the Consumption – On the part of the consumer, this will be a great leap. Not buying new cell phones when there is no need and saving time by talking on them less than usual can also do a lot in reducing the hazardous effects of toxic phones and GPS devices.

Recycling – This is recommended not only for the manufacturers but the consumers too should have an upper hand on this. Recycling the packages as well as phone is a responsibility on the part of the individuals who should take it sportingly.

Other Ways – Using e bills instead of paper bills is another way of reducing the cutting of trees. Getting educated about the various other methods of saving the environment and supporting the manufacturers who have taken the initiative of going green, are other methods in which you can take an active part in reducing the environmental hazard.

Clutches and Brakes : Tips to Choose Them

2009-04-21T08:52:36Z

Clutch and brakes are those components that form an indispensable part of the motion control equipments. While brakes are those devices that are used in case of applying a force against the friction of the road, slowing or stopping the motion of a machine or vehicle, or alternatively a device to restrain it from starting to move again, clutches are those mechanism that have two rotating shafts which can be used to engage or disengage as per their transmitting rotation.

This article deals with some of the most common tips and guidance that will help one to pick the best clutch or brake instead of waiting to learn them when a component fails. If you ask some junior engineer to pick out the electro-magnetic friction clutch for a new application, you ill surely meet a face with a wired expression. Why wait for this, become your own expert as far as selection of a clutch and brake is concerned. It is very simple indeed!

It is a fortunate enough fact that there are only a few steps that when followed properly will help you in selecting the right clutches for your vehicle or any other mechanical component. Following are some of the parameters that one should keep in mind before buying a clutch.

Design and Configurations

These play a key role in determining the kind of clutch that one needs to have for their specific application. The response time (how long will the clutch take to bring the load to a certain speed) of a clutch is an important determiner. Various methods like cycle of operation, graph torque and coil current can help in the optimization of the response time.

Coil Current

Coil Current that part of brakes and clutches that helps in the start of the building up of the current. They are known for their spiking voltage and places the highest demand on the clutch. This is an important facet to decode upon the clutch to purchase as it makes it easier for the clutch to work within its rated limits.

Time of Pulling In

The total time incorporated by the clutch in order to close the air gap between the armature and rotor is the pulling in time. It is denoted as t1

Time to Speed and Respond

Occurring at t2 this is that function of clutches which enables the load to rotate at nearly the speed of the rotor. This happens after the coil current and torque are made to rise continuously to reach the full torque. They are applicable in various motors as well.

Time of Decay

This is the last nut important consideration that one should keep in mind while investing in a clutch. Decay time signifies the time when the moment current is switched off and the torque is required to reach zero even after coil current is turned off.

Tips to Follow During Sheet Metal Fabrication

2009-04-17T06:36:07Z

Steel fabrication is an important process in the fabrication and manufacturing industry. This process is preformed under strict supervision as its effects can be harmful. There are various points and things to be kept in mind as well as handy before indulging into the steel metal fabrication process.

One cannot derive a better level of satisfaction than by excelling in the task of manufacturing excellent and aesthetically pleasing steel fabrication on metals. Below are the various steps and tips that when kept in mind is sure to make this task more time saving and pleasant.

1.Its important to have a firm and stable platform on which you can work easily. In case you are not equipped with a permanent working bench it is always better to build a pair of sturdy wooden workhorses. For this you need to invest in a one-inch thick, four by eight-foot sheet of plywood that will aid in making your work easier.

2.Use news papers in case of one time prototype and the cost of pattern material can be humongous. In case you use it for more than once then a cardboard can do the trick. It is a great time saver as well as an inexpensive substitute.

3.If you are a novice as far as castings and steel manufacturing services is concerned then it is advisable not to use too much of cardboard and paper. Instead newspapers are the best bet as they are more convenient to use and and can be easily cut in a variety of shapes for specific use.

4.It is favorable to keep your transfer pencils sharpened. Keep in mind that nothing plays a worse role in spoiling a pattern transfer to metal than a thick line. Purchasing a small pencil which can be handy is an important tip.

5.The same implies when using the pencil for metal scratch awls. To keep them pointed it is advisable to have a couple of licks with a good mill file. Awls are also available in a variety of lengths and diameters with various degrees of roundness to the tips. If possible try to have all of them in your kitty.

6.Shears might be an indispensable part of steel manufacturing but they have a short coming of catching rust easily, especially in wet and humid areas. To avoid this, you can dip these shears in an old coffee can that is kept full of oil and then wipe it off by using a cotton rag.

7.Leather work is a worth investment if you are a nascent. While most of the shears come with an oil coating it is important to use a glove in order to keep your hands oil free.

8.The last but the most important tip is – not to be over confident. Use a tape to measure the finished product as you certainly do not want to trim out more than you require.

Optical Scanners - The Technological Boost

2009-04-16T06:09:11Z

Optical scanners is defined as all those optics and optical devices that are able to read the text or illustrations printed on paper and further translate the information into a form which can be easily understood by the computer. Their methodology involves digitization of images which means that the scanner divides the captured image or code into a grid of boxes and representing each box with either a zero or a one, depending on whether the box is filled in. One should be aware that these optical scanners are not equipped with the facility of distinguishing text from illustrations and hence it is not possible to directly edit text that has been scanned. For editing purposes one needs to invest in an optical character recognition (OCR ) system that will do the requisite.

This article talks about the various new innovations that are taking place in the optics and optical industry at every moment. New technologies that are better and more convenient than the previous ones are flooding the market and thus, the manufacturers and suppliers of these optical components are forced to expand their reach.

Today, the applications of these optical scanners has reached a very vast expanse including bar code readers and laser printers that are used in various industries like medicine, laboratory equipment and corneal resurfacing for a variety of purposes.

To expand its application further, a new scanner that uses a MEMS actuator has been launched. This scanner installs an electrostatic micro electromechanical system actuator that helps it to steer an optical beam. Some of the main features of this scanner includes 500 Å thick conformal coating of parylene that will help protect it from the harsh environmental conditions, 1.25 or 2.25 mm wide side scanning structures and a three-layer process with polyimide and gold on silicon wafers. The optical scan angles which reaches up to 146° is also a unique feature of this device.

Another product in the optics and optical market is the optical sensors that come with highly efficient power lenses. This device is equipped with a special lens that aids it in maximizing the total percent of focused laser light which passes through a collimating aperture. Also employed are laser diodes that act as a wall in modifying light from the lens. Available in the options of gradient index (grin) lens, bi-zonal lens or an axicon lens, these optical scanners focus light with assistance of the axicon lens in order to detect the signals on the bear code labels.

Glue Guns and Adhesives : Usage and Buying Guide

2009-04-15T05:50:59Z

Glue and Adhesives form a crucial component of the Industrial materials and chemicals that come handy in almost every strata of life. Be it a common everyday requirement of sealing an envelope or using it for metal finishing at large industries, adhesives and glue are required. Though these are one of the most commonly used materials but one will get bewildered in choosing the right one for their purpose as there are multitudinous varieties of these adhesives and sealants.

This article focuses on one of the most important types of adhesive and sealant – Glue Guns. Available at a low temperature as well as high temperature hot melt varieties, glue guns are best suited in a range of temperature that does not exceed 195 degrees and does not fall below 120 degrees. Many variants that are used in a variety of applications are available. Look out for the dual glue guns that are known to include a switch which makes it possible to be used at both low and high temperatures.

These types of adhesives are used widely in heavy duty industrial applications and are known to perform the task of optimizing the production efficiency. One can choose them for high output pneumatic glue guns to adjustable temperature guns.

These glue guns are available in stick option as well. These glue sticks are available in a variety of sizes which makes them easy to use. Check out the one which has a diameter of 11mm and is about 10cm upwards. There are many other shapes and sizes available besides this. Glue gun sticks are also available in various hot melt and low temperatures. The best one to choose is perhaps the hot metal adhesive that sets quickly and does not contain any kind of solvent or water.

From the point of industrial purposes, various glue guns are available that are use for special purposes. The best glue gun for use in industries is that which has a diameter of 12 and 43mm. Glue guns are best for industrial uses as not many varieties are available for home purposes. One thing to be kept in mind while using these glue gun is that they have different opening times and hence the duration needed for them to form a bond also varies.

Some other facts to be kept in mind is that proper time is needed for the glue to get heated prior using. If it is nor warmed up properly then it will be difficult to apply them to different materials. Extreme care should also be taken as these glue guns are hot and can be dangerous.

Wireless Networking - Buying Guide

2009-04-14T12:04:07Z

If you are a first time network builder then keep in mind the following basic devices that will make the task of transferring data and facts much more easy and faster. In the communication and networking equipment industry, these components form the crux. This article contains all the devices that a person should buy while investing in a wireless networking.

Routers and Broadband

Routers form an essential part of the networking hardware, which performs the task of communicating with all other devices that is directly or indirectly connected to it. Most of the routers today come with an inbuilt wireless ADSL modems which are bedecked with wireless functionality. This broadband aspect of routers aid in expansion of a network, thus increasing the number of tasks that can be handled at the same time.

Networking Cables and Wireless

Networking cables and wires are important if you are looking for a way to connect to a network at a high speed. Contrary to this is the concept of wireless network. This indicates to all those networking equipment that is capable of communicating with the router or access point without the use of wires and cables. These are non wired network that can be found in almost all the electronic gadgets these days.

Outside Home Wireless

While planning to purchase a wireless technology for a public space, make sure that you have a wireless router hooked up to a net connection. Check out the WiMax, which is a high range wireless standard used specifically for broadband internet access where it is not possible to roll out a wire.

Wireless Access Point and Extra Range Antenna

Wireless access points are those networking components that allows one to expand the wireless range by using various Ethernet cables. The extra range antennas on the other hand gives a chance to attach additional, more powerful antennas in order to further extend the range.

Home Plug Adapters

Home plugs adapters can be referred to any common adapter that uses power line to transfer data as soon as it is plugged in a socket. The only thing to keep in mind while buying this is to invest in a model that complies with the networking devices.

VPN and VOIP

VPN (virtual private network) is the software that is used to secure the mechanism while connecting over the Internet to a remote network. The VOIP (Voice over IP) on the other hand is that devices that allows one to make phone calls via the Internet. These two devices are also becoming essential parts of networking equipment industry.

Network Printers

Gone are the days when printers were required to be attached to the network directly, today the USB ports do the trick by using a standard printer. Get a printer that has network support in order to avoid the setting up of a printer that is attached to a PC and needs to be shared across the network.

Digital Video Recorders – Facts to Keep in Mind Before Buying

2009-04-10T05:39:31Z

Digital Video Recorders in the video imaging equipment industry are those devices that records video in a digital format to a disk drive or other memory medium within a device. They can include various stand alone set top boxes, portable media players (PMP) and a variety of software that can be used by the personal computers for the purpose of video capture and playback to and from disk. If you are a television freak who wants to see everything that is running on all the channels at a same time slot, then a digital video recorder is just the answer for your dilemma.

This write up brings to the readers some of the most important tips and points that one should remember before investing in a digital video recorder.

Type of Recorder – This is an important question that one should pose to themselves before buying this electronic equipment. Basically there are four types of recorders available – Set top boxes, that are provided by the cable operator, computer digital recorder that records programmes form the Internet, Stand alone recorders that are the most common and can be simply hooked up to the existing television set-up for recording and digital video recorders that have the advantage of recording as well as storing television shows, movies, pictures, and music at the same time.

Capacity of the Recorder – This too should be an important determiner of the kind of digital video recorder you buy. One can choose between the two options of whether you want to buy a device that records more channels simultaneously or the one that has more storage capacity rather than focusing on the number of channels. The normal range of storage capacity includes 80 to 300 hours.

Compatibility Level – In order to ensure the smooth recording of your favorite shows on your television devices or any communication devices, make sure that you digital video recorder is compatible with your TVs and other devices such as DVD players or cable boxes. Choose the kind of DVR that is congruous with your USB ports and cable card slots as well.

Unique Features – Last but not the least is the feature consideration. Check the various functions of different DVR's and try to compare with other before purchasing it. For example, if you own a HDTV then the best recorder for it will be HD DVR. Similarly before buying the Digital video recorder make sure what device you want to operate it on.

Keep in mind the above features before indulging in the purchase of a digital video recorders and ensure a hassle free experience with any of your electrical and electronic equipment.

Wires and Cables – Tips and Tricks

2009-04-09T11:12:02Z

Choosing the right way to wire the electrical and electronic equipment is one of the most challenging jobs. This is an important way to camouflage those unsightly wires that will otherwise run across the floor as well as the back of the wall. This article tries to solve some problems and help the people in avoiding the dangling of the not-so-tidy look of cables and wires in their homes.

Read through to know more about the do's and dont's that are involved in the wires and cable in order to assure your electrical equipment of great performances along with great installation tips and safety techniques.

1. In order to avoid the negative effect on the picture and sound of your equipment, make sure that the A/V cables are not very close to the power cable. Though it is not possible to separate the power electronic cable from the A/V cable completely, but there are many ways with which their interaction can be minimized. For example, as soon as the wires and cable are run out of the cabinet ensure that few inches apart from each other or at least try to keep them at right angles.

2. Do not make the mistake of buying short length of cables in order to save money as it can cause in excessive stretching of the center conductor or dielectric, thus resulting in expanding and damaging the wires fabrication. A little extra wire will not in any way harm your electronic component, but will allow you to route it neatly around corners or any other obstacle present.

3. It is important to maintain the round and curvy shape of the wires accessories, hence one should be careful about the kinds of nails and sharp ends of the cabinet. Even if by mistake, the wire or cable gets wrenched, then its performance will be affected. Similarly, cinching the cable too will prove hazardous.

4. Some of the most common place where you can hide your cable and wired from peeking out are – bundling the wire or anchoring the cables, running the wire along the wall to wall carpeting or baseboard, under carpeting the wires or placing them in a neatly designed cabinet or closet. The most effective way perhaps is to organize these cables and wire strippers behind the A/V cabinet.

Follow these basic tips and techniques to install these cables and wires of the electrical and electronic industry. These are the best tips that will help you in concealing your homes from the not so good looking dangling wires and cables.

Ceramics - Guiding Tips for Installation and Sustenance

2009-04-08T11:05:27Z

The tedious task of installing ceramic tiles have become much simpler due to the innovation of the modern fast-setting mastics, sealants, and grout. No matter what is the size or the shape of the tiles, but the principle on which they are installed are same in all of them. Some of the basic steps that need to be undertaken before the installation of the ceramic tiles is to keep handy various power tools like hammer, chalk line etc. The main advantage of using ceramics is that they are available in a variety of styles and sizes and are even durable and easy to clean.

Inspecting the wall is another important aspect before deciding on which ceramic tiles to buy. Make sure that the walls or floors on which they are supposed to be fixed are smooth and do not contain loose plaster and paint. The dimension of the room should be taken care of as well. Choosing the right size for the ceramic tile too is a crucial decision to be undertaken. Before investing in the tiles, it is important for one to keep in mind the décor of the room. For example, polished marble tile is best for a space that has a formal appeal. Special care needs to be taken for the bathroom ceramics as they should be made of a material that does not get slippery on contact with water.

Although installing ceramic tiles on one's own is not a very demanding job, but if you are not very sure about your crafty nature, then its better to call a profession or else the floor will look crappy. But if you still want to give it a try then make sure you measure the floor precisely and map off the exact middle, then lay your tile out in advance to see what it might look like. Investing in plastic tile spacers can be beneficial. Ceramics are an important component of the industrial chemicals and materials and hence getting the right equipment becomes mandatory for the smoother completion of the task.

As far as maintenance of the ceramic tiles in concerned, this is one of the most easy to manage materials as they do not need much care. If a little care is taken, then their shiny appearance can be maintained for years. Just a floor cleaning product along with vacuum cleaner and a sponge can do the trick. The only care one needs to be beware is not to drop heavy objects as this may cause the industrial ceramic floor to either chip or crack.

Follow the above mentioned installation and maintenance tips regarding the ceramic floors and walls and tread carefully to a shiner and brighter home.

Hydraulic Equipment : 6 Common Mistakes to Be Countered

2009-04-04T06:54:15Z

Hydraulic Equipments form an important component of the Fluid components industry. This write up is exclusively devoted to the manufacturers of the hydraulic pumps to assist them with most common mistakes that one needs to avoid during the production of hydraulic pumps.

1.Oil Changing – Two of the conditions that arises the need of changing the oil in the hydraulic equipments are, degradation of the base oil or depletion of the additive package. Ignoring the fact that there are many derivatives that determine the rate at which the oil gets degraded, many of us tend to change the oil based on the hour service. This needs to be avoided. One should conduct the oil analysis to know the times for the oil to be changed.

2.Replacing the Filter – Similar to the change of oils, one needs to be vigilant while changing the filters as well. One should not change them early as then all their dust holding capacity is not used up, thus money is wasted. On the other hand, changing them late will result in overflow of dust resulting in reduction in the service life of every component in the hydraulic equipments. To counter this situation, one needs a mechanism that will not only monitor the restriction to flow but alert the person when it needs to be changed.

3.Avoid Running it Too Hot – Over heating is a major concern which many manufacturers tend to ignore. They do not realize that if the machine gets too hot there is a chance the machine being completely destroyed. One can judge the hotness of the machine through its viscosity and viscosity index of the oil, and the type of hydraulic components in the system. As soon as the temperature increase, the viscosity index comes down and this can be hazardous for the hydraulic motors.

4.Use of Wrong Oil – This is one of the most common problem with the hydraulic pumps and believe it or not, it can be of ill effect to both, the machine performance and service life. Oil is the most important component used in any hydraulic brakes and machines as it is not only works as a lubricant, but also is responsible for power transmission withing the hydraulic pumps. Using a wrong oil or viscosity will not only cause damage to the lubrication, but it will also increase the power consumption, which not many will be willing to pay for.

5.Wrong Location of the Filters – This too is a small component but can make a huge difference in the hydraulic actuators. Filters that are not apt for the machine should be avoided as they do more harm than good to the motors. Choose the right filter in order to reduce service life and the need for catastrophic failures in these high priced components.

6.Not Getting an Education in Hydraulics – This is perhaps the most common mistake committed by the manufacturers of Hydraulic Equipments. Unless one has a practical as well as theoretical knowledge about this industry, one cannot create a niche for himself or herself. Being aware of the latest technology of the hydraulic equipment maintenance practices is a mandatory requirement.

Environmental Sensors – What's New

2009-04-02T06:25:15Z

The Environmental Sensors industry, like any other industry across the globe is too looking forward for a face lift. All over the world, it has come to realization that the lack of control and monitoring of the physical condition of a computer equipment has led to catastrophic failure in most of the cases. The loss of business productivity due to the cost rendered by them is also large. As per the experts, it was also pointed out that the importance of environmental sensors are not realized unless they have had a water leak, power interruption, or HVAC (Heating, Ventilating and Air Conditioning) problem that leads to network failure.

With the world speeding at a break neck speed and that too with the aid of computers and networking, it becomes inevitable to keep these environmental sensors up and running. Following are some of the tips that can help one do just that – up and running.

Substantial Growth

The environmental controllers of the sensors transducers and detectors industry has seen an exponential growth in the past two decades. Thanks to the advancement in technology that has made even the vendors realize the importance of these environmental sensors. Convergence of IT and physical security has also led to the rise in the demand of these components.

Options of Solutions

The functions of environmental controllers and sensors bear a huge impact from the networking connectivity. Two of the major shifts that are concurrent include – methods of delivery of sensor alarms and the manner in which the data is collected, distilled, and utilized from the sensors. Various digital video as well as audio are being incorporated in the environmental monitoring systems in order to assist automated network cameras in concurrence with its monitoring software. The launch of sensa phones has also avail the options of monitoring vital environmental conditions, viz temperature, humidity, smoke, sound level, motion, water, intrusion, and power outages.

Need to be More Pro Active

It is important for the IT as well as non IT firms to realize the importance of pro active monitoring in order to avoid threats like damage from water, fire, and HVAC failures. Though many are of the opinion that comprehensive environmental monitoring systems are suited only for humongous organization, but only a few are aware that these products even existed for smaller systems.

All the new trends and solutions listed above are sure to grow in the coming years. These are affordable options as when compared to the great potential loss data occurred when off line. These networking connectivity devices are catching the eyes of the world due to the integration of physical monitoring with IT. With the world becoming more and more dependent on the computerized and networked systems, the environmental cause for data center downtime needs to be updated in order to allow them to work effectively.