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显示标签为“automotive diagnostic tool”的博文。显示所有博文

2013年6月20日星期四

The best way to Bring a Pixel Automobile

Pixel art is really a type of electronic piece of art that involves dealing with the littlest components of information with your computer's show. These kinds of pieces are known as photograph components, or even "pixels.Inch Though making pixel art work 's time eating compared to larger-scale art, it's easy and also permits you to be rather creative maxidas ds708. One of the secrets to generating desirable pixel art is actually imagining the effects that your particular pixel-level perform can have in a zoomed out there stage where individual pixels can't be observed. This is also true when you are performing pixel-level anti-aliasing, the method employed to sleek the jagged lines within digital images.

Start off selecting the correct drawing equipment: Open up your own drawing system and select it's line-segment instrument. (This really is picked automatically inside Microsoft Color, a computer software that is free with all of Home windows os.

Affect the size the comb or perhaps pen application used to draw the queue one pixel vast by one A single substantial.

Affect the dog pen coloration to be able to black.

Form the bottom level of the car's body: Attract a purely horizontally range at least Four ins lengthy.

Make up the car's front and back concludes: Attract straight line sections way up in the nearly everywhere finishes from the bottom part part. Make these kinds of segments considerably shorter regarding the lower segment's duration.

From the the top of auto's entire body: Attract sectors that will start off at the very top raise in the car's entire body, rise up to make the automobile's rear eye-port, level away and off to from the roof structure, slope as a result of from the windshield, after that hook up with the most notable correct section from the auto's engine.

Form the trolley wheels: Choose your own application's group of friends application, next pull arenas for your tires. Position the left group of friends with the same vertical degree because proper. Position the the front controls a little to the left from the automobile's the front, along with the rear tyre a little off to the right from the vehicle's back. This particular wraps up the essential car shape. You will currently sleek the car on the pixel level.

Make use of your application's glide device in order to focus shut sufficient to find out the person pixels from the vehicle.

Create your anti-aliasing colour pallette: Open up any black and white photograph within one more windowpane of one's coloring plan. Decide on a location from the photo that will exhibits your largest range of ideals possible. Preferably, discover a location that techniques effortlessly from absolute dark-colored to absolute bright. Replicate this kind of area towards the House windows clipboard.

Paste the actual cloned area in to a crystal clear area of the screen containing your automobile picture.

Decide on the program's application with regard to croping and editing personal pixels. (Throughout Home windows Fresh paint, Select the Dog pen device.)

Start removing your automobile's spectacular collections: Choose the program's coloration eyedropper tool, after that apply it to pick a practically african american price in the picture region a person copied and pasted within action 10.

Find a part of your car in which a single row of black p finishes and yet another will begin. This specific and also places enjoy it are the method to obtain your vehicle's spectacular physical appearance.

Click the midpoint with the line you found in Step 12. The purpose changes color through dark-colored on the practically ebony you chose in Phase 12.

Carry out this step consistently, until the jaggedness goes away: Use the eyedropper instrument to pick successively brighter shades from a pasted photo part. Then, increase the risk for pixels in Action 14's short period brighter and lighter with your colors, since the short period movements better the subsequent line regarding dark pixels.

Replicate Action 20 for each and every set of two jagged series in your car. This can full the smoothing from the auto's body. http://www.autelcn.com

2013年6月17日星期一

Car Foundation Coat/Clear Layer Artwork Tactics

Each and every excellent splash of paint commences with receiving the car's area while smooth as you can. Start by sanding the complete method to become coloured along with One-hundred-twenty grit sand paper and a dual activity sander. This can be carried out personally however moves much faster using a sander. Following, spray any layer of paint primer on the vehicle and allow the idea to be able to dry out with an hour or so. As soon as the paint primer is dried up, utilize a extended sanding stop along with A hundred and twenty resolution sand paper for you to mud the federal government apart maxiscan ms309 review. Casually sand the particular federal government in order that it transforms any lighter in weight coloration. Keep the sanding stop flat along with level so your primer is actually sanded evenly. This system enables just about any minimal locations to stay dark and any large areas to demonstrate through the for beginners. Go back over the automobile and use an appearance sort to carefully tap high locations along. Check out minimal locations by simply farming these down to uncover the actual uncovered steel. Fill up el born area with entire body product and allow this in order to dry out entirely. Utilize the double motion sander and also One hundred twenty determination emery paper in order to clean the actual dried filler. Squirt for beginners on the repair as well as fine sand that once more using the long sanding stop. After the automobile is completely smooth, wash it down using become and also grease remover and a microfiber hand towel. Squirt one last layer associated with federal government and allow this in order to dry out. Lightly mud this particular covering of federal government along with Three hundred resolution emery paper, retaining the surface as well as sand paper soaked whilst sanding. Rinse out the automobile and allow that in order to dried up fully.

When treating coloring, be sure all of your portray components are exactly the same brand and collection. Primer, paint, clear coating and crusher for that paint must be manufactured by exactly the same organization. Combining these kind of materials along with materials via an additional company could cause side effects at first glance in the car, even though the color has dried out. Gravity-fed apply pistols tend to be definitely the very best sort for showering bottom along with crystal clear coating offers. For beginners could be applied through the sort of color firearm. Bottle of spray the auto through starting with the greatest stage. Begin on the top as well as go on to the particular engine, shoe and then factors in the automobile. Jetski from a previously decorated place to turn out to be coated in overspray. Use brief, also cerebral vascular accidents and the actual weapon about ten in . outside the vehicle's surface area. Overlap every single paint cerebrovascular event a little. Allow every layer associated with color Thirty minutes to be able to dried up. Three to six cellular levels associated with base paint ought to be used, determined by your decision and exactly how effectively the color covers the counter. Obvious coating fresh paint ought to be used in the very same method along with design because bottom coat. Three in order to nine levels involving crystal clear cover can be applied towards the auto, allowing Thirty minutes involving dried out moment between each coat.

After the color has dried not less than 24 hours, look at the vehicle with regard to operates within the color. If there are goes or little bits of dust underneath the paint, make use of 800 grit emery paper and h2o in order to fine sand these people. Keep your sandpaper drenched while sanding in order to avoid develop under the papers. Once these kind of locations have been sanded smooth, apply a a little harsh fluid buffing compound into a clean up pad by using an orbital load. Buff these places or the whole vehicle. The ingredient smooths almost all little scrapes manufactured by the sand paper and also brings about an in-depth shine out of the woods coat. http://www.autelcn.com/

2013年4月2日星期二

How to operate the Lasso Tool pertaining to Auto Lockouts

Nothing is worse than to return to an automobile to see the secrets clinging in the ignition and the vehicle locked. For various forms of autos, distinct equipment can be found that could obtain front door to some based car or truck autel code reader. Regarding more mature sorts with all the upright sealing option from the windowpane a treadmill with the modern types with the exact same vintage type, a new lasso device are able to do the secret.

Directions
Adhere an air wedge into the facet in the auto door. This device includes a light just like a blood pressure level check that you just squash to air flow upwards a blow up kidney.

Available a new crack in the door using the oxygen iron wedge, making the outlet big enough for that lasso instrument. The particular lasso tool is a extended adaptable pipe which has any trim wire or even string with a never-ending loop for the finish.

Slip your lasso instrument with the opening up and also push the button beyond the weather stripping. Go this lower prior to the never-ending loop covers your closed key.

Lasso your option along with pull the actual cycle closed by simply pulling the actual stringed or perhaps wire with the tv. Several designs have a button for the stop with the tv.

Retain the particular instrument, move the device upwards and also discover the vehicle. autelcn

2013年3月9日星期六

Vehicle Entry Equipment

Lock yourself too much of the car can be a serious problem--especially if you fail to reunite inside of. Getting the personal auto-entry instruments will fix this concern, helping you to discover this and never have to hire a expert autel ds708 review. It doesn't matter what, to prevent leading to any kind of actual physical injury to your automobile, it is shrewd to check out directions and be cautious.

Slim-Jim
The majority of American cars are created together with entrance doors containing handle biceps and triceps regarding metal. Slim-jims may be used to press lower on the equip as well as drive the entranceway to open. To utilize a slim-jim, slip the particular beveled stop with the device lower involving the car entrance cup and the weather conditions deprive. Utilize force when the slim-jim meets your manage provide. Remember that slim-jims do not work on every single auto and so they can cause damage to the entranceway. Based on Lock-Picking, a web site devoted to automobile entry, you can damage "a car's fastener or even crack of the question with the car when an excessive amount of force will be exerted.Inches

Push Pitching wedge
If the slim-jim will be not available, any pump pitching wedge could possibly work equally efficiently. The particular pump motor iron wedge is made to place quickly into a closed front door body. The actual iron wedge is then overpriced using air flow, much like the blood pressure level cuff, distancing the auto entrance from its frame--thus, resulting in the front door for you to open. These power tools can also be used to offer open positions just right to succeed in in and also get your current keys. A good push sand wedge might offer selections for a long warranty. Most significantly, it is critical to learn how to properly function it. Misuse of the pump iron wedge may significantly destruction your home.

Long-Reach Tool
Any long-reach application acts as a mechanised equip. This tool (also referred to as the across-the-car admittance application) was designed to reach inside of as well as stimulate complete opposite aspect in the automobile control keys. It's also utilized to obtain recommendations. Frequently developed as much as 76-inches long, a lot of long-reach tools will also be outfitted to tug addresses and also manuever around tight places. No matter whether using a long-reach device or any other auto-entry device, it is prudent to refer to specialist or perhaps advice.

Fiberoptic Scope
In cases where slim-jims as well as water pump wedges won't perform, it can be time to upgrade your technology autel maxidas ds708 pro. Fiberoptic scopes let you discover inside car doorways to produce automobile accessibility profitable. Simply by putting your fiberoptic cable with a high definition lens with the weather conditions strip, a clear picture of objects can be seen at mileage from 1-inch for you to 1-foot. Many scopes offer "a 40 level discipline of view," according to LockPickerSmall. This tool is nearly all helpful when using slim-jims, insert lock out resources and needing to look at the signal for the lock inside a doorway. autelcn

Auto Analytical Equipment

If you've ever taken your car looking for the tune-up or an examination, your neighborhood mechanic possibly connected the automobile up to and including number of devices. These kinds of gadgets are common auto analysis resources movement make use of to discover along with determine auto failures autel ds 708. A number of tools are utilized to support mechanics observe hard-to-reach locations, and some assist experts check out the auto's total power program.

Examination Video cameras
Inspection digital cameras are generally hand-held surveillance cameras that permit the user to see within hard-to-reach regions of a car. The actual evaluation digicam will be small, and on the finish of a snake-like construction, making it possible for the digital camera to pose as well as wind flow the means close to and through limited spots, such as lines. The digital camera furthermore enhances vehicle analytic basic safety since it helps prevent the actual auto mechanic through the need to reach directly into very dangerous regions.

Present Limiter
Car technicians typically depend on hand-held current limiters to determine whether or not a selected power circuit in a auto will be sapping an excessive amount of electricity present through the auto's battery power. The device, which usually is similar to a complicated remote device, hooks directly into the auto's electric powered build, which includes join boxes, alternator qualified prospects along with enthusiast engines. Simply by linking the unit, the particular auto technician may locate just about any imperfections inside car's electric system.

Rule Visitors
The most typically relied on analytical instruments will be the signal viewer. This is the hand-held digital camera unit that will plugs into your car along with gets to be a special, consistent signal known as OBD-II that the vehicle outputs. This particular program code can warn you of any problems with vital techniques in the vehicle, such as engine as well as pollution levels issues. Simply by looking at the program code by using an OBD-II rule readers, you are able to establish the source of your respective auto's troubles.

Test and Bleed Packages
Car breaks or cracks run using a system of hydraulics. Because of this smashes function employing pressurized fluid, which if there is any trickle, implies that the smashes could malfunction. For this reason it is very important utilize a ensure that you bleed equipment to discover no matter whether there's anything completely wrong having a automobile's bust technique. Your package allows technicians to test the actual break force. If you have an unusually lower level of pressure, this particular alerts something wrong with the hydraulic crack program, and additional examination must be carried out.

Ir Temp Weapon
The interior functions associated with an vehicle can develop a lots of high temperature. Even so, when the engine yields an excessive amount of heat, the auto may possibly not work, or even worse, found a hearth risk. That's the reason you should test the actual heat involving car's parts whilst the car will be working. To get this done, technicians use an home temperatures rifle buy gm mdi. Through directing your gun at the inside of the automobile, the auto mechanic can safely obtain a examine in the heat to ensure that it is not across the frequent patience. http://www.autelcn.com

2012年12月18日星期二

How to Unlock the OTC Genesis Scantool Software

How to Unlock the OTC Genesis Scantool Software 1Find your tool's Smart Card and insert it in the Intelligent Card slot (discovered on the appropriate side on the tool) together with the gold computer system chip on the card facing up and the arrow on the card pointing at the tool http://www.autelcn.com/.2Use the directional keys on the tool to highlight the software program you intend to unlock maxidas ds708 for sale, then press "Enter" to pick the software.3Wait until the software's most important menu seems, then press the "Exit" key to go to the "Application Manager" screen.4Remove the Intelligent Card from its slot and turn the scan tool off. Wait for the tool's screen to shut off, then turn the tool back on. The computer software is unlocked.
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2012年12月13日星期四

2 Haverstraw men arrested in thefts from cars in Stony Point

Two Haverstraw men have been arrested on charges of breaking into at least a half-dozen cars across town last week autel auto scanner, stealing wallets and whatever else was left inside the vehicles, town police said Wednesday.

Detectives believe the two men stole debit and credit cards to make purchases topping $3,000, Lt. Keith Williams said.

The men were recorded on video using the credit cards, Williams said.

Arrested were John McLaughlin, 19, of 1 Bedford Lane, Thiells, and Joshua White, 21, of 4 Van Houten St., Haverstraw. They were charged with three counts each of fourth-degree grand larceny MaxiVideo MV101 with 5.5mm Model, fourth-degree criminal possession of stolen property, petty larceny and fifth-degree criminal possession of stolen property.

McLaughlin and White were arraigned in Stony Point Town Court and were being held in the Rockland County jail in New City with bail set at $2,500 each for future hearings or potential grand jury review.

They were arrested Friday.

Police have accused them of breaking into cars or entering unlocked vehicles between Dec. 2 and 6, Williams said.

One of the heavily targeted areas was Shaken Drive in Tomkins Cove, he said.

“Some of the cars were locked,” Williams said, “and some of the cars were left open.”

Investigators suspect that more cars were entered and the owners have not realized that or have not reported the incident to the police, Williams said.

Thefts from unlocked cars and vehicle break-ins had been rampant across the county earlier this year.

Police urge residents to lock their cars and not leave anything of value inside their vehicles TPMS service tool, or at least not in the open.

Residents have reported money, electronic equipment such as GPS devices and laptops, wallets and pocketbooks stolen.

2012年8月20日星期一

Automotive Instruction Tools

Dynamometers
You will need to have a chassis dynamometer as well as an engine dynamometer. A dynamometer is actually a tool that calculates overall performance, speed, energy and force of the /a> portion being testing. The dynamometer contains sensors that will decide the energy and speed output of an engine or the execution in the automobile chassis.

Diagnostic Tools
Diagnostic tools and instruments are equivalent to scanners. There are actually diverse kinds of diagnostic tools according to the a part of the automobile. These instruments not simply detect a flaw within a portion, but can measure the excess from the particular flaw. There are diagnostic tools for engine parts, transmissions, fuel systems, electrical systems and braking systems.

Testers and Analyzers
Fuel injection testers and emission analyzers are necessary components when involved in automotive coaching. A fuel injector tester detects any leaks or additional malfunctions within the fuel injections system. Emission analyzers can ascertain a variety of issues such as fuel efficiency and combustion troubles, along with enhance the efficiency of your combustion system.

Measurement Tools
You will need to have a variety of automotive measurement tools and gauges. This includes a brake gauge, cylinder bore gauge, angle gauge or inclinometer, dial indicators and calipers.

Conventional Hand Tools
Automotive training not merely requires specialized tools but also the conventional tools such as ratchet wrench, socket wrench, conventional wrenches, pliers, screwdrivers, breaker bar, vise grips and hammer.

Additional Tools and Equipment
Automotive instruction involves a wide assortment of tools and equipment. Additional tools and equipment needed include the four-wheel alignment system, lifts and jack stands, frame bench, welders and code scanners. Some automotive education programs may require specific designated areas or booths for painting and paint mixing.

2012年8月18日星期六

Auto Technician Electrical Tools


Test Light
A test light is employed to verify for electrical continuity within a circuit and aids to ascertain if power is present within the circuit being tested. The typical test light resembles a screwdriver and will have a light bulb inside of a clear manage, a lengthy wire ending in a clamp attached for the deal with, and a pointed metal probe opposite the deal with. The test light is utilized by connecting the clamp to a solid metal ground, and touching the pointed probe to the connections or wires to become tested . If the light bulb inside the handle lights up, the circuit is energized and receiving electrical power, if it does not, there exists a break someplace within the circuit.

Multi-Meter
A multi-meter is often a solid state device which is applied to measure the amperage, volts, and resistance within circuits. To test for amperage, the device is connected as a direct a part of the circuit to become tested. This causes the electrical energy within the circuit to pass via the multi-meter, which then measures the total amperage passing by means of the circuit.

To test for volts, the multi-meter is connected parallel towards the circuit to be tested, not inside the circuit itself. The multi-meter then can measure the total voltage present inside the circuit and reveal drops and modifications in voltages as various variables or situations are checked inside the circuit.

To test ohms, or resistance to the flow of electrical current within a circuit, the multi-meter is connected towards the component or circuit to be tested exactly where it then measures how much resistance the circuit or element has for the flow of current. The readings are when compared with the manufacturer's specifications on the circuit or element and reveal when the resistance is within the appropriate range.

Jumper Wires
Jumper wires are simply pieces of wire that have clips, probes, or clamps on each end. They are made use of to bypass sections of a circuit in order to isolate faults or breaks within the circuit, and to test for component failures. To find breaks inside the circuit, one end with the jumper wire will be connected to a known good connection, and the other connected to different points along the circuit until a fault is found. To test a element the jumper wires will be utilized to connect the electrical component directly to a energy source to determine when the component operates or not.

Scanner
A scanner, or code reader as it is sometimes called, is a portable device which connects to the diagnostic computer port of a vehicle and reads the error codes contained inside the vehicles onboard computer. Each of these error codes relates to a specific problem or failure inside the engine or electrical system . These codes are then utilized to identify the source of your problem by comparing them to the manufacturers list of code error descriptions.

2012年8月10日星期五

Hamlin crashes in Cup practice; goes to backup car

Denny Hamlin has crashed in Sprint Cup practice at Watkins Glen International.

Hamlin's No. 11 Toyota slammed into the guard rail that lines the 2.45-mile road course only seconds after Patrick Long's Toyota blew an engine, his No. 30 spewing oil on the track and kicking up grass as it came to a stop.

Jeff Burton then hit the back of Hamlin. There was left front damage and more damage across the entire back of Hamlin's car. That forced Hamlin to go to a backup car, but he had to go back to the garage when that car began leaking oil after practice resumed.

Burton also had to go to a backup car and was 29th fastest. Hamlin, eighth in the points standings, was 23rd.

2012年8月6日星期一

Biolab signs an agreement with R-Biopharm AG

Biolab — the sole Biomnis dealer in the Kingdom — recently signed an agreement with R-Biopharm AG, Germany, a market leader in the field of scientific research and medicine.

The agreement was signed by Biolab CEO, Dr. Amid Abdelnoor and R-Biopharm AG CEO, Dr. Ralf Dreher. Through its terms and conditions , Biolab will be using R-Biopharm AG's "IMUPRO 100Plus" tests while also collaborating with R-Biopharm AG in joint ventures of scientific research.

"IMUPRO 100Plus" is an innovative blood test that can detect delayed food allergies. It proves effective for finding cures for digestive track complications, weight-gain, headaches, muscle pain, eating disorders, sleeping disorders, skin disease and other health problems.

Commenting on the agreement signed, Biolab CEO, Dr. Amid Abdel-Nour said "We are proud to be collaborating with a market leader like R-Biopharm AG as this agreement enables us to further fulfill our role as elevators of public health standards and sustainable health practices for members of our Jordanian community. We achieve this goal be promoting healthier practices for the individual and in turn healthier lifestyles."

He added, "We at Biolab are always keen on playing a key role in the development of the local health sector, a goal we work towards by introducing the latest field innovations, practices, and products to our clients. Our pioneering position in the market would not have been possible without our remarkable team of skilled members ensuring client satisfaction."

Significantly, Biolab is a pioneer in applying advances in medicine and science to laboratory testing. It provides a broad range of medical diagnostic services to individuals, physicians, hospitals and other laboratories including its signature "biomarital" and biofood300" tests . Leveraging on cutting-edge technology, high caliber staff and an extensive HMO and bank affiliate network, Biolab offers its patients an unparalleled premium experience, prioritizing reliability, and accountability. Through its branches located across Amman it offers convenience to its clients.

Medidata Solutions Inc : PhRMA Trade Association Selects Medidata Solutions' Extensive Real-world Cost Databases for Clinical Trial Analysis

 The major trade group for the global pharmaceutical industry, Pharmaceutical Research and Manufacturers of America (PhRMA), and economic consulting firm Analysis Group, Inc. (AG) have selected benchmark industry tools from Medidata Solutions (NASDAQ: MDSO) as the key input for research into the costs of post-approval clinical trials.

Clinical trials are one of the costliest areas in bringing safe and effective new treatments to patients. After a medicine has been approved for initial use, pharmaceutical companies often invest further in determining its effectiveness and safety for new populations, such as pediatric patients. PhRMA and AG are analyzing the costs associated with these post-approval trials, identifying cost drivers and variations.

The research will rely on the world's largest databases of negotiated clinical costs from Medidata Grants Manager® and Medidata CRO Contractor®, which have the PICAS® and CROCAS® databases containing hundreds of thousands of data points from actual executed protocols, investigator grants and other contracts from pharmaceutical and other research sponsors.

    "Research on a new medicine often continues long after marketing approval, generating crucial information on a medicine's safety in a broader population and potential efficacy for new indications. Efficiently and effectively conducting these clinical trials is key to industry's ability to provide new and improved treatment options to patients," said Lori Reilly, vice president of policy and research, PhRMA. "Medidata's benchmark cost database solutions are ideal for helping us understand factors affecting post-approval research."

Working with AG, a widely-recognized group of health economics experts, PhRMA will deliver the key data points that will form the foundation of this research.

    "We will be examining how cost factors vary across indications and uses, allowing us to build on past research," said Genia Long, managing principal, Analysis Group. "Medidata's detailed clinical trial data allows for thorough investigation of drivers of clinical trial costs."

Medidata Grants Manager and Medidata CRO Contractor are widely used by pharmaceutical companies, medical device companies and contract research organizations to conduct fair and efficient trial planning, budget development and grant negotiation. Considered the industry standard for measuring trial cost trends, these globally accessible analytic tools have also been used for research by the National Bureau of Economic Research and other research organizations.

    "Our data-based trial planning solutions are widely used by drug companies to rein in trial costs through efficient planning, negotiation and management," said Glen de Vries, president, Medidata Solutions. "We are very pleased that these tools are also underpinning some of the most important research in pharmaceutical economics, helping develop new industry strategies to streamline the research process."

Intelligent, industrial UPS solutions

Loss of power constantly threatens to disrupt control systems in every industry. A loss of power, however brief, can cause multiple issues from process disruption to component damage and loss of revenue . The latest generation of uninterruptible power supplies (UPS) takes the guesswork out of implementing an industrial level battery back-up solution to prevent process downtime.

For years, most panel builders and users would simply place an inexpensive “consumer electronics” level UPS at the bottom of the cabinet in order to withstand just a few minutes of a power interruption. The issues with using these UPS systems are numerous and can cause headaches when dealing with maintenance. The biggest issue with this style of UPS package is the battery. Most of these UPS systems do not have the ability to provide any insight into the performance or health of the battery. This prompts the common practice of replacing the battery on a scheduled maintenance cycle—whether the battery needs to be replaced or not.

Advanced UPS systems now available for control cabinets solve these battery maintenance issues. Instead of guessing when it is time to replace the battery or using a service schedule, high-end UPS platforms indicate the lifespan of the batteries. Not only do they provide a “state-of-charge” indication, they also provide a “state-of-health” and “state-of-function” indication. “State of health” provides real-time feedback as to the immediate availability of the battery. It provides a 0-100 percent scale indicating how well the battery is working. It also shows when it is time to change the battery out for a new one, using a year and month countdown function. The advanced features of these UPS products will provide a diagnostic output, usually either through a dry contact or software indication when the battery life reaches a pre-determined level. Advanced UPSs allow this to be configured by the user. These functions allow the customer to change the battery on a “just-in-time” schedule rather than replacing the battery before its time has come.

Other issues with using classic, inexpensive UPS units include: scalability, output voltage, monitoring, and configurability. Because the classic UPS batteries are internal, there is no possible way to change the battery capacity. In many situations, this causes users to buy a much larger UPS than necessary just so they can have a longer run-time. The advanced UPS products available for the industrial control cabinet (UL508 applications) are of a multi-piece design. The typical topology is a three-piece product grouping. This includes an AC/DC power supply, a UPS control unit, and an external battery module. Using a multi-product solution has quite a few advantages. Primarily, it allows users to fully scale their solution to the size required.

With a single housing product, you are locked into a predetermined wattage size and back-up time. With a modular solution, you can scale the UPS output, usually from 60 watts up to 960 watts. The battery can also be scaled to the back-up time that is required. Many solutions provide batteries from 1.3Ah to 38Ah capacity. Having the ability to select the UPS size and the battery size individually allows users a wide range of applications—and they only need to pay for the sizing that the solution requires. This modularity also creates a solution that can provide battery back-up power lasting for only a few minutes or over several days.

When it comes to battery maintenance, a modular solution is ideal for customers. When the UPS does indicate that it is time to replace the battery, maintenance personnel do not have to shut down the process. They easily put the UPS into “service-mode” and disconnect and replace the battery cells. New battery housing designs even eliminate the need to remove anything from the DIN rail. A “trap door” opens to easily remove the battery cells from the assembly. With the UPS having a service-mode setting, the UPS only bypasses the battery circuit, continuing to provide output power from the power supply to the load. This function allows the process to continue running without loss of time or revenue.

All mainstream UPS solutions used in control panels (classic style or DIN rail) utilize some type of lead acid-based battery technology. Most common are valve regulated lead acid (VRLA) batteries. They are of a time-tested technology and have become the commonly used battery because of their charge density and cost point. However, the overriding constraint in their use is the limited temperature range needed for optimal operation. On average, it is between 0°-40°C (32°-104°F). In an outdoor application or on a factory floor, this range can be easily surpassed. The higher or lower the operational temperature, the more limited the battery’s lifespan. To resolve this issue, the highest level DIN-rail UPS products are now capable of using not only VLRA batteries, but also wide temperature range (WTR) VLRA batteries, lithium-ion batteries, and dual-layer capacitor storage devices. These UPS systems automatically detect what energy storage device is connected and configures the charging parameters to fit the requirements of that device. Lithium-ion and dual-layer capacitor technologies provide an extended temperature range, as well as a much longer operational lifetime (see Table 1).

Another issue in dealing with most of the classic UPS solutions—and even many of today’s DIN-rail mount UPS solutions—is that they typically are only available in 120 V AC output configurations. With more control systems now running completely on 24 V DC, they become less of a viable solution because an intermediary 120 V AC to 24 V DC power supply is required—adding cost and size to the system.

With 24 V DC control circuits so prevalent in control systems, it becomes illogical to use an AC UPS on a primarily 24 V DC panel. Many of the 24 V DC-based UPS solutions are designed as “offline” products. This simply means that the UPS and battery circuit sit in a standby mode until the battery is needed. The UPS allows the DC current and voltage to flow through the UPS undisturbed. When the UPS senses a loss of power from the input source (power supply), the UPS will switch to the battery as the primary power source. Advanced systems are also considered “bump-less.” The UPS has a specific amount of capacitance built in that can provide the full amount of rated output power while the UPS transfers from the main input power to battery storage device. This prevents the UPS output voltage from dropping below the voltage range of the loads connected to it, such as a PLC or an industrial PC.

Once in battery mode, more advanced UPS products are capable of enacting a safe shutdown sequence of either the PLC or PC. When connected to a PC, the UPS is able to provide commands that allow a secondary piece of archival software to be launched, saving critical system data before the shutdown is completed. After the PC has been fully shut down, the UPS is also able to automatically restart a DC-powered PC once the main input power has returned, eliminating the need to have someone physically start the PC.
A major advancement with the latest UPS technology is with software and diagnostic tools. Most of the systems that have been available only had basic forms of feedback either through LED indicators, relay outputs, or a rudimentary software interface, typically through an RS232 connection. Advanced UPS systems now have expanded software capabilities that not only provide real-time status to the UPS and connected batteries, but also provide the ability to configure the operational behavior of the UPS.

New software packages allow users to view performance status of the battery packs that includes voltage, current, temperature, and battery size. If multiple batteries are connected in parallel to expand runtime, the user will be able to view each battery cell individually. Users are also able to modify how the onboard diagnostic relay contacts work. Relay contacts can be reassigned to provide an output of battery lifetime, performance level, and other options. This flexibility indicates to users when a specific problem has occurred with the power system. Advanced software features also allow users to send an email when specific conditions are met. These emails can contain pre-defined messages that provide maintenance personnel with particular work instructions. The software will also data-log every event that happens with the input power, battery status, and alarm conditions.
The newest versions of these UPS systems also become addressable locations on a network. Interfaces, such as Modbus-RTU and EtherNet/IP, provide access to the monitoring information without using a software interface on a PC. This also allows a single HMI location to poll multiple UPS locations for battery and power status of each.

With advanced software, expanded battery options, and easy maintenance and modularity, recent UPS innovations provide more flexibility than ever before. These UPS products take much of the guesswork out of the implementation of a battery back-up system. From auto battery recognition to email capabilities, these solutions are the most intelligent solutions available.

2012年7月30日星期一

China's software industry witnesses sluggish growth in H1

BEIJING: China's software industry grew at a moderate 10.6 per cent in the first half of 2012 compared to the robust 35.2 per cent last year due to the economic slowdown both at home and abroad, the government said on Sunday. 

The software sector's combined profits totaled 117 billion yuan (18.48 billion US dollars) in the first half, up 10.6 per cent from one year earlier, but the pace of growth slowed from 35.2 per cent surge in the same period last year, ministry of industry and information technology said.  

Business revenue climbed 26.2 per cent year on year to 1.1 trillion yuan in the January-June period, down 3.1 percentage points than the growth in the same period last year, the state-run Xinhua news agency reported. 

In the first six months, the sector's exports rose 11.7 per cent to 16.24 billion US dollars, 6 percentage points lower from the same period last year.

Analysts attributed the industry's slower growth to intensifying competition and weak external demand, the report said. 

BMW buys a piece of company that makes electric car charging stations

BMW is making what it describes as a "strategic investment" in Coulomb Technologies, which makes the ChargePoint electric car charging system to .

ChargePoint currently connect electric vehicle drivers to charging stations in more than 14 countries worldwide, and claims to be the world's largest system.
BMW i8 Concept electric car
The investment by BMW will help speed the development of an electric infrastructure for plug-in electric vehicles around the world. BMW is launching two EVs, the i3 'city car' and the larger i8 luxury sedan, within the next couple of years.

The BMW announcement follows by just a few weeks the announcement by Mercedes-Benz that it is investing 40 million Euros to build a network of stations across Germany to refuel hydrogen fuel cell cars. The Mercedes-Benz F-Cell compact already is on the road both in Europe and in the United States.

In addition to making the charging stations, ChargePoint software service shelp drivers manage charging services, including the ability to locate and reserve stations, process payments, and more.

Japan's June auto diecasting aluminum shipments rise 14% on year to 39,654 mt

Japan's shipments of secondary aluminum alloy for diecast automotive components in June were 39,654 mt, up 14% year on year amid stable automotive output, Japan Aluminum Alloy Refiners Association said Monday.

The June shipments rose from May's 37,622 mt due to more operating days during the month.
Japan's automotive production in June was 769,251 vehicles, up 23.9% year on year, and up 14.4% from a month earlier, according to Japan Automobile Manufacturers Association.

"June was not too bad as domestic smelters were able to run their plants as scheduled. But they have concerns about demand possibly falling from October, due to the end of government car purchase subsidy program," said Shoji Matsunaga, the association secretary general. The subsidy program, designed to encourage spread of fuel-efficient vehicles, is likely to end during the current quarter as the government budget is running low, the Japanese automakers have said.

The total secondary aluminum alloy shipments including those for steelmaking, housing components and other applications were 68,019 mt, up 6.9% year on year and up 5% from a month ago.

Meanwhile, secondary aluminum alloy imports from China in June were 30,325 mt, down from 38,682 mt in May. The imports from China are mostly auto diecasting alloys and compete with the Japanese domestic productions.

"Import volumes from China are affected by the exchange rate. The dollar was relatively strong in June, but I hear in July import volumes started to increase again due to the weaker dollar," Matsunaga said.