PLC Service and Repair
Top Four Reasons For Circuit Board Failure And The Causes
Ah, our little green friends...the printed circuit board. Taken for granted until they fail, circuit boards are key to the operation of virtually everything these days. So if you are suspicious, or even absolutely certain, that your circuit board is the problem, you may need some advice and circuit board repair or replacement.
Always remember the Electronic Axis of Evil: Moisture, Heat, and Dirt. If you can avoid these, your circuit boards will last longer.
Four Top Reasons For Circuit Board Failure and Tips to Identify The Problems & Causes:
1. Discrete Component Failure. (Includes capacitors, resistors, zener diodes, diodes, GALs, PALs, IC's, Microprocessors, Driver Chips) Causes of failure: normal component aging, excessive heat, over or under voltage surges and sags, rises in ESR (equivalent series resistance) values, corrosion and drying (esp. of electrolytic capacitors). These problems can sometimes be visible to the naked eye such as blown/burned components or obvious corrosion, but usually these items need to be checked with meters.
2. Power Component Failure. (Includes transformers, transistors, IGBT modules, rectifiers). Causes of failure: heat, under or over voltage, normal component aging. Some problems can be visible such as exploded components, or, more often, they could look perfectly good and require meter testing of each component.
3. Trace Damage. (These are the conductive pathways, tracks or signal traces etched from copper sheets and laminated onto the non-conductive substrate) Causes of failure: power surges, lightning strikes, use of inappropriate acid core solder causing shorts, contamination such as metallic dust. Trace damage is often visible to the naked eye and can often, though not always, be repaired.
4. Physical damage - This is plain, old damage such as when your NASCAR-wannabe forklift driver skewers it like a sausage on a grill. Don't think it doesn't happen...we've seen it. This is sometimes repairable; replacement is often the only option.
Repairing printed circuit boards can be a bit like surgery: lots of testing, probing and prepping followed by precise repair work and retesting before the patient is ready to go back to work. The good news is, your board is most likely repairable.
World Competitiveness Economic Stats Published - Find Out What True Grit Means
That's no surprise to me. The U.S. is an amazing melting pot of resourcefulness and determination. True grit!
The study lists 58 economies according to 328 criteria that measure how the nations create and maintain favorable business conditions. Singapore, Hong Kong and the U.S. are followed by Switzerland and Australia as the top five. Sweden, Canada, Taiwan, Norway, and Malaysia round out the top 10.
China rose to 18th showing that it is no longer dependent on foreign markets buying its inexpensive exports. Other emerging economies were India, 31st; Brazil, 38th; and Russia, 51st. The surprise is Greece. Despite being in economic agony, they actually improved in the 2010 ranking from 56th to 46th. Who was at the bottom
Read more: World Competitiveness Economic Stats Published - Find Out What True Grit Means
Encoder Repair Is The Way To Go
These are all common encoder problems. The good news is that most encoders are repairable! An expert encoder repair firm will provide you with a free evaluation and a fast quote for the repair of your defective encoders.
Your encoder will be thoroughly cleaned, inspected, repaired, calibrated, and tested during the repair process and the best firms will offer a one year warranty.
An excellent service team repairs rotary encoder, incremental encoder, absolute encoder, linear encoder/encoder linear, optical encoder, motor encoder, and magnetic encoders as well as related electronic equipment such as resolvers, DC generators, pulse generators and tachometers.
Oh, The Pain..The Misery...Your Drive Just Alarmed Out! Can It Be Saved?
Before it comes to that scenario, consider this: We all know HEAT is the root of all evil when it comes to electronic equipment. Add some MOISTURE and DIRT and you have the electronic axis of evil and disaster!
So, practice prevention first by:
- keeping your electrical cabinets CLOSED
- keeping your FANS in good REPAIR
- making sure those cabinet FILTERS are always CLEAN
Eventually, most drives will experience overcurrent alarms or deviation/function alarms. Avoid swapping top boards to troubleshoot - yes, we know, many of you do this and it usually works out ok. However, it's a risky move. Bad boards can blow the power modules which then blow the top boards and you end up with more than one machine down! And you thought you were frustrated BEFORE!
If you want, you can check for the correct base drive voltages on the top board without DC bus voltage.
Read more: Oh, The Pain..The Misery...Your Drive Just Alarmed Out! Can It Be Saved?
Saving Time And Money For Plant Managers
Costs for your electronic equipment repair and maintenance alone can take a big bite out of your budget. We work with plant managers every day from every corner of the country to help contain repair costs.
Fortunately, getting electronic repair services in Fort Worth is easy. Send your problem industrial electronics to the experts and let our tech team give you fast and free evaluations for repairs. Whatever type of maintenance framework you work with is ok.
Get servo motor repair, power supplies, CNC equipment, servo drive, spindle drives, test equipment, LCD and CRT monitors, touch screen monitors, circuit boards, PLC's, encoders, stepper motors - just about any piece of industrial electronic equipment repaired.
Saving Time And Money For Plant Managers
Costs for your electronic equipment repair and maintenance alone can take a big bite out of your budget. We work with plant managers every day from every corner of the country to help contain repair costs.
Fotunately, getting electronic repair services in Jackson is easy. Send your problem industrial electronics to the experts and let our tech team give you fast and free evaluations for repairs. Whatever type of maintenance framework you work with is ok.
Get servo motors, power supplies, CNC equipment, servo drives, spindle drive repair, test equipment, monitors, circuit boards, PLC's, encoders, stepper motors - just about any piece of industrial electronic equipment repaired.
Reliability In Industrial Electronics Is King - Find Out What Else Ranks High With Plant Managers
Reliability was followed, in descending order, by quality, safety, maintenance, service, price, throughput, technology, noise, speed, and "green".
Maintenance ranked 4th out of 11 so we know it's pretty high on your list. Nobody wants equipment that is difficult or excessively expensive to maintain. Downtime is lost time and lost time is lost money.
Save money in the long run by purchasing quality industrial electronic equipment with a good warranty. And when that warranty runs out, or the OEM does not provide responsive service, send your repairs to a reliable expert. Fortunately, getting servo motor repairs in Harrisburg is easy. Send your problem industrial electronic equipment to the experts and let our tech team give you a fast and free evaluation for repairs. Whatever type of maintenance program you work with is ok with us.
Get servo motors, power supplies, CNC equipment, servo drives, spindle drives, test equipment, LCD and CRT monitors, touch screen monitors, circuit boards, PLC's, encoders, stepper mmotors - just about any piece of industrial electronics
Baldor Adds Really Cool BE$T iPhone App
By calculating a motor's annual electricity usage based on its nominal efficiency and comparing it to the annual electricity usage of Baldor's Standard-E and Super-E premium efficiency motors, it can then recommend, by catalog number, the appropriate Baldor motor for the application as well as information on the payback period for replacing the existing motor.
Even better, it will also calculate useful information such as the yearly electrical savings when a variable speed drive is used vs. a constant speed motor.
But now you can have that service anywhere by downloading the Baldor BE$T app from itunes. This version is also a smaller and easier to use package. Sounds pretty cool to me.
Speaking of industrial electronic equipment services like servo motor repair, getting expert industrial electronic repair services in Delaware is easy. The best firm provides fast and expert repair services for all types of industrial equipment, offers a warranty
Touch Screen Monitors and CRTs Are Repairable
While it is true that CRT monitors are becoming dinosaurs, there are many still out there doing their intended job. If you are using some old CRT monitors in your facility, you are not alone. We get them in for repair regularly.
And, that's the good news. If your CRT monitor needs repair, there are still some parts out there to be had and it is likely that we can repair it for you.
While you're at it, consider getting your newer touch screen LCD panel or display repaired too. Most of them are repairable as well, and for far less money than buying new. CRT and touch screen monitor repair is the way to go!
Plant Managers Get Expert Help Managing Your PM Program
No matter which type of PM program your company subscribes to (Periodic, Planned, Predictive, or Preventive Maintenance) a top-notch electronics repair firm will be ready to help you test and repair your industrial electronics at a pace that suits your business.
They will work with you according to your plan to keep you in good shape providing operator control repair, PLC repairs, ac and dc drive repair, power supply repair, servo motor repairs, spindle drive repair, encoder repair, test equipment repair, and industrial monitor repair. Your industrial electronics will be well-maintained to eliminate failures.
Good maintenance will help keep costs down in the long run and allow higher productivity.
Read more: Plant Managers Get Expert Help Managing Your PM Program
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