Category Archives: Industry News

What is a DCS?

DCS stands for “Distributed Control System” which is an automated control system that streamlines the functionalities of the different devices used throughout a work space. DCS utilizes a wide range of controllers to permit all the parts to converse with one another just as PCs do. These controllers are distributed geographically across a plant to allow for high-speed communication to the control process. When utilizing various kinds of modules, the framework may require diverse correspondence norms, for example, Modbus and Profibus.

Learn the difference between a Distributed Control System (DCS) and a Programmable  Logic Controller (PLC) here: PLC vs. DCS: What’s the difference? – MRO Blog

Components of a DCS

A distributed control system or DCS is a control system in which the controller components are not local but are dispersed throughout the system with every component sub-system controlled by one or more controllers. The entire arrangement of controllers is associated by systems for correspondence and observing. DCS is an extremely wide term utilized in an assortment of enterprises, to monitor and control hardware. Below is a list of places that use Distributed Control Systems.

  • Radio signals
  • Dry cargo and bulk oil carrier ships
  • Electrical power grids and electrical generation plants
  • Traffic signals
  • Water management systems
  • Oil refining plants
  • Chemical plants
  • Sensor networks
  • Environmental control systems

History of the DCS

The first Distributed Control System was made by Honeywell in 1969. This new design depended on a vast distributed control to the computer modules. Every one of these modules controlled a few different processors, for the most part, one to four. They were associated with a high-speed data communications link, known as a data highway which made communications between each of the computer modules and the central operator console possible. This plan permitted the administrator to monitor the activity of every local process. 

Moving forward, microprocessor-based modules replaced hardwired computer modules in the 1970’s. However, Today’s distributed control systems are much more powerful and faster than the early systems because of advancements in microprocessors and other electronic circuits. The next section of this blog illustrates how a present DCS operates and is shown in the diagram below.

DCS Operation “ The Three Qualities”

A DCS has three main qualities. The first quality is the conveyance of different control capacities into little arrangements of subsystems, which are of semiautonomous, and are interconnected through a rapid correspondence transport. A portion of these capacities incorporate securing information, information introduction, process control, process supervision, revealing data, and the saving and recovery of data.

The second trait of DCS is the computerization of assembling processes by coordinating propelled control techniques. Furthermore, the third quality of the DCS is organizing the entire process as a system. A DCS sorts out the whole control structure as a solitary computerization system where different subsystems are brought together through an appropriate order and data stream.

These qualities of the DCS are shown in the figure below. The essential architecture in a DCS include engineering workstation, operating station or HMI, process control unit or local control unit, smart devices, and a communication system.

Important Features of a DCS

  1. HMI: A DCS can monitor and control through HMI’s, otherwise known as a Human Machine Interface, which gives adequate information to the administrator to charge over different procedures which acts as the center of the system. However, this type of industrial control system covers large areas whereas a DCS covers one region. A DCS uses the whole process plant to control the process as a PC window. Trending, logging and graphical representation of the HMI’s give effective user interface. A Powerful alarming system of a DCS helps operators to respond more quickly to the plant’s shape when needed. 
  2. Security: Access to control the various processes leads to plant safety. The DCS design offers a perfect and secure system to handle framework functions for top notch factory automation control. Security is also provided at different levels such as an operator level, engineer level, and an entrepreneur level.
  3. The handling of complex procedures: APLC or Programmable Logic Controller is utilized to control and monitor the procedure parameters at a rapid speed. Click here for more information about PLCs. However, a DCS is preferred for more complex control applications because with a higher number of I/O’s with dedicated controllers, it is able to handle such processes. These are used in assembling processes where the structuring of various products is in multiple procedures such as a batch process control.

Considerations When Choosing a DCS

The bulk of control system decisions include the use of a programmable logic controller (PLC) or a distributed control system (DCS). In some cases one alternative is clearly better for a plant while the choice is not as simple in others. Selecting the control system entails several considerations that will help the customer meet their short-and long-term goals.

Difference between PLC and DCS systems: A PLC is an industrial computer that is built to control manufacturing processes such as robots, high-speed packaging, bottling, and motion control. In the last 20 years, PLCs have gained functionality and provide benefits for small plant applications. PLCs are usually solitary islands of automation that can be unified so they can communicate with one another. PLCs are great for smaller applications that are unlikely to expand in the future. 

A DCS distributes controllers throughout the automation system and offers a standard guidance, automated monitoring, a systemwide database, and easy-to-share information. DCSs are commonly used in process applications and larger plants, and are easier to maintain throughout the plant’s life cycle for large device applications.

The Application type determines the platform: PLCs and DCSs are typically suited to one of two forms of production: discrete manufacturing and process manufacturing. Discrete manufacturing facilities, which typically use PLCs, consist of separate manufacturing units which generally assemble components, such as labeling or fill-and-finish applications. Facilities for process manufacturing typically use DCSs, automate continuous and batch processes and enforce formulations consisting of components rather than parts. Process manufacturing facilities calculate their production in bulk. DCS automation is used by large continuous process installations, such as refineries and chemical plants.

Several aspects must be considered when finding the right DCS such as:

  • Process size
  • Integration needs
  • Functionality
  • High availability
  • Expansion or modification plans
  • ROI on the facilities lifespan

What is a PLC?

A Programmable Logic Controller, abbreviated as “PLC” is a computer used to address the issues of a particular assembling process. These devices come in a wide range of shapes and sizes, with numerous alternatives for computerized and simple I/O, as well as protection from high temperatures, vibration, and electrical noise. The invention of the PLC allows for computers to be streamlined into the industrial automation process.

A PLC can be a solitary device figuring and executing operations, or a rack of various modules utilized to meet whatever your automation system requires. A portion of the extra parts include processors, power supplies, additional IO, interfaces, and more. Each part cooperates to have the option to run open or shut circle activities that are appraised at fast and high accuracy. Take a CNC machine for instance; a PLC would be utilized to control positioning, motion, and torque control. These devices are popular since they are inexpensive in relation to the amount of power and lifespan they possess. PLCs can run for hours on end. 

The diagram below displays the process of a Programmable Logic Controller system.

History of PLCs

Programmable Logic Controllers (PLCs) first hit the scene in the late 1960s. The essential purpose behind planning such a device was eliminating the high cost required to replace the complicated relay based control systems for major U.S. vehicle makers. There was a primary issue and that was that they were mechanical. This implies that they wear out and must be replaced from time to time. Additionally, relays take up too much room. These, alongside different contemplations, prompted the advancement of PLCs. More enhancements to PLCs happened during the ’70s. In 1973 the ability to communicate between PLCs was introduced. This made it possible to have the controlling circuit perform at a distance from the machine it was controlling. In several cases, the absence of institutionalization in PLCs caused a few different issues. This was improved in the 1980s. The size of PLCs was additionally decreased, which meant plants were utilizing space much more effectively. The ’90s expanded the assortment of manners by which a PLC could be modified such as block programs and a guidance list. They also observed PLCs being replaced by PC’s in a few cases. Be that as it may, PLCs are still being used in a wide range of businesses, and it’s going to remain that way in the foreseeable future.

How It Works “The Three Tasks”

The way a PLC works is very straightforward: The PLC receives data from associated sensors or information devices, processes the information, and triggers outputs dependent on pre-customized parameters. 

Depending on the inputs and outputs, a PLC can monitor and record run-time data such as machine productivity or operating temperature, automatically start and stop processes, generate alarms if a machine malfunctions, and that’s just the beginning. Programmable Logic Controllers are a versatile and powerful control arrangement, adaptable to practically any application.

A PLC essentially performs three tasks: a PLC checks the information inputs, goes through the program, and changes the outputs. Then, it circles back to the top and starts once more. This appears incredibly straightforward, however, it tends to be made very complex with various sources of I/O. The scan time is the time it takes for the PLC to experience the three fundamental tasks. This time is significant, as it influences how rapidly the inputs of info can be read. The sources of info should be on or off long enough for the PLC to read them. On the off chance that they are not on that long, issues begin to occur. Luckily, there are approaches to fix this issue. Perhaps the most ideal way is to utilize an interrupt at whatever point an input goes to high. This will guarantee that the PLC doesn’t miss the change.

Inputs and Outputs (I/Os)

As we’ve seen up until this point, inputs and outputs are very important to the activity of a PLC. Two key components to consider in picking the privilege PLC are the quantity of I/Os and their location. Since PLC controls undergo a large process, you will need to ensure it can deal with various I/Os. The quantity of both analog and discrete devices that your system has will affect this choice too. Remember that the quantity of I/Os will likewise decide the size of your PLC’s body. The location of I/Os will also have an effect on your choice. Will your framework require a local I/O, or will you need both local and remote I/Os? Subsystems are needed to answer these questions sufficiently. Keep in mind that the speeds and distance at which your PLC operates is important for this.

PLC Acronyms Worth Knowing

These acronyms will help you better understand what exactly you are looking for.

ASCIIAmerican Standard Code for Information Interchange
BCDBinary Coded Decimal
CSACanadian Standards Association
DIODistributed I/O
EIAElectronic Industries Association
EMIElectroMagnetic Interference
HMIHuman Machine Interface
IECInternational Electrotechnical Commission
IEEEInstitute of Electrical and Electronic Engineers
I/OInput(s) and/or Output(s)
ISOInternational Standards Organization
LLLadder Logic
LSBLeast Significant Bit
MMIMan Machine Interface
MODICONModular Digital Controller
MSBMost Significant Bit
PIDProportional Integral Derivative (feedback control)
RFRadio Frequency
RIORemote I/O
RTURemote Terminal Unit
SCADASupervisory Control And Data Acquisition
TCP/IPTransmission Control Protocol / Internet Protocol

What to Consider When Buying a PLC

  • Will the framework be powered
  •  by AC or DC voltage? 
  • Will the system be situated in one spot or spread out over a huge region?
  • Does the system run quick enough to meet my application’s necessities? 
  • What kind of programming is utilized to program the PLC? 
  • Whenever required by your application, can the PLC handle simple data inputs and outputs, or perhaps a mix of both? How am I going to speak with my PLC? 
  • Do I need to arrange availability and would it be able to be added to my PLC? 
  • Will the PLC have the option to deal with the quantity of information inputs and outputs that my application requires? 
  • Does the PLC have enough memory to run my user program? 
  • Inputs and Outputs (I/Os)

Looking To Buy?

Check out our collection of PLCs at the link “Showing PLC”  below. We provide you with the thousands of Program Logic Controllers by the brands Schneider Electric, SIEMENS, and Yaskawa at the best prices. Below are just a few PLC devices we have for sale on our website. Please visit and contact us if you have any questions.  Showing PLC.

Control Techniques Manufacturer Showcase

Established in 1972 in Newtown, Wales, this industrial part manufacturer owned by the Nidec Corporation continues to provide high quality AC Drives and motor control management products today. In this post, we will be showcasing some of the classes and parts Control Techniques has to offer.

Unidrive
The Unidrive line of products from Control Techniques includes devices like brushless AC servo motors. The Unidrive Classic series drives are available in five different sizes and twenty-six different models, allowing you to fit one of these devices in almost any existing automation system. This series of drives have enough built in parameters to meet most task demands.

UNI2403 by Control Techniques

The Unidrive Classic series offers complete I/O configurability, advanced position control, programmable logic functions, regeneration mode for four-quadrant operations, high speed communications for quick feedback, preset macros for simplified operations and more.

Focus DC
The Focus DC line of products are solid state analog DC drives built to last reliably in almost all environments. This family has regenerative models and different enclosure kits available to offer a wide range of custom configurations. Optional kits for these drives include ones that offer toggle switches, signal isolation, M contactor kits, dynamic braking and tachometer feedback modules.

Commander SE
The Commander SE line of products offer flexibility in many automated systems by being the top choice for microdrives. They are built to be rugged machines that can stay physically stable and constantly sit at correct temperatures. These devices are shipped with shipped with firmware that makes first time setup and installation as easy as possible, including the parameters that immediately meet the needs of most drive applications.

Commander SE products by Control Techniques

The Commander SE series offers full control of all levels of parameters, visualization of terminal connections, multiple motor speed preset settings, open loop vector control, fully configurable analog/digital Input/Output settings, sequenced switching between multiple parameters and communications via DeviceNet, PROFIBUS DP and Interbus S.

Unidrive SP
The Unidrive SP series comes in both free-standing and modular forms. The SP modular offers all the benefits of the normal Unidrive SP system along with more intense system power configurations. It is easily able to be connected together to create almost any custom setup necessary. Parallel drives are used together for higher powered motors. These drives are built to last and are flexible.

Some additional modules include SPMA AC in / DC out Drive, SPMC AC in / DC out Rectifier, SPMD DC in / AC out Inverter, SM Control MASTER, SM Control SLAVE, SPM Power Selector.

MRO Electric and Supply offers a variety of new and refurbished Control Techniques devices. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

Factory Automation and Machine-to-Machine (M2M) Advances

fanuc robotics

 Factory Automation and Machine-to-Machine (M2M) Advances

As technology evolves, automation has become more and more prevalent in the factory automation space. Machine-to-machine enables private and exclusive communication and control over sensors, cameras, industrial equipment, robotics (check out our FANUC Robotics parts) and essentially anything else. Manufactory facilities and several other remote systems are managed much more easily with machine-to-machine advances in communication.

Initially, with industrial and enterprise applications as a focal point, machine-to-machine communication was easily defined and used for a limited amount of tasks. Nowadays, there are many fewer limitations associated with the machine-to-machine communication.

Pressured to lower costs and improve speed and overall efficiency, factory automation companies are often in an uncomfortable spot. While using high-end, sophisticated automation applications and tools, more real-time data must be obtained to streamline more of the day-to-day operations and tasks. Implementing machine-to-machine solutions can help with operational efficiency gains, time and cost savings, and performance optimization.

From a cellular standpoint, machine-to-machine solutions enable integration of environmental controls into a single system, and to unify with security and video surveillance systems. All and all, companies are able to secure several properties from anywhere they wish to, even as they fine-tune power efficiency and decrease operating expenses.

Due to the immense increase of machine-operated plants in companies who rely on keeping critical assets and functions performing optimally, several companies are exploring options associated with a machine-to-machine communication. Of the many benefits, the fact that it’s able to deliver remote access to gather real-time process data to cut operation costs is often one of the most well-recognized. The ability to identify and rectify production line faults, or design and implement preventative maintenance strategies, for example, is what machine-to-machine communication is designed for.

Involving data exchange over the telephone line or via the internal with machines, plants, computers for issue detection, diagnostics, and repair, teleservice is an imperative aspect of machine-to-machine communication. Offering an optimal answer to diagnose distant systems, teleservice is becoming more and more popular and is not going anywhere.

Telecontrol, another aspect of machine-to-machine communication, deals with connections of distant process stations to one or more central control systems. Many networks, both public and private,  can be used for communication used to control. For these diverse applications and businesses, cellular M2M connectivity can address many business and technical challenges and enable important benefits.

MRO Electric and Supply has new and refurbished FANUC parts available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

Additionally, M2M systems can be designed to withstand harsh environmental conditions and easily manage and control connected devices across the country or around the world. M2M systems provide flexibility to move equipment as needed, or bring up and tear down systems quickly for temporary or seasonal deployments. By using modern M2M management and application platforms, and taking care to choose platforms designed to meet real-world requirements, organizations can take full advantage of the M2M revolution.

In case you were wondering, machine-to-machine systems are indeed designed to withstand environmental conditions and easily control connected devices in any location. They are flexible and can move equipment with ease. In order to use machine-to-machine communication optimally, look into management and application platforms. Click here to view our article on IT and Robotics.

Boosting Factory Automation Productivity

Boosting Factory Automation Productivity

In the factory automation space, productivity is much more than an imperative management concept; it is a scalable tool that drives employees and processes to be functioning at their best. In order to keep employees on track and enable goals to be met in the workplace, fine-tuning processes and running a ‘tight ship’ as far as time management is concerned is considered best practice.

As far as work is concerned, understanding where to start is the first, and often, most difficult step. Understand what may set your company back, whether it be a worn down motor (such as a FANUC CNC Motor) not performing up-to-par, or a poorly-maintained Servo Amp (such as a FANUC CNC Servo Amp).  Missing expectations due to a faulty machine is avoidable, as seen in this article focusing on Maintaining Automation Machine Tools.

To ensure your teams’ insights aren’t hindered, consider documenting priority-oriented processes such as customer service, client retention, and cutting operation costs, that way, more focus can be put toward improving workflow, coaching employees and pinpointing other areas that could be improved on. Take industry benchmarks into consideration; they can be used as a point of reference to determine if an area can be improved in, or if it’s already up-to-par. Along with documenting the aforementioned processes, keeping track of progress and growth can also aid in fine-tuning.

In order to remain on the same page with employees, ask for their buy-in and try to understand where they’re coming from. They may help shed light on problematic areas such as why certain departments aren’t working as closely together as they could be, or if downtime could be minimized by having two departments working together more effectively. By making employees feel valued and trusted, a company is less likely to run into honesty issues, communication issues and/or issues with collaboration. The foundation for productive operations starts with an honest, well-communicating team. Teams need to have an in-depth understanding of where they’re expected to add value and, of course, what the company is working toward as a whole. Eliminating clutter in order to have a well-focused and productive team is an achievement that most of those in the factory machine automation space don’t lose sight of. MRO Electric and Supply has new and refurbished FANUC CNC parts available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

These days, there are shortcuts and tools for essentially any and every niche. Many of those in the machine and factory automation space are focusing on robotics (see FANUC Robotics parts) to explore ways to automate processes in hope of enhancing productivity. Be sure to stay ‘in the loop’ when it comes to tools that could enhance one’s productivity through collaboration, etc.

Workforce Automation and Robots

FANUC Robotics

Workforce Automation and Robots

Automation has been in mind for not just decades, but centuries. Whether we’re talking about those who worked in flour mills or those who dealt with windmills, automated processes have always been on inventors’ minds. While automation would technically result in job losses, the increased prevalence of robots and robotics parts (FANUC Robotic Parts found at MRO Electric)  in the manufacturing, packaging, and engineering space would result in interesting implications for consumers, employees, companies, organizations, etc.

Does Workforce Automation Result in Job Losses?

Many are convinced that automation will come and take over a majority of the work done by humans in the next few decades, and some feel as though their jobs are safe. Let us take China for example. China is one of the most dominant manufacturing hubs in the world, supplying a huge chunk of the world’s electronics products. Over the past few years, Chinas’ factories cut human workforce by an astounding average of 50%, due to the increased prevalence of robots.

Are there Advantages of Workforce Automation?

Although there is definitely a negative side of workforce automation, do positive sides exist? Customers could experience, to an extent, cheaper and more effective services and products. This would be due to the cost savings of the autonomous robotics, which yield a one-time fee along with other basic upkeep costs. Lower production costs would also make it possible to build items in the U.S. vs overseas, which many would prefer.

 Automation Limits?

There are limits to mostly everything, and automation is no exception. Short product life cycles that quickly become obsolete and ability to entertain fully-custom projects do not fit into an automation system. For example, paying for a large number of robots to build an electronic product that will become obsolete in less than a year would not be a smart decision from a business standpoint. The ability to be flexible and custom is imperative when concerning several products in several different markets.

What does Second Machine Age Mean?

Robotics in machine automation is becoming a larger part of the workforce as time goes on. Some companies plan to simply increase production levels with the help of robots and robotics parts while keeping their employee count the same and reassigning their workers to other positions within the company. With the addition of robots and robotic parts in the workplace, workers will be needed to maintain robots, calibrate and monitor them, analyze data and more.

The rise of robots and robotic parts is unavoidable in several niches. Today’s technological prosperity is changing tomorrow’s workforce for good. MRO Electric and Supply has new and refurbished FANUC Robotics parts available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

Lastly, be sure to check out our articles on boosting factory automation productivity here.

Siemens’ Update Broadens Toolset for Digitization in Machine Shop Environments

Siemens CNC

Siemens’ Update Broadens Toolset for Digitization in Machine Shop Environments

The most recent update from Siemens’ NX software coalesces the next generation of tools concerning additive manufacturing, CNC (computer numeric control) machining, robotics, and, last but not least, quality inspection to enable the digitalization of part manufacturing within a single, cohesive end-to-end system.

Up-to-date automation competence for computer-aided manufacturing (CAM), including robotic programming, adaptive milling, and tooling design, provide innovative, industry-specific technology to help deliver high-quality products to the market in less time. The new NX Machining Line Planner tool, combined with integrated NX CAM software for feature-based machining, provides new capabilities for industries with high-volume production of complicated parts, such as automotive and industrial machinery. The latest version of NX continues to support end-to-end solutions for additive manufacturing, helping manufacturers realize the goal of using 3D printing for industrial production.

Part manufacturers proceed to face increased pressures from modified market expectations, with customers who require optimized accuracy and faster response times. In order to remain competitive, many part manufacturers look to digitalization, which connects all of the steps of part manufacturing planning and production with a single source of information, or a digital thread. Implementing a digital strategy can enable part manufacturers of all sizes to take greater advantage of automation, adopt 3D printing for production, and ultimately expand into new market opportunities and reduce time to delivery.

State-of-the-art automation enhancements within the latest version of NX provide powerful ways to expand production efficiency and decrease cost. Robotic programming technology provides the ability to automate complete manufacturing cells, including programming robots to perform machining. Adaptive milling and tube milling are new capabilities that provide innovative ways to automate CNC machines and accelerate cutting of complex parts. Adaptive milling is a high-speed cutting method that leverages automation within NX to decrease machining cycles by up to 60 percent while extending tool life. Tube milling streamlines the 5-axis programming process by eliminating preparation and minimizing inputs, utilizing advanced capabilities to create ideal tool paths and minimize errors in machining on the shop floor.

Mold and die manufacturers can now accordingly dictate tool production costs through integration between NX and the Teamcenter portfolio. Engineers can now use NX to automatically recognize features and parameters on the desired part, and provide pertinent information to Teamcenter, which can precisely calculate the tool cost. The newly integrated capabilities of Siemens’ product lifecycle management (PLM) software solutions can enable tool manufacturers to win more orders and increase profit margins through automated costing and accurate quotations.

New to this version, NX Machining Line Planner, combined with integrated NX CAM, enables the feature recognition, distribution, balancing, programming and simulation of operations over multiple setups and machines. Particularly helpful for industries with high-volume production of complicated parts with many features, NX Machining Line Planner uses a digital twin of the complete machining line and NX CAM feature-based machining technology to optimize the entire process. NX Machining Line Planner, combined with the power of the digital twin, offers a truly unique solution that enables automotive and machinery manufacturers to reduce planning time and increase overall production results.

The newest version also inflates the new additive manufacturing solution in NX by including the new module, NX AM for HP Multi Jet Fusion, which is certified by HP and powered by Materialise, to prepare print jobs for HP Jet Fusion 4200 3D printers. The NX software module will allow customers to develop and manage parts in a single software environment for Multi Jet Fusion printing solutions, avoid costly and time-consuming data conversions and third-party tools, and improve their overall design-to-finished-part workflow efficiency.

Additionally, Siemens develops applications for additive manufacturing process simulation in Simcenter 3D, a crucial tool to help manufacturers industrialize additive manufacturing by printing components the first-time-right. These simulation applications are an integral part of the Siemens’  additive manufacturing solution. Increasing productivity is one goal for most of those in the automation space (check out boosting factory automation productivity here). MRO Electric and Supply has new and refurbished Siemens products available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

IT and Robotics

IT and Robotics

IT and Robotics

Information Technology involves storing, retrieving, altering and transmitting massive amounts of data.

Because IT is heavily reliant on computers, automating the field is definitely the most practical direction.

Slowly taking rein in the sector, RPA (Robotic Process Automation) is terminating the manual effort associated with IT tasks and business processes.

RPA grips technologies such as AI (artificial intelligence), machine learning and vision, big data analytics and, eventually, quantum mechanics, to complete several tasks.

There are two types of automated deployments:

  1. Simplified robots (such as FANUC Robotics products found here) that execute a script to recurrently execute a specific function.
  2. Cognitive RPA/software-based AI that learns the tasks they are presented with and learn how to make choices on their own.

Currently, large global IT and BPO (business process outsourcing) organizations are using lesser forms of RPA.

Using RPA enables organizations to provide IT services at higher efficiencies and minimize costs.

Utilizing RPA enables organizations to provide IT services at increased efficiencies while cutting costs.

Many say that a handful of companies are currently in the early stages of conducting RPA proof-of-concept trials, while some are entertaining production pilots.

Affected Areas

Many IT service lines are expected to come under RPA’s influence.

  1. Helpdesk is a field that falls under this category. RPAs could potentially automate non-ticketing activities that, as per IT reports, occupy 25% to 40% of a helpdesk’s tasks. Some of these tasks include monitoring, providing clarifications and reporting. As for ticketing, RPA could assist in automation common service requests such as password resets.
  1. IT infrastructure outsourcing is another area that is expected to be impacted by RPA. In this, robots (such as FANUC motors, amplifiers, and drives) could observe critical thresholds and, under certain threshold breach conditions, could even fix the issue.

Companies have already started to leverage RPA for many of their client projects.

Processes that mandate RPA include rule-based, high volume, several systems, repetitive tasks, data mining, or data entry tasks. MRO Electric and Supply has new and refurbished FANUC Robotics products available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

Automation Advantages

  1. RPA slashes labor costs immensely.
  2. The technology offers a less prying way for integrating systems because software AI access applications through the user interface.
  3. Robots would connect to various UIs, including legacy green-screen applications, and would not touch the underlying software.
  4. RPA projects require less time and money when compared to traditional automation.
  5. AI robots will provide better quality, faster processing times (within hours compared to weeks with manual approach), major improvement in traceability for audit purposes, and increased high-speed analytics.
  6. RPA would easily scale and address fluctuations in volume.

Feasibility

Automation projects, as per industry experts, should not take more than a year to complete. They would likely cost between half a million USDs to two million or more, depending on the number of robots and their complexities. Check out our article on factory automation and machine-to-machine learning here.

Control Market & Industrial Automation Trends

 

Control Market & Industrial Automation Trends

 

Industrial Automation

Vendors Will Need to Advocate Portable Applications

The lack of multivendor portability of applications is an enormous issue for those in the automation industry. The operators behind the automation architecture initiatives understand that without open ecosystems, providing portable applications between vendor platforms, revolution is stifled.  Nontraditional suppliers are already offering products that are programmed with IoT software.

Edge Devices Will Blossom

The rapid rise of the Internet of Things concepts and technologies, including high power/low-cost processing and communications technologies, is enabling new intelligent nodes, which operate at the network edge to improve manufacturing performance and efficiency. This will be a growing trend.

The quick rise of the Internet of Things ideas and technologies is empowering state-of-the-art knowledgable nodes, which operate at the network edge to polish manufacturing performance and efficiency.

Omnipresent Smart Sensors

Smart sensors and control devices have been proven to produce aid by yielding increasing amounts of contextual data. Because of the most recent IO-Link addition gaining quick adoption, the cost of implementing smart sensors has decreased immensely. Along with these are Ethernet sensors. Ethernet sensors communicate using industrial and related formalities, which contribute data for automation and communicate directly with business systems. Industrial applications have also begun to use Bluetooth sensors.

Collaborative Robots Will Become More Affordable

As many of us know, the number of collaborative robots dramatically increased in 2016. These newly-established light and inexpensive robots are engineered to operate cooperatively with people. They are also intended to incorporate vision systems along with state-of-the-art software to provide self-awareness. These robots have average costs of under $40,000.00, making them suitable for an enlarged number of tasks. These robots are evolving similarly to how personal computers have- providing a product with less power than larger offerings, but adds value for a larger number of users.

Internet of Things (IoT) Technology Will Slash Automation Costs

Talk of the Internet of Things (IoT) theories, and the technology influencing the industry is starting to feel very real. The progressing maturation of technology and merchandise is stimulating the Internet of Things with fastened innovations including higher-powered processors, analytic software, sensors, cloud computing, visionary systems, and more. All and all, this will likely result in more economical and higher performing industrial automation systems.

Thinner Architecture Will Come to Automation

As many professionals in the industrial automation space know, 2-3 layer automation systems are beginning to occur, resulting in increased performance and less software maintenance prices. This trend is becoming more and more common, with computing being driven down into more handy controllers, intuitive instruments, and driven up to plant level computers and cloud-hosted applications.

 

 

MRO Electric and Supply has new and refurbished products available. We also offer repair pricing. For more information, please call 800-691-8511 or email sales@mroelectric.com.

 

fanuc repair

Automation Cleanup Procedures for Flood Damages in TX & LA

Automation Cleanup Procedures for Flood Damages in TX & LA

MRO Electric is determined to provide the best service and support to businesses affected by Hurricane Harvey during these difficult times as they resume operation and employees get back to work.

Water-immersed electronic devices and motors in automation systems need appropriate treatment after flood water subsides. We have compiled information we learned from our past flood relief activities below, which we think our customers affected by Harvey may find useful.

We also have the capability to wash and test the amplifiers and printed circuit boards at our repair facilities.

Recovering Industrial Electronics from Flood Damage

If the CNC and related equipment are treated properly after being soaked with flood water, it is possible to reduce or even recover from the damage. The purpose of this section is to describe proper post-flood treatment.

Things to keep in mind:

  • In case of flood, do not open cabinets and units. It is better to wait until the flood water recedes.
  • If it is possible to drain actively, the early drainage can reduce the damage.

Outline of the procedure after flood water recedes is as follows:

  1. Remove batteries & cables
  2. Wash the units
  3. Dry the units
  4. Check the insulation resistance
  5. Check the functionality (Performed by MRO Electric’s engineers)

Remove batteries & cables

In order to minimize a damage to unit, please perform following at first:

  1. Please remove battery cables from units and PCBs (Printed Circuit Board) as soon as possible. Flooded batteries may cause rust damage to PCB’s circuitry and could result in irreparable PCB damage. Removing the batteries will result in loss of CNC data, but it is necessary to protect the hardware from further damage.
  2. Remove cables before washing. Please properly tag or mark so you will be able to connect cables back correctly.

Washing the Units

Wash the units according to the procedure below as soon as possible. Damage will worsen if washing is delayed.

  1. Unit –  Floodwater often contains contaminates such as dirt and oil. This could stick to the unit and could become difficult to remove. Use a neutral detergent, such as multipurpose kitchen detergent, tap water, and nylon brush (do not use a metal brush) to clean them as much as possible. Use a small brush such as a toothbrush and clean the entire unit with specific attention to connectors and sockets.
  2. Relays –  If relays have water inside, please open the case and clean inside. (If the case cannot be opened, you will need to replace it.)
  3. Transformers –  It is not possible to clean inside a transformer coil, however, please clean the unit as much as possible especially around the electrical terminals.
  4. Cables –  Connector housings will contain flood water. Please disassemble the connectors to drain any water, clean them, and then dry by hanging the cable with the connector at the bottom. (It is also possible that flood water also enters between cable strands). Please be mindful of this.
  5. Servo and Spindle Motors – These motors cannot be disassembled by the customer.
    Please have MRO Electric’s engineers clean these parts. If you see waters entering inside the cover on the motor, the cover may be removed to release the water and carefully clean around the feedback assembly.
  6. Motor Drive Units – Please use flowing water to clean the motor drive units. Please refrain from submerging the unit during cleaning.

Drying Units

After washing, please remove as much water as possible and let then dry. The electrical resistance is lower due to the moisture, so please do not attempt to mount or apply electrical power until the unit is completely dry. It will take a long time if you just leave the unit at room temperature. Transformers, especially, will require a few months if not dried to high temperature. It is necessary to use a high heat to evaporate the humidity inside the transformer.

Drying Oven
It is possible to gain enough insulation back in a few hours if you can use a drying oven with enough high heat. However, please be careful if the temperature is too high, it may melt the insulation material. A vacuum type drying oven may be useful for this type of equipment.

Here are a few examples of temperature and drying time for FANUC products, after removing as much water as possible by hand:
· Servo Transformer – In 120 degree C (248 degrees F) for 8 hours
· Servo Motors – In 80 degree C (176 degrees F) for 12 hours (with Pulse coder removed)
· PCB (Printed Circuit Boards) – In 60 degree C (140 degrees F) for 1 hour.

Without a Drying Oven
Please prepare a fanned heater. It is a good idea to use a hair dryer to send heated air (around 140 degrees F is desirable). Please be careful as it may become too hot if you send the air directly to the unit. PCB and units may be dried in a half, to one full day, but the transformer may take a few days.

Check the Insulation Resistance

It is very important that insulation resistance is tested before applying power.

  1. Transformer – Measure the insulation resistance using 500V Megameter between coils, and between coil and metals such as core. The measurement should be 10 Megohm or more.
  2. Servo Motors and Spindle Motors – Measure the insulation resistance between the motor windings and ground. The measurement should be 10 Megohm or more. Please note that the encoders may be damaged by the flood water. Please open the motor case and check. If you see the sign of entering the water, the encoders may need to be replaced.

Check the Functionality

MRO Electric engineers and machine tool builder engineers may need to work in sync because machine side repair and adjustment will also be required. If the insulation resistance is adequate, then the unit may be installed. Confirm all cable connections and wiring, then apply power and confirm the operation. If insulation is not sufficiently recovered due to insufficient drying, there is a possibility of ignition due to short circuit or heat generation, so pay attention to the generation of smell and smoke for a while after energization, immediately turn off the power when there is an abnormality.

If parameters were lost and a recent back up is not readily available, it is our recommendation to contact the machine tool builder to assist you. They will also be able to assist in any machine side adjustments and/or set up procedures before the final operation is started.

Our goal is to quickly and safely return your machine back into production. Do not hesitate to contact MRO Electric if you believe your equipment is damaged and is in need of testing and/or repair, or if you require a replacement part.

Please contact us at 800-691-8511 or at sales@mroelectric.com.