The Rise of Servo Motion Control Systems

In today’s world of business, automation in operation is now the basis of efficiency and productivity. Hence, in order for a company to be on top of their competitors, it needs to utilize acquire methods and facilities. One of which is the use of servo motion control systems. With these mechanics, business operations will surely be seamless and easy while being able to boost cost efficiency at the same time. However, with the many similar products in the market nowadays, it can sometimes be very hard to choose between these products.

The mechanics of servo motion control system

When it comes to servo motion control system, there are a lot of machines to choose from. Some of them are classified as alternating current (AC) drives, direct current (DC) drives, brushless servo drives, low voltage drives, and a lot more. All of these mechanics are effective. However, in order for you to be able to fully optimize your usage of servo motion control systems, you need to identify which of these machines best suit your operations. For example, brushless servo drives can sometimes be better to use than other type of servo drives. But, in some cases, brushless servo drives may also not be that effective.

Where to find the best servo drives?

As mentioned earlier, there are a lot of companies who offer similar products such as servo drive. Knowing this, you have to be able to select the best provider so that you can fully utilize the products that you use.

When it comes to providing top of the line servo drives such as brushless servo drives, Servotronix is one of the most sought after company. Servotronix manufactures, develops, and markets standard and customized motion electronic products which mainly focus on digital servo drives. With this company, you can be assured of getting top of the line products all the time. In fact, being in the industry for many years, Servotronix is the most trusted company when it comes to providing top of the line servo motion control system.

What can I benefit from these motion control drives?

When being able to utilize them properly, servo motion control drives can bring about a lot of benefits to you company. Some of them include:

• 1.       Efficiency in work – since servo motion control systems do not need that much of attending, work labors can now focus on more important things (such as decision making). Through this, efficiency can be greatly boost since work loads are now distributed among employees accordingly.
• 2.       Lower cost of operation – servo motion control systems can also be your way to be able to lower your cost of operation. By not committing mistakes and too much social interaction among employees, servo motion control systems will greatly boost a company’s profits.
• 3.       Other benefits – aside from work and cost efficiency, servo drive systems will greatly boost your company’s accuracy in work, accuracy in operation, and increase in the company’s profit.

The Best Solutions for Power Utilities

Ever since the early times, power utilities have been proven to be very helpful to every people. Through them, people are able to use electricity to make life easier. However, with the ever changing needs of the people, power utilities sometimes find it hard to cope with their clients. Thus, in order to do so, they need utilize effective techniques such as top quality solutions.

Considering harmonic compensation

Aside from the demands of the clients, there are still a lot of factors that make it hard for power utilities to always perform at their best. For example, power utilities need to consider important factors such as harmonic compensation. Without proper consideration on harmonic compensation, it can be hard for both energy users and suppliers to have smooth and effective electrical equipment function.

Effective power utilities solutions

One of the many ways for power utilities to continuously provide excellent quality service is to acquire top of the line solutions. These effective solutions can greatly help power utilities to anticipate important factors such as harmonic compensation.

Where to find the best solution

Nowadays, there are a lot of companies who offer solutions for power utilities. In fact, you can search for these solutions over the internet. However, with the many similar products out in the market today, it can sometimes be difficult to choose between products.

The factors to consider in choosing the best power utilities solutions

In choosing for the best solutions for power utilities, you need to consider a lot of factors. To start with, you must check the quality of the product. It must be able to cater all of your needs when it comes to anticipating hindrances and effective operation. Second, you need consider the price of the product. See to it that the money you spend will compensate the quality of the product. At times, there are companies who offer excellent quality product at a lower cost. Remember to keep an eye on these providers. Third, check the credibility of the service provider. In doing so, you need to do a few researches. Know the history and the capabilities of your chosen provider. See to it that they are well experienced and are capable of providing excellent customer satisfaction.

Benefits of effective power utilities solutions

1.       Effective operation – with an effective solution at your disposal, you can be assured of effective operation. You no longer have to worry about the hindrances that you may face along the way since you can immediately forecast them and device solutions before they actually happen.

2.       Cost efficiency – with lesser errors and malfunctions coming to your company, you have save your company of expenses such as damages and replacement of equipments.

3.       Longer life for business – with your company being able to operate efficiently, you can be assured that it will have a longer and healthier life span.

Understanding Servo Controls

These past years, the innovation of servo systems has been proven to be very helpful to various industries most especially to robotics. Through the use of the servo technology, productions and operations of different equipment and machines have become seamless. Furthermore, by using servo systems, users can easily regulate force and other factors that need specific amount or volume in order for a work to be done successfully.

What is servo controls?

Seamless operation by using servo drive systems can be achieved by emitting a pulse width modulation (PWM) signal through a controller. Servos can recognize commands through its radio control receiver. By using a controller, user can send commands to a servo through a series of repeating pulses. The pulse width modulation will then be received by a servo’s radio control receiver.

A three-wire connection enables small radio control servos to be connected—one wire for the control that carries the pulse, two wires for a direct current power source.

Positioning Servos

With the rotation constraints of servos, its neutral point is considered to be the position where the servo has precisely the equivalent amount of possible rotation in the clockwise course as it does in the counter clockwise course.

Users of servo must remember that different types of servos have different limitations on their rotation. But, even so, they all follow the same neutral position—around 1.5 milliseconds.

Practicing Servo Controls

Servo systems works by giving them commands. Once given a command, servos will immediately perform the commanded task. For example, if a servo is commanded to move to a certain position, it will move to the instructed location and hold that position. In the event that an outside force pushes in opposition to the servo while it is holding its position, the servo will resist from moving out of where it is positioned.

The limit of a servo’s force is equal to its torque rating. Also, even though servos will do their best in holding their positions, users must understand that it cannot hold its position forever. Hence, the instructions that were given to the servo should be repeated.

Variations of Pulse Commands

Pulse commands that are sent to a servo will enable it to know what to do. For example, when a servo receives a pulse that is less than 1.5 milliseconds, it will rotate and hold to an equivalent position that is counterclockwise of the neutral point. On the other hand, when a servo receives a pulse wider than 1.5 milliseconds, it will rotate and hold to an equivalent position that is clockwise of the neutral point.

Seamless Usage of Servo Systems

By being familiar to how the servo controls operate, users can utilize it seamlessly. In fact, by using servos, their companies will surely gain a lot of advantages that will help their industry grow even better.

Understanding Servo Drives

For those who do not know, servo drives are electronic amplifiers used to power-drive servomechanisms. In other words, servo drives work by accepting signals from a control system. After which, it then amplifies the signal and conveys the electric current to a servo monitor so that it would produce a motion that is relative to the given command signal. Usually, command signals represent a preferred velocity, although it can also be a desired position or torque. The servo motor’s definite status is reported back to servo drives through a sensor that is attached to it. Servo drives will then evaluate the actual status of the motor with the commanded motor status.

Contribution of servo drives to businesses

Servo drives and servo systems, as a whole, can be used in computer numerical control (CNC) machining, automation of factories, robotics, and many more. Because of this, when companies are equipped with this state of the art system, there will be significant benefits to the operations of the company. To start with, efficiency will greatly increase since operations are done in an automated manner. Second, servo drives are also cost-efficient. Thus, this kind of system can also help in lessening an industry’s cost of operations. Third, compared to the usual alternating current (AC) motors and direct current (DC) motors, servos are more accurate when it comes to commanded motions. This is because servo drives are built with motor feedback which also detects any unwanted motions. Furthermore, unlike the usual alternating current motors and direct current motors, servo drives have better life cycle.

Versatility and Flexibility through Servo Systems

Since servo systems function better than the typical AC and DC motors, companies that use servos are able to enjoy advantages like being versatile and flexible when it comes to their operations. This is because servos are considered to be the next-generation high performance drives. Servo systems are characterized by its highly innovated software and hardware designs that are capable of delivering better performance.

AC and DC Servo Drives

As mentioned earlier, typical alternating current drives and direct current drives are now things of the past. Through servo systems, industries can now enjoy the benefits of the new and improved ACservo drives and DC servo drives which are more accurate in translating commands, perform better, have better life cycles, and a lot more. Examples of the latest alternating current servo drives include CD Series 5 and PPB direct PWM products.

Servo Drives: Final Verdict

Indeed, through the innovation of servo drives, motor operations of industries are now brought to a new level. Through this system, industries can now enjoy benefits like better performance, cost-efficiency, operational efficiency, precise and accurate work and a lot more.

What Is The Difference Between A Sensor Control And A Sensorless BLDC Controller

A sensorless BLDC controller is a very technical controller which uses Brushless Direct Current (BLDC) and an algorithm for filtering Back Electromotive Force, so what are the differences and which one is best? A BLDC motor can be used for industry and several consumer purposes because it is highly effective, compact, easy to control, and as a result it is now being applied to the automotive industry to aid the elimination of hydraulic systems and belts which will reduce fuel costs and add extra functions the vehicle. In recent years the cost of magnets and electronics have dropped significantly making the BLDC  motor more reasonably priced and being added to more items every day.

This motor is normally operated with one or more rotor positions however it is desirable that they are run without motion sensors as they are costly and easily breakable this is why the BLDC motor is a sensorless operation. A sensor less controller has to detect the rotors position the most popular method is drive two phases and then observe the generated voltage or the back EMF, this uses a more technical way to assess the position and speed however for machinery with propellers this does not have a problem with sensor less controllers.

In a sensor motor you have 3 sensors which are positioned at set degree angles and the positions depend on several details which are number of slots, winding configuration and the number of magnetic poles. The benefit of sensor commutation is that the sensor knows where the motor is all the time and because of this they often stall and work at low speed. Sensor failures can mean not being able to operate the motor at all and replacing this can be very difficult and sometimes impossible.

The only major difference between sensor and sensor less motors is the use of sensors, however controllers are a big trend in the technological world and people keep finding more items to use them on and more advancement to make them more effective and accurate. Controllers are used in hundreds of items that we use every day and we are more dependent than ever on using controllers as we do more things than ever mechanically rather than physical labor. Controllers have made factories, vehicles and many other things safer to use and have made our lives easier; however this sensor less BLDC controller is at present at the forefront of sensor less control technology and has proven itself as reliable and efficient. Even though it is a very technical piece due to prices of its components becoming cheaper, it makes this sensor less controller one of the best buys available in the market.  

Repair And Exchange Of Servo Amplifier In Industrial Electronics

It is essential to include the exchange programs when deciding about the right company to select for repairing industrial electronics or servo motors. This is because these companies that is on the exchange program send a motor that works to help the customer to continue their normal life activities using this replacement till they repair the part. It is possible to continue working till the repaired unit is returned.

Factor in this consideration regarding the exchange program when you decide about the best service company for industrial repairs. You can continue to work without interruptions at the facility where you work as well as benefit with great savings. You will only be paying a fraction of the cost when you repair and use remanufactured parts instead of brand new motors.

It is not necessary to wait when the repairs are being carried out when one is using the exchange process. The remanufactured spare part is used to replace the malfunctioning part and help continue to run the facility smoothly. It is not necessary to maintain a huge inventory of various machine parts in case one of them does not function properly.

The advantage is that your facility continues to function with the backing of the industrial repair company. These types of servo motor exchange and repair companies enable people to avoid incurring huge costs for maintaining inventories by providing equipment from their inventory. They prefer to collaborate with companies that use the exchange facility for repair as well as delivery. Given below are some methods used by industrial repair companies in the exchange process

·         The website of the company can be visited and the exchange form filled

·         The full price for the remanufactured unit should be paid upfront

·         Downtime is eliminated as the item is quickly shipped

·         The malfunctioning motor is quickly returned to the repair company after boxing it up when the remanufactured item is received for efficient motion control

·         Once this item having malfunctions are received, the customer credit for the item is issued by the company

Make sure you collaborate with a company that offers and deals with equipment such as spindle, servo motor, servo amplifier, VFD drive, monitor, spindle amplifier, power supply and so on. This equipment should also work with electronic manufacturers such as Indramat, Allen Bradley, Yaskawa, Siemens, Fanuc and Xycom. These companies also serve as a one stop solution for every requirement and you can avoid running to different repair services every time you run into a problem.

What Is Motion Control?

Motion control is sub field of automation. This controls the position or the velocity of the machinery. To do this it uses device like a linear actuator, electric motor, hydraulic pump or generally a servo motor.  This is a very important part of robotics and CNC machine tools. This is a very complex system as the kinematics in these machines is usually very simple. Motion control is used greatly in packaging, textile, semi conductor, printing and assembly lines.

The basic design of the motion control is as follows. The control is set to generate set points for the desired outcome and to close positions or velocity (the feedback loop). The signal is then changed into an electrical current by a drive or an amplifier. This is then delivered to the actuator. (An actuator is for motion output and can be a hydraulic pump, electric motor or a linear actuator.)  Some newer models are more accurate because they can close the position internally. 

Feedback sensors such as Hall Effect devices or optical encoders are used to close the position of the actuator bring it back to the motion control. The mechanical components then change the motion into a required movement. This can include shifting, belts, ball screw, gears, and linkages linear or rotational bearings. When co-ordinated motion is required the interface between the motion controllers are critical. They have to provide tight synchronisation.

There are some common control features and these include position control (this is often based on the velocity profiles for example S-curve or triangular profile.), velocity, electronic gearing (also known as cam profiling) this is where the master axis and the position of the slave axis are mathematically linked. For example, when two rotating drums turn at a set ratio to one another, there is also electronic camming and this is where the slave axis abides by a profile that is the job of the master as this does not need to be salted but it has to be animated. There is also pressure and force control.

Motion controllers are used in an array of different industries to help produce and make most of the things we use every day. They help do the jobs that are hard labour for humans and assist in increasing productivity.  There are several companies that globally sell these controls. They develop, manufacture and market servo drives and systems. Their products are predominantly brushless controls; however they do provide drives for alternate motor types. They also provide standard products and can customize to suit your needs.