Applied Motion Products increases the acceptance of MDX Integrated Servo Motors into industrial motion control applications with UL Recognition on all models. This certification assures users in the United States and Canada that these motors meet high quality standards for electrical safety. The integrated motors were evaluated according to ANSI/UL standards 1004-1 Rotating Electrical Machines, […]
Servo Motors
What’s the difference between torque mode and velocity mode in servo control?
Servo systems are used when the application calls for precise control of position, velocity, or torque — or a combination of the three. Depending on the parameter being controlled, the servo system can be operated in torque mode, velocity mode, or position mode. Each mode requires control loops that allow the servo drive and controller […]
Improving performance without machine redesign
Improving machine performance to meet market demands doesn’t have to mean starting over from scratch. By partnering with a motion-centric supplier that offers new-generation motion systems plus co-engineering expertise to provide perfect-fit customizations, aging machines can be brought back to life with minimal design impact. As new technologies enter the industrial market, engineers must find […]
New series of servo products from Mitsubishi Electric Automation
Mitsubishi Electric Automation, Inc. has released its next generation MELSERVO-J5 Series of ac servo motors, amplifiers, and motion control units. The MELSERVO-J5 Series brings performance, reliability, flexibility and efficiency to a wide range of industries, including manufacturing, packaging, printing, converting, material handling and more. MELSERVO-J5 is a result of continuous innovation and improvement upon the […]
Motion-control systems help automate COVID-19 testing
Automated biochemical analyzers vastly accelerate the testing of patient samples in laboratories, which has become critical now that the COVID-19 pandemic has spread across the globe. Advanced automation with motor-based motion systems will help in the fight to hasten diagnosis. Just consider the cobas 6800 and 8800 machines from Roche that automate testing of nasopharyngeal […]
New matched motor-drive motion system from Kollmorgen
Kollmorgen’s new 2G Motion System is a servo solution based on the latest thinking about single-source, systems-based design. The 2G Motion System was designed specifically to harness the performance capabilities of Kollmorgen’s AKD2G servo drive and AKM2G servo motor. Motor and drive are precisely matched in every element (e.g. drive switching frequency, commutation algorithms, motor […]
Motion system design: Can a servo-driven machine be too stiff?
When we think of stiffness, we often think of mechanical stiffness — the ability of a part or system to resist deflection. But in servo-driven motion systems, stiffness can also refer to how the system is tuned — that is, how the gains in the servo controller are set and, correspondingly, how the motor responds […]
What is a motor choke and why is it used?
A choke is a passive device that adds inductance to a circuit. Inductance is a property of a coil of wire that resists any change to the current flowing through it. (Straight wires also possess a small amount of inductance.) In other words, if current through the coil increases, the magnetic field of the coil […]
What is a motion profile?
Servo applications require defined, controlled movements, often to move a part to a specified position at a precise velocity or along a predetermined path. A motion profile provides the physical motion information and graphically depicts how the motor should behave during the movement (often in terms of position, velocity, and acceleration) and is used by […]
Integrated motors ensure reliability in high-acceleration food & beverage machines
Applied Motion Products offers StepSERVO Closed Loop Integrated Motors for closed-loop servo control of position, velocity and torque resulting in higher acceleration rates and faster machine cycles in food & beverage applications. Combining a high-torque step motor with an on-board drive, encoder, controller and closed-loop servo software into a single package, the integrated motors save […]
