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The new decentralized inverter series DGM Modular from Bonfiglioli is dedicated for asynchronous and synchronous reluctance motor control. Thanks to its various features and options our high-level performance solution is perfect for packaging, logistics, material handling, food and beverage and pumps sectors. All sizes of the DGM are characterized by high performance and safety features.
The Figaro series is a motion control system introduced to complement Optimal Engineering Systems’ growing line of single and multi-axis positioning stages. The Figaro series is an easy-to-use, plug-and-play, cost effective solution motion controller.
With the introduction of the PressFit rotary encoders from Heidenhain, small-motor manufacturers finally have a better solution for incorporating automated mounting for feedback devices. This new ExI 11xx encoder series features a unique compact design that allows fast and simple mounting by press-fitting into a motor housing while still allowing surrounding space for cables and seals.
The drive system manufacturer Heinzmann has introduced a new wheel hub motor with integrated transmission, which was developed in close collaboration with Framo Morat. The compact, high-performance drive provides ensures efficient operation in automated guided vehicles (AGV) and autonomous mobile robots (AMR).
Piezo Motion, a Brain Scientific company, and Micro Technology Group (MTG) recently announced a partnership. Piezo Motion is a developer and manufacturer of automation technology. MTG, headquartered in Mansfield, Massachusetts, is a business development company providing technical marketing and sales services for leading manufacturers.
Kollmorgen has announced the new TBM2G series of frameless servomotors, introducing features that simplify the design of collaborative, surgical, aerospace and defense and other robots while delivering optimal performance in a lighter, more compact package. These new motors will complement Kollmorgen’s existing TBM and KBM series of frameless motors.
The mobile machine market encompasses equipment supporting the movement of materials and components. This includes agricultural machinery, construction vehicles, municipal machinery, etc. These non-road mobile vehicles—tractors, cranes, forklifts and material handling equipment—often require personalized solutions focused on machine safety, automation and electrification. Manufacturers today are merely scratching the surface when designing electric drive equipment for these challenging environmental applications.
Are you looking for one simple formula to help you choose between centralized and decentralized motor control? Unfortunately, such a formula does not exist. However, evaluating the overall size of the system, comparing labor and material costs, and maintaining flexibility can help guide engineers in the right direction.
Over the many years, there have been many technical papers and articles about which motor is the best. The short and sweet answer is - let's talk about the application. More
recently a number of papers and articles have appeared that compared each motor's advantages and disadvantages in generic or specific terms. Many times, the methods used to drive and control these motors are not completely described due to the many control schemes available for use. A few articles focus on just the open loop step motor and the closed loop servo motor advantages and disadvantages in a laundry list format. This article is attempting to "drill down" into the reasons why and to describe how it is done.