Rugged innovative gears and gearmotors along with other drive technologies rise to the challenge in demanding wood-processing applications. By Oscar Lopez • Service manager — industrial gearing | SEW Eurodrive Applications in the timber industry are varied and demanding — consisting of debarking, sawing, drilling, milling, and grinding operations. The machines used in these processes […]
Wiegand energy harvester enables new IoT technologies
UBITO, a member of the FRABA family of technology companies, has announced a development of Wiegand technology as an energy source for smart sensors. After more than two years of effort at FRABA’s R&D center in Aachen (Germany), a research team has demonstrated a prototype of a wireless sensor powered by Wiegand technology that could […]
Physik Instrumente acquires IBS Ingenieurbüro
At the start of 2023, Physik Instrumente (PI) GmbH & Co. KG merged 53 engineers, software experts, and other specialists from the insolvent IBS Ingenieurbüro Dr. Klaus Schnürer GmbH to establish a new subsidiary within the PI Group. “PI’s engineering capacity will immediately increase by approx. 55,000 hours per year,” estimates Markus Spanner, CEO of […]
Most-read motion-control articles of 2022
As we close out the year of 2022, the staff of Motion Control Tips would like to present our most-read articles of this year. (5th) most read: Electric actuators — an alternative to hydraulic cylinders This article details how as electric rod-style actuators have become capable of outputting forces comparable to those of high-end hydraulics, […]
New single-axis motion controller from Galil
The DMC-3x01x Motion Controller Series is Galil’s latest generation single-axis motion controller. It uses a 32-bit RISC processor to provide higher speed than older models. Like all Galil controllers, programming the DMC-3x01x is simplified with two-letter, intuitive commands and a full set of software tools for servo tuning and analysis. The DMC-3x01x Motion Controller Series feature: Available as a compact card-level or box-level unit […]
Sizing a dynamic brake resistor
Dynamic brakes in electric motor drives divert rising DC bus voltage seen during load deceleration. Here we explain how to size the resistors that process that voltage. By Lawrence Kren | Contributing writer Dynamic brakes divert rising DC bus voltage to an appropriately sized resistor where that voltage is then dissipated as heat. This process […]
Pertinent operating conditions for ac gearmotors and motors
Nameplate values stipulate the limits at which a motor or gearmotor can safely operate. To operate the motor either over or under the nameplate rated limit can degrade motor performance and safety. Let’s now review some of these restrictions and the consequences of ignoring them. Tim Oliver, V.P. of Engineering • Bodine Electric Co. Operating […]
Railway relies on advanced backstopping clutch technology
The famous Mount Washington Cog Railway in New Hampshire has been transporting visitors to the highest peak in the Northeastern US since 1869. At the summit, 6,288 ft above sea level, the mountain experiences some of the most extreme weather conditions in the world with wind chill temperatures down to -102°F. A directly measured surface […]
Renishaw’s Advanced Manufacturing Roadshow makes November stop in Michigan
Renishaw’s Roadshow rolls into Auburn Hills, Michigan next month with the aim of delivering solutions to advanced manufacturing challenges faced by the automotive, aerospace, medical and electronics industries, as well as precision manufacturers and scientific and research analysis operations. The two-day event features morning and afternoon presentations with metrology experts answering questions on the significant […]
Bronze, Silver, and Gold 2022 LEAP winners in motion control announced
The fifth annual LEAP Awards — celebrating leading engineering achievements in product design — was the largest yet. 2022 LEAP categories were divided across the four WTWH Media brands of Design World, Fluid Power World, Fastener Engineering, and EE World. The 14 categories include Additive Manufacturing • Advanced Materials • Connectivity • Embedded Computing • […]
