2022 marks the 20th Anniversary of SMT’s focus on providing the tools and knowledge to drive engineering innovation in gearbox system analysis. With this historic company anniversary, the company has announced the return of the North America User Forum.
SEGULA Technologies and British scale up Senseye, specialized in predictive maintenance based on artificial intelligence, have announced the signing of a partnership.
SMT's latest webinar "MASTA Support - Tips, Tricks and FAQ" will take place May 4, 2022. The SMT customer support team receive queries covering all areas of MASTA, with industry 'hot topics' inevitably arising. In this webinar, SMT engineers focus on answering some of the queries that frequently make it into their support inbox.
This study deals with the modeling and consideration of misalignments in planetary gearboxes in the optimization and design process. Procedures for taking into account misalignments in cylindrical gearboxes are standardized and established in industry. Misalignments of central elements like carrier, sun gear or ring gear in planetary gearboxes, cause varying contact positions and variable loads, depending on the angular position of the central elements. This load, which is variable over the circumference, is not taken into account in the standardized procedures, despite its effects on the loads on the gears.
Gear noise is among the issues of greatest concern in today's modern gearboxes. Significant research has resulted in the application of enhancements in all phases of gear manufacturing, and the work is ongoing. With the introduction of Electric
Vehicles (EV), research and development in this area has surged in recent years. Most importantly, powerful new noise analysis solutions are fast becoming available.
Historically, gearbox original equipment manufacturers (OEMs) and repair organizations have tended to offer their customers no-load, full speed (spin) tests as a standard performance test. If a load test was specified, the supplier would probably offer a locked torque back-to-back simulated load test, which requires a large investment in tooling to connect shafts of the test and slave gearboxes.