Feature

Coupling considerations for designers

For designers, spending time selecting the perfect coupling may be low on the priority list. However, ensuring an efficient and reliable connection between two shafts is paramount for system reliability and to avoid any costly redesigns. Here, David Lockett, Managing Director at Huco, explores the considerations for designers when specifying couplings.

07/10/2022 12:35:36

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The right time to think about couplings
While sometimes overlooked, specifying a suitable coupling solution can have a major impact on the overall
performance of the powertrain. Once the main elements of the powertrain have been specified, it’s important to review coupling options to see how the
relative performance of different styles may complement your overall design.

When development schedules are tight, designers may be tempted to specify the most
easily available coupling type. This may be a false economy, as the wrong coupling could lead to problems such as premature wear of components,
poor efficiency, vibrations, or inadequate torque to turn the shaft and coupling. This necessitates a costly and time-consuming redesign process.

Read the full article in DPA's October issue

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.