Category: Blog Posts

acme buttress square threads

What is a Lead Screw?

By Shizu Yamaguchi Introduction If you have made it here, you are likely wondering what a lead screw is. And you may have some questions about pitch, lead, starts and thread types. In this...

slew ring

How Does a Slew Ring Work?

By Shizu Yamaguchi Photo: “English: Slew ring bearing” by Dkluscious, licensed under CC BY-SA 4.0 Slew rings have a few different names, including turntable bearings, slewing rings and slewing bearings. The purpose of slewing...

DNV Approval

What is DNV Type Approval?

By Tim Schneebeck DNV is a classification society that was created in 2013 after the merger of Det Norske Veritas (Norway) and Germanischer Lloyd (Germany). The company assesses ships and offshore structures for safety and...

rails

What is a Hybrid Cable?

By Jan Arnoldy For some time now, we’ve seen an upward trend in using hybrid cables for servo drives. Due to this development, we’ve been constantly expanding our range of hybrid cables to better fulfill the...