August 02, 2016 | Volume 12 Issue 29 |
Manufacturing Center
Product Spotlight
Modern Applications News
Metalworking Ideas For
Today's Job Shops
Tooling and Production
Strategies for large
metalworking plants
"Manual adjustment" sounds like a very simple application, but it is often a major challenge -- especially when it comes to vertical adjustments, such as kitchen equipment, headrests, or fitness and rehabilitation equipment, where the dead weight needs to bear light attachments.
In these applications, recirculating ball guides are ruled out, because even though they are very precise, they are often too expensive and cannot be held in place. They also require external lubrication, which can lead to contamination of food or clothing. For such applications, the motion plastics specialist igus has developed various linear guides that can be adjusted according to user requirements via defined locking points or continuously by adjustable pretension.
For manual adjustments, igus has expanded its range of linear guides further by incorporating some new and novel features, such as a ball-pretensioned, predefined positional system for stepped locking as well as a compact preload prism slide with pretensioned guide carriage. Depending on requirements, users can easily order their complete solutions for easy adjustments, rather than having to resort to designing and creating their own solutions or being forced to contend with oversized linear guides.
Firm hold guaranteed: Lubrication-free pre-defined positional system
Very quiet continuous adjustment
Source: igus
Published August 2016