Sealed linear encoders
Sealed linear encoders feature optimal protection from dust, chips, and splash water. They are especially ideal for use in manually operated machine tools and also in numerically controlled machine tools.
Exposed linear encoders
Exposed linear encoders have zero mechanical contact between the scanning head and scale or scale tape. Applications include pick-and-place machines and direct drive systems, production and measuring equipment in the semiconductor industry.
Closed Loop: precision, quality and tradition
Are you searching for a specific encoder? Use our new encoder selector tool to find the right one for your needs.
Find solutions for your industry
HEIDENHAIN experts are right at home in numerous industries. Let’s discover solutions for your specific applications together. Discuss your requirements with our sales engineers, and let our brands support your market success with their extensive product portfolios and strong industry expertise.
These resources may interest you
Encoders for Linear Motors in the Electronics Industry
Linear motors are gradually becoming more important in such highly-dynamic applications with one or more feed axes.
Download PDFExposed Linear Encoders for high measuring accuracy
Learn more about their technical characteristics, specifications and electrical connection of exposed linear encoders.
Download PDFInfluence of Position Measurement on Accuracy for 5-Axis Machining
Five-axis machining provides great potential for increasing productivity, which is an important attribute in the competition for machine tools.
Download PDFLinear Encoders for Numerically Controlled Machine Tools
Read more about linear encoders for numerically controlled machine tools, including technical features, mounting information and specifications.
Download PDFFrequently asked questions
Product success stories
Applications in the laboratory
Modern medical laboratories are characterized by highly automated processes with a high degree of repeatability. Their task is the analysis of very small individual samples in large charges within a very brief time.
Read more
Exploring the sun
The Sun. It seems nearly close enough to touch and ensures that life on Earth grows and flourishes. Nevertheless, we know surprisingly little about what goes on inside this star. Solar researchers want to change that dilemma with the new DKIST solar telescope in Hawaii.
Read more
Miniature linear encoder perfect for linear motors
With its postage-stamp size scanning unit and very high accuracy, these encoders are of special interest to stage manufacturers or anyone using linear motors in their machine design.
Read moreRelated news
How the TNC7 helps overcome common CNC control challenges
While machine tools have long been the focal point of standardization efforts, the spotlight is shifting toward CNC controls. ...
Mastering CNC efficiency: Overcoming challenges in tool breakage detection system integration
The integration of tool breakage detection systems is more than just a technical upgrade—it's a strategic move towards enhancing ...
Tool monitoring: how it enhances efficiency, precision and TCO
In the competitive world of modern manufacturing, efficiency and precision are not just goals; they are necessities. Every second ...
