Linear Encoder Available For Machine Tools With DROs
Heidenhain's LS 688C linear encoder is a full-size scale that completes the conversion of linear encoders for manual machine tool applications to the 1 Vpp interface. It is available in the common measuring lengths between 170 mm and 3,040 mm, with additions of standard scales available at 670, 870 and 970 mm as well. The scanning carriage on the encoder rides on ball bearings. This results in characteristics such as strong rigidity in the measuring direction and backlash and mounting tolerances, which make it especially designed for use on manually operated machine tools/digital readout (DRO) applications.
Heidenhain's LS 688C linear encoder is a full-size scale that completes the conversion of linear encoders for manual machine tool applications to the 1 Vpp interface. It is available in the common measuring lengths between 170 mm and 3,040 mm, with additions of standard scales available at 670, 870 and 970 mm as well.
The scanning carriage on the encoder rides on ball bearings. This results in characteristics such as strong rigidity in the measuring direction and backlash and mounting tolerances, which make it especially designed for use on manually operated machine tools/digital readout (DRO) applications.
The DRO is available with distance-coded reference marks and a connectable cable assembly, which is compatible with the LS 388C scale series. These new scales are plug-and-play compatible with the ND 780 and PT880 DRO systems.
Related Content
-
Precision Machining Technology Review: November 2025
Production Machining’s November 2025 technology showcase includes some of the latest technology from Mazak, Platinum Tooling, Methods Machine Tools, Tormach Inc. and Verisurf.
-
How Digital Twin Tools Can Help Improve Machining Processes
CNC digitalization solutions can significantly increase efficiency and reduce costs for precision machine shops.
-
Precision Machining Technology Review: January 2026
Production Machining’s January 2026 technology showcase includes some of the latest technology from Kyocera SGS Precision Tools, Hexagon Manufacturing Intelligence, Star SU, Erowa Technology Inc., SW North America and Sandvik Coromant.