RESOLUTE is a new true absolute grating system with fine pitch and excellent anti-fouling ability. Its extraordinary technical index is a new breakthrough in the field of position feedback.
RESOLUTE's patented technology uses high-precision linear steel strips and steel scales or round gratings to achieve 1 nm resolution at ultra-high speeds of 100 m/s (36 000 rev/min).
RESOLUTE features an original 30 μm pitch single-channel absolute optical scale (the world's first equivalent) and precision optics. This ensures loose mounting tolerances, ultra-low electronic subdivision error (SDE) of ±40 nm, and ultra-low noise (jitter) of less than 10 nm RMS for more stable speed control performance and superior positional stability.
RESOLUTE's superior dirt resistance, built-in independent position verification algorithm and IP64 sealed readhead (a cleansing as soon as possible) ensure reliability.
• True absolute non-contact grating system: no battery required
• Easy installation tolerances make installation quick and easy
• Strong anti-fouling ability to resist dust, scratches and light oil stains
• Resolution options: linear grating 1 nm or 50 nm; circular grating 23 or 27 bits
• Maximum speed of 100 m/s (36,000 rpm) at various resolutions
• 30 μm nominal pitch ensures excellent motion control performance
• ±40 nm electronic subdivision error for stable speed control
• RMS jitter below 10 nm for improved position control stability
• Built-in independent position verification algorithm guarantees safety
• The readhead is sealed to IP64 and ensures high reliability in harsh environments
• Integrated LED mounting indicator simplifies the installation process and provides quick diagnostics
• Bolt holes on the readhead and linear scale/circular grating, compatible with SiGNUM gratings
• Operating temperature up to 80 °C
• Built-in over temperature alarm
• A variety of serial protocols are available. For a list of the latest agreements, please contact your local representative for compatibility with the following products:
• RELA low expansion, high stability linear scale
• RSLA stainless steel linear scale
• RTLA and FASTRACK rails
• RTLA-S self-adhesive steel tape scale
• RESA circular grating
• Ultra high precision