Laserlab, Inc.

Encoder Glossary

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Encoder

An electromechanical, electromagnetic, or electrooptical device to measure motion electronically.

codestripTransparent Polyester

• Made from tough, clear, 7 mil (0.007") thick polyester
• Line counts to 1000/inch for linear encoders
• pulse counts to 4000/inch in digital quadrature (no interpolation)
• 0.5 mil (0.0005") minimum line/space width
• Suitable for use to 50°C
• Linear encoders to 38" long standard, larger sizes available
• Fast turnaround

Stainless Steel

• Made from full-hard type 304 Stainless Steel
• Chemically etched for freedom from stress and distortion
• Line counts to 150/inch for linear encoders
• Available in thicknesses from 2 mils (0.002") to 20 mils (0.020")
• Linear encoders to 14" long standard, larger sizes available
• 3 mil (0.003") minimum line/space width using 2 mil (0.002") thick material

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Last modified on Friday, March 18, 2005 at 6:58 PM