Precise non-contact speed measurement

In vertical molding, filling and sealing machines, packaging film is extracted by a roller before being formed and sealed. The SPEETEC 1D non-contact motion sensor reliably detects the speed of the packaging film to ensure the feed has the required length. The SPEETEC 1D overcomes challenges such as filling tube wear, damage to the packaging film or productivity losses. The sensor also minimizes waste in start-stop and continuous operation.

  • Following product families can be used
    • Non-contact measurement of speed, length and position without measuring elements
    • Compatible with many materials, colors and surfaces
    • Very high measurement accuracy and repeatability
    • Laser class 1
    • Rugged design, compact dimensions, low weight
    • TTL or HTL interface
    • Diagnostics and parameterization function
    • Contact pressure can be adjusted manually from 0-24 N in 6 steps
    • Compact axle spacing (120 mm) for flexible installation options
    • Maintenance position can be reached manually
    • Selection of various measuring wheel surfaces and diameters
    • Incremental or absolute encoder interfaces can be combined
    • Axis distance: 63.5 mm
    • Measuring wheel circumference: 200 mm
    • Resolution: 0.08 mm per pulse, 12.5 pulses per mm
    • Max. spring travel: 14 mm, mechanically limited, max. spring force: 21 N
    • Encoder rotation in 30° increments
    • The encoder can be mounted on both spring arm sides, wheel support from top and bottom
    • Adjustable spring pretension