OPENTECHNICAL PUBLICATION
OT-2026-000000442

Cable length measurement device

Published: 2026-09-15T19:02:53.348114Z
Permanent URL: https://opentechnical.org/p/OT-2026-000000442
Categories: Sensors, Controls & Machine Vision > Position and Presence Sensing

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ABSTRACT

A cable length measurement device, configured to: be connected a winding wheel
and measure an extension or retraction length of a cable on the winding wheel,
which includes a fixed shell, a rotating shell and a control panel. The
rotating shell is rotatably connected to the fixed shell. The rotating shell
is configured to be connected to the winding wheel and rotate around a
rotation axis with the winding wheel. One of the fixed shell and the rotating
shell is provided with a signal transmitter. The other one of the fixed shell
and the rotating shell is connected to the control panel. The control panel is
provided with a signal receiver. When the signal transmitter passes through
the signal receiver, the signal receiver generates a counting signal, and the
control panel receives the counting signal to calculate the extension or
retraction length of the cable on the winding wheel.

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OpenTechnical publication OT-2026-000000442
Published 2026-09-15T19:02:53.348114Z
https://opentechnical.org/p/OT-2026-000000442