Winch Monitoring

MARINE APPLICATIONS: WINCH MONITORING

About the application:
Winch monitoring consists of two major systems: line pull measurement and line length calculation. This enables safe handling and protection overload of winch and cable.

Line pull measurement shows and compares dynamic pull force (of each winch in case of a standard system consisting of up to 12 winches) with the SWL. During pulling condition dynamic forces are measured and when the brakes lock the winch drum static forces are measured. Direct and indirect force measurements are always used in line with winch type, manufacturer and the actual application.

The application (line pull force and line length measurement both together or separate) can be used for all new winches and nearly all existing winches.

Inclination of X-Y pane can be incorporated additionally.

The system is equipped with a display showing the operator the actual pulling forces, brake forces, line lengths, line speeds and hydraulic pressures. Slave display for bridge and or control room as per customer requirement.
For on deck, an option is to install a big numeric display with 50m read out in daylight showing load in the line.

Another option is to install cameras to view the winch drum.

Data-logging is standard. Dedicated data-analysing software (running on standard window-pc) enables users to search for events (max pulling forces, max cable lengths, holding forces)

 

Possible options:
Big numeric display
Winch drum camera
Data-analyser software
Wind-speed/direction
Inclination X-Y pane

 

HUMAN MACHINE INTERFACING
Display 4”-22”

optional:
Big numeric display
Camera monitor
Signal lamps
Acoustic signals

SENSORS
Load sensors
Absolute encoders
Proximity switches

optional:
Cameras
Inclination X-Y
Wind-speed/direction

LOGICS
Heavy duty PLC IP20 installed in stainless steel 316 IP 65 cabinet

optional:
ATEX
IP66/67

ACTUATORS
Electrical
Electronic
Hydraulic
Mechanical
Pneumatic

DATA
Data logging

optional:
Event logging
Analysing tools
Online asset management
Online remote monitoring
Real-time technical support

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