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All-in-one solution for ship mooring saves time and money

Port automation
Efficiency
Costs
Safety
Safety of persons
Case Study

All-in-one solution for ship mooring saves time and costs

Increased and safe handling More efficient handling speed Less fuel consumption

Results

  • Fast and safe mooring of vessels
  • Increased handling speed
  • Environmentally friendly thanks to deceased fuel consumption
  • Complete system for automation

The challenge

The demands on logistics in the maritime sec­tor are high. Freight traffic is growing strong­ly worldwide, and cargo handling in the ports must therefore become increasingly productive and efficient. This is the only way to handle the high volume reliably and quickly. At the same time, other requirements have to be met, such as better profitability or more environmen­tally friendly technologies. The mooring of ships is one of the starting points. Manual (and thus labor-intensive) mooring of ships to the quay wall is often still standard practice here. In case of ferries, propulsion is often used to keep the vessel in position.

For some years now, automated or semi-au­tomated mooring systems have played a very important role in efficient handling of ships and goods. These systems replace manual mooring and therefore save personnel and, thus, costs. To automate its mooring systems, ONEARC was looking for a provider that could offer a com­plete solution.

About ONEARC

Founded in 2017, the Swedish company ONEARC had initially focused on consulting services for the port and marine industry. In the following years, they additionally specialized in the development of equip­ment for ports and ships, such as auto­matic mooring systems.

In the meantime, the company has become a market leader in special equip­ment for ship and goods handling in ports and on ships. Consultant services from the concept phase to commissioning and subsequent maintenance also still repre­sent an important part of the business.

About ONEARC

Founded in 2017, the Swedish company ONEARC had initially focused on consulting services for the port and marine industry. In the following years, they additionally specialized in the development of equip­ment for ports and ships, such as auto­matic mooring systems.

In the meantime, the company has become a market leader in special equip­ment for ship and goods handling in ports and on ships. Consultant services from the concept phase to commissioning and subsequent maintenance also still repre­sent an important part of the business.

The solution – why ifm?

ONEARC‘s mooring systems replace the classic mooring ropes and bollards, making the han­dling of ships in ports more efficient, safer and faster. Of particular importance is the reliabil­ity of these systems. They operate with three hydraulic arms that can hold the ship in posi­tion. Depending on the customer‘s require­ments, these arms are each supplied by a separate power unit. To guarantee reliable and safe operation of the mooring system, pressure and temperature sensors monitor every filter, pressure line and hydraulic unit.

Sensors from ifm are used for this, such as TA3105 tem­perature transmitters and PT5501 pressure transmitters, both of which are suitable for use in mobile machines. Via special I/O modules for mobile machines, the sensors are connected to a CR1074 hardened PLC that controls the system and at the same time provides the user interface. A signal lamp can visualize the current status of the system.

With the components from ifm, ONEARC was able to implement an automation system in which everything is perfectly coordinated. After the first mooring systems that are automated in this way were put into operation in conjunction with an integrator in Sweden, the system will now go into series production.

Controls for automatic mooring systems