The use of digital technology when positioning the spreader relative to the plane of the container

Abstract

Currently, the technological process for processing containers in the presence of a roll or trim of the vessel involves the participation of working personnel. This technological operation is poorly automated, so the spreader is positioned relative to the plane of the container with the help of people, which increases the load cycle, reducing effective and economic indicators. The development of microprocessor technology allows us to automate partially or fully technological processes of container reloading in the port. The most important part of the container handling process is the spreader. Existing systems of automation of the spreader allow detecting gaps between containers, which increases the accuracy of installing the container at the storage location. The developed experimental model offers the option of automating the positioning of the spreader relative to the plane of the container, complementing existing automation systems, such as vibration dampers, sensors for monitoring the position of the container, etc. Using an experimental model allows to reduce the processing time of the vessel, and also eliminates operator errors. The issue of ensuring the operability of electronic components and sensors in the Arctic climate is also important, as they are most exposed to the environment. When using electrical equipment at low temperatures, there are two main problems: safety and operation. The functionality of electrical equipment may change or deteriorate, and the failure of one of the electrical systems entails stopping the loading cycle until it is detected and fully fix the problem. Therefore, in this paper, we consider possible options for preventing the negative consequences that arise when working at low temperatures.