Ship sectional construction workshop operation scheduling system and scheduling method thereof

Abstract

The invention discloses a ship block construction workshop operation scheduling system and a scheduling method thereof. The ship block construction workshop operation scheduling system comprises a basic information management module used for editing various kinds of information, an operation planning and scheduling module used for generating an operation scheduling plan, and a sectional planning management module used for operating and managing the generated plan. The scheduling method comprises the steps of: completing input of sectional information to be scheduled through the basic information management module; completing the generation and checking of the sectional operation scheduling plan through the operation planning and scheduling module; and completing the management and execution of the sectional plan through the sectional planning management module. The sectional construction workshop operation scheduling method provided by the invention realizes computer-assisted operation scheduling process with the adoption of the systematic management thought, and provides a convenient, reasonable and intelligent process guidance and management plan for the shipyard scheduling personnel in the operation scheduling planning process.

Description

technical field [0001] The invention relates to ship block construction management technology, in particular to a ship block construction workshop operation scheduling system and a scheduling method thereof. Background technique [0002] At present, my country's shipbuilding mainly adopts the segmented construction mode, and the hull segments are divided into two categories: straight segments and curved segments; the construction process of most straight segments does not include curved surface processing, and only needs to be processed on the assembly line ;The other part includes the straight section of curved surface processing and all curved surface sections need to complete the work in the curved surface section construction workshop; the section construction adopts the fixed station production mode in the workshop, that is, the section tire position is fixed, and the construction resources flow In this process, the subsection needs to occupy a certain amount of resources...

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Problems solved by technology

[0004] Due to the special, complex structure and poor process similarity of the ship's segmented construction platform, the segmented construction operation scheduling has problems such as low management intelligence, long construction period, and low utilization rate of site resources; at present, the segmented construction operation scheduling of large shipyards in my country The process is based on the theory of project management, and the small and medium schedule production plan is derived from the production line table; on the one hand, in the process of formulating the job scheduling plan, the production plan at the workshop level cannot fully consider the constraints of space resources; on the other hand, the shipyard The segmental operation scheduling plan is mainly formulated manually. For the situation of multi-vessel production and thousands of segmental processing, it is difficult to obtain a reasonable scheduling plan only by the experience and energy of the dispatcher; in addition, unreasonable scheduling mechanism and The lack of an effective job scheduling system also brings many problems to production management

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