Production scheduling method for MTO-MTS mixed assembly type building prefabricated parts

A kind of MTO-MTS, 1. MTO-MTS technology, applied in the field of construction and component production, can solve the problem that the production quantity of standard components is difficult to determine

Active Publication Date: 2020-09-04
SICHUAN AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is difficult to determine the production quantity of standard co

Method used

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  • Production scheduling method for MTO-MTS mixed assembly type building prefabricated parts
  • Production scheduling method for MTO-MTS mixed assembly type building prefabricated parts
  • Production scheduling method for MTO-MTS mixed assembly type building prefabricated parts

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Embodiment Construction

[0021] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0022] refer to figure 1 , figure 1 A flow chart showing the production scheduling method for MTO-MTS hybrid prefabricated building components; figure 1 As shown, the method S includes steps S1 to S7.

[0023] The production scheduling method of MTO-MTS hybrid assembly building prefabricated components provided by this program is applied to the prefabrication of assembly line processes including formwork production, formw...

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Abstract

The invention discloses a production scheduling method for an MTO-MTS hybrid fabricated building prefabricated parts. The method comprises the steps: constructing a total time calculation model; obtaining an MTO optimal schedule according to the total time calculation model and a whale optimization algorithm; entering the next step when the MTO component is not delayed and the existing inventory quantity is less than the maximum inventory capacity, otherwise, taking the optimal MTO schedule as the final production schedule, and entering the last step; according to the total time calculation model and a heuristic algorithm, inserting an MTS component into the MTO optimal schedule to obtain a hybrid production schedule; if the total time of the mixed production schedule is less than or equalto the total time of the MTO optimal schedule, taking the mixed production schedule as a final production schedule, otherwise, taking the MTO optimal schedule as the final production schedule, and then entering the next step; and transmitting the final production schedule to a prefabricated part assembly line work module to execute a production command, and updating the planned completion time ofthe MTO component order and the existing inventory quantity of the MTS components.

Description

technical field [0001] The invention relates to the production field of components in the field of construction, in particular to a production scheduling method for MTO-MTS mixed assembled building prefabricated components. Background technique [0002] The production of prefabricated building components is an industrialized and mechanized assembly line production method. The components enter the production line in sequence according to the planned production sequence, and are completed one by one and delivered uniformly. The prefabricated construction of prefabricated buildings is divided into standard type and non-standard type according to specifications. Non-standard components refer to customized components specified by customers. Customers provide engineering design drawings, demanded quantities and agreed delivery dates. Manufacturing companies organize and arrange production based on the above information, that is, Made to Order (MTO). A standard component refers to...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q10/08G06Q50/04G06N3/00
CPCG06N3/006G06Q10/04G06Q10/06316G06Q10/0875G06Q50/04Y02P90/30
Inventor 江文吴澜俊黄晓艳施侃峰刘梦林
Owner SICHUAN AGRI UNIV
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