A furnace group method for magnetic material production

Abstract

The invention provides a magnetic material production charge design method. The method includes the steps that firstly, initial information of magnetic material production charge design is collected; secondly, according to the initial information, an optimized objective function and constraint conditions of the optimized objective function of magnetic material production charge design are established, an initial magnetic material production charge design scheme is determined, the scheme is optimized and adjusted, and then the optimized magnetic material production charge design scheme is acquired; thirdly, melt-spinning furnace production is conducted according to the optimized magnetic material production charge design scheme. The priority of a magnetic material production work order, the mark of the magnetic material production work order, the date of delivery of the magnetic material production work order and the demand for yield of the magnetic material production work order of magnetic material production charge design, the upper limit of melt-spinning furnace production, the lower limit of the melt-spinning furnace production and the like are fully taken into consideration, production efficiency of a melt-spinning furnace is fully dug, working strength of schemers is relieved, efficiency of magnetic material production charge design is improved, work order delivery punctuality is improved, and economic benefits of enterprises are increased.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to a furnace assembly method for producing magnetic materials. Background technique [0002] Each order received by the sales department from the customer corresponds to the delivery date, the grade, the performance sequence to which the grade belongs, the quantity of finished products, and the specifications of the finished products. After the sales order is transferred to the production department, the planner first converts the finished product quantity in the sales order into the required weight for spinning belt processing. According to the grade of the sales order, the batching worker selects some raw materials from more than 20 kinds of raw materials such as praseodymium neodymium, dysprosium iron, boron, terbium, and cobalt, and batches them according to the ratio corresponding to the grade. The prepared raw materials are put into the strip furnace for stri...

AI Technical Summary

Problems solved by technology

In the process of manual furnace grouping, the furnace grouping scheme is not necessarily optimal or nearly optimal, and it is difficult to give a priority group of magnetic material production work orders with the closer delivery date and higher priority to the same belt throwing furnace The production orders of magnetic materials with the same performance sequence of the medium and brand names are grouped into the same belt-swinging furnace, and the goal is to minimize the total number of magnetic material production furnaces. Moreover, the workload is heavy and the furnace assembly time is long, etc. question

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