Application of the hottest ABC classification in t

2022-08-07
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Application of ABC classification in the management of packaging and printing spare parts? B? C management method is an effective method in equipment management. In the past two years, we have applied this method to spare parts management, which has achieved good economic results in ensuring the needs of equipment maintenance and improving the reliability, maintainability and economy of equipment

A? B? The application of C classification control method in spare parts management is based on the characteristics of many types and specifications of spare parts, large capital occupation, large inventory time and price difference of various spare parts? B? C. inventory management method based on the classification principle of classification control method. For spare parts of different types and characteristics, different inventory control shall be adopted. Another basis for these classifications also comes from the actual maintenance of equipment and the actual utilization of equipment. Therefore, the original record of equipment operation, use, repair and maintenance is an important basis for determining the classification of spare parts. It is very necessary for the machine operators and professional maintenance personnel to do a good job in the role and record of the account screw in this regard according to the specifications

class a spare parts are generally characterized by long storage period (slow turnover speed), high importance, small number of reserved pieces, difficult procurement and manufacturing and high price. The key (i.e. high importance) parts of some equipment cannot be stored as a whole, but their service performance can be restored through repair. For parts of this nature, we also include them in the scope of class a spare parts. However, the repair scheme and problems involving outsourcing processing must be carefully analyzed and planned. In this way, Once the parts need to be repaired, they can be repaired within a predetermined time. In a word, class a spare parts shall be mainly controlled. On the premise of ensuring the supply, they shall be ordered according to the most economical and reasonable use demand and time as far as possible, and the experimental curve (often used force displacement curve) shall be drawn in time, and the goods shall be purchased or processed to ensure the normal requirements of production

the control of class B spare parts is not as strict as that of class A. the order batch can be appropriately increased, the time can be slightly changed, and the control of inventory can be slightly wider than that of class A. As for class C materials, because their consumption is not too large and there are many varieties, in order to simplify material management, they can be ordered at one time according to the planned demand, that is, such materials can be ordered under the action of light, or the order interval can be appropriately extended to reduce the number of orders. Some items can also be stored in zero, for example, electrical components and hardware standard parts that can be purchased locally without affecting rush repair and use in a short time. The zero inventory of such spare parts can push the fund occupied by the inventory to the supplier, thus reducing the fund occupied by the spare parts inventory in the enterprise. Of course, for the spare parts with zero inventory, the spare parts warehouse should accurately grasp the demand quantity, specification, and demand law, and have relevant data and information for future reference, so as to be accurate and reduce the reserve fund of the spare parts warehouse to the lowest level of reasonable supply

there are hundreds of varieties of spare parts in the spare parts warehouse, and a? B? In the C classification management method, timely information feedback is very important. Therefore, the management personnel of the spare parts warehouse should pay attention to the feedback of this information to the relevant departments. The feedback of this kind of information generally has the following two aspects:

1. information feedback of minimum reserve: the minimum reserve of each kind of spare parts should be specified. When the inventory drops to the minimum reserve, this information should be fed back in time, and based on this information, a spare parts plan should be proposed according to the maximum reserve for the second spare parts order or manufacturing. Store the information according to the varieties with the maximum reserve and the minimum reserve, and propose the spare parts plan after a certain period of time to reduce the inventory funds

2. spare parts warehousing information feedback: after the spare parts are warehoused, this information should be fed back to relevant personnel in time, so that they can master the implementation of the use of the common interbody fusion devices in China, which are mainly titanium fusion financial devices and peek fusion devices, and provide a reference for the implementation of the repair plan. It is particularly important to master this information during on-site repair

the above-mentioned classification management and information feedback of various spare parts are calculated and managed, so that the supply and demand information can be queried at any time and provided in a timely manner, and measures can be taken in a timely manner to realize the economic, reasonable reserve and accurate use of maintenance spare parts on the premise of ensuring the supply. Over the past two years, our factory has achieved good results through this practice. (chenrujin)

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