چکیده:
اﻟﻣﺳﺗﺧﻠص اﻟﺑﺣث ھو دراﺳﺔ ﻟطرﯾﻘﺔ ﺳﻠﻔر وﻣﯾل ﻓ ﻲ إﯾﺟ ﺎد أﻓ ﺿل ﻛﻣﯾ ﺔ اﻗﺗ ﺻﺎدﯾﺔ ﻟﻠ ﺷراء، وذﻟ ک ﻣ ن ﺧ ﻼل ﺗﻘﻠ ﯾص ﻛﻠ ف اﻟﺧ زن وﻛﻠ ف اﻟطﻠ ب أﻗ ل ﻣ ﺎ ﯾﻣﻛ ن وﺗوﺿ ﯾﺢ أن طرﯾﻘ ﺔ ﺳ ﻠﻔر- ﻣﯾ ل ﻛﺑرﻣﺟ ﺔ داﯾﻧﻣﯾﻛﯾ ﺔ، ﻣ ن ﺧ ﻼل إﻋط ﺎء ﻛﻣﯾ ﺎت اﻟ ﺷراء ﻟﻧظ ﺎم MRP) ﻧظ ﺎﻣﻲ MRP1 و MRP2 (ھ ﻲ أﺳ ﮭل وأﺳ رع اﺳ ﺗﺧداﻣﺎً ﻣ ن ﺑﻘﯾ ﺔ طراﺋ ق ﺗﺣدﯾ د أﺣﺟ ﺎم اﻟ ﺷراء ﻛطرﯾﻘ ﺔ اﻟﻛﻣﯾ ﺔ اﻻﻗﺗ ﺻﺎدﯾﺔ ﻟﻠطﻠ ب) E. O. Q (وطرﯾﻘﺔ واﺟﻧر ووﺗن) W-W (وﺗﻌط ﻲ ﻧﺗ ﺎﺋﺞ واﺟﻧ ر ووﺗ ن ﻧﻔ ﺳﮭﺎ ﻣ ن ﺧ ﻼل اﻟﺗطﺑﯾﻘ ﺎت ﻓﻲ اﻟﻛوﻣﺑﯾوﺗر ﻋﻠﻰ ﻧظﺎم Excel) اﻟﺟداول اﻻﻟﻛﺗروﻧﯾ ﺔ (ﻟﺣ ﺳﺎب ﻛﻣﯾ ﺔ ھ ذه اﻟطرﯾﻘ ﺔ ﺿ ﻣن ﺟدوﻟ ﺔ اﻹﻧﺗﺎج ﺧﻼل ﻧظﺎم MRP. وﻗد ﺗ م ﺗطﺑﯾ ق ﺻ ﯾﻐﺔ ﺳ ﻠﻔر- ﻣﯾ ل ﻓ ﻲ ﻣﻌﻣ ل اﻷﻟﺑ ﺳﺔ اﻟوﻻدﯾ ﺔ ﻓ ﻲ اﻟﻣوﺻ ل اﻟﺗ ﺎﺑﻊ ﻟﻠ ﺷرﻛﺔ اﻟﻌﺎﻣ ﺔ ﻟ ﺻﻧﺎﻋﺔ اﻷﻟﺑ ﺳﺔ اﻟﺟ ﺎھزة وﻗورﻧ ت ﺗﻛ ﺎﻟﯾف اﻟوﺿ ﻊ اﻟﺣ ﺎﻟﻲ ﻣ ﻊ اﻟﻛﻠ ف ﺑﻌ د ﺗطﺑﯾ ق ھ ذه اﻟﺻﯾﻐﺔ، إذ ﺗﺣﻘق وﺟود وﻓر ﻓﻲ اﻟﻛﻠف ﻋﻧد اﺳﺗﺧدام طرﯾﻘﺔ ﺳ ﯾﻠﻔر- ﻣﯾ ل ﻋ ن اﻟوﺿ ﻊ اﻟﺣ ﺎﻟﻲ ﻓ ﻲ اﻟﻣﻌﻣل اﻟﻣﺑﺣ وث، وﺗﻣﺛ ل اﻟ وﻓر ﻓ ﻲ ﺗﻘﻠ ﯾص ﻛﻠﻔﺗ ﻲ اﻟطﻠ ب واﻟﺧ زن إﻟ ﻰ أﻗ ل ﻣ ﺎ ﯾﻣﻛ ن ﻓ ﻲ ﺗ ﺻﻧﯾﻊ وإﻧﺗ ﺎج ﺑردﺳ ون اﻟﻌﻣ ل ﻣ ن ﻗﻣ ﺎش اﻟﺑوﻟ ﺳﺗر، إذ ﯾ ﺗم طﻠ ب اﻟ ﺷراء ﻣن ﻗ ﺳم اﻹﻧﺗ ﺎج ﺧ ﻼل اﻟﻘ ﺳم اﻟﺗﺟﺎری.
The present study of Silver-Meal heuristic lot size technique is to find the best quantity
of purchasing, by minimizing holding and setup costs (ordering and carrying costs), and to
explain that the silver-meal technique as a dynamic programming. Feeding the purchasing
quantities into the MRP system (MRP1 and MRP2 systems) is easier and quicker in
application and use compared to other lot sizes methods, such as the economic order
quantity (E.O.Q) and the Wagner and Whitin approach. The Silver-Meal technique gives
the same results as the theoretical Wagner and Whitin method when applied on Excel
program (electronic spreadsheets) in order to calculate the quantity resulting from this
technique and including it in the production schedule by the MRP system. The Silver-Meal
method was applied on the Boys Clothing Factory which is part of the State Company of
Readymade Clothes in Mosul and the current costs were compared with the costs after
applying this method, whereby an abundance of costs was achieved upon using the Silver-
Meal technique on the current situation in the researched factory. The abundance was
represented by minimizing the setup and holding costs to the lowest possible degree in
manufacturing and producing work overalls from polyester cloth, whereby the purchasing
requests are forwarded from the manufacturing section through the commercial section.