Quản trị tác nghiệp trong sản xuất và kinh doanh tại công ty may 10e

Quản trị tác nghiệp sản xuất kinh doanh công ty May 10 Introduce the enterprise The Garment 10 Joint Stock Company (GARCO 10) is a state – enterprise belong to The Vietnam National Textile Garment Group (Vinatex), specializing in producing and trading of garment GARCO 10 has been established in the war against France Since then, the company has gone over the half of the century of existing and developing At present GARCO 10 has be come one of the leading companies in the field of garment and textile in Vietnam, has been invested modern equipment, worker’s life condition has been improving gradually Annual economic growth has reached 30/%, has been coming one of a big garment and textile production center of Vietnam Business strategy The company’s business strategy is to produce high quality commodities, bringing luxury and elegance for customers Therefore, GARCO 10’s has its own reputation on the domestic market On the other hand, in 2011 the company will invest to develop strongly in processing and exporting the products of GARCO 10 to some potential markets such as: EU, USA, and Middle East Countries Preparing to build business plan Firstly, Planning Department has to base on the delivery conditions to sum up a contract signing situation table, the last year production result table, market needs table in order to build production plans Market Delivery conditions The before period production result Contract signing situation Assigning the year plans Monthly delivery and production plans Monthly production plans Monthly production progress plans To order production Before signing contract, customers will send to the company delivery conditions, including some fundamental demands on product models, engineering draw construction of products, packing, and delivery methods In addition, designers will show some designs, which is expected to launch out to the market in the reason The staffs of planning department will estimate production needs to carry out building production plans, and then they will sum up all signed orders of customers, all products that will be recommended to market, quality, styles follow monthly and delivery schedule The table of product and contract signing situation has been just summarized in a year for each kind of product Establish the plan * Assigning 2011 processing plan Base on the parameters on production capacity and signed contract with customers, planning staff will implement plan in one year Table 1: 2011 processing plan assignment model Labour Production 2011 Norm Unit unit plan Cont Prob Sum 634 38 672 SL 1000c Average Year plan APP Average level Remar month/ USD/Pr income/year USD/1LN/WN year 1860 155 DTGC USD 1.488.000 124 10 11 12 0.08 7.30 1.124.944 (Source: Planning Department) Cont: Contracted APP: Average processing price Pr: Product LN: Labor number WN: Workday number Prob: Probation Method of calculating the Norms: - Production unit, labor data have been taken from Organization Department and been calculated labor changing in the year If labor changed it will be filled into remark section in order to recalculate production capacity for later plans - Determining Average processing price (APP): Base on applied average price and estimated market changing as well as customer opinions, each production unit and production type will apply different kind of price For example: in the th column, Number One Enterprise has determined processing price 0.08USD/product - Norms: Including total output and processing turnover for each enterprise Total output is calculated base on productivity of each enterprise in a year The data will be supplied by enterprises, base on that, planning employees will split production output in the year of the company to in line with productivity of each enterprise For Garment Enterprise, the norm is 1,860,000 product/year Processing turnover (PT) = Productivity (P) * Average processing price (APP)  PT (Garment 1) = 1,860,000 * 0.8 = 1,488,000(USD) Since then, we can calculate annual labor level follow each working shift Year plan level = PT (LN: Labor number, WN: Workday number) LN * WN In which labor number is taken from column of the table, workday number in 2011 is 304.5 days Thus, continuous with above example, assigning plan level of each worker in their work shift is 7.3USD Each worker has to reach this plan level in order to ensure the production target Average income will be calculated base on turnover, production cost and number salary of labor of the company, which is summarized by Organization Department * Delivery and production plan From the overall production plan table, planning staffs will build production and delivery plan monthly And then, they will build concrete production and delivery plan, giving concrete delivery deadline for each enterprise This table will give concrete number of quality, commodity code, and delivery date to prepare for building working progress Table 2: August 2011 production and delivery plan (From August to August 31 – 26 workdays) Production unit Production type Garment JC Penny: Enterprise Annex 05/06 Annex05/06 Quality(Q) Delivery date Total 6.942 Remark 17/8 12.036 + 9.042 28.020 24 – 31/8 Man: TH 2471 3.800 3.800 30/8 VaudeTH2499 14.561 10.663 6/8 Vandine:EN095/096 10.035+4.526 14.561 2/8 TH 2517/TH2518 3.199+10.152 13.351 TH2486 5.325 5.326 6/8 10/9 – 25/8 (Source: Planning Dept) Base on the production equipments, line function, and labor quality of each enterprise, especially traditional commodities and agent conditions to assign production For example: Firstly, test production types: All kind of Shirt products will be assigned to the enterprise number 1, 2, and 5, all new design products often assigned to The Veston (At the GARCO 10) Actual capacity of a line is supplied by QA Department, which is base on the number of labor of a line and working productivity Base on that to calculate production capacity in a month of an enterprise, allocating quantity inline with production capacity of the enterprise, and continuous like that, in order signed contracts After allocate actual capacity follow production line, if plan productivity still has leftover, the company will consider doing overtime, increasing capacity of the line Several conditions when arrange production at production units: - Which Items have delivery time first it will be prioritized first - The items have full NPL to produce Items need embroidery, printing, out-washing will be prioritized to produce first * Monthly production plan The monthly plan table will show clearly the productivity that each unit has to implement follow customer lists Table 3: August 2011 production plan model (26 workdays) Customer Typ e Total quantit y German Shir t 234 Manghara ms Shir t 131.5 Veston Senga Shir t 11.7 Veston Senga Pant s 19.87 Enterpri se Enterpri se Enterpri se VT1 VT2 159 47.7 75 16 67 11.8 19.8 (Source: Planning Dept) Above data is the production quantities based on production capacity of the enterprises It is also base on the concrete production and delivery plan to release the data Table 4: This plan has been accompanied production plan level spreadsheet for each worker in a shift Labour Enterprise Enterprise Plan level Plan Workday valuable Contracted Probation USD/1lđ 631 67 7.6 26 129.099 667 64 26 143.173 USD Enterprise (Source: Planning Dept) • Production progression plan After calculating capacity of meeting item code demand about time (base on the line productivity) and base on the delivery time to calculate back production starting time The Planning Department has used GANTT chart to control production progression This is a common progression plan building method, because it is quite simple, easy to understand and implement After getting necessary parameters, planning employees will build progression plan for month, ending the first month, building plan for the second, then the thirst this is rolling style Enterprises have to report daily about implementation progression, then, planning staffs define production speed aim to urge or arrange even overtime to ensure the time of delivery progression Each item needs to be accomplished before delivery time days to have enough time testing and storing the item Number of date to produce an item= NOI SLĐLĐ * NSLĐ NOI: Number of item Production starting date = delivery date – days – number of production date The production starting date determination is only relative In situation production starting date is still far, the production line empty (because the product is made faster than the plan), the enterprises could implement to produce if material is already in the store For example: For Mangharams item – code: TH 2517, quantity: 3199 The item code has been arranged for the line of Garment Enterprise The labor quantity of the line is 45 workers, productivity is shirt/labor/day  The number of date to produce the code TH 2517 as follow: 3199 Number of date to produce = = 10 (day) 45*7 Delivery date is August 25, thus we can calculate the production date is August 10 This is compellable day we have to put into manufacture The production order will be launched out before August 10 from to days aim to prepare material Base on the progression plan, we can see which lines are producing at the certain period The enterprises will send their daily reports to Planning Dept For example, Enterprise will report on the 1st August about item code MV2440A, in which, the enterprise has just days to complete 2,500 products in August (because the enterprise has not completed their set target in July) In fact, in days with normal progression the enterprise will just reach the target of 2,205 products It is mean that, the enterprise needs doing overtime to ensure that the enterprise has enough 2,500 products on 9th August, beginning to produce item code TH2517 But the enterprise has internal trouble, it could not overtime and negotiate with customer (Ask for more time), planning staff will arrange for the 3rd line in the empty time in days of producing codes: SO6237D and H5365B * To order production After having production progression table, manufacturing orders for each customer is set up and send to enterprises The orders will be formed before production time from to days to have free time for the enterprises getting material from the stores The enterprise has to base on the requirements of each order on size, and color of products to classify Table 17: The Mangharams production order model BM: 09.01.03/sbh:3 Order number, job no: S8334 Garment Enterprise Number ART.PO (If any ): No Cut date: 6th August Item code: TH 2517 Stitch date: August 10 Quantity: Shirt: 3199 Size 38 Booking thread enterprise Delivery plan :August 25 39 40 41 42 43 44 45 Total FIL White 160 144 144 144 136 136 136 1000 FIL Frechblue 152 150 150 150 174 174 174 1124 FIL Anthracite 202 140 140 140 154 154 154 1075 Total 514 434 434 434 464 464 464 3199 Fabric sample Fabric 100% CTN (Source: Planning Dept) Conclusion In the market economy, if an enterprise wants to exist and develop, the enterprise needs to be changed to adapt with market, always be already cope with complex changing of market Building scientifically a production and business plan will affect entire production, business process of a company Therefore, a scientific process will help the enterprises launch out the best production plan in order to bring the company to reach drawn target as soon as, to be come the leading Garment enterprise of Vietnam 10 The end 11 ... quantity inline with production capacity of the enterprise, and continuous like that, in order signed contracts After allocate actual capacity follow production line, if plan productivity still... 10) Actual capacity of a line is supplied by QA Department, which is base on the number of labor of a line and working productivity Base on that to calculate production capacity in a month of... concrete delivery deadline for each enterprise This table will give concrete number of quality, commodity code, and delivery date to prepare for building working progress Table 2: August 2011 production