ESTABLISHING THE STRESS LOADING THE ELEMENTS [pic] Fig. 1.1 2. MAIN SCREW CALCULUS 2.1. CHOOSING THE MATERIAL It is chosen OL 50 STAS 500/2 [3] PRE-DIMENSIONING CALCULUS The calculus load F= Q·ctgαmin αmin= 30º [pic] Fig. 2.1 F= Q·ctgαmin= 8914·ctg30°= 15439.5 N Calculus of the load Fc, N Fc= β·F= 1.3·15439.5= 20071.3 N β= 1.25 ... 1.3 [3] The thread's inner diameter [pic]
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RECORDING AND ANALYSIS TOOLS Operation Process Chart * Shows chronological sequence of all operations, inspections, time allowances and materials used in a manufacturing or business process, from the arrival of raw material to the packaging of the finished product * 2 symbols are used: small circle (operation) and small square (inspection) * Operation takes place when a part being studied is intentionally transformed or when it is being studied or planned prior to productive work
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CHAPTER 1 INTRODUCTION INTRODUCTION TO THE STUDY Organization is viewed as a group of persons for achieving its goals. The study about organization is termed as organization study. Organization affects the quality of human life in modern society. The study of organization is thus very essential for understanding the behaviour of human being. Organization can be studied in two perspectives that are micro and macro. In micro perspective, the focus of study is on individuals. It concerns itself with
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and lower production costs. 3. Rick Coyne the materials manager needs to come out with plan to support new business strategy. Main objectives for this department are - o Reduce customer lead time for finished products from 14 weeks to 6 weeks. o Inventory turnover needs to be 20 times. o Material stock-out needs to be eliminated. o Reduce raw material cost by 10% over 12 months. Basic Issues: 1. MATERIAL SHORTAGES & STOCK-OUTS IN MANUFACTURING OPERATIONS
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Delta Plastics, Inc. Darnetta J. Cowan Strayer University Delta Plastics Inc Prepare a 3 –Sigma chart for both production processes using the new and standard material (use of quality report in “Delta Plastics, Inc, Case A.” chapter 5. See attached excel Charts for this answer. Discuss whether or not both processes are in control and what conclusion may be drawn. I tried to put the statistics together to have an overall perspective of the defects since most of them fall in the
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maintain a water utility company. 3. Bargaining Power of Supplier- Medium. Although the primary raw material of A Water Utility concessioner is water which is basically free, the materials used for distribution line maintenance and expansion are quite few. Though this is the case, A Water Utility concessioner still has a slight control on the pricing of these materials unless the raw materials for these items like resin, steel, alum coagulating chemical used in treating raw water), etc. increases
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Nature of the supply chain risk: Physical contamination of product: physical contamination of product can occur because machines have not been set up as per specification causing foreign material may be discharged into the juice. Example, if a capper head is not set up to specification shavings can be discharged into the juice and if this is not observed by QC right away, thousands of cases of juice maybe destroyed leaving customer out of stock. Physical contamination may also occur because
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industry standards. Korean firms have a low cost base and compete primarily on low cost. European firms have begun to focus on standardizing their product lines to a few high-volume products and compete on delivery lead times and price. Rick Coyne, Materials manager for Spartan, is faced with a proposal of “renewing” Spartans business strategy. Spartan would like to reduce customer lead times for finished products from 14 weeks to six weeks. Second, Spartan would like to move from an inventory turnover
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Overview Wonder Widgets, Inc. designs and manufactures widgets for use in various commercial manufacturing facilities. Wonder Widgets has been in business since 2004 with a steady and reliable group of core customers. Recently however, costs of raw materials have risen reducing the profitability of the company. The board of directors has become concerned and requested an independent valuation of the company with recommendations for increasing profits or cutting losses and shutting down the plant. Current
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* Design. Create own product with in-house designers. * Materials requisition and payment. Find sources of materials and pay for them; suppliers will require a cash outlay six months before delivery. * Materials. Receive material and store them in their offices. (Fabric on big bolts is stored offsite). Some raw materials have to be checked for quality before sending them to the factories. * Distribution. Ship material to three to five local factories. * Garment assembly. Factory
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