Engineering Production 1 (EngM 324) Cutting Tool Angles and their Significance Dr. Amr Shehata Fayed‚ Ph.D. Associate Professor Importance of clearance angle in cutting process P Leading Edge Cutting F Tool Workpiece (a) Heel fouls work and prevents leading edge from cutting Dr. Amr Shehata Fayed Mech. Eng. Dept.‚ College of Engineering‚ Jazan University Cutting Tool Angles – Page 2 Clearance Angle (a) Flat Surface (6o to 8o) P F Clearance angle (b) Heel
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HISTORY OF CUTTING TOOL MATERIALS • Cutting tool used during the industrial revolution in 1800 A.D • First cutting tool was cast using crucible method (1740) and slight hardened by H.T. • 1868: R. Mushet found by adding Tungsten we can increase hardness and tool life ( Air Quenching) • F.W.Taylor in Pennsylvania did the most basic research in metal cutting between 1880-1905 • Invented high speed steel (better H.T. process) • Better alloy
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http://www.papercamp.com/essay/11828/Tree-Values-Case Section 1 – Executive Summary This report analyzes the case “Tree Values” to find an optimal way for Mr. Smith to manage his forestland and harvest the crop trees. The fundamental idea in this report is based on the concept of present value. A number of options are analyzed and the one with highest present value of pay off is considered. Questions 9‚ 10‚ and 11 give Mr. Smith 3 options: * Option 1: Harvest all crop trees now and receive $8
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Excel How to enable macros Excel 2000–2003‚ Excel 2007 & Excel 2010–2013 This resource also explains how to change the security settings for macros & ActiveX controls © Rupert Parsons 2013 Copyright Excel How To Enable Macros Copyright © 2013 Rupert Parsons This document is licensed under the Creative Commons Attribution Share Alike License version 3. You may copy‚ distribute and/or modify it under the conditions stipulated in the copyright licence. Click the link below to view the details of
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Personal Budget Exercise – MS Excel (These instructions are also attached here as a Word document) Creating a spreadsheet to track personal expenses is an excellent use of Microsoft Excel. For this exercise‚ you will create a spreadsheet to enter a personal budget and track actual expenses for the year. You may choose to use real data or create a fictitious budget using a monthly income amount of $2‚500. Here are suggested budget categories if you are not using a real budget. At a minimum‚ you
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Burger Machine Holdings Corporation‚ more commonly known as Burger Machine ‚ is one of the notable fastfood companies in the Philippines. It is a sub-company of the Gilmore Food Corporation. Unlike Jollibee and other burger chains‚ Burger Machine has always been retailing in outdoor stands instead of shops. History It was created in 1981 by Fe Esperanza S. Rodriguez and a sister who both planned to turn two old small buses into mobile stores‚ an idea they adapted from America. It was their fondness
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The Machine Metaphor and Organizations Today The machine metaphor points out the ways that organizations are specialized‚ standardized‚ and predictable. When I try to apply this metaphor to real life‚ the first thing that comes to mind is the assembly line inside a factory. To create a product each member has their role on the assembly line and there isn’t much deviation from the set process otherwise the product may be unpredictable. In an assembly line the work is done simultaneously to achieve
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Hands-on Group Excel Project April 16‚ 2014 Camesha Vera‚ Nadia Ferrari‚ Shuo Sun‚ Jiashun Hu‚ Siddhant Dutt‚ YuXin Xing Alliant University IST 6010 Professor Kumar The US Census Service is need of analysis for some recently released data‚ pertaining to housing in the Boston Massachusetts area. The reports generated from this analysis will be completed using an Excel spreadsheet. Excel features calculations‚ graphing tools‚ pivot tables‚ “what if “ scenarios‚ along with other data analysis
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Overview of formulas Formulas are equations that perform calculations on values in your worksheet. A formula starts with an equal sign (=). For example‚ the following formula multiplies 2 by 3 and then adds 5 to the result. =5+2*3 A formula can also contain any or all of the following: functions‚ references‚ operators‚ and constants. Parts of a formula Functions: The PI() function returns the value of pi: 3.142... References: A2 returns the value in cell A2. Constants: Numbers or text
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My Household Budget ITEM MONTHLY BUDGET JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Item Total Housing $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $1‚000.00 $12‚000.00 Utilities $250.00 $136.00 $146.00 $150.00 $142.00 $155.00 $270.00 $290.00 $267.00 $260.00 $210.00 $200.00 $200.00 $2‚426.00 Car Payment $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $300.00 $3‚600.00 Insurance
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