1.3 Metal Forming Processes in Manufacturing 1.4 Classification of Metal Forming Processes Chapter 2 – Classification and Description of Sheet Metal Forming Operations Prof. Taylan Altan, CPF, The Ohio State University Prof. Erman Tekkaya, IUL, Technical University, Dortmund, Germany 2.1 Process Variables 2.2 Sheet Metal Forming as a System 0000019326 00000 n Metal forming processes are classified according to the effective stresses into forming under (i) compressive, (ii) a combination of tensile and compressive, (iii) tensile, (iv) bending, and (v) shearing conditions. 0000021158 00000 n For any Deep drawing process most commonly used Metal Forming Process in the industries and based on this requirement this paper has different analytical, numerical, empirical and also experimental methods have been developed to analyze the manufacturing problems. 0000023716 00000 n 0000017184 00000 n 0000016696 00000 n 0000020299 00000 n 0000004509 00000 n H�dS���0��+�UF���lr1��2��\��H�����>2����@�(�@wy�]X �K��b\ϋ�Uz>��?ݯ� Progress in development of cheap and efficient computer technology, and the Metal forming: an analysis of spinning processes Eamonn Quigleya,*, John Monaghanb aDepartment of Mechanical Engineering, Institute of Technology, Tallaght, Dublin 24, Ireland bDepartment of Mechanical and Manufacturing Engineering, Trinity College Dublin, Dublin 2, Ireland 0000023529 00000 n Metal Forming Metal forming is a general term for a large group, that includes a wide variety of manufacturing processes. ANALYSIS OF METAL FORMING PROCESS OF A HOLLOWED GEAR SHAFT Received – Prispjelo: 2012-02-12 Accepted – Prihvaćeno: 2012-04-30 Preliminary Note – Prethodno priopćenje ISSN 0543-5846 METABK 51(4) 497-500 (2012) UDC – UDK 621.73, 73, 669.1=111 Bending of sheet metal is one of the widely used industrial processes, especially in the automobile and aircraft industries. For a continuous-flow process, a more complex analysis needs to be used to simulate the process accurately. 0000019918 00000 n Finite element analysis (FEA) has been developed during the last decades as a very useful tool for analysis of metal forming processes. 0000022761 00000 n 0000021063 00000 n 1 0 obj << /Type /Catalog /Pages 2 0 R /StructTreeRoot 19 0 R /OpenAction 196 0 R /CSML:PProt true >> endobj 2 0 obj << /Type /Pages /Kids [ 4 1 R 28 0 R 46 0 R 67 0 R 93 0 R 118 0 R 136 0 R 153 0 R 167 0 R 179 0 R ] /Count 10 /MediaBox [ 0 0 441.5999 654.7192 ] >> endobj 3 0 obj << /ModDate (D:20021212093110) /CreationDate (D:20021210153317Z) /SavedBy (Adobe Acrobat 4.0 Feb 18 1999) /Producer (Adobe PDF Library 4.0) /Author (Computerstream) /Creator (Acrobat Capture 3.0) >> endobj 4 1 obj << /Type /Page /MediaBox [ 0 0 441.5999 654.7192 ] /Parent 2 0 R /CAPT_Info << /R [ 0 5456 0 3680 ] /S [ 0 2716 0 1829 ] /Rz [ 299 299 299 299 0 0 ] >> /StructParents 0 /CSML:PProt << /#0Aq#0A 203 0 R /#0AQ#0A 204 0 R >> /Resources << /Font << /F13 15 0 R /F6 13 0 R /F19 11 0 R /F8 9 0 R /F14 7 0 R /F0 197 0 R /F1P 199 0 R >> /XObject << /Im5 5 0 R >> /ProcSet [ /PDF /Text /ImageB ] /CSML:PProtB [ 199 0 R 197 0 R ] >> /Contents [ 203 0 R 17 0 R 204 0 R 203 0 R 201 0 R 204 0 R ] /CSML:PProtC 201 0 R >> endobj 5 0 obj << /Type /XObject /Subtype /Image /Name /X /Width 1829 /Height 2716 /BitsPerComponent 1 /Intent /RelativeColormetric /Decode [ 1 0 ] /ColorSpace /DeviceGray /Filter /CCITTFaxDecode /DecodeParms << /Rows 2716 /Columns 1829 /K -1 /Uncompressed true >> /Length 6 0 R >> stream Reduce the thinning effect of blank caused due to the forming ( deformation... 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