Download or read book Computer aided Design of Forging Dies written by Ajay Dinanath Raikar and published by . This book was released on 1985 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Integrated Computer aided Design Package for Forging Dies written by Luis Fernando Valdivia Arnillas and published by . This book was released on 1986 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Aided Design of Forging Dies Using the Upper Bound Elemental Technique written by P. Christensen and published by . This book was released on 1987 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer aided Design and Manufacturing of Dies in Closed Die Forging Using TIPS 1 Geometric Modeling System written by Chen Guoxue and published by . This book was released on 1986 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Aided Preform Design and Precisiion Manufacturing of Forging Dies written by Ming Yü and published by . This book was released on 1981 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Aided Design and Manufacturing for Closed Die Forging of Track Shoes and Links written by Carl F. Billhardt and published by . This book was released on 1976 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the program, a computerized method was developed (a) for designing blocker and finisher dies for forging track shoes and links, and (b) for manufacturing blocker dies via numerical control (NC) machining techniques. The computer-aided design and manufacturing (CAD/CAM) method, developed was incorporated in a system of computer programs called TRACKS. This system has been verified by using two military track-shoe forgings, the T-130 and the T-142. TRACKS has the capability of designing dies for not only track shoes and links, but also for a myriad of nonsymmetric forgings, provided die design can be performed by analyzing the forging cross section by cross section. The results of the program indicate that CAD/CAM techniques can be successfully applied to designing of blocker and finisher dies for forging nonsymmetric components, which do not exhibit any modularity and do not belong to a geometric family.

Download or read book Computer Aided Design of Dies for an Horizontal Forging Machine written by Yin Guang-fu and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Aided Manufacture of Forging Dies written by Nag Mohan Cherukuri and published by . This book was released on 1988 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer aided Optimization of Technology Design for Die Forging with Flash written by Mecseki, I and published by . This book was released on 1990 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Aided Design and Manufacturing CAD CAM Techniques for Optimum Preform and Finish Forging of Spiral Bevel Gears written by T. Schultes and published by . This book was released on 1981 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Phase I of this program, a general purpose CAD/CAM techniques was developed for producing precision-forging dies for the family of spiral bevel gears. This CAD/CAM method uses the following input data: The specifications and overall dimensions of the spiral bevel gear to be produced; Data on billet material under forging conditions; Friction shear factor, describing the friction shear stress at die-material interface; and Forging conditions, i.e, temperatures and deformation rates.

Download or read book Mantech Journal written by and published by . This book was released on 1976 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of CAD CAM System for Cold Working Closed Die Forging Process written by Mohamed A. Abdulmawlla and published by . This book was released on 2000 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of computer-aided engineering (CAE), design (CAD), and manufacturing (CAM), is essential in modern metal forming technology. Thus, process of modelling for the investigation and understanding of deformation mechanics has become a major concern in recent and advanced research, and the finite .element method (FEM.) has assumed increased importance, particularly in the modelling of deformation processes. This work is devoted to the development of CAD/CAM system for closed die forging process. The system development consists of three stages: namely, metal flow simulation, die failure analysis and design optimisation, and development and implementation of machining code. In the first stage, the finite element method was used to simulate the axisymmetric closed die forging process of copper material. The method was used to study the metal flow, die filling retaining the non-linearity involved in the large change in the geometry, the continuous change in the contact surface condition and the isotropic material work-hardening characteristics. In the second stage, a finite element analysis and optirnisation algorithm was developed to examine the die fatigue -life and to optimise the die design. The finite element analysis in the first and second stage was carried out using commercially available finite element software called LUSAS. In the third stage, a machining code for the optimised die was developed and implemented using CAD/CAM software called UniGraphics and CNC machine. A qualitative comparison between the computational results and experiments ware made. It had been found that the early stage of the metal flow in closed die forging was very similar to a simple upsetting, then the material flows into the die cavity and towards the flash land leading to a very sharp increase in forging load. The die was designed to sustain the forging load and withstand 1000 load cycles.

Download or read book Computer aided Sequence and Die Design for Precision Forging written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Twentieth International Machine Tool Design and Research Conference written by S.A. Tobias and published by Springer. This book was released on 2016-01-14 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer aided Design and Manufacture of Dies and Molds written by American Society of Mechanical Engineers. Winter Annual Meeting and published by . This book was released on 1988 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drop Forging Die Sinking and Machine Forming of Steel written by Joseph Vincent Woodworth and published by Frederiksen Press. This book was released on 1911 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical shop book for all interested in accurate tool and die making, steel treatment, drop forging, die sinking, power presses and modern shop practice in the production of duplicate metal parts.

Download or read book Computer Aided Design and Manufacture CAD CAM Techniques for Optimum Preform and Finish Forging of Spiral Bevel Gears Phase III written by and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Phase III of the program, spiral bevel gear forging dies were designed and manufactured using the CAD/CAM techniques, developed in Phase I of the study. The gear selected for the project was a 16-1/2 inch spiral bevel gear used in the M915A16x4 tractor manufactured by AM General. Five different preform designs were tried using lead as the model material . These tests were conducted at Battelle's Columbus Laboratories using a 700 ton hydraulic press. A special induction heating system was designed and fabricated for heating the preforms. The tool design was changed to have the teeth on the upper die to ensure proper flow and filling. Machine settings for the electrode were calculated using the computer program SPBEVL and graphite electrodes were machined on a Gleason No. 28 generator.