Search results for ""Author Vukota Boljanovic""

Retaining its unique and much praised organization, this leading text has been revised to reflect the most recent developments in design tools. It provides balanced coverage of relevant fundamentals and real-world practices so that students, apprentices and on-the-job professionals can understand the important and often complex interrelationships between die design and the economic factors involved in manufacturing sheet-metal forming products. Following introductory material and a discussion of 20 types of dies in Chapter 2, the design process of a representative die is separated into seventeen distinct chapters. Each chapter is one step which is illustrated in two ways; first, as a portion of an engineering drawing, that is, as the component is actually drawn on the design. Second, the die design is shown pictorially in order to improve the user’s visualization. In successive sections each step is detailed as it is applied to the design of the various types of dies listed in Chapter 2. Includes English and Metric systems. Covers new methods of producing blanks, such as waterjet cutting and laser cutting. Contains a glossary of terms for the first time. Illustrates each step in pictorial view and as a portion of an engineering drawing. Offers a completely revised chapter on presses and quick die-changing systems and includes the addition of “Quick Die Change Systems". Introduction to Die Design Classifications and Types of Dies The Material Strips The Blank Fourteen Steps to Design a Die How to Lay Out a Scrap Strip How to Design Die Blocks How to Design Blanking Punches How to Design Piercing Punches How to Design Punch Plates How to Design Pilots How to Design Gages How to Design Finger Stops How to Design Automatic Stops How to Design Strippers How to Apply Fasteners How to Select a Die Set Dimensions and Notes The Bill of Material Presses and Quick Die-Changing SystemsGlossaryIndex

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Advancements in the fields of mechanization and automation have led to large strides forward for the entire manufacturing industry. Various products, ranging in size from cars to small circuit components, are made through automated procedures in manufacturing facilities. These processes help improve efficiency, save on labor costs, and reduce the occurrences of defective products, improving company growth and product quality.A common feature of automated processes is the need for the item being worked on to be held firmly in place while work is being done on it—“workholding.” Workholders help improve the economy of production by creating smooth operational processes and helping to facilitate quick transitions from one work station to another. This simplifies and streamlines the entire mounting parts operation.Manufacturing workholders use many different methods to hold the parts securely, including hydraulic, electric, pneumatic, and mechanical ho

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