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This guide outlines the essential steps involved in manufacturing a technical object, using a pencil as a case study. Manufacturing encompasses various processes including measuring, machining, assembling, and finishing. Measuring involves marking dimensions accurately for cutting and shaping materials. Machining processes like drilling, tapping, and bending shape the object. Once machined, the product advances to assembling, where methods such as nailing, screwing, and welding are employed. Finally, finishing techniques such as polishing and staining enhance the product's appearance and durability.
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Manufacturing Definition Measuring and Laying Out Machining Assembling and Finishing
Definition • Many steps that result in the production of a technical object • Example: Pencil • Tool vs machine
Measuring and Laying Out • Size and/or position of marking • With pencil mark the material a bit larger than necessary
Machining • Cutting • Drilling • Tapping – make screw threads inside a hole • Threading – make screw threads outside a rod • Bending
Assembling and Finishing • Examples of Assembly • Nailing • Screwing • Welding • Examples of Finishing • Polishing • Staining