Table Saw-ppt.pptx

DESIGN AND FABRICATION OF TABLE SAW Guided by Mr.Sivakumar Deptartment of mechanical Engineering

TABLE SAW (circular saw)

Table saw A table saw or sawbench is a woodworking tool, consisting of a circular saw blade, mounted on an arbor, that is driven by an electric motor (either directly, by belt, or by gears). The blade protrudes through the surface of a table, whichprovides support for the material, usually wood, being cut.

TYPES 1)compact 2) Benchtop 3)jobsite 4)contractor 5)cabinet 6)hybrid

Materials cut on table saws Although the majority of table saws are used for cutting wood, table saws can also be used for cutting sheet plastic, sheet aluminum and sheet brass.

History In the United States, perhaps the first recorded patent for the circular saw was issued in 1777 to an Englishman, Samuel Miller; it refers to a circular saw that was created in Holland in the 16th or 17th centuries.[7] The 1885 catalog of the W.F. & John Barnes Co., Rockford, Il. clearly shows a classic table saw and it is labeled as a "Hand [Powered] Circular Rip Saw".

References • 1. "Types of Table Saws: Choosing the Right • Tool for the Job" . The Woodworking Tool • Review. 2017-07-31. Retrieved 2017-08-01. • 2. "Choosing a Table Saw" . • 3. US 2265407 , "Tilting arbor saw", issued • 1941-12-09

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