Manufacturing Processes_ (32) - Shaper Planer and Slotter 441 23.8 SHAPER OPERATIONS A shaper is a machine tool primarily designed to generate a flat

Manufacturing Processes_ (32) - Shaper Planer and Slotter...

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Shaper, Planer and Slotter 441 23.8 SHAPER OPERATIONS A shaper is a machine tool primarily designed to generate a flat surface by a single point cutting tool. Besides this, it may also be used to perform many other operations. The different operations, which a shaper can perform, are as follows: 1. Machining horizontal surface (Fig. 23.7) 2. Machining vertical surface (Fig. 23.8) 3. Machining angular surface (Fig. 23.9) 4. Slot cutting (Fig. 23.10) 5. Key ways cutting (Fig. 23.11) 6. Machining irregular surface (Fig. 23.12) 7. Machining splines and cutting gears (Fig. 23.13) Apron Job Apron Swivelling angle of the vertical slide Work Cutting slots and keyways. Hand liver Fig. 23.7 Machining horizontal Fig. 23.8 Machining vertical Fig. 23.9 Machining angular vertical surface on shaper surface on shaper surface on shaper Irregular m achining Work Slot cutting Tool Vice Tool bit Keyw ay cutting Vice Job Fig. 23.10 Slot cutting Fig. 23.11 Keyway cutting Fig. 23.12 Machining irregular on shaper on shaper surface on shaper
442 Introduction to Basic Manufacturing Processes and Workshop Technology M achining splines and cutting gears Index plate Worm gear Cylindrical job Tail stock Worm handle Index pin Fig. 23.13 Machining splines and cutting gears on shaper 23.9 PLANER

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