tapered shaft.-The tapered key sits in a normal shaft.-Keys are Part-Sectioned in the shaft as the entire shaft is not sectioned.

It describes different mechanical parts like keys, keyways, shafts, threads, and collars. 2. It explains how keys and keyways are used together to prevent rotation between connected components. Different key designs are discussed. 3. Nuts and bolts are introduced as standard threaded parts that connect using metric sizing.

Engineering graphics and design is offered from grade 10-12, its aim is to develop student's cognitive skill and enable them to communicate graphically, apply spatial visual reasoming through reading and interpreting graphical text (Douglas Sotsakal; Asheena Signh-Pillayll, n.d).

- the cam shaft and follower detail - the complete displacement graph - the complete cam profile • Motion may be uniform and/or simple harmonic and/or uniform acceleration and retardation • The direction has to be emphasised • The follower may be placed at any angle, provided that it reciprocates on a line which passes through the

Feb 9, 2021 · Contribute to the Western Cape Education Department's ePortal to make a difference. The combination of any two or more individual components is referred to as an assembly. All multi-component devices are made up of individually designed parts that fit together to form a functional unit.

Jun 13, 2024 · Shaft and hub keyways are often cut on key seating machines but can also be made using broaching, milling, shaping, and slotting EDM. Retention elements such as Splines, flexible couplings, and tapered joints are also used. Set screws and pins can also be used if it’s a very low-power transmission.

General aim On completion of this module, the student should be able to demonstrate an understanding of designing of keys, keyways and splined shafts. LEARNING CONTENT LEARNING OUTCOMES The student must be able to: 5 Types of keys 5.

A keyway is a groove on a shaft to accommodate a corresponding key. 3. A key is a shaped piece of metal which is inserted in a shaft to prevent relative movement between the two parts.