Stub Shaft Manufacturing - Essay Example

Only on StudentShare

Extract of sample
Stub Shaft Manufacturing

The advantages of the manufacturing of stub shaft through Computer Numerical Control include the ulterior quality of the finished product, with "accuracy, repeatability, and freedom from operator-introduced variations". The reduction of scraps is possible through this numerical control operation, and possible human errors can be accounted for through this digital mechanism. The Computer Numerical Control has been successful in the reduction of the production downtime especially during manufacturing of stud shaft, and other geometrical aligned units. The advantage of the Computer Numerical Control is that it has advanced machine control. However the Computer Numerical Control has some limitations, their feed rate and cutting rate is slower than conventional machines. The finished product through CNC is not error-proof, rather it has some errors.
The material required for the stub shaft shall be huge cylinder. It is important that prior to machining following quality checks shall be executed to ensure and verify the material compatibility and characteristics. The material for the shaft shall undergo material identification test, the details of the constituents of the material shall be verified against standard. ...
Download paper


The manufacturing of the stub-shaft is different from manufacturing of shafts for centrifugal pumps. It neither requires forging nor casting. The machining is the key and major manufacturing procedure for the fabrication of stub-shaft. The manufacturing shall eb followed by some crucial pre and post machining inspection checks, this will ensure dimensional, geometric and characteristics homogeneity of the job piece.
Author : lueilwitzike

Related Essays

Manufacturing Engineering Master Essay
The difference between these two types of bearings is based upon their design and manufacturing process, the application of these two different types of bearings is based upon the load and speed of the shaft. The ball-type bearings are commonly used where the speed of the shaft is high; however sleeve bearings are preferred for high load machines. This specific case is relevant to wind turbine, generally the load of the wind turbine is low, and however it has high speed therefore based upon generic technical evaluation the anti-friction bearings i.e. ball-type bearings are preferred. The...
6 pages (1506 words) Essay
Pinplate Manufacturing,
The constituents of the material shall be verified, and any variance shall be judged. The requirement for dye penetrant testing and flaw detection is not essential, as the material has to be melted.
3 pages (753 words) Essay
Computer Aided Manufacturing
CAD have enjoyed much appreciation in the industry because of several reasons including improved design quality, increased productivity, establishment of data base for manufacturing, creation of standards for design and doing away of inaccuracies brought about by hand-copying of several drafting as well as drawings' inconsistency (Introduction to CAD, 2008).
6 pages (1506 words) Essay
Manufacturing Bearings
The bearing used for this specific case of wind turbine is ball-bearings. The ball-bearings are used for low load and high speed machines.
4 pages (1004 words) Essay
Modern Manufacturing
The integrity of the wind turbine is protected with appropriate design of the blades with safe margin. The blades are the most exposed part of the machine, exposed to air, rust, moisture and friction; therefore during designing such factors have to be incorporated to protect the integrity of blades. The blades are considered as "balanced integration of economic, aerodynamic, structural dynamic, noise, and aesthetic considerations"; and their size and shape determines the power generation through wind turbine. The design of the blade is based upon the material, blade number, airfoils, chord and...
10 pages (2510 words) Assignment
Manufacturing Technology
The manufacturing process of blades includes forging, followed by machining, pickling, and the blades then undergo stabilised tempering after achieving its geometry. The product is then inspected through non-destructive techniques. The inspection techniques include magnetic particle inspection, zyglo and ultrasonic tests. After inspection, the material undergoes vibro-tumbling of profile, which is then followed by the root strain hardening. The blades are then plated. The plate process is typically welding process; the blades are plated with rotor through welding. The plating of the root of...
4 pages (1004 words) Essay
Got a tricky question? Receive an answer from students like you! Try us!