The book starts with the discussion of forces and power consumption of various types of tool, so essential a step for starting the process of machine tool design. In the chapters on Kinematics of stepped as well as stepless speeds, an additional stepless drive using semi torrodial variator has been added. Essentials of designing, based on tribological considerations, namely wear, friction and lubrication behaviors have been covered in details. The detailed mathematical method for analyzing the uniform distribution of loads among the mating threads of screw nut assemblies under sliding as well rolling has been included in the chapter on power screw assemblies. The elimination of backlash, static and dynamic rigidity, as well as influence of vibrations of machine tools have been examined in-depth, controlling systems of machine tools, including electrical, hydraulic, programme as well as "built-in" inspection units, vibration analysis and microdisplacement have been dealt with clarity. NC, CNC machines, flexible manufacturing system, robotics and their applications as a part of current technology are also included in this current edition. The authors have added chapters on reliability evaluation of machine tool elements and non-uniform microdisplacement.
In the chapter on NC, CNC machines, the authors have discussed the comparative merits and demerits of Binary Coded and Grey Coded Discs used as slotted disc encoders. For the benefits of teachers and students, the authors considered it essential to add a chapter containing some probable questions and their methods of solutions.
Specifications | Descriptions |
---|---|
ISBN | 9788120417779 |
Year | 2017 |
Binding | Paperback |
Subject | NA |
Pages | 535 |
Weight | 0.702 |
Readership | NA |
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