U18ME504 Machine Tools and Metrology
Classroom Discussion Topic (CDT)
W11-L2-CDT-27
Topic: 1. Three wire method for measurement of effective diameter
Dr. P. Srikanth
Professor, Dept. of ME
Dr.P. Srikanth, Professor of ME, KITSW U18ME504 Machine Tools and Metrology CDT-27 1
, Motivation:
Inspection of threaded components and calculation of their effective
diameter is most vital in designing of machine elements.
You should acquire the knowledge of finding out the effective diameter of
a screw thread using 3-wire method.
Lecture Learning Outcomes (LLOs): After completion of this lecture,
you should be able to…
LLO1 Derive an equation for best wire diameter for three wire set
Dr.P. Srikanth, Professor of ME, KITSW U18ME504 Machine Tools and Metrology CDT-27
2
,Terminology of screw threads:
,
Classroom Discussion Topic (CDT)
W11-L2-CDT-27
Topic: 1. Three wire method for measurement of effective diameter
Dr. P. Srikanth
Professor, Dept. of ME
Dr.P. Srikanth, Professor of ME, KITSW U18ME504 Machine Tools and Metrology CDT-27 1
, Motivation:
Inspection of threaded components and calculation of their effective
diameter is most vital in designing of machine elements.
You should acquire the knowledge of finding out the effective diameter of
a screw thread using 3-wire method.
Lecture Learning Outcomes (LLOs): After completion of this lecture,
you should be able to…
LLO1 Derive an equation for best wire diameter for three wire set
Dr.P. Srikanth, Professor of ME, KITSW U18ME504 Machine Tools and Metrology CDT-27
2
,Terminology of screw threads:
,
