Least count refers to the highest level of accuracy that can be achieved in measurement. The general formula is: LC = (Value of 1 Main Scale Division) / (Total number of Vernier scale divisions).
how much required least count of coordinate measuring machine.
0.001mm
ranges/no of divisions
Least count of voltmeter is the value of one division on the scale. Formula is: Least count = Range/No. of divisions For example, if a voltmeter can measure from 0 to 40 V, and it has 100 divisions in total on the scale, then its least count is 40/100 = 0.4V
for a levelling staff the least count is 0.01in and in m 0.005m
the least count of travelling microscope = 0.001 cm
The importance of least count ( the highest degree of accuracy of measurement) helps calculate the margin of errors when doing measurements.
0.5 micron is least count of cmm machine
The least count of the micrometer screw can be calculated using the formula given below: Least count = 0.01 mm
ranges/no of divisions
i think 0.01
LC= S over N
It is: cmm or CMM = 1900
because someone stuck a boy in his a##............lol
It is 122.5 cmm (whatever cmm means).
Least count of voltmeter is the value of one division on the scale. Formula is: Least count = Range/No. of divisions For example, if a voltmeter can measure from 0 to 40 V, and it has 100 divisions in total on the scale, then its least count is 40/100 = 0.4V
currently its cmm level 3 and applied for cmm level 5
The normal platelet count range in children is between 150,000-450,000 per μl.
CMM level V