In metrology, Measuring instruments and comparators play a significant role, Measuring instruments are used to measure the actual dimension of the workpiece, whereas the comparators are used for comparison of the actual dimension with the working standard.
Let’s see the difference between Gauges and Comparators.
Difference between Comparators and Measuring Instruments / Comparators Vs Measuring Instruments
|1. Comparators are used to compare the workpiece dimensions with the working standards||1. Measuring Instruments are used to Measure the actual dimension of the workpiece.|
|2. A proper magnification system is provided to achieve accuracy.||2. No magnification system is needed.|
|3. Suitable for Mass Production
(Measurements can be done rapidly and accurately)
|3. Not suitable for the mass production due to takes more time to take actual dimensions.|
|4. Minimal errors (Errors due to incorrect contact pressures)||4. The possibility of Errors is more, comparative with the comparators.|
|5. No need for skilled Operator to get accurate Measurements.||5. There is a need for Skilled operators to get accurate Measurements.|
These are the major differences between the comparators and Measuring Instruments.
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