Straight edge is a good checking for surface flatness of objects. It is helpful for marking equally spaced lines on the object.
The surface gauge is one of the most common marking tools used for setting jobs on the machine. Parallel to a datum surface and scribing lines parallel to a datum surface.
The different types of measuring instruments are used in workshop. According to the work application the instruments are selected.
Vernier Calipers is used for the accurate measurement of lengths with greater precision. The measuring of machining parts by using the different types of measuring instruments are used according to the sizes and shapes.
Linear measurement is the measurement of Diameters, Lengths, Thickness, Heights and also which are includes internal measurements and external measurements.
the instruments used for measuring the angles and Types of Plain Limit gauges
The different types of measuring instruments are used in production process for finding error measurements on the components. Drawing instruments.
Drawing instruments are essential part of engineering drawings and Every draft men and engineer should know about the following drawing instruments.
Comparator is a precision measuring device used for comparing the dimensions of component with that of working standards. It works on the principle of relative measurement.