Bevel protractor measurement

Vernier Bevel protractor consist of the following components. Sometimes vernier scales are attached to give more accurate readings. It has broad application in mechanical and architectural however with the availability of modern drawing software like CAD the tool is less likely used in that sphere.

AIM: Study and angular measurement of a given piece using bevel protractor. All have graduations from 0° to 180° in both directions. They have a corrosion-resistant satin-chrome finish that reduces glare and wear-resistant etched markings.

USE OF VERNIER BEVEL PROTRACTOR AND PARTS NAME IN ( HINDI ) - Duration. A protractor is a handy tool that allows you to precisely measure the number of degrees in any angle.

The typical protractor is made of clear plastic and has two sets of numbers around the edge. Sometimes Vernier scales are attached to give more precise readings. It has wide application in architectural and mechanical drawing, although its use is decreasing with the availability of modern drawing software or CAD.

A circle can be divided into 3equal angles. The bevel protractor is used to establish and test angles to very close tolerances. Each angle is called degree. This tool has many application fields.

It can be used in office and technical design or in workshops. Protractorsare devices employed to measure angles.

The latter are made by stronger material, usually stainless steel, in order to prevent that rust make difficult the reading or erase the scale. Click here to sign experimeny.

Also known as bevel protractors, set bevels and measure angles with the adjustable arm. The work piece was placed to the measuring equipment base part of bevel vernier protractor. The number of full degrees was count. Steel protractor depth gages offer the angular measurement of a protractor and utilizes the precision ground edge to reference a depth measurement.

High-precision angle gage for accurate angle measurement of machines, molds,and jigs. Can be attached to height gages. Technical Data Graduation:5min. Measuring Acute Angles Measuring Obtuse Angles 9. It reads to arcminutes and can also measure angles from degrees to 3degrees.

The protractor dial is graduated in degrees with every tenth degree numbered. The sliding blade is fitted into this dial I. The universal bevel protractor is used to establish and test angles to very close tolerances. Typesofbevelprotractors.

Maximum Measurement (Degrees) 360. Dial Graduation (Minutes) 5. Measurement in a universal bevel protractor is made either by embracing the two bounding elements of the angle or by extraneous referencing, for example, the part and the instrument resting on a surface plate. The vernier protractor is used to measure an obtuse angle, or an angle greater than 90 but less than 180.

The vernier bevel protractor is used to measure acute angles than 90º obtuse angles more than 90º. Blade Acute angle attachment. Circular scale with pointer Model No. The construction of a bevel protractor consists of a beam, graduated dial and a blade which is connected to a swivel plate by thumb nut and clamp.

Touch the measuring surface of the measuring instrument to the set item and move the set item until the level tube bubble is centered. Different angle measurement can be adjusted according to your needs, easy to use. With aluminum alloy ruler body, protractor is durable, entitled with high performance according to strict rule.

Multifunction protractor is freely expandable and changeable at any time, which is with exquisite craftsmanship. The basic difference between them is, the protractor is used to measure the angle of the flat surfaces whereas the bevel protractor is used to measure the angles of inclined surfaces.

Standard Digital Calipers.