Sine Rule
Sine Rule
It is a gauge that uses sine definition to measure angles, tapers, etc. It is also called a sine ruler. It mainly consists of a steel cuboid and two steel cylinders of the same diameter fixed at its two ends.
Product Details
Sine Rule
It is a gauge that uses sine to define angles, tapers, etc., and is also called a sine ruler. It mainly consists of a steel cuboid and two steel cylinders of the same diameter fixed at its two ends. The distance between the axis lines of two cylinders is generally millimeters or millimeters. The picture shows the use of a sine gauge to measure a cone gauge. In a right triangle, /, where is the size of the gauge block group, calculated according to the nominal angle of the measured angle. The error of the measured angle can be obtained based on the difference between the indications at both ends of the micrometer. Sine gauges are generally used to measure angles less than 3. When measuring angles less than 3, the accuracy can reach 3r~r.
The sine gauge consists of an accurate steel cuboid and two accurate cylinders. The diameters of the two cylinders are the same, and their center distances are required to be very precise. There are generally two types: and. The center line should be strictly parallel to the plane of the cuboid.
The sine gauge
has a simple structure, is easy to use, and has high measurement accuracy for small angle measurements.
The sine gauge is used to measure the angle of the workpiece and the taper of the cone.
For details, please consult the sales department hotline of Botou Chengyi Precision Measuring Instrument Factory:-:
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