sine bar is used to measure the angles of given work pieces
What is the angle of a workpiece if a 3.2003 gage block stack is used with a 10 sine bar?
its a type of sine bar . it is used in metrology lab .from this equipment we can find tapered angle of a conical spcimen
Sine= Opposite/ Hypotenuse Cosine= Adjacent/ Hypotenuse
Sine (0) = 0 Sin(30) = 0.5 Sin(45) = 0.7071... Sin(60) = 0.8660.... Sin(90) = 1 Are just a few of the Sine(Trigonometric) values.
√ 1/2 = sine(45)= cosine(45) -Key
A sine bar is an essential tool for measuring angles with high precision. When measuring a heavy component, the sine bar is placed on a flat surface, and the component is positioned against it. By adjusting the height of the component until it matches the desired angle, the sine bar's calibrated length can be used to calculate the angle through the sine function. This method ensures accurate angular measurements, even for large and heavy parts, by leveraging the simplicity of trigonometric relationships.
stbilized steel
What is the angle of a workpiece if a 3.2003 gage block stack is used with a 10 sine bar?
Relief holes are provided for easy handling of sine bar and for reducing the weight of the sine bar.
A sine bar is a precision measuring tool used to set and measure angles. It typically consists of a hardened steel bar with two accurately machined cylindrical rollers at each end, spaced a specific distance apart, usually 5 inches or 10 inches. The angle is determined by the height of a gauge block placed between the rollers, following the sine formula: sine(θ) = opposite (height of gauge block) / hypotenuse (distance between rollers). Sine bars are commonly used in machining and metrology for achieving precise angular measurements.
its a type of sine bar . it is used in metrology lab .from this equipment we can find tapered angle of a conical spcimen
distance between the centre of two parallel cylinderin the sine bar
Relief holes are provided for easy handling of sine bar and for reducing the weight of the sine bar.
1 it can not used when the angle more than 45 degrees.....
See related links for information about sine charts.
To reduce the weight
bar graph