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MECHANICAL DESIGN ENGINEERING – Geometrical Dimensioning and Tolerancing_What is the CYLINDRICITY tolerance?
2 simple geometrical elements are responsible to describe any geometrical shape. These are the Straight Line and the Circle. If you connect a line with at least one external non-collinear point you get a plane. If you extrapolate a circle towards an external point in perpendicular direction to the center point you get a cylinder. … More
MECHANICAL DESIGN ENGINEERING – Geometrical Dimensioning and Tolerancing_What is the CIRCULARITY tolerance?
In mechanical design of things, any object is defined by 2 geometrical forms: the straight line and the circle. A combination between the 2, results in complex surfaces. Therefore we can clearly say that next to the straight line, the circle is the second basic geometrical form in the entire technique. Maintaining the circularity (roundness) … More
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