Chat with AIExam 11: Circularity Tolerance
When a circularity tolerance is applied to circular elements of a cylinder, the circularity deviation is verified by finding the distance between two ____________________ circles that all of the points of the surface are located between.
(30) 
Verifiedcoaxial
What is the circularity tolerance zone?
(46) VerifiedThe tolerance zone for a circularity tolerance is the space between two coaxial circles on any cross section plane perpendicular to the axis or spine. The tolerance zone circles may be best fit to the part circular element, or they may be established by a method that fits one of the tolerance zone circles to the part circular element. The outer circle may be the minimum circumscribed circle, or the inner circle may be the maximum inscribed circle. When the outer or inner circle is established, the second circle is coaxial with the first circle. The circularity tolerance value defines the radial distance between the circles.
What are the four areas of requirements that should be looked at to determine if a circularity tolerance is a standard-compliant specification?
(27) VerifiedThe four requirements, represented by the initials CARE, are:
1. Check for datums
2. Assess the application
3. Review the modifiers
4. Evaluate the tolerance
When a circularity tolerance is applied to a cylindrical surface, the circularity tolerance does not override Rule #1.
(34) Where a circularity tolerance is applied to a cylindrical surface, the distance between the ____________________ of the tolerance zone is equal to the circularity tolerance value.
(49) Explain how Rule #1 affects the circularity deviation of surface elements.
(35) Where a circularity tolerance is applied to a cylindrical surface, if Rule #1 applies, the diameter must also pass thru its ____________________ boundary.
(34) ____________________ is the radial distance between two concentric circles that just contain the measured circular element.
(42) A(n) ____________________ is an instrument used to measure roundness deviation.
(32) A circularity tolerance is always applied to surface elements of a surface of revolution.
(32) A circularity tolerance feature control frame may be attached to a leader directed to the surface or to the size dimension.
(36) 
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