📊 Metrology and Measurements
Q. What is the cause of translational errors in CMM?
  • (A) error in scale division
  • (B) error in straightness
  • (C) twisting error
  • (D) roll error
💬 Discuss
✅ Correct Answer: (B) error in straightness

Explanation: translational errors result from errors in the division of scale and straightness error perpendicular to the corresponding axis direction. errors in scale division are known as positional errors. error in straightness is the cause of translational errors.

Explanation by: Mr. Dubey
translational errors result from errors in the division of scale and straightness error perpendicular to the corresponding axis direction. errors in scale division are known as positional errors. error in straightness is the cause of translational errors.

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