Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
10th Edition
ISBN: 9780073398204
Author: Richard G Budynas, Keith J Nisbett
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 20, Problem 13P
For the part shown, answer the following questions with regard to the cylindrical boss.
- (a) What are the maximum and minimum diameters allowed for the boss?
- (b) What is the effect of the position tolerance of 0.2 on the diameters specified in part (a)?
- (c) The position control defines a tolerance zone. Specifically what must stay within that tolerance zone?
- (d) What is the diameter of the tolerance zone if the boss is produced with a diameter of 50.3?
- (e) What is the diameter of the tolerance zone if the boss is produced with a diameter of 49.7?
- (f) Describe the significance of the datum references to the determination of the position tolerance zone.
- (g) What is the perpendicularity tolerance with respect to datum A? (Select one.)
- i. Not defined.
- ii. Controlled by the position tolerance: 0.2 at MMC to 0.5 at LMC.
- iii. Controlled by the size tolerance; 0.3.
- iv. Must be perfectly perpendicular; 0.
- (h) What controls the cylindricity? (Select one.)
- i. There is no control on the cylindricity.
- ii. From Rule #1, the envelope of a perfect cylinder with diameter of 50.
- iii. From Rule #1, the envelope of a perfect cylinder with diameter of 50.3.
- iv. From the position control, the center axis of each cross section must be within the 0.2 cylindrical tolerance zone.
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Chapter 20 Solutions
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Ch. 20 - In the traditional coordinate dimensioning system,...Ch. 20 - Prob. 2PCh. 20 - Prob. 3PCh. 20 - What is the term that refers to a feature which...Ch. 20 - What are the four geometric attributes that must...Ch. 20 - Prob. 6PCh. 20 - What are the three geometric characteristics that...Ch. 20 - What are the three geometric characteristics that...Ch. 20 - How is a basic dimension toleranced? (Select one.)...Ch. 20 - Prob. 10P
Ch. 20 - For the part shown, clearly identify each of the...Ch. 20 - Prob. 12PCh. 20 - For the part shown, answer the following questions...Ch. 20 - For the part shown, answer the following questions...Ch. 20 - Prob. 15PCh. 20 - Prob. 16PCh. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - Prob. 19PCh. 20 - A shaft diameter is dimensioned 20 0.2. According...Ch. 20 - Prob. 21PCh. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Prob. 24PCh. 20 - Which geometric characteristics never reference...Ch. 20 - Answer the following questions regarding material...Ch. 20 - The drawing shown is of a mounting fixture to...
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