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
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 1, Problem 21P
Three blocks A, B, and C and a grooved block D have dimensions a, b, c, and d as follows:
a = 1.500 ± 0.001 in
b = 2.000 ± 0.003 in
c = 3.000 ± 0.004 in
d = 6.520 ± 0.010 in
- (a) Determine the mean gap
- (b) Determine the mean size of d that will assure that w ≥ 0.010 in.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
a) Three blocks A, B, and C and a grooved block D have dimensions a, b, c, and d as follows:
a= 1.500 ± 0.001 in
b= 2.000 ± 0.003 in
c= 3.000 ± 0.004 in
d= 6.520 ± 0.010 in
Determine the mean gap ￣w and its tolerance.
Determine the mean size of d that will assure that w ≥ 0.010 in.
b) A 1-in-diameter rod, 3 ft long, of unknown material is found in a machine shop. A variety of inexpensive nondestructive tests are readily available to help determine the material, as described below with results in bracket:
i. Visual inspection. (Dark gray, rough surface finish, moderate scale)
ii. Check if it is attracted to a magnet. (Yes)
iii. Measure Weight. (7.95lbf)
iv. Inexpensive bending deflection test: Clamp one end in a vise, leaving 24 in cantilevered. (5/16in)
v. Brinell hardness test. (HB = 200)
Find the maximum and minimum values for specified distances
2.00+ 05
.02
Bmin =
1.02
.97
Bmax
1.25
.75
- 60t01
-
20t 02-
21.0
19.5
B.
30
20
Cmin =
Cmax =
7. Calculate the minimum wall thickness between the inside diameter and datum feature B shown in the figure below.
Datum B @ LMC:
Ø
-Ø
minus I. D. @ LMC:
minus Tolerance @ LMC: - Ø.
=
The wall thickness equals half of the differences in diameters =
Ø2.500
.020
4.059 +.003
Ø2.000 .020
+0.0200 ABO
B
A
Unless otherwise Specified:
.XXX= .010
ANGLES = ± 1°
Chapter 1 Solutions
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Ch. 1 - Select a mechanical component from Part 3 of this...Ch. 1 - Select a mechanical component from Part 3 of this...Ch. 1 - Select an organization listed in Sec. 16, go to...Ch. 1 - Go to the Internet and connect to the NSPE website...Ch. 1 - Go to the Internet and connect to the NSPE website...Ch. 1 - Estimate how many times more expensive it is to...Ch. 1 - The costs to manufacture a part using methods A...Ch. 1 - A cylindrical part of diameter d is loaded by an...Ch. 1 - When one knows the true values x1 and x2 and has...Ch. 1 - Use the true values x1 = 7 and x2 = 8 (a)...
Ch. 1 - A solid circular rod of diameter d undergoes a...Ch. 1 - A fatigue test is performed on rotating beam...Ch. 1 - Determinations of the ultimate tensile strength...Ch. 1 - The lives of parts are often expressed as the...Ch. 1 - The tensile 0.2 percent offset yield strength of...Ch. 1 - A mechanical system comprises three subsystems in...Ch. 1 - From See. 3-12, the maximum shear stress in a...Ch. 1 - A round cold-drawn 1045 steel rod has a mean...Ch. 1 - A beam subjected to axial loading will experience...Ch. 1 - Three blocks A, B, and C and a grooved block D...Ch. 1 - The volume of a rectangular parallelepiped is...Ch. 1 - A pivot in a linkage has a pin in the figure whose...Ch. 1 - A circular cross section O ring has the dimensions...Ch. 1 - Prob. 25PCh. 1 - Prob. 26PCh. 1 - Prob. 27PCh. 1 - Prob. 28PCh. 1 - Convert the following to appropriate ips units:...Ch. 1 - Convert the following to appropriate SI units: (a)...Ch. 1 - Generally, final design results are rounded to or...Ch. 1 - Repeal Prob. 1-31 for the following: (a) = F/wt,...Ch. 1 - Repeat Prob. 131 for: (a) = F/A, where A = d2/4, F...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- A rectangular block 100 mm x 150 mm has a hole with diameter 60 mm at the center. The hole tolerance zone is H7. The thickness of the block is 45 mm. The tolerance zone for the hole is: O 0/+30 um O -19/0 um O +10/+40 um O 0/+25 umarrow_forwardProblem (7): Determine tolerance value and limit dimension of the rod which a diameter is Ø25 mm, according to the limit deviation (Ø25H9). mkm, mkm. Determine the basic size, tolerance and limit dimensions.arrow_forwardProblem 2. The sides of a thin rectangular block are measured using different digital calipers as 25.00 + 0.05 mm and 17.50 + 0.01 mm. Based on the data, the perimeter of the block is calculated as 85.0 mm by adding the length of the four sides. What is the uncertainty in the perimeter of the block expressed in mm?arrow_forward
- A3-5. The soft-ride suspension system of the mountain bike is pinned at C and supported by the shock absorber BD. If it is designed to support a load P = 1500 N, determine the required minimum diameter of pins B and C. Use a factor of safety of 2 against failure. The pins are made of material having a failure shear stress of Tfail = 150 MPa, and each pin is subjected to double shear. %3D %3Darrow_forwardSolve the equivalent resistance of the following 3.00 £2 6.00 £2 www www b [] 2.00 £2 R R₁ 12.092 6.00 £2 www 6.00 £2 R R 6.00 £2 www 6.00 £2 barrow_forwardThe input and output relationship of a temperature measurement system is given in the table. Find the the output value for 43°c Temperature deflection 40° C 8mm 41 °C 8.2mmarrow_forward
- Problem (2): Determine tolerance value and limit dimension of the rod which a diameter is Ø47 mm (nominal size), according to the limit deviation (Ø476). mkm, mkm. Determine the basic size, tolerance and limit dimensions.arrow_forwardAn external digital micrometer (resolution = 0.001 mm) was calibrated at the indication of 10.3 mm, compared to a standard block with a Conventional Value of 10.3000 mm (U = 0.1 μm k = 2.00). The following micrometer readings were obtained, in mm: 10.300 - 10.301 - 10.300 - 10.301. Determine the micrometer bias and measurement uncertainty (assuming 2 significant digits). Present the result in µm. Trend = _______ U = _________ k = _______arrow_forwardChapter 3: 13. What type of geometric tolerance has no datum features? 14. A theoretically exact dimension is called a 15. The feature symbol specifies that a group of two or more interrupted features of size are to be considered one single feature of size. 16. For an individual regular feature of size, no element of the feature shall extend beyond the maximum material condition boundary (envelope) of perfect form. This statement is the essence of 17. What is the name of the symbol used to identify physical features of a part as a datum feature and must not be applied to centerlines, center planes, or axes? 18. The is the condition in which a feature of size contains the maximum amount of material within the stated limits of size. 19. The total positional tolerance equals the sum of the tolerance and the tolerance.arrow_forward
- A rectangular block 100 mm x 150 mm has a hole with diameter 60 mm at the center. The hole tolerance zone is H7. The thickness of the block is 45 mm. The virtual condition is: O 60.03 mm O 60.02 mm O 59.98 mm O 59.97 mmarrow_forward6. Determine the correct statement Mark only one oval. It is preferable to have a temperature sensor or pressure sensor with non-linear response to the measured property Density is an extensive property Sum of the macroscopic energies of the pure substances is called internal energy Work transfer out of the system is taken to be negative as convention None of the given 7. Tyre pressure is 2 bar of gage pressure and it has volume of 14 litres. Determine the density inside the tyre if the tyre is in thermal equilibrium with the environment at 25arrow_forwardProblem (14): Determine tolerance value and limit dimension of the rod which a diameter is ∅127 mm, according to the g6 limit deviation (∅127f6). es=-40.64 mm, ei=-66.04 mm. Determine the basic size, tolerance and limit dimensions.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University Press
Mechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSON
Thermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEY
Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning
Engineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Mod-01 Lec-16 Basics of Instrumentation; Author: nptelhrd;https://www.youtube.com/watch?v=qbKnW42ZM5c;License: Standard YouTube License, CC-BY