Problem (13): Determine tolerance value and limit dimension of the rod which a diameter is ∅6 mm, according to the d9 limit deviation (∅25d9). es=-40.64 mkm, ei=-76.20 mkm. Determine the basic size, tolerance and limit dimensions.

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A: In this problem, it is asking about the co-axially tolerance between the two diameters.

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Q: On the part shown, specify a paralellism tolerance to make the top surface parallel to datum A…

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Q: I require a gap of .03 min and .06 max between the 2.50 dim and the B dim (at the bottom). I apply a…

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Q: Answer =Two Consecutive zeros on the chart, α = 0.0025

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Q: answer both questions , thank you

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Q: Which variant of defining dimensions (A or B) would allow a higher overall part length tolerance, if…

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Q: I need help with question number 15 that is pertaining to the print provided.

A: 15.The unidirectional system is used here for the dimension placing. The unidirectional system is…

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A: In case of sum of subtraction, uncertainties are simply added.

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Q: On the drawing attached, what is the coaxility tolerance that is implied between the two diameters…

A: Given: ∅O=30/30.2∅I=12/12.3To find:Coaxility tolerance

Q: Fill out the table for the shaft-hole assembly Hole Ø 9.12 9.0 Shaft Ø 9.12 8.89 Shaft Hole Limits…

A: Fundamental deviation is the nearest deviation to basic size , It is either lower deviation or upper…

Q: Given a pin with a size dimension of Ø.875±.003 and a perpendicularity tolerance of .002 at MMC to a…

A: Given                   Size dimension =  Ø.875±.003 Perpendicularity tolerance = .002

Q: If the pin in the drawing below is produced at Ø.498, what is its total positional tolerance? C…

A: Given data as per the question Pin diameter =0.498

Q: Given a hole with a size dimension of Ø.875±.003 and a positional tolerance of.002 at MMC, what is…

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Q: I need help solving problem numbers 4--15.

A: Hello, thanks for the question. Since we only answer up to 3 sub-parts, we’ll answer the first 3.…

Q: is a measure of sensitivity of a strain gauge and is represented as the ratio of to A. BSF,…

A: Strain gauges are the devices which are used to measure the stresses in equipments or parts.

Basics of Mechanical Engineering Design

The word mechanical engineering design consists of two words, mechanical engineering, and engineering design. Mechanical engineering deals with the design and analysis of mechanical systems and components using the laws and principles of mechanics and physics. On the other hand, engineering design deals with determining the dimensions of the components or members under the action of external influences such as loads to make it fail-safe. Engineering also deals with determining the maximum and safe limit of loads and stresses that can be exerted on a body without causing the component to fail. In the domain of mechanical engineering, design is restricted to determining the permissible safe dimensions and loads that can be applied to the component without causing it to undergo fractures or deformations. Mechanical engineers are primarily in charge of the design and analysis of the mechanical components of a system under static and dynamic conditions.