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13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance?
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13) Design the general type of GO and NO GO gauge for components havin...
Design of GO and NO GO Gauge for Components with 30 H7/f8 Fit
Designing the general type of GO and NO GO gauge for components with a 30 H7/f8 fit involves several steps and considerations. Here is a detailed explanation:
Step 1: Calculation of Tolerance Values
- The tolerance values for the H7/f8 fit can be calculated using the formula: i = 0.453 D/3 + 0.001D
- For a 30mm diameter component, the tolerance value 'i' can be calculated using the given formula.
Step 2: Determining Upper Deviation for 'f' Shaft
- The upper deviation of the 'f' shaft can be calculated using the formula: Upper deviation of 'f' shaft = -5.5D^0.41
- Calculate the upper deviation value for the given diameter of the component.
Step 3: Determining IT7 and IT8 Tolerance Values
- Given that IT7 = 16i and IT8 = 25i, calculate the tolerance values for IT7 and IT8 based on the calculated 'i' value.
Step 4: Determining Wear Allowance
- The wear allowance is typically 10% of the gauge tolerance. Calculate the wear allowance based on the calculated tolerances for IT7 and IT8.
Step 5: Designing GO and NO GO Gauges
- Use the calculated tolerance values to design the GO and NO GO gauges for the components with a 30 H7/f8 fit.
- Ensure that the gauges are designed to accurately check the dimensions of the components within the specified tolerance limits.
By following these steps and considerations, you can design the general type of GO and NO GO gauge for components with a 30 H7/f8 fit effectively and accurately.
Designing the general type of GO and NO GO gauge for components with a 30 H7/f8 fit involves several steps and considerations. Here is a detailed explanation:
Step 1: Calculation of Tolerance Values
- The tolerance values for the H7/f8 fit can be calculated using the formula: i = 0.453 D/3 + 0.001D
- For a 30mm diameter component, the tolerance value 'i' can be calculated using the given formula.
Step 2: Determining Upper Deviation for 'f' Shaft
- The upper deviation of the 'f' shaft can be calculated using the formula: Upper deviation of 'f' shaft = -5.5D^0.41
- Calculate the upper deviation value for the given diameter of the component.
Step 3: Determining IT7 and IT8 Tolerance Values
- Given that IT7 = 16i and IT8 = 25i, calculate the tolerance values for IT7 and IT8 based on the calculated 'i' value.
Step 4: Determining Wear Allowance
- The wear allowance is typically 10% of the gauge tolerance. Calculate the wear allowance based on the calculated tolerances for IT7 and IT8.
Step 5: Designing GO and NO GO Gauges
- Use the calculated tolerance values to design the GO and NO GO gauges for the components with a 30 H7/f8 fit.
- Ensure that the gauges are designed to accurately check the dimensions of the components within the specified tolerance limits.
By following these steps and considerations, you can design the general type of GO and NO GO gauge for components with a 30 H7/f8 fit effectively and accurately.
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13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance?
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13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance?.
13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 13) Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit. Given that (a) i = 0.453 D/3 + 0.001D (b) upper deviation of 'f' shaft= -5.5D^0.41 (c) 30mm falls in the diameter step of 18-30mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance?.
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