12 Questions
What is the acceptable diameter of the shaft in mm?
15.88 to 15.92
What is the maximum gap between the shaft and the collar in mm?
0.08
What type of fit allows for loose mating and free movement?
Clearance Fit
What type of fit requires some degree of force to join two components?
Interference Fit
What type of fit is called for when accurate alignment is critical and mating parts must join with greater precision?
Transition Fit
How are tolerances typically shown on drawings?
With a specific notation or symbol
What is the primary purpose of understanding shaft and hole tolerances in mechanical system design?
To build a wide range of fits for various machine applications
What type of fit is characterized by a gap between the mating shaft and hole, even at maximum shaft and minimum hole tolerance?
Clearance fit
What type of fit is required in the vice drawing example, where a collar needs to slide on the threaded shaft?
Clearance fit
What is the range of fit designations in mechanical systems?
From clearance fits to interference fits
What is the characteristic of an interference fit, even at the minimum material condition values?
There will always be overlap in the joint
What is the purpose of the grub screw in the vice drawing example?
To tighten and fix the shaft in position
Test your knowledge of mechanical systems and hole/shaft joints. Learn about standardized shaft and hole tolerances and how to apply them to create different types of fits for various machine applications. From interference fits to running clearance fits, this quiz covers it all.
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