Explain dimensioning and tolerancing.
What will be an ideal response?
Dimensioning and tolerancing relate to acceptable limits of deviation represented on drawings by using unilateral, bilateral, and upper- and lower-limit tolerancing. By contrast, geometric dimensioning and tolerancing provide for all characteristics of a part in terms of function, relationship to other mating parts, and to design, production, measurement, inspection, assembly, and operation.
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All pesticides must have the statement:
A) Possible danger to the applicator B) Keep out of the reach of children C) ?Dispose as hazardous waste D) Protect the environment
Refer to Exercise 4. Assume that the cost of repairing an assembly whose clearance is too little is $2, and the cost of repairing an assembly whose clearance is too much is $3.
a. Express the total cost of repairs in terms of X and Y. b. Find the mean of the total cost of repairs. c. Find the standard deviation of the total cost of repairs.
Sound is transmitted by ____ in any material.
A. vibrations B. electrons C. temperature changes D. neutrons
List several maintenance activities associated with the rotor assembly.
What will be an ideal response?