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MEM18007 - Maintain and Repair Mechanical Drives and Transmission Assemblies
Quiz by Kale Platzer
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
​What is the name of this coupling?
Grid
Disc
Chain
Bellows
What is the name of this coupling?
A 14-tooth driver gear is doing 150rpm. What rpm is the 42-tooth driven gear doing?
The clearance between the back of the engaged tooth of the driver gear & the front tooth of the driven gear is called?
The adjustable motor mount is used __________
If backlash is to small __________.
Based on the image of the rule, how long is the Blue box in inches?
Which type of bearing should be used if the load is directed axially along the shaft?
Chains made up of many plates held together by pins are called
What are bearings in a power transmission system designed to do?
The picture below is a __________.
A Woodruff key is shaped like a/an _________.
Without bearings to hold a shaft in place, loads would cause __________________.
The disc coupling does not need ________ and is ______________
A mesh/spring/grid coupling has a __________.
Which coupling is low cost, use to handling shock loads, and vibration?
The _________ of lubrication is only used during low speed applications where the equipment can be shut down safely.
The __________ of lubrication uses gravity for a for a slow application of oil in a slow speed application. Holds small reservoir of oil.
Which of the following is NOT required for lubrication storage?
An oil's resistance to it's ability to flow is called __________ .
Which coupling does NOT ALLOW misalignment?
A V-belt should ride _________ near the top of the sheave, and does not touch the ___________ of the sheave.
Which coupling connects two shafts together and allows for some misalignment.
When starting alignments of your system the __________ alignment must come first.
What type of chain uses inverted teeth to help to reduce noise.
The purpose of a Chain Master link is to __________.
Which lubrication method uses a slinger wheel that dips into a pool of oil and slings it against a collection plate?
Low power engines rely on moving parts dipping into lubricant to distribute the oil. This is called?
Which of the following happens when the load on a V belt increases?
An "A" type V-Belt is ___ mm wide?
Which of the following is a purpose for the mechanical power transmission?
In a rack and pinion gear drive the __________.
Rack and pinion uses __________.
A flexible jaw coupling uses a rubber like insert called __________.
What allows two shafts that are not coaxially aligned to be connected?
What allows two independent shafts to connect and disconnect from each other, while in motion?
Which of the following is not the purpose of lubrication?
When measuring tension in systems using wedge v-belts, what method(s) can be used?
Examples of items we measure pitch on are __________.
The tool used to measure the v-belt deflection is called __________?
What is the mostly commonly used material to make shafts with?
What is best method to verify two belts with same nominal length and profile from a manufacturer are the same length?
Pulley Ratio is determined by dividing the…
What would be a correct way to obtain a shrink fit on a shaft?
Which of the following is the first step in replacing a worn drive chain with a master link?
What type of nut is MOST resistant to coming loose under vibration conditions?
A spur gear drive transfers power between __________.
In a four-gear system the second gear is rotating counterclockwise, what direction is the fourth gear turning?
Which of the following is NOT a method for temperature mounting a bearing to a shaft?
A chain breaker splits a roller chain by?
On a split taper bushing only the __________.
The grade of a bolt can be determined by _____________.
A soft foot condition on a motor mount should be corrected by ___________________.
The most common fastener used to attach a motor to a bedplate is a hex head bolt with _______________.
On a V-belt, as the pulley RATIO INCREASES, the driven pulley shaft speed will ___ and shaft torque will ___.
