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WorksheetsMichelin Test Pass 2024
Total questions: 135
Worksheet time: 1hrs 8mins
Shaft
A cylindrical mechanical component that is used to transmit power or rotational motion between different machine parts
A rotating mechanical component with teeth that mesh with the teeth of other gears
A device used to reduce friction and support the rotational or linear movement of a component
A mechanical component that is used to secure and position other components on a shaft.
Gear
A rotating mechanical component with teeth that mesh with the teeth of other gears
A device used to reduce friction and support the rotational or linear movement of a component
A mechanical component that is used to secure and position other components on a shaft.
A type of fastener that is typically threaded and used to secure an object to a shaft or rod. This type of screw often features a recessed socket or hexagon-shaped drive that allows for tightening using a corresponding tool, such as an Allen Wrench
Bearing
A device used to reduce friction and support the rotational or linear movement of a component
A mechanical component that is used to secure and position other components on a shaft.
A type of fastener that is typically threaded and used to secure an object to a shaft or rod. This type of screw often features a recessed socket or hexagon-shaped drive that allows for tightening using a corresponding tool, such as an Allen Wrench
A device used to hold objects together such as screws, bolts, nuts, rivets and clips
Collar
A mechanical component that is used to secure and position other components on a shaft.
A device used to hold objects together such as screws, bolts, nuts, rivets and clips
The process of applying pressure or force to secure objects together or hold them in place.
The bonding or sticking together of two surfaces or materials.
Steps to remove a collar from a shaft:
1. Identify the collar, 2. Loosen set screws or fasteners, 3.Appl y lubrication, 4. Tap or pry gently, 5. Slide or twist to remove
The process of applying pressure or force to secure objects together or hold them in place.
Any modification made to a surface for either technological or functional purposes.
The bonding or sticking together of two surfaces or materials.
Set Screw
A type of fastener that is typically threaded and used to secure an object to a shaft or rod. This type of screw often features a recessed socket or hexagon-shaped drive that allows for tightening using a corresponding tool, such as an Allen Wrench
A device used to hold objects together such as screws, bolts, nuts, rivets and clips
The process of applying pressure or force to secure objects together or hold them in place.
The bonding or sticking together of two surfaces or materials.
Fastener
A device used to hold objects together such as screws, bolts, nuts, rivets and clips
The process of applying pressure or force to secure objects together or hold them in place.
The bonding or sticking together of two surfaces or materials.
The natural process of deterioration of degradation that occurs when materials such as metals are exposed to corrosive environments.
Clamping
The process of applying pressure or force to secure objects together or hold them in place.
The bonding or sticking together of two surfaces or materials.
The natural process of deterioration of degradation that occurs when materials such as metals are exposed to corrosive environments.
A mixture of two or more metals
Adhesion
The bonding or sticking together of two surfaces or materials.
The natural process of deterioration of degradation that occurs when materials such as metals are exposed to corrosive environments.
A mixture of two or more metals
Any modification made to a surface for either technological or functional purposes.
Corrosion
Any modification made to a surface for either technological or functional purposes.
A mixture of two or more metals
The natural process of deterioration of degradation that occurs when materials such as metals are exposed to corrosive environments.
A simple machine consisting of a rigid bar or beam that is capable of rotating around a fixed point called the fulcrum.
Alloy
Any modification made to a surface for either technological or functional purposes.
A mixture of two or more metals
A simple machine consisting of a rigid bar or beam that is capable of rotating around a fixed point called the fulcrum.
The fixed point around which a lever pivots
Surface Treatment
A structural component that is designed to carry and distribute loads
The fixed point around which a lever pivots
A simple machine consisting of a rigid bar or beam that is capable of rotating around a fixed point called the fulcrum.
Any modification made to a surface for either technological or functional purposes.
Lever
A structural component that is designed to carry and distribute loads
The fixed point around which a lever pivots
A simple machine consisting of a rigid bar or beam that is capable of rotating around a fixed point called the fulcrum.
in a crosswise direction
Fulcrum
A structural component that is designed to carry and distribute loads
The fixed point around which a lever pivots
in a crosswise direction
A long, thin object typically made of metal other materials, It is often used for support, reinforcement, or as a structural element in various applications.
Beam
in a crosswise direction
A structural component that is designed to carry and distribute loads
A caving or groove in a component or object designed to accommodate a specific tool or fastener. It is typically a hexagonal or square-shaped indentation used for dividing or tightening corresponding screws or bolts
A long, thin object typically made of metal other materials, It is often used for support, reinforcement, or as a structural element in various applications.
Transverse
in a crosswise direction
A caving or groove in a component or object designed to accommodate a specific tool or fastener. It is typically a hexagonal or square-shaped indentation used for dividing or tightening corresponding screws or bolts
A type of fastener or tool feature that has a hexagonal shape with six sides. It is commonly used in screws, bolts, and other fasteners, as well as in tools such as Allen Wrenches, to transmit torque and provide a secure and effective grip.
An inclined plane wrapped around a cylinder
Rod
A caving or groove in a component or object designed to accommodate a specific tool or fastener. It is typically a hexagonal or square-shaped indentation used for dividing or tightening corresponding screws or bolts
A type of fastener or tool feature that has a hexagonal shape with six sides. It is commonly used in screws, bolts, and other fasteners, as well as in tools such as Allen Wrenches, to transmit torque and provide a secure and effective grip
A long, thin object typically made of metal other materials, It is often used for support, reinforcement, or as a structural element in various applications.
An inclined plane wrapped around a cylinder
Recessed Socket
A type of fastener or tool feature that has a hexagonal shape with six sides. It is commonly used in screws, bolts, and other fasteners, as well as in tools such as Allen Wrenches, to transmit torque and provide a secure and effective grip.
A caving or groove in a component or object designed to accommodate a specific tool or fastener. It is typically a hexagonal or square-shaped indentation used for dividing or tightening corresponding screws or bolts
A simple machine that consists of a rope that fits into a groove in a wheel
A permanent fastener used to join two or more materials together. It consists of a cylindrical metal shaft with a head on one end.
Rivet
A simple machine that consists of a rope that fits into a groove in a wheel
a flat, sloped surface
An inclined plane wrapped around a cylinder
a metal bolt with a head at one end used for uniting two or more pieces by passing the shank through a hole in each piece and then beating or pressing down the plain end so as to make a second head
Screw
a flat, sloped surface
An inclined plane wrapped around a cylinder
A simple machine that consists of a rope that fits into a groove in a wheel
A permanent fastener used to join two or more materials together. It consists of a cylindrical metal shaft with a head on one end.
Vise
an operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior
A long, straight, rigid component that is used to transmit or support loads
A mechanical device with two parallel jaws used to hold an object firmly in place.
Substances that are resistant to deformation or bending under applied loads
Shaping
Substances that are resistant to deformation or bending under applied loads
A rotational force or movement that tends to cause a rotational motion
A long, straight, rigid component that is used to transmit or support loads
an operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior
Bar
Substances that are resistant to deformation or bending under applied loads
A long, straight, rigid component that is used to transmit or support loads
A rotational force or movement that tends to cause a rotational motion
The portion of the shaft where attachments or components can be mounted or connected
Rigid Materials
A rotational force or movement that tends to cause a rotational motion
The portion of the shaft where attachments or components can be mounted or connected
Substances that are resistant to deformation or bending under applied loads
The process of depositing a thin layer of metal onto the surface of a substance using electroplating or other coating techniques
Torque
an electrolytic process in which a metal ion is reduced and a solid metal is deposited on a surface
A rotational force or movement that tends to cause a rotational motion
The portion of the shaft where attachments or components can be mounted or connected
The process of depositing a thin layer of metal onto the surface of a substance using electroplating or other coating techniques
Electroplating
glaze, dot, dust, dredge
Modification made to the surface of a material to improve or change its characteristics
an electrolytic process in which a metal ion is reduced and a solid metal is deposited on a surface
Area to be Painted/Coverage Rate
Pressure Formula
Pounds Per Square Inch
Force/Area
Pascals
Newtons
PSI
Pascals
Pounds Per Square Inch
Newtons
Square Units [in^2, ft^2]
Pa stands for
1g Per Cubic Centimeter [1g/cm^3]
Newtons
measured in Cubic Units [ex. m^3, ft^3, L]
Pascals
Force is measured in
measured in Cubic Units [ex. m^3, ft^3, L]
Newtons
Volume X Density
Square Units [in^2, ft^2]
Area is measured in
1g Per Cubic Centimeter [1g/cm^3]
Square Units [in^2, ft^2]
Volume X Density
measured in Cubic Units [ex. m^3, ft^3, L]
Examples of Coating Techniques in Mechatronics
Modification made to the surface of a material to improve or change its characteristics
Area to be Painted/Coverage Rate
Force/Area
Electroplating, Thermal Spraying, Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), Spray Coating
Altered Surface Properties
Area to be Painted/Coverage Rate
an electrolytic process in which a metal ion is reduced and a solid metal is deposited on a surface
Modification made to the surface of a material to improve or change its characteristics
Electroplating, Thermal Spraying, Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), Spray Coating
Find Gallons of Paint Formula
Pascals
Force/Area
Pounds Per Square Inch
Area to be Painted/Coverage Rate
Force is measured in
Square Units [in^2, ft^2]
Volume X Density
Newtons
measured in Cubic Units [ex. m^3, ft^3, L]
Area is measured in
Volume X Density
measured in Cubic Units [ex. m^3, ft^3, L]
Square Units [in^2, ft^2]
1g Per Cubic Centimeter [1g/cm^3]
Weight Formula
measured in Cubic Units [ex. m^3, ft^3, L]
1g Per Cubic Centimeter [1g/cm^3]
1000KG
mass x gravity
Volume is
Grams
measured in Cubic Units [ex. m^3, ft^3, L]
1g Per Cubic Centimeter [1g/cm^3]
1000KG
Density
measurement of how tightly packed the particles of a substance are, The unit of density depends on the unit of mass and volume used. For example, the density of a substance can be expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³)
Volume X Density
Square Units [in^2, ft^2]
Killograms
1G =
Killograms
Grams
1000KG
Length X Width X Weight
G
Grams
Kilograms
Length X Width X Weight
American Wire Gauge [system used for measuring diameter of a wire]
KG
Area
Millimeter
Killograms
Length
Volume Formula
Length
Millimeter
Length X Width X Weight
Meter
AWG
Millimeter
Meter
Area
American Wire Gauge [system used for measuring diameter of a wire]
A
Area
Meter
Millimeter
Length
1000 Millimeters in 1
Length
Unit for Resistance
Millimeter
Meter
MM
Millimeter
Length
Meter
Ohms
R=V/I
Unit for Voltage
Unit for Resistance
Unit for Power
Amps
R=V/I
Unit for Current
Unit for Power
Unit for Voltage
Volts
Unit for Current
Unit for Power
To estimate/to measure
Unit for Voltage
Watts
Unit for Current
Unit for Power
Unit for Voltage
I=V/R
Voltage Formula
To estimate/to measure
W=VXA
V=IXR
Radius
Watts Formula
Radius
W=VXA
size/thickness of a wire
To estimate/to measure
Guage
Radius
Combines the functions of a Voltmeter and an Ohmmeter by measuring volt, current, and resistance
To estimate/to measure
size/thickness of a wire
Gauge #
size/thickness of a wire
Radius
Combines the functions of a Voltmeter and an Ohmmeter by measuring volt, current, and resistance
Combines the functions of a Voltmeter and an Ohmmeter by measuring volt, current, and resistance
R
A tool used to create a small indentation commonly referred to as a "starting point" on a workpiece.
Combines the functions of a Voltmeter and an Ohmmeter by measuring volt, current, and resistance
Aluminum, Glass, Distilled Water, Plexiglass
Radius
Volt-Ohmeter
A tool used to create a small indentation commonly referred to as a "starting point" on a workpiece.
Containers made of materials such as aluminum or carbon fiber designed to store air at high pressure.
Aluminum, Glass, Distilled Water, Plexiglass
Combines the functions of a Voltmeter and an Ohmmeter by measuring volt, current, and resistance
Center Punch
A tool used to create a small indentation commonly referred to as a "starting point" on a workpiece.
Aluminum, Glass, Distilled Water, Plexiglass
Containers made of materials such as aluminum or carbon fiber designed to store air at high pressure.
A pipe connection wherein two rods/components are joined together
Compressed Air Tank
A pipe connection wherein two rods/components are joined together
Parts/Elements that make up a fluid system or fluid handling equipment. These components are specifically designed to control, manipulate, or direct the flow of fluids such as liquids or gasses.
Containers made of materials such as aluminum or carbon fiber designed to store air at high pressure.
Devices used to create the flow of liquids or gases by converting mechanical energy into liquid flow
Threaded pipe between a rod
A pipe connection wherein two rods/components are joined together
Parts/Elements that make up a fluid system or fluid handling equipment. These components are specifically designed to control, manipulate, or direct the flow of fluids such as liquids or gasses.
Devices used to create the flow of liquids or gases by converting mechanical energy into liquid flow
Used to control the flow rate and direction of fluids. They either obstruct or allow the passage of fluid through a system.
Fluid Components
Devices used to create the flow of liquids or gases by converting mechanical energy into liquid flow
Components used to transport fluids from one point to another within a system
Parts/Elements that make up a fluid system or fluid handling equipment. These components are specifically designed to control, manipulate, or direct the flow of fluids such as liquids or gasses.
Used to control the flow rate and direction of fluids. They either obstruct or allow the passage of fluid through a system.
Pump [Fluid Component]
Components used to transport fluids from one point to another within a system
Fittings and Connectors join pipes or tubing together, providing leak-proof connections and allowing for easy assembly and disassembly
Parts/Elements that make up a fluid system or fluid handling equipment. These components are specifically designed to control, manipulate, or direct the flow of fluids such as liquids or gasses.
Devices used to create the flow of liquids or gases by converting mechanical energy into liquid flow
Valve [Fluid Component]
Filters remove contaminants from fluids, ensuring clean and pure fluid flow
Used to control the flow rate and direction of fluids. They either obstruct or allow the passage of fluid through a system.
Fittings and Connectors join pipes or tubing together, providing leak-proof connections and allowing for easy assembly and disassembly
Components used to transport fluids from one point to another within a system
Pipes and Tubing [Fluid Components]
Fittings and Connectors join pipes or tubing together, providing leak-proof connections and allowing for easy assembly and disassembly
Gauges and Sensors are used to monitor and measure fluid pressure, temperature, flow rate, or other parameters within a fluid system
Components used to transport fluids from one point to another within a system
Filters remove contaminants from fluids, ensuring clean and pure fluid flow
Fittings and Connectors [Fluid Components]
Filters remove contaminants from fluids, ensuring clean and pure fluid flow
Gauges and Sensors are used to monitor and measure fluid pressure, temperature, flow rate, or other parameters within a fluid system
devices that convert energy into motion, typically used to control valve openings or other moving parts in fluid systems
objects that join pipes or tubing together, providing leak-proof connections and allowing for easy assembly and disassembly
Gauges and Sensors [Fluid Components]
Heat Exchanged facilitate the transfer of heat between two builds, maintaining desired temperatures in the system
Filters remove contaminants from fluids, ensuring clean and pure fluid flow
used to monitor and measure fluid pressure, temperature, flow rate, or other parameters within a fluid system
Actuators are devices that convert energy into motion, typically used to control valve openings or other moving parts in fluid systems
Actuators
devices that convert energy into motion, typically used to control valve openings or other moving parts in fluid systems
Control devices such as switches, relay, and controllers that are used to automate and regulate fluid flow or other system functions
These components store fluids and provide a steady supply for fluid systems
Heat Exchanged facilitate the transfer of heat between two builds, maintaining desired temperatures in the system
Heat Exchanges
Control devices such as switches, relay, and controllers are used to automate and regulate fluid flow or other system functions
Lever, Pulley, Gear Train, Hydraulic/Pneumatic Systems, Mechanical Advantage
These components store fluids and provide a steady supply for fluid systems
They facilitate the transfer of heat between two builds, maintaining desired temperatures in the system
Tanks and Reservoirs
provide fluid power by means of pressurized air or gases
Lever, Pulley, Gear Train, Hydraulic/Pneumatic Systems, Mechanical Advantage
These components store fluids and provide a steady supply for fluid systems
Devices such as switches, relay, and controllers that are used to automate and regulate fluid flow or other system functions
Control Devices
provide fluid power by means of pressurized air or gases
Devices such as switches, relay, and controllers that are used to automate and regulate fluid flow or other system functions
provide fluid power by means of pressurized liquid, such as oil or water
Lever, Pulley, Gear Train, Hydraulic/Pneumatic Systems, Mechanical Advantage
Mechanisms/Devices that multiply force
Lever, Pulley, Gear Train, Hydraulic/Pneumatic Systems, Mechanical Advantage
provide fluid power by means of pressurized air or gases
provide fluid power by means of pressurized liquid, such as oil or water
Ability of a simple machine to multiply an input force
Gear Train
provide fluid power by means of pressurized liquid, such as oil or water
A mechanical device made up of two or more gears working together to transmit torque and speed from one component to another.
provide fluid power by means of pressurized air or gases
Ability of a simple machine to multiply an input force
Pneumatic Systems
provide fluid power by means of pressurized liquid, such as oil or water
Ability of a simple machine to multiply an input force
provide fluid power by means of pressurized air or gases
distance from the center of the gear to the point where force is applied
Hydraulic Systems
Ability of a simple machine to multiply an input force
provide fluid power by means of pressurized liquid, such as oil or water
Force X Radius
distance from the center of the gear to the point where force is applied
Mechanical Advantage
Ability of a simple machine to multiply an input force
Force X Radius
distance from the center of the gear to the point where force is applied
Newton-meters [NM]
Torque Formula
distance from the center of the gear to the point where force is applied
Newton-meters [NM]
Force X Radius
the force or pressure exerted by a system or device in a linear direction
Radius
Newton-meters [NM]
the force or pressure exerted by a system or device in a linear direction
distance from the center of the gear to the point where force is applied
Ability of a simple machine to multiply an input force
Torque Unit
the force or pressure exerted by a system or device in a linear direction
Newton-meters [NM]
distance from the center of the gear to the point where force is applied
Ability of a simple machine to multiply an input force
L
R=V/I
Unit for Voltage
Unit for Current
Length
Thrust
Newton-meters [NM]
the force or pressure exerted by a system or device in a linear direction
distance from the center of the gear to the point where force is applied
Force X Radius
What is a grease fitting referred to as?
Cylinder
Zerk fitting
GEAR RATIO
Driving gear
Current Formula
W=VXA
R=V/I
I=V/R
Unit for Voltage
Power Formula
R=V/I
I=V/R
P=VXI
V=IXR
Current Unit
Amps [Amperes]
Watts
Volts
Ohms
Voltage Formula
V = IXR
Voltage Definition
distance from the center of the gear to the point where force is applied
distance from the center of the gear to the point where force is applied
the force or pressure exerted by a system or device in a linear direction
the difference in electric potential between two points
What type of materials allow electricity to flow?
Insulators/Dielectrics
Metals
Conductors
Plastics, Rubbers & Non metallics
What type of materials prevent electricity from flowing?
Metals
The number of degrees of arc in a circle is 360.
The number of radians of arc in a circle is 2x.
Insulators/Dielectrics
What type of materials are conductors?
Plastics, Rubbers & Non metallics
Metals
Wedge
Incline
What type of materials are insulators/dielectrics?
Plastics, Rubbers & Non metallics
Screw
3 3 3
Ww W
Area of a Circle Formula
Circumference of a Circle Formula
C=2πr
Area of a Rectangle Formula
A = l x w
Area of Triangle Formula
(base height) / 2 [1/2 (b*h)]
Pythagorean Theorem Formula
Special Right Triangles
SOH CAH TOA
SOH stands for Sine is opposite over hypotenuse; CAH stands for Cosine is adjacent over hypotenuse; and TOA stands for Tangent is opposite over adjacent
Caliper
an instrument used to measure the dimensions of an object; namely, the diameter or depth of a hole.
Volume of Rectangular Prism Formula
V = lwh
Volume of a Cylinder Formula
Drill Press Definition
Reamer Definition
A Zerk fitting is also known as a
grease fitting, lubrication fitting
[Steel] Pipe Machine
tools designed for various industries, including oil and gas, manufacturing, and construction to bend pipes easily and efficiently
Chuck Key
a tool that is made for the purpose of tightening or loosening the jaws of a chuck
Flexible Coupling Purpose
to transmit torque from one piece of rotating equipment to another, while accepting at the same time a small amount of misalignment
Clutch
sensors, actuators, and control units that work together to monitor clutch conditions, engage or disengage the clutch, and optimize the shifting process.
Defect Isolation
Receptacle
a component or device that serves as a connection point or holder for other electrical or mechanical components
LED
Materials That Are Heavier Than Water
Why do leaks at a compressed air fitting occur?
Loose or worn-out fittings, Improper installation, Damaged seals or O-rings, Excessive vibration, Corrosion or rust
Compressed Air Fitting
also known as an air line fitting or pneumatic fitting, is a device that is used to connect and seal different sections of a compressed air system
Examples of Fluid Components
Pipes and tubing, Valves, Fittings, Pumps, Filters, Sensors and transmitters, Pressure regulators, Heat exchangers
Force Formula
Pressure Formula
Gear Train
Driven/Driving = Gear Ratio = Torque [NM] = Speed [RPM]
RPM
Guage Size
Diameter/Thickness of Electricity Conducting Wires
Taper Fitting
also known as a tapered pipe thread, is a type of threaded connection commonly used in plumbing and fluid systems
Volume of a Cylinder Formula
Volume of a Sphere Formula
Volume of a Cone Formula
Rectangular Pyramid Formula
Density
the mass of a substance per unit volume
Density of Water
1 gram [1000kg] per cubic centimeter
Depth
Depth refers to the distance between the front and back or top and bottom of an object or space
1Pa =
1000KPa [KiloPascals]
Axis
An axis is an imaginary line that runs through the center of an object around which it rotates or is symmetrical
Displacement
Change in position of an object from one point to another
Joules
the force of one Newton acting through one meter
Work Formula
Coupling
the interconnection between different mechanical and electronic components within a system
Pinion
a round gear—usually the smaller of two meshed gears—used in several applications, including drivetrain and rack and pinion systems
Pressure Regulator
A pressure regulator is a valve that controls the pressure of a fluid to a desired value, using negative feedback from the controlled pressure.
