Safety & Ethics
Name one item that should not be worn when operating rotating equipment?
What is jewelry?
What is untied long hair?
What is loose clothing/long sleeves?
All pages in the engineering notebook should be this.
What is numbered?
A specialized ruler designed to facilitate the drafting and measuring of drawings, such as floor plans and orthographic projections.
What is an Architect's Scale?
This is used to execute a section of code until a certain condition is met.
What is a While Loop?
This is a force that always acts opposed to the motion of an object.
What is friction?
A kitchen grease fire is considered to be this.
What is a Class K fire?
In this stage of the EDP, you evaluate the solution through testing; collect and analyze data; summarize strengths and weaknesses of the design that were revealed during testing.
What is Experiment (or Test)?
This connects two objects with an angled line in 2D, or creates an angled face between the adjacent faces of a 3D solid.
What is a chamfer?
This command will cause your program to pause for a certain number of milliseconds.
What is Wait/the Wait command?
F = MA
This uses a very cold discharge to extinguish fires. It is almost exclusively used for Class C fires.
What is a carbon dioxide extinguisher?
This drafting tool is used to draw precise circles, arcs, etc. It is also used to help layout marks.
What is a compass?
A line that represents an edge that is not visible in that view; drawn with equal sized dashes.
What is a hidden line?
When you do this to your program, you are converting the "C" code to machine language (binary).
What is compile?
Defined as the change in velocity divided by the time it took.
What is acceleration?
Engineers shall issue public statements only in this manner.
What is objective and truthful?
These drafting tools are used to draw perfectly square lines with the straight edges. Each has the most commonly used angles required, and when combined, give you all the other angles you might need. One is known as "short & fat," the other "tall & skinny."
What are drafting triangles?
A way of showing a 3D object on a 2D piece of paper where all three drawing axes are 120 degrees from each other.
What is an isometric drawing?
This is when it is valid to nest a "while()" statement inside a "for()" loop.
When is always?
The perpendicular distance from the axis of rotation to the line of action of the force.
What is moment arm/lever arm?
Name one method stored or residual energy must be dissipated or restrained in a lockout/tagout?
What is grounding?
What is bleeding down?
What is blocking?
What is re-positioning?
This is a rapidly executed freehand drawing that is not intended as a finished work. It is a quick way to record an idea for later use and primarily serves as a way to try out different ideas and establish a composition before undertaking a more finished work, especially when the finished work is expensive and time consuming.
What is sketching?
Allows designers to generate parts quickly, directly from 3D models, for mock-up and testing. Example: 3D printing
What is rapid prototyping?
A range of values where the motor attempts to move but remains still.
What is Dead Band?
The result of a constant force acting over a displacement and the direction of the force is in the same direction as the displacement.
What is mechanical work?