Manufacturing
Name the three types of Production we went over in class
Customized Production
Batch Production
Continuous Production
What does the first part of the first law of Thermodynamics state?
Energy cannot be created or destroyed, it can only be converted.
Transportation systems, communication networks, roads, bridges, dams are all examples of ____ that we use in our society
Infrastructures
When designing and/or engineering solutions to problems, which of the following is taken into account?
Engineering principles
Primary manufacturing processes
Properties of materials
Scientific laws
Engineering principles
What is the main purpose of a simple machine?
To create energy
To increase speed
To reduce effort and make work easier
To reduce friction
To reduce effort and make work easier
Define Batch Production
Production manufactured in predetermined quantities or batches.
_____ is an energy derived from natural process that replenishes themselves over time
Renewable energy
What does the room layout in a floor plan depict?
It shows the arrangement of the rooms and the amount of the rooms within the building
In the ____ phase, the site is cleared to prepare the ground for building.
* need the actual name
Site Preparation
Which simple machine uses a pivot point to help lift or pry objects?
A. Pulley
B. Lever
C. Inclined Plane
D. Gear
B. Lever
Creating small scaled models of the product to test its functionality and performance is known as ____
Prototyping
True or False: Heat flows from a cold system to a hot system
False: Heat flows from a hot system to a cold system
The heater analogy
Construction is a systematic process; put the following process in order
Setting Foundation
Site Preparation
Building the framework
Site preparation, setting foundation, building the framework
____ is the process of transforming raw materials into finished goods
Manufacturing
Which scenario best demonstrates the advantage of an assembly robot in manufacturing?
A. A robot is programmed to repair roads.
B. A team of workers builds a car manually.
C. A robotic arm installs car parts on an assembly line with speed and accuracy.
D. A farmer uses a robot to harvest crops.
C. A robotic arm installs car parts on an assembly line with speed and accuracy.
List the 3 types of material properties we discussed in class.
Mechanical Properties
Thermal Properties
Electrical Properties
What happens when a tool/ machine moves an object.
The object absorbs some of the energy form the tool/ machine
Which one comes first installing electrical wirings or installing insulations in the walls?
Installing Electrical Wirings
Techniques such as process mapping and simulations to identify potential bottlenecks are used in the ___ phase
Planning or Process Planning Phase
How does a car engine function as a complex machine?
It uses pistons, gears, and fuel combustion to generate motion.
_____ Material can contain both or either natural and synthetic materials
Mixed
What are the 3 types of energy listed in the second part of the first law of thermodynamics?
Kinetic Energy
Potential Energy
Internal Energy
Pouring concrete footings and creating foundation walls all fall are under what step within the construction process.
2nd Step or Foundation Construction Step
What production does energy and power fall into?
*Must list both
Batch production and Continuous production
Why is a hydraulic press considered a complex machine?
Because it uses fluid pressure along with mechanical parts to compress, shape, or cut materials.