systems in manufacturing how does a system relate to manufacturing?
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SYSTEMS IN MANUFACTURINGHow does a system relate to manufacturing?
Systems in Manufacturing
Essential Questions: What is a ‘manufacturing system’
(Identify a system). What are the components of a system? How do I identify and describe
manufacturing inputs, processes, and outputs?
Key Terms
Factories Financial affairs Form utility Industrial materials Industrial relations Industrialized society Managerial
technology Manufacturing Marketing
Mentafacturing Primary processing Raw materials Research and
development Secondary processing Standard stock System Transformation
technology Usufacturing
Manufacturing surrounds us. Think about your average day from the time you wakeup to the time you go to bed. • Make a list of 25 items you use
throughout a day that are manufactured.
Class Discussion
A Review of the History of Manufacturing Early manufacturing was for personal use or
need. Weapons, clothing, cooking, etc. Natural materials were used Usufacturing – making products for personal use
Later people began making products for other people and bartering (trading) products for things they need. This began manufacturing “making products in
a mechanical manner”
A Review of the History of Manufacturing As specializations in manufacturing
grew, work began being done in factories, specialized buildings. This was the beginning of the industrialized
society, people use machines to manufacture mass quantities of products.
Today’s manufacturing involves mentafacturing, first making in the human mind.
Technological Systems
System – a group of parts that operate together to achieve a goal.
Technological systems include 5 elements: Inputs, processes, outputs, feedback, and
goals Example
FEEDBACKThe bicycle speed
GOALMove the rider
along
Parts of the Technological System Inputs can be grouped into
seven categories: People Natural Resources (gases, liquids,
or solids) Capital (tools and machines) Finance (money) Knowledge (information) Energy Time
2 major types of processes: Transformation processes –
processes that changes resources (inputs) into outputs – products
Management processes – assure efficient and appropriate uses of resources
Outputs – can desired or undesired Desired – final product Undesired – waste, scrap, and
pollution
Feedback – Information used to control a
system
Goals – Goals should meet the needs
and wants of a group
Manufacturing Inputs and Processes Inputs:
All systems have the same inputs – labor, information, capital (machines and equipment), energy, materials, and finances
Processes: 2 processes are used -
Transformation technology – appropriate use of tools and machines to change materials into usable products
Managerial technology – systems and procedures are used to make sure actions are efficient and appropriate.
Transformation Technology
Step 1: find the natural resources or raw materials Step 2: resources are turned into products, this is called
primary processing Examples – turning trees into lumber, plywood,
particleboard, hardboard, etc; changing petroleum into fuel, lubrication, or plastic
The standard sizes (lumber in 2x4’s and particleboard in 4”x8” sheets) is called standard stock.
Step 3: standard stock is turned into useable products called secondary processing. Products are finished and assembled into the final
product.
Transformation Technology
(Find) raw materialsPrimary ProcessingSecondary Processing
Managerial Technology
Managerial technology plans, organizes, activates, and controls.
There are 5 main areas of activity: Research and development – designs and
specifications Production – manufacturing processes selected ,
machines and tools chosen, materials are processed into products.
Marketing - movement of a product from the manufacturer to the customers
Financial affairs – raising money and maintaining financial operations
Industrial Relations – personnel and labor relations
Managerial Technology
R&D Research & Development
Production Marketing Financial Affairs Industrial Relations
Manufacturing Outputs
Examples of outputs are: Desired outputs -
Final product to meet needs and wants Undesired outputs –
Pollution Waste – materials left from the manufacturing
process
Systems in Manufacturing
Essential Questions: What is a ‘manufacturing system’
(Identify a system). What are the components of a system? How do I identify and describe
manufacturing inputs, processes, and outputs?
Review: Key Terms
Factories Financial affairs Form utility Industrial materials Industrial relations Industrialized society Managerial
technology Manufacturing Marketing
Mentafacturing Primary processing Raw materials Research and
development Secondary processing Standard stock System Transformation
technology Usufacturing
1st & 3rd Block: Choose a product and draw the basic manufacturing system using 11” x 17” poster/paper.
Be sure to:
1.Label all parts of the model and write a brief description of each part of the system.
2.Be sure to draw pictures of your product parts in your system
3.Make it colorful and creative.
Manuf. System Project