Business Ch 9
ISO 14001
A collection of the best practices for managing an organization's impact on the environment
Operations management
A specialized area in management that converts or transforms resources (including human resources) into goods and services.
The Gantt chart is used to monitor projects that are scheduled to be completed and shows their current status.
How could you use a Gantt chart to keep track of production?
design changes made in computer-aided design (CAD) are instantly incorporated into the computer-aided manufacturing (caM) process. The linking of CAD and CAM is computer-integrated manufacturing (CIM).
How do CAD/CAM systems work?
PERT is a tool used for planning, a Gantt chart is a tool used to measure progress.
Is there any relationship between a PERT chart and a Gantt chart?
computer-integrated manufacturing (CIM)
The uniting of computer-aided design with computer-aided manufacturing.
Labor costs and land costs are two major criteria for selecting the right sites.
What are the major criteria for facility location?
continuous process
a production process in which long production runs turn out finished goods over time
Gantt Chart
bar graph showing production managers what projects are being worked on and what stage they are in at any given time
flexible manufacturing
designing machines to do multiple tasks so that they can produce a variety of products
Critical path
in a PERT network, the sequence of tasks that takes the longest time to complete
mass customization
tailoring products to meet the needs of individual customers
process manufacturing
that part of the production process that physically or chemically changes materials
Materials Requirement Planning (MRP)
A computer-based operations management system that uses sales forecasts to make sure that needed parts and materials are available at the right time and place.
Program evaluation and review technique (PERT)
A method for analyzing the tasks involved in completing a given project, estimating the time needed to complete each task, and identifying the minimum time needed to complete the total project.
Enterprise Resource Planning (ERP)
A newer version of Materials Requirement Planning (MRP), that combines the computerized functions of all the divisions and subsidiaries of the firm--such as finance, human resources, and order fulfillment--into a single integrated software program that uses a single database.
just-in-time (JIT) inventory control
A production process in which a minimum of inventory is kept on the premises and parts, supplies, and other needs are delivered just in time to go on the assembly line.
process manufacturing physically or chemically changes materials assembly process puts together components to make a product continuous process long production runs turn out finished goods over time and intermittent process the production runs is short and the producer adjusts machines frequently to make different products
Define and differentiate the following; process manufacturing, assembly process, continuous process and intermittent process
Labor and land costs are two major criteria for selecting the right sites. Other criteria include whether resources are plentiful and inexpensive, skilled workers are available or are trainable, taxes are low and the local government offers support, energy and water are available , transportation costs are low, and the quality of life and of education are high
How do manager evaluate different sites?
Industrial robotics can work twenty four hours a day, seven days a week, with general precision. Most of the jobs they replace are dirt or so repetitive that robots are necessary, or at least helpful.
How do robotics help make manufacturers more competitive?
a computer-integrated manufacturing (CIM)
What do you call the integration of CAD and CAM?
it is the value producers add to materials in the creation of finishes goods and services, such as transforming silicon into computer chips or putting services together to create a vacation package.
What is form utility?
JIT requires suppliers to deliver parts and materials just in time to go to the assembly line so they font have to be stored in warehouses.
What is just-in-time (JIT) inventory control?
Lean manufacturing is the production of goods using less of everything than in mass production: less human effort, less manufacturing space, less investment in tools, and less engineering time to develop a new product.
What is lean manufacturing ?
assembly process
that part of the production process that puts together components
ISO 9001
the common name given to quality management and assurance standards
Production
the creation of finished goods and services using the factors of production; land, labor, capital, entrepreneurship
purchasing
the function in a firm that searches for high-quality material resources, finds the best suppliers, and negotiates the best price for goods and services
facility layout
the physical arrangement of resources (including people) in the production process
facility location
the process of selecting a geographic location for a company's operations
Statistical Quality Control (SQC)
the process some managers use to continually monitor all phases of the production process to assure that quality is being built into the product from the beginning
lean manufacturing
the production of goods using less of everything compared to mass production
Production management
the term used to describe all the activities managers do to help their firms create goods
Computer-aided design (CAD)
the use of computers in the design of products
computer-aided manufacturing (CAM)
the use of computers in the manufacturing of products
Form utility
the value producers add to materials in the creation of finished goods and services
JIT required suppliers to deliver parts and material just in time to go on the assembly line so they don't have to be stored in warehouses.
what is just-in-time inventory control?
Telecommuting
working from home via computer and modem
statistical process control (SPC)
The process of taking statistical samples of product components at each stage of the production process and plotting those results on a graph. Any variances from quality standards are recognized and can be corrected if beyond the set standards.
Six Sigma quality sets standards at just 3.4 defects per million opportunities and defects potential problems before they occur. Statistical quality control (SQC) is the process some managers use to continually monitor all processes in the production process and ensure quality is being built into the product from the beginning. Statistical process control (SPC) tests statistical samples of the product components at each stage of the production process and plots the results on a graph so managers can recognize and correct deviations from quality standards. To qualify for the Malcolm Baldridge National Quality Awards, a company must demonstrate quality in seven key areas: leadership, strategic planning, customer and market focus, information and analysis, human resources focus, customer management, and business results. International standards U.S. firms strive to meet include ISO 9000 and ISO 14000. The first is a world standard for quality and the section is a collection of the best practices for managing an organizations impact on the environment.
What are Six Sigma quality, the Baldrige Award, ISO 9001, and ISO 14001?
U.S. manufacturers have increased output by emphasizing close relationships with suppliers and other companies to satisfy customer needs; continuous improvement; quality; site selection; use of internet to unite companies; and production techniques such as enterprise resource planning, computer-integrated manufacturing, flexible manufacturing, lean manufacturing, robotics, and 3D printing
What have U.S. manufacturers done to achieve increased output?
3D printing, also known as additive manufacturing is technology that creates a product one layer at a time by a nozzle similar to those found in inkjet printers. Today 3D printing is largely used to create a prototype models or molds for other industrial projects.
What is 3D printing and what is it used for?
Six Sigma quality sets standards at just 3.4 defects per million opportunities and detects potential problems before they occur. Statistical quality control (SQR) is the process some managers use to continually monitor all processes in the production process and ensure quality is being built into the product from the beginning. Statistical process control (SPC) tests statistical samples of product components at each stage of the production process and plots the results on a graph so managers can recognize and correct deviations from quality standards.
What is Six Sigma quality, SQC, and SPC?
Facility location is the process of selecting a geographic location for a company's operations. Facility layout is the physical arrangement of resources, including people, to produce goods and services effectively and eficiently.
What is facility location and how does it differ form facility layout?
Flexible manufacturing means machines to produce a variety of products..
What is flexible manufacturing?
Tailoring products to meet the needs of a large number of individual customers
What is mass customization?
Operations management is the specialized area in management that converts or transforms resources, including human resources, into goods and services.
What is operations management?
Process manufacturing physically or chemically changes materials. Assembly processes put together components.
What is process manufacturing, and how does it differ from assembly processes?
Production management consists of all the activities managers do to help their firms create goods. To reflect the change in importance from manufacturing to services, the term production is often replaced by operations.
What is production management?
Activity in the nation' manufacturing sector has declined since its height. The result has been fewer jobs in manufacturing. Even though manufacturing companies offer fewer jobs, they have become more productive, meaning that they need fewer employees to do the same amount of work. Today many manufacturing jobs are coming back to the U.S. as labor costs increase in other countries.
What is the current state manufacturing in the united states?
MPR is a a computer-based operations management system that uses sales forecasts to make sure the needed parts and materials are available at the right time and place. Enterprise resource planning ERP, a newer version, of MRP, combines the computerized functions of all the decisions and subsidiaries of the firm-such as finance, material requirements of planning, human resources, and order fulfillment- into a single integrated software program that uses a single database. The result is shorter time between orders and payment, less staff to do the orders in and order processing, reduced inventories, and better customer service for all the firms involved.
What is the difference between MRP and ERP?
American companies must keep with the latest production techniques no matter where they are developed. They need to increase effectiveness and efficiency
What must American companies do to remain competitive?
To qualify for the Malcolm Baldrige National Quality Award, a company must demonstrate quality in seven key areas: leadership, strategic planning, customer and market focus, informational standards U.S. firms strive to meet include ISO 9001 and ISO 14001. The first is a world standard and the second is a collection of the best practices for managing an organization's impact on the environment.
What quality standards do firms use in the United States?
MRP is a computer-based operations management system that uses sales forecasts to make sure the needed parts and materials are available at the right time and place. Enterprise resource planning (ERP), a newer version of MRP, combines the computerized functions of all the divisions and subsidiaries of the firm- such as finance, material requirements planning, human resources, and order fulfillment-into a single integrated software program that uses a single database. The result is shorter time between orders and payment, less staff to do ordering and order processing, reduced inventories, and better customer service for all the firms involved.
What relationship do materials requirement planning (MRP) and enterprise resource planning (ERP) have with the production process?
intermittent process
a production process in which the production run is short and the machines are changed frequently to make different products
Six Sigma Quality
a quality measure that allows only 3.4 defects per million opportunities
quality
consistently producing what the customer wants while reducing errors before and after delivery to the customer
operations management in the service industry is all about creating a good experience for those who use the service.
How does operations management differ between the manufacturing and service sectors?
In the past few decade, manufacturing had decreased the number of employees need to do a job due to the help of advancements in technology. Yet the us manufacturing industry is more productive than ever.
How has manufacturing changed in the United States over the last few decades?
Mass customization means making custom-designed goods and services for a large number of individual customer, flexible machines can produce a customized good as fast as mass-produced goods were once made. Mass customization is also important in service industries.
What is mass customization?
Firms in both the manufacturing and service sectors use operations managers.
What kind of firms use operations managers?
1- computer-aided design and manufacturing 2- flexible manufacturing 3- lean manufacturing 4- mass customization 5- robotics 6- 3D printing
What major developments have made U.S. companies more competitive?