Manufacturing. gov. This glossary is intended as a practical and easy- to- use guide to common terms used in the advanced manufacturing industry.
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The STRS request includes $40.5 million above FY 2016 enacted levels that will support NIST's laboratory programs. Advanced Sensing for Manufacturing (+$2 million; $7 million program. We’re committed to sustainability and continuing to reduce our impact on the environment. We’re switching to greener materials to create safer products and manufacturing. Youth Programs; Apple Store App. Siemens Expands Georgia Tech Partnership to Drive Advanced Manufacturing Research, Software and Innovation. Press Release Atlanta. Georgia Tech has also implemented Siemens programmable logic computers. Our economy is changing from a focus on manufacturing processes.1 As a result, the accounting for computer software products becomes.
While we have made every effort to present current and accurate definitions, the glossary should be considered as a resource and not as an authoritative reference. Because the industry is ever evolving and complex, it is impractical to include every applicable term. For more detail on a particular item, refer to the bibliography. D Printing: A specific additive manufacturing technology, however, this term has gained common usage to describe all manner of additive manufacturing. See Additive Manufacturing. Additive Manufacturing: The construction of complex three- dimensional parts from 3.
D digital model data by depositing successive layers of material. Metal, polymer, and ceramic materials can be used to manufacture parts of a geometry that often cannot be produced by any other manufacturing technology. The names of specific additive manufacturing technologies include: 3.
D printing, layered object manufacturing, selective laser sintering, selective laser melting, LENS, stereolithography, and fused deposition modeling. Synonyms include layered manufacturing, solid freeform manufacturing, direct digital manufacturing, rapid prototyping (1). Advanced Manufacturing: Use of innovative technologies to create existing products and the creation of new products. Advanced manufacturing can include production activities that depend on information, automation, computation, software, sensing, and networking (2). Agile Manufacturing: Tools, techniques, and initiatives (such as lean and flexible manufacturing) to help a plant and/or organization rapidly respond to their customers, the market, and innovations.
It can also incorporate “mass customization” concepts to meet unique customer needs as well as “quick response manufacturing” to reduce lead times across an enterprise (3) (4). Automation: Using control systems to operate an apparatus, process, or system with minimal or reduced direct human intervention (5). Benchmarking: Formal programs that compare a plant’s practices and performance results against “best- in- class” competitors or against similar operations. Bottleneck: A point of congestion in a manufacturing system that arises when parts arrive at a given machine/operation faster than that machine/operation can process them (6). Cellular Manufacturing: When dissimilar equipment and workstations to produce a family of similar components or subassemblies are arranged close together to save space and time, and simplify process routing and supervision.
Workers are typically cross- trained to perform multiple tasks within a manufacturing cell (7). Composites: Materials comprised of two or more components with significantly different physical or chemical properties, that when combined, produce a material that behaves differently from the individual components. The individual components remain separate and distinct within the finished structure.
Examples of engineered composite materials include: carbon fiber- reinforced polymers, metal matric composites, ceramic matrix composites, cement, concrete. Wood is an example of a naturally occurring composite material. Computer- Aided Design: “Computer- aided design (CAD) is the use of a wide range of computer- based tools that assist engineers, architects, and other design professionals in their design activities. It is the main geometry authoring tool within the Product Lifecycle Management process and involves both software and sometimes special- purpose hardware.” (1)Computer- Aided Manufacturing: In general, computer- aided manufacturing (CAM) refers to “the use of computer systems to plan, manage, and control the operations of a manufacturing plant through either direct or indirect computer interface with the plant’s production resources.” (1) Computer- aided manufacturing (CAM) often refers to software that takes the geometric design authored with CAD software as input and outputs manufacturing instructions that are downloaded to automated equipment such as a computer numerically controlled (CNC) machine tool. Is also referred to as computer- assisted manufacturing.
This is the opposite of batch production. Synonyms include: continuous manufacturing, continuous processing, continuous production, and continuous flow process. Computer numerical control (CNC) can control multiple machines, usually when they are grouped in a manufacturing cell. This is a form of digital automation. Digital manufacturing focuses on reducing the time and cost of manufacturing by integrating and using data from design, production, and product use; digitizing manufacturing operations to improve product, process, and enterprise performance, and tools for modeling and advanced analytics, throughout the product life cycle. Discrete Manufacturing: Producing finished products that can be recognized as distinct physical units via serial numbers or other labeling methods. Flexible Manufacturing System: Integrated group of manufacturing equipment and/or cross- trained work teams that can produce a variety of parts in the mid- volume production range.
Flexible refers to the systems capability to manufacture different part variants and production quantity can be adjusted in response to changing demand. See Digital Manufacturing. Just- in- Time: Just- in- time (JIT) techniques reduce setup times, inventory, and waste, and improve products and reduce manufacturing cycle time. Synonyms include: continuous- flow production. JIT is a total manufacturing system that was first introduced by Toyota Motor Corporation. Each institute creates the necessary focus and provides the state- of- the- art facilities needed to allow collaborative, mostly pre- competitive development of promising technologies.
An institute provides workforce education and training in advanced manufacturing. An institute promotes the creation of a stable and sustainable innovation ecosystem for advanced manufacturing. Manufacturing USA: the brand name for the National Network for Manufacturing Innovation Program. National Network for Manufacturing Innovation: As a part of the strategy to revitalize American manufacturing, the Revitalize American Manufacturing and Innovation Act of 2. Department of Commerce to establish and convene a nationwide “network” comprised of the individual Manufacturing Innovation Institutes, which can enhance their impacts and further strengthen America’s global competitiveness.
North American Industry Classification System: A coding system of the U. S., Mexican, and Canadian governments that identifies specific economic sectors. Historically, this term has referred to the use of additive manufacturing to create the part. The term is falling out of favor to describe all additive manufacturing technologies because they are seen as being able to do more than just prototyping: i.
Robotics: Mechanical or electrical engineering coupled with computer science used to design, construct, operate, and apply robots. It also includes the computer systems for their control, sensory feedback, and information processing.
Where a robot is a reprogrammable, multifunctional manipulator designed to move material, parts, tools, or specialized devices through various programmed motions for the performance of a variety of tasks. Six Sigma: One method of preparing and controlling the compliance of processes and products with predetermined quality standards.
Six Sigma at many organizations simply means a measure of quality that strives for near perfection. Six Sigma is a disciplined, data- driven approach and methodology for eliminating defects (driving toward six standard deviations between the mean and the nearest specification limit) in any process. To achieve Six Sigma, a process must not produce more than 3. Initiatives will create a networked data driven process platform that combines innovative modeling and simulation and advanced sensing and control. Integrates efficiency intelligence in real- time across an entire production operation with primary emphasis on minimizing energy and material use; particularly relevant for energy- intensive manufacturing sectors. Supply- Chain/Logistics Systems: Manufacturing software to optimize scheduling and other activities throughout the supply chain. Total Quality Management: A company- wide approach to improving quality and customer satisfaction–including fast response and service, as well as product.
Bibliography. CIRP. CIRP Encyclopedia of Production Engineering. Paris: CIRP, 2. 01. Advanced Manufacturing National Program Office. Agile Manufacturing: The 2.
Century Competitive Strategy. ISBN: 9. 78- 0- 0. It’s About Time: The Competitive Advantage of Quick Response Manufacturing. New York : CRC Press, 2. ISBN: 9. 78- 1- 4. Merriam- Webster.
Merriam Webster: Dictionary and Thesauras. Business. Dictionary. Continuous Flow Manufacturing. Encyclopedia of Production and Manufacturing Management. North American Industry Classification System.