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ODC1 (week 1)
Operations Management chapter 9
Term | Definition |
---|---|
Affinity diagram | A tool used to organize data into logical categories |
brainstorming | technique for generating a free flow of ideas in a group of people |
Quality circles | Group of workers who meet to discuss ways of improving products or processes |
Appraisal costs | Costs of activities designed to ensure quality or uncover defects |
Prevention costs | Cost of preventing defects from occurring |
Failure costs | Incurred by defective parts or products or by faulty services |
Internal failure | Those defects discovered during the production process |
External failure | Those defects discovered after delivery to the customers |
If Internal failure occurs: | Defective materials, incorrect machine settings, faulty equipment, incorrect methods, incorrect processing, faulty material handling |
Costs of internal failure | Loss production time, scrap and rework, investigation costs, possible equipment damaged, possible employee injury, |
If External failure occurs | Defective products or poor services that go undetected by the producer |
External failure costs | Warranty work, handling complaints, replacements, liability, litigation, payments to customers |
Failure costs | Cost caused by defective parts or products or by faulty services |
Return on quality | An approach that evaluates the financial return of investments in quality |
ROQ | Return on quality--focuses on the economics of quality efforts |
Quality awards | Established to generate awareness and interest in quality |
Baldrige | Malcolm Baldrige award given by US government to recognize achievements of US companies |
European Quality award | European award for organizational excellence in Europe |
ISO | International organization for Standardization |
ISO-9000 | A set of international standards on QM and Q assurance critical to international business |
ISO 14000 | A set of international standards for assessing a company environmental performance |
ISO 9000 standards | system requirements, management requirements, resource requirements, realization of requirements, remedial requirements |
8 Quality Management principles | Customer focus, leadership, involvement of ppl, process approach, system approach to management, continual improvement, use of factual approach to decision making, mutually beneficial supplier relationship |
Standards for ISO 14000 certification | Management systems, operations, environmental systems, |
Management systems (ISO 14000) | Systems development and integration of environmental responsibilities into business planning |
Operations systems (ISO 14000) | Consumption of natural resources energy |
Environmental systems (ISO 14000) | Measuring assessing and managing emissions, effluents, and other waste streams |
ISO 24700 | International standards that pertains to the quality and performance of office equipment that contains reused components |
Total quality management | A philosophy that involves everyone in an organization in a continual effort to improve quality and achieve customer satisfaction |
Fail safing | Incorporation design elements that prevent incorrect procedures |
Continuous improvement (Kaizen) | Seek to make never ending improvement |
Six sigma | Business process for improving quality, reducing costs, and increasing customer satisfaction |
DMAIC | Define, measure, analyze, improve,control |
PDSA | Plan--Do--Study--Act |
interviewing | Technique for identifying problems collecting information |
benchmarking | Process of measuring performance against he best in the same or another industry |
Dimensions of quality | Performance, aesthetics, special features, conformance, reliability, durability, perceived quality, and serviceability |
Quality of design | intention of designers to include or exclude features in a product or service |
Quality of conformance | The degree to which goods or services conform to the intent of the designers |
Benefits of good quality | good reputation, demand premium prices, increased market share, customer loyalty |
Consequences for poor quality | Loss of business, liability, productivity, costs |