quality first chapter for class
DESCRIPTION
TRANSCRIPT
![Page 1: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/1.jpg)
Concepts of Quality
![Page 2: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/2.jpg)
ASQ - “quality is a subjective term for which each person has his or her own definition”
![Page 3: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/3.jpg)
What is Quality:
• The best money can buy• Meeting a specification or conformance to
specifications• Craftsmanship• The degree of excellence that an item
possesses.• No more than 1% defective lot• Anything Japanese or German.
![Page 4: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/4.jpg)
Webster’s Dictionary 1977 defines Quality as
• that which belongs to something and makes or helps to make it what it is: characteristic element: any character or characteristic which may make an object good or bad; the degree of excellence which a thing possesses.
![Page 5: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/5.jpg)
Quality as per ISO (International Standard Organisation)
• The totality of features and characteristics of a product or service that bear on its ability to satisfy stated or implied needs.
![Page 6: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/6.jpg)
Definition of Quality
• John Rabbitt defines Quality as:
The ability to exceed a customer’s expectations while maintaining a cost competitive market positions.
![Page 7: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/7.jpg)
Definition of Quality
• Based on Holistic approach
• Based on Product perspective
• Based on Producer’s perspective
• Based on customer perspective
• Based on Value
![Page 8: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/8.jpg)
Holistic Perspective:
Quality is the total of the characteristics that describe the overall object or service.
The assumption is that “ you will recognize quality when you see it.”
![Page 9: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/9.jpg)
Product Perspective
• Product quality is represented by the total of a set of precise and measurable characteristics or components of a finished products.
![Page 10: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/10.jpg)
Producer Perspective
• Quality is defined as consistent conformance to specifications and standards.
• When a product meets a company’s standards and specifications; it has achieved a desired quality level.
![Page 11: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/11.jpg)
Producer Perspective
• Philip Crosby, a well known quality expert, states that quality is FREE.
• He means that the production costs are the same for FIRST quality products or for the SUBSTANDARD products.
![Page 12: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/12.jpg)
Customer Perspective
• Quality depends on the dimensions of a product or service that are of importance to that user.
![Page 13: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/13.jpg)
Value-based ApproachValue-based Approach• Manufacturing
dimensions– Performance
– Features
– Reliability
– Conformance
– Durability
– Serviceability
– Aesthetics
– Perceived quality
• Service dimensions– Reliability
– Responsiveness
– Assurance
– Empathy
– Tangibles
![Page 14: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/14.jpg)
Factors that influence consumers’ perception of quality
• Price
• Technology
• Psychology
• Time Orientation
• Contractual
• Ethical
![Page 15: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/15.jpg)
Deming’s Management principle
• According to W. Edwards Deming who maintained that quality is the responsibility of management.
![Page 16: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/16.jpg)
Juran’s Approach
• It concentrates on eliminating the few sources that cause majority of problems.
• The focus is on:1. Understanding customers
2. Communication within the company
3. Communication with customers and
4. Continuous improvement.
![Page 17: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/17.jpg)
TQM
• This focus on customers and their satisfaction is a basic underlying principle of Total Quality Management.
![Page 18: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/18.jpg)
TQM
• In TQM, all of the company’s actions are directed towards
producing a quality product for the target market,
satisfying the target market and
meeting the company’s business objectives.
![Page 19: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/19.jpg)
Value based perspective
• Winchester,1994 defines quality products are those that perform at acceptable prices or conform at acceptable costs.
• Silverman and Propst,1996 expand the scope and define value as the customer’s perception of total lifetime benefits minus total lifetime costs.
![Page 20: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/20.jpg)
Quality should not be confused with Grade.
![Page 21: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/21.jpg)
Grade is defined as
• A category or rank indicator of the totality of features and characteristics of a product or service intended for the same functional use or purpose, oriented at a specified cost related consumer/user market.
![Page 22: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/22.jpg)
Why Quality
Foreign markets have grown
Import barriers and protection are not the answer.
Consumers are offered more choices
They have become more discriminating.
Consumers are more sophisticated
They demand new and better products.
![Page 23: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/23.jpg)
It pays:
Less rework, fewer mistakes, fewer delays, and better use of time and materials.
15 to 20% of the production costs are incurred in finding and correcting mistakes.
![Page 24: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/24.jpg)
How the organizationscompete
Most common competitive measures:
Quality (both real and perceived)
Cost
Delivery (lead time and accuracy)
Other measures
safety,
employee morale,
product development (time-to-market, innovative products)
![Page 25: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/25.jpg)
Summary
Quality is a dynamic state associated with:
Products
Services
People
Processes and
Environment that meets or exceeds expectations
![Page 26: Quality first chapter for class](https://reader035.vdocuments.site/reader035/viewer/2022062617/54be1e924a7959663e8b45ae/html5/thumbnails/26.jpg)
Thank you.