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Quality
The meaning of the term "quality" is relative, as per the ISO definition, which states that quality refers to the overall features and characteristics of a product or service that determine its ability to meet specified or implied needs. In simpler…
Quality From The Customer'S Perspective
Quality, from the viewpoint of the customer, is fundamentally about a product or service's "fitness for use"-whether it fulfills the intended purpose effectively and meets customer expectations. Customers assess quality based on their experiences…
Quality From The Producer'S Perspective
For producers, quality is about consistency, precision, and adherence to specifications during the product design phase. This means creating a product that meets established standards and specifications without defects or significant variation.
Implications Of Quality
International Quality Standards
Principles Of Total Quality Management
Due to increased competition and market globalization, Total Quality Management (TQM) practices are becoming increasingly important for the leadership and management of all organizations. The aim of TQM is to continually improve performance over the…
The Core Elements Of Tqm
Elements Of Tqm
The Cost Of Tqm
Many companies believe that the costs of the introduction of TQM are far greater than the benefits it will produce. However, research across several industries has costs involved in doing nothing, i.e., the direct and indirect costs of quality…
The Cost Of Achieving Good Quality
Prevention Costs are investments made to avoid defects and ensure that products meet quality standards before they reach customers. These costs reflect the philosophy of "doing it right the first time" and are incurred during the planning and…
The Cost Of Poor Quality
The costs of poor quality can have significant negative implications for a business, categorized into internal failure costs and external failure costs. Internal Failure Costs are costs incurred when defects are identified before the .
Characteristics Of Tqm
There are three characteristics necessary for TQM to succeed within the organization
Guidelines For Implementing Tqm
Preparation At this stage, management decides whether to pursue a TQM program or not. They undergo initial training and identify the need for outside consultants.
Six Concepts For An Effective Tom Program
Dmaic Is Commonly Used To Enhance An Existing Process, And The Acronym Stands For Five Stages
Quality Management Tools
A project manager should appreciate what quality techniques are available so that they can select those that best suit the project. Implementation of this method can then be delegated to project team members with the relevant expertise.
Figure 6 Fishbone Diagram (Factors Reducing Competitiveness)
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When To Use A Fishbone Diagram
• When identifying possible causes for a problem • Especially when a team's thinking tends to fall into ruts 2. Flowcharts A process flowchart is a visual diagram that displays the connections between the steps involved in a process.
When To Use A Check Sheet
• When data can be observed and collected repeatedly by the same person or at the same location • When collecting data on the frequency or patterns of events, problems, defects, defect location, defect causes, etc. • When collecting data from a…
When To Use A Pareto Chart
• When analyzing data about the frequency of problems or causes in a process. • When there are many problems or causes, you want to focus on the most significant.
When To Use A Histogram
• When dealing with numerical data • When you want to observe the shape of the data's distribution, particularly when assessing whether the output of a process is approximately normally distributed • When analyzing whether a process meets customer…
When To Use A Control Chart
Control charts are used in various situations, including controlling ongoing processes by identifying and fixing issues as they arise, predicting the expected outcomes range, and determining whether a process is stable. They can also help analyze…
When To Use A Scatter Diagram
• When you have paired numerical data. • When your dependent variable may have multiple values for each value of your independent variable.
Challenges Of Tqm Implementation
Many organizations, especially small ones with a niche, feel comfortable with their current state. They are satisfied with the amount of work being performed, the profits realized, and the perception that the customers are satisfied.
Source Inspection
The best inspection can be thought of as no inspection at all; this inspection is always done at the source— it is just doing the job properly with the operator ensuring that this is so. This may be called source inspection, and it is consistent…
Tqm In Services
The service industry is a sector of the economy that offers intangible activities to meet specific needs. Companies in this industry provide services that are beneficial to their customers, which can include a wide variety of activities that add…
Determinants Of Service Quality
Chapter 5
A major decision for the operations manager is finding the best way to produce goods and provide services. A process strategy is an organization's approach to transforming resources into goods and services.
Four Process Strategies
Process Analysis And Design
Tools help us understand the complexities of process design and redesign. 1.
Production Technology
Advances in technology that enhance production and productivity have a wide range ni applications in both manufacturing and services.
Nine Areas Of Technology
The integration of advanced technology in manufacturing and operations has significantly enhanced efficiency, accuracy, and productivity. Here's an in-depth look at key technological systems and their applications, along with examples that…
Technology In Services
The service industry encompasses a broad range of sectors that leverage technology to enhance efficiency, improve customer experience, and streamline operations. Each area applies specific innovations to meet the needs of its clientele while…
Chapter 6
Once a company has committed to a particular location, it becomes challenging to reduce many of the associated costs. For example, if a new factory is located in an area with high energy costs, even with excellent energy management, the company will…
Factors That Affect Location Decisions
Companies make location decisions relatively infrequently, usually because demand has outgrown the current plant's capacity or because of changes in labor productivity, exchange rates, costs, or local attitudes. Companies may also relocate their…
Factors Affecting Country Decision
Factors Affecting Region/Community Decision
Factors Affecting Site Decision
The Value Of Location
The popularity of mapping websites and GPS devices reflects the continued recognition of the importance of location. Although many business transactions occur online, all events and transactions still happen in physical locations.
What Is Location Intelligence?
Location intelligence blends the analysis of objects (such as people, businesses, points of interest, or geographic regions) with their spatial attributes (such as average age, median income, average driving distance, or average educational…
Chapter 7
The arrangement of a facility's physical components, also known as layout, plays a. significant role in determining its long-term efficiency.
Factors To Be Considered Before Designing A Layout
When embarking on the design of a layout for a facility-whether it's a manufacturing plant, retail space, or office-several critical factors must be taken into account to ensure that the layout effectively meets the operational needs of the…
Six Layout Strategies
Characteristics Of Fixed-Position Layout
In a fixed-position layout, the work environment is centered around the product being constructed, which is typically too large or cumbersome to move easily. This layout allows various trades-such as electrical, plumbing, and structural-to…
Challenges In Fixed-Position Layout
While the fixed-position layout can be highly effective, it comes with several challenges that complicate its implementation. Here are the primary factors that project managers must consider
Key Features And Advantages
a. Flexibility One of the most significant advantages of a process-oriented layout is its flexibility.
Disadvantages And Challenges
Despite its advantages, the process-oriented layout also comes with several challenges
Key Considerations In Office Layout Design
a. Comfort and Ergonomics An office layout should prioritize employee comfort and ergonomics to reduce fatigue and promote well-being.
Examples Of Office Layout Types
a. Open Office Layout An open office layout minimizes walls and barriers, encouraging communication and collaboration among employees.
Optimizing Warehouse Space Utilization
An effective warehouse layout maximizes the available vertical and horizontal space, ensuring that the entire volume of the warehouse is utilized efficiently. This can involve using high shelving systems, narrow aisles, and automated storage…
Minimizing Material Handling Costs
Material handling costs represent a significant portion of warehouse operational expenses. These costs include the transportation of goods into the warehouse (incoming transport), the costs associated with storing items (storage), and the movement…
Reducing Damage And Spoilage
Another critical aspect of effective warehouse layout is minimizing damage and spoilage of materials stored within the facility. Properly organizing and maintaining storage conditions can help protect products from environmental factors, physical…
Fabrication Line
A fabrication line is focused on the production of components, such as automotive parts, metal components for appliances, or any other high-volume products. In a fabrication line, various machines are arranged sequentially to perform specific tasks…
Assembly Line
In contrast, an assembly line focuses on assembling the components produced in the fabrication line into finished products. Assembly lines are organized into a series of workstations, where each worker or machine performs a specific task in the…
Challenges And Considerations
Implementing a product-oriented layout comes with its own set of challenges. The need for a continuous flow means that production processes must be carefully designed to minimize idle time and delays.