This document discusses key concepts related to quality and quality control. It defines quality as the characteristics of a product or service that determine its ability to meet customer demands. Aspects of quality include performance, conformance, reliability, durability, innovative features, serviceability, ease of use, and aesthetics. Factors that affect quality are the customer, processes, employees, and materials/suppliers. Poor quality can lead to lower productivity, material loss, loss of business, and liability issues. Quality control involves checking and regulating quality through verification activities, while quality assurance focuses on preventing defects through proactive processes and audits.
Project Quality Management is step by step . This presentation gives us a brief explanation about quality management of each project you may think you are going to undertake.
Project Quality Management is step by step . This presentation gives us a brief explanation about quality management of each project you may think you are going to undertake.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
2. Quality?
The totality of features and characteristics of a product or service that bear on its
ability to satisfy stated or implied needs.
The degree of excellence that a product posses.
Quality refers to the characteristics of a product or service that defines its ability
to consistently meet or exceed the customer demand.
What actually means to quality???
2
3. Aspects of quality
Performance: This refers to appropriate functionality of the product or whether the
product performs satisfactory as desired or expected by the customer. (Will the
product/service do the intended job?)
Conformance: Conformance means as per specification. It refers to how well or
accurately a product or service correspond to designed.
Reliability: It refers to the ability of an item to perform a required function under stated
conditions for a period of time. (How often does the product/service fail?)
Durability: This refers to useful technical life or longevity of performance of the product
or service. (How long does the product/service last?)
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4. Aspects of quality
Innovative features: Innovative features refers to extra useful characteristics of the
product, more than the desired primary ones
Service after sale: For many years, Service after sale had been considered as an extra
business. But, now-a-days, because of increased focus on customer satisfaction, service
after sale is considered as part of the product. (How easy to repair the product / to
solve the problems in service?)
Maintainability/serviceability: Maintenance and servicing of engineering products are
of importance now-a-days to a large cross-section of customers.
4
5. Aspects of quality
Ease of use: One of the recent trends of customers quality requirement is ease of use of
product. Customer never like a product which is complex to use. Thus, ease of use has
become one of the major aspect of quality.
Aesthetics: Aesthetic of product, especially in case of customer goods, is a utmost
importance to customers. Thus, aesthetic is also an important aspect of quality. (What does
the product/service look/smell/sound/feel like?)
Others: Now-a-days, many other aspect, such as safety, health issues etc. are considered
as part and parcel of quality.
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6. Factors affecting quality
Customer: They are the ultimate users or beneficiaries of quality. As
such, any quality management drive should focus on this element while
preparing a quality plan.
Processes: This element is responsible for transforming the inputs to
quality outputs. Traditionally, people used to think that the process is
only factor which needs to be controlled for ensuring quality. Modern
quality management views that employees and materials should be
responsible for quality.
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7. Factors affecting quality
Employee: Now-a-days, role of employee in delivering quality product is
valued highly. Employees are considered as internal customers, who
need to be kept satisfied in order to deliver quality product. Thus, they
should be trained regularly with high degree of motivation and skill.
Materials (Suppliers): Role of suppliers in delivering quality goods is
now well recognized. A good manufacturing process does not have much
to contribute to quality if supplied materials are not of enough good
quality.
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8. Consequences of Poor Quality
Lower Productivity - due to Rework, rejection
Loss of Material - due to Rework, rejection
Loss of business - Organization image
Liability - Warranty, replacement, repair
9. Quality Control
Quality control can be defined as the checking, verification
and regulation of degree of excellence of an attribute or
property of something.
The operational techniques and activities that are used to
fulfill requirements of quality.
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10. Quality Assurance
Quality Assurance is known as QA and focuses on preventing
defects. Quality Assurance ensures that the approaches,
techniques, methods and processes are designed for the
projects are implemented correctly.
Quality Assurance is a proactive process and is Preventive
in nature. Quality Assurance has to complete before Quality
Control.
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11. QC vs QA
Particulars QA QC
Definition Activities for ensuring quality in the processes. Set of activities for ensuring quality in
products.
Focus on Prevent the defect. Identify and improve the defects
Goal Improve development and test processes so that
defects do not arise
Identify defects after a product is developed
and before it's released
How
Establish a good quality management system and
the assessment with periodic audits
Finding & eliminating sources of quality
problems by tools & equipment for continuous
customers’ requirements
What
Prevention of quality problems through
activities with documentation.
The activities used to achieve and maintain
the product quality
Responsibility
Everyone on the team involved in developing
the product
Responsibility of a specific team that tests the
product for defects.
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13. 13
Statistical Quality Control
Statistical quality control (SQC): Statistical quality control or SQC can be
defined as the method of QC where a series of results are analyzed with the
help of statistical tools and techniques and decision is made about
controlling the process.
The purpose of SQC is to generate authenticity and significance about a
series of test result.
14. Type of quality control
Mainly 2 types of quality control:
i) Process control
ii) Product control
i) Process control: Controlling of process sequence or steps to produce
desired quality product is called process control.
ii) Product control: The control which is used to decrease defective items
within different lots of produced good is known as product control.
It is applied after production process
14
15. Types of quality control
Process control is two types:
a) Online quality control
b) Offline quality control
a) Online quality control: This type of quality control is performed in process stage i.e.
without stopping the production process, during the production running time, the
machine automatically tests the variation and takes immediate step to rectify the variation.
Checking and rectification of variation/fault in processing stage is known as online quality
control.
Example: # Roving tension control device in simplex machine.
# Sliver hank is controlled by auto leveller in carding & draw frame.
# Garment inspection during sewing
15
16. Type of quality control
b) Offline quality control: This type of quality control consists of
laboratory tests or inspection which are done by stopping the production
process or end of the production.
Here necessary steps are taken according to test result.
Example: # Checking of count and TPI variation
# Strength testing
# Evenness testing
# Final Inspection of garment (AQL)
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17. Textile testing?
Laboratory experiment to determine textile data of fibre,
yarn, fabric and end use product (garment, home textile
etc.)
Textile testing is the application of engineering knowledge
and science for the measurement of properties and
characteristics of textile materials (Fibre, yarn, fabric,
garment, etc.)
17
18. Importance of textile testing
To determine the properties and characteristics of fibre, yarn, fabric and
end product.
To compare the qualities of textile raw materials, intermediate products
and finished products.
To maintain the standard established by different organization. Example:
ISO, AATCC, BSTI, BS, DIN, etc.
To meet market and consumer demand standard.
To improve and control processing techniques by research and
developments. 18
19. Factors affecting test result
The sampling
Atmospheric condition for testing
Method of testing
Instrument used
Efficiency of the technicians, etc.
19
20. 20
Total Quality Management (TQM)
TOTAL = Total involves everyone & all activities in the company.
QUALITY= Conformance to requirements (meeting customer requirements).
MANAGEMENT= Quality must & can be managed.
TQM= A process for managing quality, it must be a continuous way of life,
a philosophy of perpetual improvement in everything.
TQM is one of the most widely accepted quality control system. According
to the TQM concept an organization involves all the resources like raw
materials, suppliers, almost all persons working in the company, the
whole seller, retailer and consumers to undertake decisions to achieve a
target quality.