free quality management system software
In this file, you can ref useful information about free quality management system software such
as free quality management system softwareforms, tools for free quality management system
software, free quality management system softwarestrategies … If you need more assistant for
free quality management system software, please leave your comment at the end of file.
Other useful material for free quality management systemsoftware:
• qualitymanagement123.com/23-free-ebooks-for-quality-management
• qualitymanagement123.com/185-free-quality-management-forms
• qualitymanagement123.com/free-98-ISO-9001-templates-and-forms
• qualitymanagement123.com/top-84-quality-management-KPIs
• qualitymanagement123.com/top-18-quality-management-job-descriptions
• qualitymanagement123.com/86-quality-management-interview-questions-and-answers
I. Contents of free quality management system software
==================
To be competitive globally, manufacturers must be able to produce high quality products quickly
and at the lowest possible cost. And in industries that are required to adhere to regulatory
standards such as those imposed by agencies such as the FDA or ISO, quality management
reaches an entirely new level of intricacy. The electronic quality management software systems
offered by MasterControl allow companies to eliminate paper-based quality processes and
drastically increase manufacturing efficiency while improving their ability to maintain
compliance with regulatory standards.
Quality Management Software Systems Are Key
A quality management software system that is automated and connects all departments is
essential for a regulated or ISO-compliant company. A QMS or a TQM (total quality
management) system can connect each phase in a product's development lifecycle with every
department in a company. This gives everyone an opportunity to provide feedback. Automated
routing, with escalation, ensures the rapid responses to inputs needed from other departments. By
building quality into products as opposed to forcing QA to bear the burden of the responsibility,
everyone (engineering, regulatory, QA, manufacturing, sales and marketing) wins.
How Can MasterControl's Quality Management Software System Benefit You?
With more than a decade of experience automating quality management processes in ISO
manufacturing and rigorous regulated environments like the FDA, MasterControl has developed
an integrated quality management software system that combines industry best practices with the
flexibility to meet every customer's unique needs.
The MasterControl's quality management software system consists of configurable, easy-to-use,
and connected applications for automating, streamlining, and effectively managing document
control, change control, training control, audits, corrective/preventive action (CAPA), customer
complaints, and other documents- and forms-based quality and business processes under a single
Web-based platform. Hundreds of companies worldwide rely on MasterControl to facilitate
compliance with FDA regulations (e.g., 21 CFR Parts 11, 210-211, 820, 606), and ISO quality
standards (e.g., ISO 9000, ISO 13485, ISO 14000, ISO/TS16949).
The MasterControl quality management software system consists of the following integrated
applications:
Document Control
MasterControl Documents™ helps increase the quality unit's efficiency and effectiveness by
automating task assignment/routing, scheduling, follow-up, tracking, escalation, review, and
approval of all documents-based processes. It provides a single repository for all documentation,
making search and retrieval easy. MasterControl Documents, the core application in the
MasterControl quality management suite, integrates all quality processes such as change control,
customer complaints, corrective/preventive action, audits, etc., for a closed-loop solution.
Corrective and Preventive Action System
The MasterControl CAPA™ system interconnects different quality subsystems and tracks
incidents that can escalate into a corrective action. It includes a best-practice "8D" process to
guide the quality team through every step of CAPA implementation, from identification of the
problem through corrective action. A CAPA form can be launched directly from another form
(e.g., nonconformance or deviation report), automatically entering relevant data into the CAPA
form, reducing data entry and eliminating errors from manual transfer of information. Through
the Internet, customers, vendors, and others outside the company can submit customer complaint
or other forms that could lead to CAPA.
Change Control
MasterControl Change Control™ streamlines the entire change control procedure for faster
turnaround. It offers a best-practice form that incorporates priority level and prompts risk
assessment and classification of the change as low, medium, or high. Any high-level change
implies great impact on the product and is likely to require regulatory filing. Customizable
reports provide real-time status not only of change control tasks but of the entire quality system.
Training Management
MasterControl Training™ automates assignment and monitoring of training tasks and grading of
online exams. It allows sequencing of training courses, so after a prerequisite course is
completed, the next one is automatically launched. Provides group sign-off feature for verifying
training of large groups of employees. Training management can be integrated with the rest of
the quality system, so any change to a document or process that warrants new training will
automatically invoke training tasks upon approval of the change.
Nonconformance Automation Software
MasterControl Nonconformance™ is a robust quality management software system designed to
automate, manage, and streamline the process for identifying, evaluating, reviewing, and
handling of nonconforming materials, components, parts, and finished products. The solution's
best-practice form and five-step process connect all responsible personnel for effective and
timely disposition of a nonconformance. This solution offers the choice of maintaining a stand-
alone nonconformance process for small-scale, localized incidents, or you may connect it to the
CAPA process for automatic escalation when the situation warrants. Training will automatically
invoke training tasks upon approval of the change.
Quality Audit Management
MasterControl Audit™ automates, streamlines, and effectively manages the audit process. It
provides advanced tracking capability, from scheduling and planning to execution and
completion. MasterControl offers best-practice forms for tracking basic audit information and
audit findings. It automates scheduling of all recurring audit-related activities and provides
advanced analytics and reporting capability, so managers get a real-time view of the audit
process.
Customer Complaints Software
MasterControl Customer Complaints™ streamlines the complaint-handling process and reduces
the lifecycle from submission to resolution. A simple, three-step process is incorporated in a pre-
configured, multi-page form that starts with the processing of a customer complaint,
automatically moving to internal investigation, and culminating with a resolution of the issue.
MasterControl's advanced reporting capabilities increase management oversight and demonstrate
appropriate controls to regulatory agencies. MasterControl is Web-based, so customers can
submit complaints from virtually anywhere.
Forms-Based Processes Automation
The MasterControl Process™ quality management software system automates routing,
notification, escalation, and approval of any forms-based process for faster turnaround. This
solution offers best-practice features that prompt users with selected data to reduce data entry
and avoid mistakes common in manual data entry. Forms created in Microsoft Word, Excel, or
PowerPoint can be converted to PDF as is, so users will see the same form and won't need new
training. A company may also improve existing forms or design new ones to suit its needs.
Electronic Submissions
MasterControl Submissions Gateway™ facilitates electronic delivery of FDA applications (such
as IND, NDA, and BLA) by providing control in assembling and tracking necessary
documentation. It provides appropriate templates to streamline the dossier-creation process.
MasterControl can be integrated with leading e-submission applications, connecting approved
documents and forms-based content with the dossier assembly process, to accelerate
submissions.
==================
III. Quality management tools
1. Check sheet
The check sheet is a form (document) used to collect data
in real time at the location where the data is generated.
The data it captures can be quantitative or qualitative.
When the information is quantitative, the check sheet is
sometimes called a tally sheet.
The defining characteristic of a check sheet is that data
are recorded by making marks ("checks") on it. A typical
check sheet is divided into regions, and marks made in
different regions have different significance. Data are
read by observing the location and number of marks on
the sheet.
Check sheets typically employ a heading that answers the
Five Ws:
 Who filled out the check sheet
 What was collected (what each check represents,
an identifying batch or lot number)
 Where the collection took place (facility, room,
apparatus)
 When the collection took place (hour, shift, day
of the week)
 Why the data were collected
2. Control chart
Control charts, also known as Shewhart charts
(after Walter A. Shewhart) or process-behavior
charts, in statistical process control are tools used
to determine if a manufacturing or business
process is in a state of statistical control.
If analysis of the control chart indicates that the
process is currently under control (i.e., is stable,
with variation only coming from sources common
to the process), then no corrections or changes to
process control parameters are needed or desired.
In addition, data from the process can be used to
predict the future performance of the process. If
the chart indicates that the monitored process is
not in control, analysis of the chart can help
determine the sources of variation, as this will
result in degraded process performance.[1] A
process that is stable but operating outside of
desired (specification) limits (e.g., scrap rates
may be in statistical control but above desired
limits) needs to be improved through a deliberate
effort to understand the causes of current
performance and fundamentally improve the
process.
The control chart is one of the seven basic tools of
quality control.[3] Typically control charts are
used for time-series data, though they can be used
for data that have logical comparability (i.e. you
want to compare samples that were taken all at
the same time, or the performance of different
individuals), however the type of chart used to do
this requires consideration.
3. Pareto chart
A Pareto chart, named after Vilfredo Pareto, is a type
of chart that contains both bars and a line graph, where
individual values are represented in descending order
by bars, and the cumulative total is represented by the
line.
The left vertical axis is the frequency of occurrence,
but it can alternatively represent cost or another
important unit of measure. The right vertical axis is
the cumulative percentage of the total number of
occurrences, total cost, or total of the particular unit of
measure. Because the reasons are in decreasing order,
the cumulative function is a concave function. To take
the example above, in order to lower the amount of
late arrivals by 78%, it is sufficient to solve the first
three issues.
The purpose of the Pareto chart is to highlight the
most important among a (typically large) set of
factors. In quality control, it often represents the most
common sources of defects, the highest occurring type
of defect, or the most frequent reasons for customer
complaints, and so on. Wilkinson (2006) devised an
algorithm for producing statistically based acceptance
limits (similar to confidence intervals) for each bar in
the Pareto chart.
4. Scatter plot Method
A scatter plot, scatterplot, or scattergraph is a type of
mathematical diagram using Cartesian coordinates to
display values for two variables for a set of data.
The data is displayed as a collection of points, each
having the value of one variable determining the position
on the horizontal axis and the value of the other variable
determining the position on the vertical axis.[2] This kind
of plot is also called a scatter chart, scattergram, scatter
diagram,[3] or scatter graph.
A scatter plot is used when a variable exists that is under
the control of the experimenter. If a parameter exists that
is systematically incremented and/or decremented by the
other, it is called the control parameter or independent
variable and is customarily plotted along the horizontal
axis. The measured or dependent variable is customarily
plotted along the vertical axis. If no dependent variable
exists, either type of variable can be plotted on either axis
and a scatter plot will illustrate only the degree of
correlation (not causation) between two variables.
A scatter plot can suggest various kinds of correlations
between variables with a certain confidence interval. For
example, weight and height, weight would be on x axis
and height would be on the y axis. Correlations may be
positive (rising), negative (falling), or null (uncorrelated).
If the pattern of dots slopes from lower left to upper right,
it suggests a positive correlation between the variables
being studied. If the pattern of dots slopes from upper left
to lower right, it suggests a negative correlation. A line of
best fit (alternatively called 'trendline') can be drawn in
order to study the correlation between the variables. An
equation for the correlation between the variables can be
determined by established best-fit procedures. For a linear
correlation, the best-fit procedure is known as linear
regression and is guaranteed to generate a correct solution
in a finite time. No universal best-fit procedure is
guaranteed to generate a correct solution for arbitrary
relationships. A scatter plot is also very useful when we
wish to see how two comparable data sets agree with each
other. In this case, an identity line, i.e., a y=x line, or an
1:1 line, is often drawn as a reference. The more the two
data sets agree, the more the scatters tend to concentrate in
the vicinity of the identity line; if the two data sets are
numerically identical, the scatters fall on the identity line
exactly.
5.Ishikawa diagram
Ishikawa diagrams (also called fishbone diagrams,
herringbone diagrams, cause-and-effect diagrams, or
Fishikawa) are causal diagrams created by Kaoru
Ishikawa (1968) that show the causes of a specific
event.[1][2] Common uses of the Ishikawa diagram are
product design and quality defect prevention, to identify
potential factors causing an overall effect. Each cause or
reason for imperfection is a source of variation. Causes
are usually grouped into major categories to identify these
sources of variation. The categories typically include
 People: Anyone involved with the process
 Methods: How the process is performed and the
specific requirements for doing it, such as policies,
procedures, rules, regulations and laws
 Machines: Any equipment, computers, tools, etc.
required to accomplish the job
 Materials: Raw materials, parts, pens, paper, etc.
used to produce the final product
 Measurements: Data generated from the process
that are used to evaluate its quality
 Environment: The conditions, such as location,
time, temperature, and culture in which the process
operates
6. Histogram method
A histogram is a graphical representation of the
distribution of data. It is an estimate of the probability
distribution of a continuous variable (quantitative
variable) and was first introduced by Karl Pearson.[1] To
construct a histogram, the first step is to "bin" the range of
values -- that is, divide the entire range of values into a
series of small intervals -- and then count how many
values fall into each interval. A rectangle is drawn with
height proportional to the count and width equal to the bin
size, so that rectangles abut each other. A histogram may
also be normalized displaying relative frequencies. It then
shows the proportion of cases that fall into each of several
categories, with the sum of the heights equaling 1. The
bins are usually specified as consecutive, non-overlapping
intervals of a variable. The bins (intervals) must be
adjacent, and usually equal size.[2] The rectangles of a
histogram are drawn so that they touch each other to
indicate that the original variable is continuous.[3]
III. Other topics related to free quality management system software (pdf
download)
quality management systems
quality management courses
quality management tools
iso 9001 quality management system
quality management process
quality management system example
quality system management
quality management techniques
quality management standards
quality management policy
quality management strategy
quality management books

More Related Content

DOCX
Open source quality management software
DOCX
Quality management documents
DOCX
Quality management system documents
DOCX
Web based quality management system
DOCX
Online quality management system
DOCX
Definition quality management
DOCX
Definition quality management system
DOCX
Quality management documentation
Open source quality management software
Quality management documents
Quality management system documents
Web based quality management system
Online quality management system
Definition quality management
Definition quality management system
Quality management documentation

What's hot (20)

DOCX
Fda quality management system
DOCX
Quality management document
DOCX
Quality management system template
DOCX
Healthcare quality management certification
DOCX
Quality management system definition
DOCX
Quality risk management process
DOCX
Quality management system sample
DOCX
Quality assurance management system
DOCX
Quality management positions
DOCX
What is quality management in healthcare
DOCX
Masters quality management
DOCX
Quality management service
DOCX
Quality management in software engineering
DOCX
Service quality management system
DOCX
Iso quality management system definition
DOCX
Quality management systems examples
DOCX
Quality management in projects
DOCX
Quality management theory
DOCX
Quality management project
DOCX
Quality management statement
Fda quality management system
Quality management document
Quality management system template
Healthcare quality management certification
Quality management system definition
Quality risk management process
Quality management system sample
Quality assurance management system
Quality management positions
What is quality management in healthcare
Masters quality management
Quality management service
Quality management in software engineering
Service quality management system
Iso quality management system definition
Quality management systems examples
Quality management in projects
Quality management theory
Quality management project
Quality management statement
Ad

Similar to Free quality management system software (20)

DOCX
Components of a quality management system
DOCX
Effective quality management system
DOCX
Quality management processes
DOCX
Product quality management system
PPTX
Best Enterprise Quality Management Software
DOCX
As9100 quality management system
DOCX
Quality management system requirements
DOCX
Service quality management
PDF
ARC 4.1 Flyer
DOCX
Holistic quality management
PDF
AuditPaas by SafePaaS
PDF
SafePaaS AuditPaaS
PDF
SafepaaS AuditPaaS
PDF
AuditPaaS SafePaaS
PDF
E&E CV
PDF
Quality Management Software for Manufacturing Industries
DOCX
Quality management topics
DOCX
Implementation of quality management system
PPTX
Implementing Automated Qms For Business Excellence
PDF
Calibration Management Software Streamlining Your Process
Components of a quality management system
Effective quality management system
Quality management processes
Product quality management system
Best Enterprise Quality Management Software
As9100 quality management system
Quality management system requirements
Service quality management
ARC 4.1 Flyer
Holistic quality management
AuditPaas by SafePaaS
SafePaaS AuditPaaS
SafepaaS AuditPaaS
AuditPaaS SafePaaS
E&E CV
Quality Management Software for Manufacturing Industries
Quality management topics
Implementation of quality management system
Implementing Automated Qms For Business Excellence
Calibration Management Software Streamlining Your Process
Ad

More from selinasimpson361 (9)

DOCX
Course in quality management
DOCX
Software quality management tools
DOCX
Quality management university
DOCX
Quality management system objectives
DOCX
Quality management statement template
DOCX
Quality management projects
DOCX
Quality circles in management
DOCX
Quality and management
DOCX
Data quality management system
Course in quality management
Software quality management tools
Quality management university
Quality management system objectives
Quality management statement template
Quality management projects
Quality circles in management
Quality and management
Data quality management system

Free quality management system software

  • 1. free quality management system software In this file, you can ref useful information about free quality management system software such as free quality management system softwareforms, tools for free quality management system software, free quality management system softwarestrategies … If you need more assistant for free quality management system software, please leave your comment at the end of file. Other useful material for free quality management systemsoftware: • qualitymanagement123.com/23-free-ebooks-for-quality-management • qualitymanagement123.com/185-free-quality-management-forms • qualitymanagement123.com/free-98-ISO-9001-templates-and-forms • qualitymanagement123.com/top-84-quality-management-KPIs • qualitymanagement123.com/top-18-quality-management-job-descriptions • qualitymanagement123.com/86-quality-management-interview-questions-and-answers I. Contents of free quality management system software ================== To be competitive globally, manufacturers must be able to produce high quality products quickly and at the lowest possible cost. And in industries that are required to adhere to regulatory standards such as those imposed by agencies such as the FDA or ISO, quality management reaches an entirely new level of intricacy. The electronic quality management software systems offered by MasterControl allow companies to eliminate paper-based quality processes and drastically increase manufacturing efficiency while improving their ability to maintain compliance with regulatory standards. Quality Management Software Systems Are Key A quality management software system that is automated and connects all departments is essential for a regulated or ISO-compliant company. A QMS or a TQM (total quality management) system can connect each phase in a product's development lifecycle with every department in a company. This gives everyone an opportunity to provide feedback. Automated routing, with escalation, ensures the rapid responses to inputs needed from other departments. By building quality into products as opposed to forcing QA to bear the burden of the responsibility, everyone (engineering, regulatory, QA, manufacturing, sales and marketing) wins. How Can MasterControl's Quality Management Software System Benefit You? With more than a decade of experience automating quality management processes in ISO manufacturing and rigorous regulated environments like the FDA, MasterControl has developed an integrated quality management software system that combines industry best practices with the flexibility to meet every customer's unique needs.
  • 2. The MasterControl's quality management software system consists of configurable, easy-to-use, and connected applications for automating, streamlining, and effectively managing document control, change control, training control, audits, corrective/preventive action (CAPA), customer complaints, and other documents- and forms-based quality and business processes under a single Web-based platform. Hundreds of companies worldwide rely on MasterControl to facilitate compliance with FDA regulations (e.g., 21 CFR Parts 11, 210-211, 820, 606), and ISO quality standards (e.g., ISO 9000, ISO 13485, ISO 14000, ISO/TS16949). The MasterControl quality management software system consists of the following integrated applications: Document Control MasterControl Documents™ helps increase the quality unit's efficiency and effectiveness by automating task assignment/routing, scheduling, follow-up, tracking, escalation, review, and approval of all documents-based processes. It provides a single repository for all documentation, making search and retrieval easy. MasterControl Documents, the core application in the MasterControl quality management suite, integrates all quality processes such as change control, customer complaints, corrective/preventive action, audits, etc., for a closed-loop solution. Corrective and Preventive Action System The MasterControl CAPA™ system interconnects different quality subsystems and tracks incidents that can escalate into a corrective action. It includes a best-practice "8D" process to guide the quality team through every step of CAPA implementation, from identification of the problem through corrective action. A CAPA form can be launched directly from another form (e.g., nonconformance or deviation report), automatically entering relevant data into the CAPA form, reducing data entry and eliminating errors from manual transfer of information. Through the Internet, customers, vendors, and others outside the company can submit customer complaint or other forms that could lead to CAPA. Change Control MasterControl Change Control™ streamlines the entire change control procedure for faster turnaround. It offers a best-practice form that incorporates priority level and prompts risk assessment and classification of the change as low, medium, or high. Any high-level change implies great impact on the product and is likely to require regulatory filing. Customizable reports provide real-time status not only of change control tasks but of the entire quality system. Training Management MasterControl Training™ automates assignment and monitoring of training tasks and grading of online exams. It allows sequencing of training courses, so after a prerequisite course is completed, the next one is automatically launched. Provides group sign-off feature for verifying training of large groups of employees. Training management can be integrated with the rest of
  • 3. the quality system, so any change to a document or process that warrants new training will automatically invoke training tasks upon approval of the change. Nonconformance Automation Software MasterControl Nonconformance™ is a robust quality management software system designed to automate, manage, and streamline the process for identifying, evaluating, reviewing, and handling of nonconforming materials, components, parts, and finished products. The solution's best-practice form and five-step process connect all responsible personnel for effective and timely disposition of a nonconformance. This solution offers the choice of maintaining a stand- alone nonconformance process for small-scale, localized incidents, or you may connect it to the CAPA process for automatic escalation when the situation warrants. Training will automatically invoke training tasks upon approval of the change. Quality Audit Management MasterControl Audit™ automates, streamlines, and effectively manages the audit process. It provides advanced tracking capability, from scheduling and planning to execution and completion. MasterControl offers best-practice forms for tracking basic audit information and audit findings. It automates scheduling of all recurring audit-related activities and provides advanced analytics and reporting capability, so managers get a real-time view of the audit process. Customer Complaints Software MasterControl Customer Complaints™ streamlines the complaint-handling process and reduces the lifecycle from submission to resolution. A simple, three-step process is incorporated in a pre- configured, multi-page form that starts with the processing of a customer complaint, automatically moving to internal investigation, and culminating with a resolution of the issue. MasterControl's advanced reporting capabilities increase management oversight and demonstrate appropriate controls to regulatory agencies. MasterControl is Web-based, so customers can submit complaints from virtually anywhere. Forms-Based Processes Automation The MasterControl Process™ quality management software system automates routing, notification, escalation, and approval of any forms-based process for faster turnaround. This solution offers best-practice features that prompt users with selected data to reduce data entry and avoid mistakes common in manual data entry. Forms created in Microsoft Word, Excel, or PowerPoint can be converted to PDF as is, so users will see the same form and won't need new training. A company may also improve existing forms or design new ones to suit its needs. Electronic Submissions MasterControl Submissions Gateway™ facilitates electronic delivery of FDA applications (such as IND, NDA, and BLA) by providing control in assembling and tracking necessary documentation. It provides appropriate templates to streamline the dossier-creation process.
  • 4. MasterControl can be integrated with leading e-submission applications, connecting approved documents and forms-based content with the dossier assembly process, to accelerate submissions. ================== III. Quality management tools 1. Check sheet The check sheet is a form (document) used to collect data in real time at the location where the data is generated. The data it captures can be quantitative or qualitative. When the information is quantitative, the check sheet is sometimes called a tally sheet. The defining characteristic of a check sheet is that data are recorded by making marks ("checks") on it. A typical check sheet is divided into regions, and marks made in different regions have different significance. Data are read by observing the location and number of marks on the sheet. Check sheets typically employ a heading that answers the Five Ws:  Who filled out the check sheet  What was collected (what each check represents, an identifying batch or lot number)  Where the collection took place (facility, room, apparatus)  When the collection took place (hour, shift, day of the week)  Why the data were collected 2. Control chart
  • 5. Control charts, also known as Shewhart charts (after Walter A. Shewhart) or process-behavior charts, in statistical process control are tools used to determine if a manufacturing or business process is in a state of statistical control. If analysis of the control chart indicates that the process is currently under control (i.e., is stable, with variation only coming from sources common to the process), then no corrections or changes to process control parameters are needed or desired. In addition, data from the process can be used to predict the future performance of the process. If the chart indicates that the monitored process is not in control, analysis of the chart can help determine the sources of variation, as this will result in degraded process performance.[1] A process that is stable but operating outside of desired (specification) limits (e.g., scrap rates may be in statistical control but above desired limits) needs to be improved through a deliberate effort to understand the causes of current performance and fundamentally improve the process. The control chart is one of the seven basic tools of quality control.[3] Typically control charts are used for time-series data, though they can be used for data that have logical comparability (i.e. you want to compare samples that were taken all at the same time, or the performance of different individuals), however the type of chart used to do this requires consideration. 3. Pareto chart
  • 6. A Pareto chart, named after Vilfredo Pareto, is a type of chart that contains both bars and a line graph, where individual values are represented in descending order by bars, and the cumulative total is represented by the line. The left vertical axis is the frequency of occurrence, but it can alternatively represent cost or another important unit of measure. The right vertical axis is the cumulative percentage of the total number of occurrences, total cost, or total of the particular unit of measure. Because the reasons are in decreasing order, the cumulative function is a concave function. To take the example above, in order to lower the amount of late arrivals by 78%, it is sufficient to solve the first three issues. The purpose of the Pareto chart is to highlight the most important among a (typically large) set of factors. In quality control, it often represents the most common sources of defects, the highest occurring type of defect, or the most frequent reasons for customer complaints, and so on. Wilkinson (2006) devised an algorithm for producing statistically based acceptance limits (similar to confidence intervals) for each bar in the Pareto chart. 4. Scatter plot Method A scatter plot, scatterplot, or scattergraph is a type of mathematical diagram using Cartesian coordinates to display values for two variables for a set of data. The data is displayed as a collection of points, each having the value of one variable determining the position on the horizontal axis and the value of the other variable determining the position on the vertical axis.[2] This kind of plot is also called a scatter chart, scattergram, scatter diagram,[3] or scatter graph. A scatter plot is used when a variable exists that is under the control of the experimenter. If a parameter exists that
  • 7. is systematically incremented and/or decremented by the other, it is called the control parameter or independent variable and is customarily plotted along the horizontal axis. The measured or dependent variable is customarily plotted along the vertical axis. If no dependent variable exists, either type of variable can be plotted on either axis and a scatter plot will illustrate only the degree of correlation (not causation) between two variables. A scatter plot can suggest various kinds of correlations between variables with a certain confidence interval. For example, weight and height, weight would be on x axis and height would be on the y axis. Correlations may be positive (rising), negative (falling), or null (uncorrelated). If the pattern of dots slopes from lower left to upper right, it suggests a positive correlation between the variables being studied. If the pattern of dots slopes from upper left to lower right, it suggests a negative correlation. A line of best fit (alternatively called 'trendline') can be drawn in order to study the correlation between the variables. An equation for the correlation between the variables can be determined by established best-fit procedures. For a linear correlation, the best-fit procedure is known as linear regression and is guaranteed to generate a correct solution in a finite time. No universal best-fit procedure is guaranteed to generate a correct solution for arbitrary relationships. A scatter plot is also very useful when we wish to see how two comparable data sets agree with each other. In this case, an identity line, i.e., a y=x line, or an 1:1 line, is often drawn as a reference. The more the two data sets agree, the more the scatters tend to concentrate in the vicinity of the identity line; if the two data sets are numerically identical, the scatters fall on the identity line exactly.
  • 8. 5.Ishikawa diagram Ishikawa diagrams (also called fishbone diagrams, herringbone diagrams, cause-and-effect diagrams, or Fishikawa) are causal diagrams created by Kaoru Ishikawa (1968) that show the causes of a specific event.[1][2] Common uses of the Ishikawa diagram are product design and quality defect prevention, to identify potential factors causing an overall effect. Each cause or reason for imperfection is a source of variation. Causes are usually grouped into major categories to identify these sources of variation. The categories typically include  People: Anyone involved with the process  Methods: How the process is performed and the specific requirements for doing it, such as policies, procedures, rules, regulations and laws  Machines: Any equipment, computers, tools, etc. required to accomplish the job  Materials: Raw materials, parts, pens, paper, etc. used to produce the final product  Measurements: Data generated from the process that are used to evaluate its quality  Environment: The conditions, such as location, time, temperature, and culture in which the process operates 6. Histogram method
  • 9. A histogram is a graphical representation of the distribution of data. It is an estimate of the probability distribution of a continuous variable (quantitative variable) and was first introduced by Karl Pearson.[1] To construct a histogram, the first step is to "bin" the range of values -- that is, divide the entire range of values into a series of small intervals -- and then count how many values fall into each interval. A rectangle is drawn with height proportional to the count and width equal to the bin size, so that rectangles abut each other. A histogram may also be normalized displaying relative frequencies. It then shows the proportion of cases that fall into each of several categories, with the sum of the heights equaling 1. The bins are usually specified as consecutive, non-overlapping intervals of a variable. The bins (intervals) must be adjacent, and usually equal size.[2] The rectangles of a histogram are drawn so that they touch each other to indicate that the original variable is continuous.[3] III. Other topics related to free quality management system software (pdf download) quality management systems quality management courses quality management tools iso 9001 quality management system quality management process quality management system example quality system management quality management techniques quality management standards quality management policy quality management strategy quality management books