Dear All, I have prepared this presentation to get a better understanding of Statistical Process Control (SPC). This is a very informative presentation and giving information about the History of SPC, the basics of SPC, the PDCA approach, the Benefits of SPC, application of 7-QC tools for problem-solving. You can follow this technique in your day to day business working to solve the problems. Thanking you.
Dear All, This is very comprehensive training on application of 7QC tools in industry. There is now a common demand in every industry to improve and control the process by achieving product quality with integrity. These 7-QC tools are very useful to fulfil industry demand by controlling the process. I am expecting your kind suggestions and comments to improve my presentation further. Thanks a lot everyone for your time to read this presentation. I hope it will definitely give some value addition in your routine life. Thanking you!
Dear All, I have prepared this presentation to get a better understanding of Statistical Process Control (SPC). This is a very informative presentation and giving information about the History of SPC, the basics of SPC, the PDCA approach, the Benefits of SPC, application of 7-QC tools for problem-solving. You can follow this technique in your day to day business working to solve the problems. Thanking you.
Dear All, This is very comprehensive training on application of 7QC tools in industry. There is now a common demand in every industry to improve and control the process by achieving product quality with integrity. These 7-QC tools are very useful to fulfil industry demand by controlling the process. I am expecting your kind suggestions and comments to improve my presentation further. Thanks a lot everyone for your time to read this presentation. I hope it will definitely give some value addition in your routine life. Thanking you!
7 QC Tools are simple statistical tools used for problem solving. Nilesh Arora presented basics of 7 QC Tool training and details about Pareto Diagram.
The presentation is about basic statistical techniques and how statistics can be used effectively in the quality control and process control. It also presents statistical package Minitab version 16 and some of its applications in the field of statistical process control.
Total Productive Maintenance (TPM) for EVERTS 20Aug2018Timothy Wooi
This is a 2 day Course which is a company wide, team-based effort, to build quality into equipment, and to improve overall equipment effectiveness (OEE) towards Zero Breakdown.
It uses Total Quality Control and Total Employee Involvement approach, in maintaining the Equipment towards a “ready to use condition” using energy efficiently.
This course will guide you through to assess the activities of Autonomous Maintenance (AM) on your current Equipment and to plan the execution of your Maintenance Activities using a Visual Schedule.
TPM defines your Maintenance schedule and Goals..
TPM helps you plan and develop the optimal program for your facility, resulting in increased efficiencies and cost savings
The Seven Basic Tools of Quality (also known as 7 QC Tools) originated in Japan when the country was undergoing major quality revolution and had become a mandatory topic as part of Japanese’s industrial training program. These tools which comprised of simple graphical and statistical techniques were helpful in solving critical quality related issues. These tools were often referred as Seven Basics Tools of Quality because these tools could be implemented by any person with very basic training in statistics and were simple to apply to solve quality-related complex issues.
Measurement System Analysis (MSA) course is essential for successful Six Sigma DMAIC and DFSS projects. It is also key for implementation of SQC, and efficient process management.
Reliable measurement processes are critical to the success of any effort dependent on measurement data and process analysis, including Six Sigma DMAIC improvement projects, DFSS project, SPC, SQC, Supplier Quality, and business process management and continuous improvement. Without validation that measurements are accurate, repeatable with multiple measurements by the same person, reproducible from person to person (gage Repeatability and Reproducibility or gage R&R), all conclusions are suspect, and process management is therefore fragile and ineffective.
Organizations typically focus on measurement accuracy and calibration, but this course also emphasizes the essential elements of reliable measurement procedures.
7 QC Tools are simple statistical tools used for problem solving. Nilesh Arora presented basics of 7 QC Tool training and details about Pareto Diagram.
The presentation is about basic statistical techniques and how statistics can be used effectively in the quality control and process control. It also presents statistical package Minitab version 16 and some of its applications in the field of statistical process control.
Total Productive Maintenance (TPM) for EVERTS 20Aug2018Timothy Wooi
This is a 2 day Course which is a company wide, team-based effort, to build quality into equipment, and to improve overall equipment effectiveness (OEE) towards Zero Breakdown.
It uses Total Quality Control and Total Employee Involvement approach, in maintaining the Equipment towards a “ready to use condition” using energy efficiently.
This course will guide you through to assess the activities of Autonomous Maintenance (AM) on your current Equipment and to plan the execution of your Maintenance Activities using a Visual Schedule.
TPM defines your Maintenance schedule and Goals..
TPM helps you plan and develop the optimal program for your facility, resulting in increased efficiencies and cost savings
The Seven Basic Tools of Quality (also known as 7 QC Tools) originated in Japan when the country was undergoing major quality revolution and had become a mandatory topic as part of Japanese’s industrial training program. These tools which comprised of simple graphical and statistical techniques were helpful in solving critical quality related issues. These tools were often referred as Seven Basics Tools of Quality because these tools could be implemented by any person with very basic training in statistics and were simple to apply to solve quality-related complex issues.
Measurement System Analysis (MSA) course is essential for successful Six Sigma DMAIC and DFSS projects. It is also key for implementation of SQC, and efficient process management.
Reliable measurement processes are critical to the success of any effort dependent on measurement data and process analysis, including Six Sigma DMAIC improvement projects, DFSS project, SPC, SQC, Supplier Quality, and business process management and continuous improvement. Without validation that measurements are accurate, repeatable with multiple measurements by the same person, reproducible from person to person (gage Repeatability and Reproducibility or gage R&R), all conclusions are suspect, and process management is therefore fragile and ineffective.
Organizations typically focus on measurement accuracy and calibration, but this course also emphasizes the essential elements of reliable measurement procedures.
Seven Basic Quality Control Tools أدوات ضبط الجودة السبعةMohamed Khaled
The 7 QC tools are fundamental instruments to improve the process and product quality. They are used to examine the production process.
► The seven basic tools are:
1- Check sheet
2- Pareto analysis
3- Cause and Effect Diagram
4- Scatter plot
5- Histogram
6- Flowchart
7- Control charts
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#7_Basic_Quality_Control_Tools #Check_sheet #Pareto_analysis #Fishbone #Scatter_plot #Histogram #Flowchart #Control_charts #CFturbo #Pump_simulation_using_ANSYS #Water_Hammer #أدوات_ضبط_الجودة_السبعة #نموذج_التحقق #مخطط_باريتو #مخطط_السبب_والأثر #مخطط_التشتت #مدرج_تكراري #خرائط_التدفق #خرائط_ضبط_الجودة
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
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.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
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.
3. Seven QC tools are fundamental
instruments to improve the quality of the
product. They are used to analyse the
production process, identify the major
problems, control fluctuations of product
quality, and provide solutions to avoid
future defects.
INTRODUCTION
AEW
5. Check Sheet is a tool to simplify data collection. They make it
easy to compile data in such a form that they may be used
readily and analyzed automatically.
A. Production process distribution checks
B. Defective item checks
C. Defect location checks
D. Defective cause checks
E. Check-up confirmation checks
WHAT ?
TOOL 1 – CHECK SHEET AEW
6. A. PRODUCTION PROCESS DISTRIBUTION CHECK SHEET.
STEP 1: Define what is to be investigated & What information is
needed.?
STEP 2: Define on the basis of the results, what action will you
take?
STEP 3: Since production process is to be analyzed, list clearly on
the check sheet information on workers, machines, equipment,
materials, shifts, times, dates, products & others.
STEP 4: Issue the check sheet in the shop floor for data collection.
All that the operator has to do is to make entry marks in the check
sheet.
HOW TO USE ?
CHECK SHEET AEW
7. TOOL 2 – HISTOGRAM
A bar chart that displays the variation within the process. Also
called a frequency distribution because the frequency of occurrence
of any given value is represented by the height of the bars.
Allows one to quickly visualize what’s going on within a large amount of
data.
Provides clues to causes of problems.
Maybe be used to show the relationship between the engineering
tolerance and the capabilities of the process.
WHAT ?
WHY ?
AEW
8. Capability studies are being performed.
Analyzing the quality of incoming material.
Understanding population at a glance
Collect measurements(variable data)from a process or key
characteristic.
Thirty or more measurements are preferred.
Construct check sheet to record the data.
Find the range by subtracting the smallest measurements from
the largest.
Using this guide determine the proper number of class intervals.
WHEN ?
HOW ?
HISTOGRAM AEW
9. Observations No. of classes(K)
25 to 50 5 to 8
51 to 100 6 to 11
101 to 250 9 to 13
251 and over 11 to 15
h=R/k (R = Range)
Construct a frequency table by properly making class boundaries. Tally the
number of observations found in each class.
HISTOGRAM AEW
11. It is a tool that indicates which problem
should be solved first (prioritization) in
eliminating defects and improving the operation.
Pareto Diagrams indicate which factors are most
prevalent and therefore deserve concentrated efforts for
improvements. They can be used to confirm and
measure the impact of improvement.
WHAT ?
TOOL 3 – PARETO DIAGRAM AEW
12. .”
1. To improve the efficiency of office work.
2. To improve machine breakdown prevention and preventive
maintenance planning.
3. To improve safety in the factory.
4. To reduce defectives from a certain process, etc.
WHERE TO USE?
PARETO DIAGRAM AEW
13. 1. Ascertain the classifications to be used in he graph. Ex: Types of
defectives, defects, etc.
2. Decide on the time period to be covered on the graph. Ex: one day,
one week, two weeks, one month, three months, etc.
3. Total the frequency of occurrence of each category for the period.
4. Rank the characteristics according to the totals from step 3.
5. Draw in bars, beginning on the far left with the most frequent
defective item.
6. Plot a line showing the cumulative total reached with the addition of
each category.
.
HOW TO MAKE A PARETO DIAGRAM ?
PARETO DIAGRAM AEW
15. It is a diagram, which illustrates the relationship between
causes of dispersion (Work methods, Materials, Equipment,
Measurement, etc) with effects (percentage of defectives).
This diagram provides a means for teams to focus on the creation of a
list of process input variables that could affect key process output variables.
This technique is useful to trigger ideas and promote a balanced approach in
group brainstorming sessions in which individuals list the perceived sources
(causes) of a problem (effect).
WHAT ?
TOOL 4 – CAUSE & EFFECT DIAGRAM AEW
16. Identifies various causes affecting a process.
Helps groups in reaching a common understanding of a problem.
Helps reduce incidence of subjective decision making.
Looking for all potential causes of problem.
WHY ?
WHEN ?
A graphic tool used to represent the relationship between
an effect and the cause that influence it.
CAUSE & EFFECT DIAGRAM AEW
17. 1. Define the problem or effect clearly.
2. Generate the potential cause of problem through brain storming.
1. Encourage wild ideas
2. ‘Quantity’ rather than ‘Quality’ of ideas
3. Suspend judgment on ‘Good’ or ‘Bad’
4. Ride on another’s idea
3. Construct the cause and effect diagram by:
1. Place problem statement in a box on right hand side.
2. Draw the major cause category boxes on the left hand side.
Commonly used categories are man, machine, method, material and
measurement.
HOW ?
CAUSE & EFFECT DIAGRAM AEW
18. Nurses
Many patients
Long waiting
time after
completion of
ultrasonic scan
MethodsEnvironment
People
Reception
work
Medical charts
hard to tell apart
Many charts to input
Shortage of
numbers
Inexperience
Patients
Two or more booked
in at same time
Record
findings
Charts all
returned together
Handling
Data input
takes time
Calculation
of bill
Charts from all
departments
come together
Test
Rooms
Far away
Busy
Computer
terminal
slow
Recepti
on
CAUSE & EFFECT DIAGRAM AEW
19. It is a diagram, which shows strength of the relationship
between two variables, which may be linear, quadratic, or some
other mathematical relationship.
Ex: Relationship between moisture content in threads and elongation, the
relationship between an ingredient and product hardness, the relationship
between the cutting speed and variations in length of parts, etc. After the
establishment of the relationship, appropriate action can be initiated.
To test for possible causes and effect relationships. Though it
cannot prove that one variable causes the other, the diagram does make it
clear whether a relationship exists and shows the strength of that
relationship.
WHAT ?
WHY ?
TOOL 5 – SCATTER DIAGRAM AEW
20. Collect 50 to 100 paired samples of data believed to be related.
Construct a data sheet.
Draw the horizontal and vertical axis of the diagram.
Label the axes.
“Cause”is usually plotted on the horizontal axis and the “effect”
variable on the vertical axis.
Plot the data on the diagram. If values repeat, circle that point.
HOW ?
There is a need to display what happens to one variable when
another one changes in order to test that the two variables are
related.
WHEN ?
SCATTER DIAGRAM AEW
21. D. Possible negative correlation E. Strong Negative correlation
A. Randomly scattered points -
No correlation
B. Possible Positive correlation C. Strong positive correlation
n=15 r=0.06 n=18 r=0.54 n=14 r=0.96
n=22 r=- 0.5 n=18 r=-0.92
SCATTER DIAGRAM-INTERPRETATION AEW
22. TOOL 6 – STRATIFICATION
Stratification is a statistical technique of breaking
down values and numbers into meaningful categories
or classification.
To focus on corrective action or identify true causes.
WHAT ?
WHY ?
AEW
23. Regroup original data as per the source of data (eg.
Machine wise, shift-wise, model-wise, supplier-wise)
If required collect data afresh after making the source
from which they come.
Recreate histogram, Pareto charts and graphs on
classified data
WHEN ?
To identify the cause of problem if they come from a
particular source.
To analyze root cause in conjunction with other
techniques like Pareto diagram histogram and graphs.
HOW ?
STRATIFICATION AEW
25. TOOL 7 – GRAPHS & CONTROL CHARTS
GRAPHS
It is a tool for organization, summarization and statistical
display to aid in the analysis of data. To derive the maximum
benefits, their purpose should always be known and their use
periodically evaluated.
Types of Graphs
1. Line Graphs
2. Bar Graphs
3. Circle Graphs(Pie-graph)
WHAT ?
AEW
28. CONTROL CHART
They are a type of graph. Data are compared to compute
Control Limits, which are also called as Process Limits. These
limits are computed based on actual/past data. Running a process in
a predictable fashion is the goal of the control charts. Timely action
on out of control points is the key to the success of this technique.
Any control chart consists of three lines as follows:
1. Upper Control Limit (UCL)
2. Mean
3. Lower Control Limit (LCL)
There are different types of control charts depending on the nature
of data used – Variable & Attribute Data – X-Bar Chart, p-Chart, c-
chart.
WHAT ?
GRAPHS & CONTROL CHARTS AEW
29. A control chart correctly used can achieve the following
simultaneously:
1. Reducing Variation
2. Increasing Productivity
3. Reducing cost by eliminating inspection.
GRAPHS & CONTROL CHARTS AEW