The affinity diagram is one among the New 7 Quality Contol tools, helps to categorize the same type of ideas or issues. Affintiy diagram process the same type of subjective data in a particular category.
DMAIC is a methodology for improving existing processes. DMAIC stands for Define, Measure, Analyze, Improve, and Control.
https://goleansixsigma.com/lean-six-sigma-step-by-step/
Work study may be defined as the analysis of a job for the purpose of finding the preferred method of doing it and also determining the standard time to perform it by the preferred (or given) method. Work study, therefore, comprises of two areas of study: method study (motion study) and time study (work measurement).
Role of Work Study in Improving Productivity
In order to understand the role of work study, we need to understand the role of method study and that of time study.
Method study (also sometimes called Work Method Design) is mostly used to improve the method of doing work. It is equally applicable to new jobs. When applied to existing jobs and existing jobs, method study aims to find better methods of doing the jobs that are economical and safe, require less human effort, and need shorter make-ready / put-away time. The better method involves the optimum use of best materials and appropriate manpower so that work is performed in well organized manner leading to increased resource utilization, better quality and lower costs.
DMAIC is a methodology for improving existing processes. DMAIC stands for Define, Measure, Analyze, Improve, and Control.
https://goleansixsigma.com/lean-six-sigma-step-by-step/
Work study may be defined as the analysis of a job for the purpose of finding the preferred method of doing it and also determining the standard time to perform it by the preferred (or given) method. Work study, therefore, comprises of two areas of study: method study (motion study) and time study (work measurement).
Role of Work Study in Improving Productivity
In order to understand the role of work study, we need to understand the role of method study and that of time study.
Method study (also sometimes called Work Method Design) is mostly used to improve the method of doing work. It is equally applicable to new jobs. When applied to existing jobs and existing jobs, method study aims to find better methods of doing the jobs that are economical and safe, require less human effort, and need shorter make-ready / put-away time. The better method involves the optimum use of best materials and appropriate manpower so that work is performed in well organized manner leading to increased resource utilization, better quality and lower costs.
A presentation on TPM and its objectives, goals, benefits, pillars and other aspects have been explored as well as its relation to 5s & visual. In the end, step by step implementation of TPM, losses & OEE, these tools also have been shown & discussed.
POKA-YOKE - A Lean Strategy to Mistake ProofingTimothy Wooi
A Lean Strategy in Human Error Prevention aims to detect and correct possible error immediately, eliminating defects at the source.
Poka-Yoke overcome the inefficiencies of inspection through the use of automatic devices that seek,
1.Not to accept a defect for the process
2.Not to Create a Defect
3.Not to Allow a Defect to be passed to the next process
Its purpose is to eliminate product defects by preventing, correcting, or drawing attention to human errors as they occur.
The concept was formalized, and the term adopted, by Shigeo Shingo as part of the
Toyota Production System.
It was originally described as baka-yoke, meaning "fool-proofing“ or “idiot proofing” but the name was later changed to the milder poka-yoke.
The Toyota Production System (TPS) is an integrated socio-technical system, developed by Toyota, that comprises its management philosophy and practices. The TPS organizes manufacturing and logistics for the automobile manufacturer, including interaction with suppliers and customers. The system is a major precursor of the more generic "lean manufacturing". Taiichi Ohno and Eiji Toyoda, Japanese industrial engineers, developed the system between 1948 and 1975.
Originally called "just-in-time production", it builds on the approach created by the founder of Toyota, Sakichi Toyoda, his son Kiichiro Toyoda, and the engineer Taiichi Ohno. The principles underlying the TPS are embodied in The Toyota Way.
[Note: To download this poster, visit:
https://www.oeconsulting.com.sg/training-presentations]
The poster depicts the 8 steps of Focused Improvement (Kobetsu Kaizen).
The presentation gives a brief explanation about the 8 pillar of TPM.It is medical science of machines.TPM focuses on maintenance as a necessary and vitally important part of the business. It is no longer regarded as a non-profit activity. The goal is to hold emergency and unscheduled maintenance to a minimum.
Waste is any step or action in a process that is not required to complete a process. The 8 Wastes are: Defects, Overproduction, Waiting, Non-Utilized Talent, Transportation, Inventory, Motion, Extra-Processing otherwise known as acronym, DOWNTIME.
https://goleansixsigma.com/8-wastes/
[Note: To download the complete presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Autonomous Maintenance (Jishu Hozen) is one of the most important building blocks in any Total Productive Maintenance (TPM) program. Autonomous Maintenance refers to TPM activities that involve operators in maintaining their own equipment, independent of the maintenance department.
One of the basic principles of TPM is that operators are the first line of defense against unplanned equipment downtime. Operators and others in daily contact with equipment can use their knowledge and familiarity with operating conditions to predict and prevent breakdowns and other equipment-related losses. They do this through regular cleaning and inspection of equipment, and through team-based autonomous. maintenance activities that tackle equipment-related problems.
Activities in an Autonomous Maintenance program include: daily inspections, lubrication, parts replacement, simple repairs, abnormality detection and precision checks.
The goals of the Autonomous Maintenance program are to prevent equipment deterioration, restore equipment to its ideal state, and establish basic conditions needed to keep equipment well maintained.
Developed by our JIPM-certified TPM instructor, this Autonomous Maintenance (Jishu Hozen) PPT presentation is packed with diagrams, examples and practical tips and can be used to train shopfloor staff participating in autonomous maintenance activities.
LEARNING OBJECTIVES
1. Understand the key concepts of TPM and AM activities
2. Learn how to implement the AM activities, step by step
3. Learn how to use activity boards, meetings and one-point lessons to promote TPM goals
4. Learn how to measure and audit AM activities and performance
5. Familiarize with the JIPM TPM excellence criteria for AM
6. Understand the critical success factors in sustaining AM activities on the shopfloor
Spaghetti Diagrams are not referring to pasta, spaghetti, or something Italian. It is a tool that is used in lean to graphically and physically illustrate wasted flow and motion. This presentation offers the basics of creating and using Spaghetti Diagrams to reduce waste and improve processes
7 QC Tools PDF | An eBook with A Detailed Description and Practical ExamplesShakehand with Life
Follow the link https://payhip.com/b/VCtH to download the complete eBook of '7 QC Tools PDF.
Train yourself and be the master of 7 QC Tools with this eBook of 7 QC Tools in PDF with a detailed description and illustrative examples of all 7 Quality Control Tools. Learn to construct the Histogram, Pareto Chart, Scatter Chart, Control Charts in Excel and analyze the data in Excel.
Activity network diagram helps to schedule a project efficiently. It gives an idea of the minimum and maximum time to complete a project. The 7th tool among the New 7 management development tool.
A presentation on TPM and its objectives, goals, benefits, pillars and other aspects have been explored as well as its relation to 5s & visual. In the end, step by step implementation of TPM, losses & OEE, these tools also have been shown & discussed.
POKA-YOKE - A Lean Strategy to Mistake ProofingTimothy Wooi
A Lean Strategy in Human Error Prevention aims to detect and correct possible error immediately, eliminating defects at the source.
Poka-Yoke overcome the inefficiencies of inspection through the use of automatic devices that seek,
1.Not to accept a defect for the process
2.Not to Create a Defect
3.Not to Allow a Defect to be passed to the next process
Its purpose is to eliminate product defects by preventing, correcting, or drawing attention to human errors as they occur.
The concept was formalized, and the term adopted, by Shigeo Shingo as part of the
Toyota Production System.
It was originally described as baka-yoke, meaning "fool-proofing“ or “idiot proofing” but the name was later changed to the milder poka-yoke.
The Toyota Production System (TPS) is an integrated socio-technical system, developed by Toyota, that comprises its management philosophy and practices. The TPS organizes manufacturing and logistics for the automobile manufacturer, including interaction with suppliers and customers. The system is a major precursor of the more generic "lean manufacturing". Taiichi Ohno and Eiji Toyoda, Japanese industrial engineers, developed the system between 1948 and 1975.
Originally called "just-in-time production", it builds on the approach created by the founder of Toyota, Sakichi Toyoda, his son Kiichiro Toyoda, and the engineer Taiichi Ohno. The principles underlying the TPS are embodied in The Toyota Way.
[Note: To download this poster, visit:
https://www.oeconsulting.com.sg/training-presentations]
The poster depicts the 8 steps of Focused Improvement (Kobetsu Kaizen).
The presentation gives a brief explanation about the 8 pillar of TPM.It is medical science of machines.TPM focuses on maintenance as a necessary and vitally important part of the business. It is no longer regarded as a non-profit activity. The goal is to hold emergency and unscheduled maintenance to a minimum.
Waste is any step or action in a process that is not required to complete a process. The 8 Wastes are: Defects, Overproduction, Waiting, Non-Utilized Talent, Transportation, Inventory, Motion, Extra-Processing otherwise known as acronym, DOWNTIME.
https://goleansixsigma.com/8-wastes/
[Note: To download the complete presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Autonomous Maintenance (Jishu Hozen) is one of the most important building blocks in any Total Productive Maintenance (TPM) program. Autonomous Maintenance refers to TPM activities that involve operators in maintaining their own equipment, independent of the maintenance department.
One of the basic principles of TPM is that operators are the first line of defense against unplanned equipment downtime. Operators and others in daily contact with equipment can use their knowledge and familiarity with operating conditions to predict and prevent breakdowns and other equipment-related losses. They do this through regular cleaning and inspection of equipment, and through team-based autonomous. maintenance activities that tackle equipment-related problems.
Activities in an Autonomous Maintenance program include: daily inspections, lubrication, parts replacement, simple repairs, abnormality detection and precision checks.
The goals of the Autonomous Maintenance program are to prevent equipment deterioration, restore equipment to its ideal state, and establish basic conditions needed to keep equipment well maintained.
Developed by our JIPM-certified TPM instructor, this Autonomous Maintenance (Jishu Hozen) PPT presentation is packed with diagrams, examples and practical tips and can be used to train shopfloor staff participating in autonomous maintenance activities.
LEARNING OBJECTIVES
1. Understand the key concepts of TPM and AM activities
2. Learn how to implement the AM activities, step by step
3. Learn how to use activity boards, meetings and one-point lessons to promote TPM goals
4. Learn how to measure and audit AM activities and performance
5. Familiarize with the JIPM TPM excellence criteria for AM
6. Understand the critical success factors in sustaining AM activities on the shopfloor
Spaghetti Diagrams are not referring to pasta, spaghetti, or something Italian. It is a tool that is used in lean to graphically and physically illustrate wasted flow and motion. This presentation offers the basics of creating and using Spaghetti Diagrams to reduce waste and improve processes
7 QC Tools PDF | An eBook with A Detailed Description and Practical ExamplesShakehand with Life
Follow the link https://payhip.com/b/VCtH to download the complete eBook of '7 QC Tools PDF.
Train yourself and be the master of 7 QC Tools with this eBook of 7 QC Tools in PDF with a detailed description and illustrative examples of all 7 Quality Control Tools. Learn to construct the Histogram, Pareto Chart, Scatter Chart, Control Charts in Excel and analyze the data in Excel.
Activity network diagram helps to schedule a project efficiently. It gives an idea of the minimum and maximum time to complete a project. The 7th tool among the New 7 management development tool.
Process Decision and Program is designed to achieve a particular objective. Used especially in new process development. The tool avoids surprises and identifies the possible countermeasures.
Prioritization matrix prioritizes issues, based on weighted criteria using a combination of Tree and Matrix diagram. It is a very important tool for the management to prioritize the issue to work on.
Interrelationship digraph is another important tool out of New 7 Quality Tools. It helps to clarify the interrelationship of many factors of a complex situation. It identifies key drivers and the key outcomes.
New 7 QC Tools; Affinity diagram, Interrelationship digraph, Tree diagram, Matrix diagram, Prioritization matrices, Process Decision and Program Chart (PDPC), and Activity Network Diagram. The New 7 QC Tools also known as 7 Management Development Tools. These tools unlike the 7 fundamentals quality control tools, process the subjective data and help the management to make the better decision, regarding project management and quality improvement.
Course Catalog 2016-17, is the overview of various corporate trainings courses for our deemed clientele, so that they can lock the dates for in-house training facilitation at company site in the year of 2016-17.
7 QC Tools and SPC Training Dec.2015. Send nominations before 15 Nov. 2015 and get an attractive discount for early birds. Group discount for 5 or more is also available. For nomination form or call; 9468267324, 8684861131, e-mail shakehandwithlife@gmail.com,
Hypothesis is usually considered as the principal instrument in research and quality control. Its main function is to suggest new experiments and observations. In fact, many experiments are carried out with the deliberate object of testing hypothesis. Decision makers often face situations wherein they are interested in testing hypothesis on the basis of available information and then take decisions on the basis of such testing. In Six –Sigma methodology, hypothesis testing is a tool of substance and used in analysis phase of the six sigma project so that improvement can be done in right direction
People are often like a train, some are like its engine, leading the train forward. Some are like the bogies, chugging along, following the leader. While a few others are like the brakes, putting a stop to its motion. A leader is like the engine of this train. A man who will lead with trust and honesty, with speed and also ensure there are no accidents.”…………………………Narender Sharma
Times of India, LEAD INDIA, MAIL BOX, Page 2, dated; Aug. 24, 2007
Go through the seven quality tools training quiz and compare, how much you have learnt from this online training of 7QC tools? The quiz has 15 multiple choice questions based on seven quality tools. Choose one answer out of the given choices for every question write these choices on a paper. After completing the quiz compare yourself with answer key in the end of quiz. Find yourself where you are in learning of 7 QC Tools. If you find your performance is not up to the mark then go again for the training of seven QC tools. You may do it as many times as you want. Improve your performance every time you go through the training.
Seven QC Tools Training; Control Charts (Mean Chart and Range Chart)Shakehand with Life
Seven quality tools training is incomplete without learning of control charts. Control charts help to control the process with in the set control limits. Control charts are mainly two types; Mean Chart and Range Chart. Mean chart showcase the process data complied by the designated person and signal when the data go beyond the control limits. Every process has variation and due to this variation data get fluctuated. This fluctuation shown on the mean and range chart by data points. The causes of fluctuation in the data are assignable and common causes. Due to common causes data fluctuated around the average of the data but due to assignable cause data go beyond the control limits. When data go beyond the control limits control charts warn the operator that something is going wrong in the process and need to special attention. Mean chart is the spread of the mean values of the samples around the mean line. Range chart is spread of the range of samples around the mean line of range.
Scatter diagram is the graphical presentation of relationship between two variables. Scatter diagram is an important tool out of 7 fundamental tools of quality control. Scatter diagram helps to confirm the degree of relationship between cause and effect. Here cause is an independent variable and effect is dependent variable. Scatter diagram is an important statistical tool to analyze the relationship of two variables. To create the scatter diagram take the values of independent variable on X-Axis where as the dependent variable is taken on Y-Axis. Plot the intersection points of X and Y on the graph. Draw a straight line passing through all the points. Analyze the pattern of the points. For different degree of relationship different pattern of scatter diagram is formed. If Y increases as X increases and data points are on the straight line then there is perfect positive correlation. If Y decreases with increase of X and data points are on the straight line then there is perfect negative correlation. But when data is scattered all over the graph then there is zero correlation.
Process flow chart or Flow process chart among the seven quality control tools considered as the first and base of application of every quality tool. Process flow chart is the pictorial representations of all activities of process using different shape of boxes. Process flow chart is the guiding map of the whole process. With a single view, process flow chart gives almost every information about the whole process. Process flow diagram inform the starting and end point of the process along with the operations, decision, storage, delay, direction etc. through which the product or service passing. Different shapes like circle, rectangular circle, diamond, rectangle, arrows, D shapes, inverted rectangles etc. are used to construct process flow diagram. Process flow diagram clearly explains which operation is followed by which operation. Process flow chart helps to find out the potential trouble spots in the process so that corrective action can be taken to remove the hurdles at an early stage. To audit the whole process, process flow chart plays a vital role. Even for the new comers in the organization, process flow chart is an opportunity to understand their process easily.
Visit www.shakehandwithlife.in to buy this Book. This E-Book on 7QC tools is complete training workshop for Junior, Middle and Senior quality quality professionals. The USP of this workshop is the text and graphics in the book for understanding the tools while applying to solve the practial problems. Illustrative worked examples , Construction of tools in Excel like Histogram, Pareto Chart, Scatter Diagram, Control charts are beautifully explained in step step manner. A newcomer in the area of quality can easily understand how the tools be used and applied.
Measure of dispersion part II ( Standard Deviation, variance, coefficient of ...Shakehand with Life
This tutorial gives the detailed explanation measure of dispersion part II (standard deviation, properties of standard deviation, variance, and coefficient of variation). It also explains why std. deviation is used widely in place of variance. This tutorial also teaches the MS excel commands of calculation in excel.
Measure of dispersion part I (Range, Quartile Deviation, Interquartile devi...Shakehand with Life
This tutorial gives the detailed explanation of "Measure of Dispersion" (Range, Quartile Deviation, Interquartile Range, Mean Deviation) with suitable illustrative example with MS Excel Commands of calculation in excel.
This tutorial explain the measure of central tendency (Mean, Median and Mode in detail with suitable working examples pictures. The tutorial also teach the excel commands for calculation of Mean, Median and Mode.
Adjusting OpenMP PageRank : SHORT REPORT / NOTESSubhajit Sahu
For massive graphs that fit in RAM, but not in GPU memory, it is possible to take
advantage of a shared memory system with multiple CPUs, each with multiple cores, to
accelerate pagerank computation. If the NUMA architecture of the system is properly taken
into account with good vertex partitioning, the speedup can be significant. To take steps in
this direction, experiments are conducted to implement pagerank in OpenMP using two
different approaches, uniform and hybrid. The uniform approach runs all primitives required
for pagerank in OpenMP mode (with multiple threads). On the other hand, the hybrid
approach runs certain primitives in sequential mode (i.e., sumAt, multiply).
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
The Building Blocks of QuestDB, a Time Series Databasejavier ramirez
Talk Delivered at Valencia Codes Meetup 2024-06.
Traditionally, databases have treated timestamps just as another data type. However, when performing real-time analytics, timestamps should be first class citizens and we need rich time semantics to get the most out of our data. We also need to deal with ever growing datasets while keeping performant, which is as fun as it sounds.
It is no wonder time-series databases are now more popular than ever before. Join me in this session to learn about the internal architecture and building blocks of QuestDB, an open source time-series database designed for speed. We will also review a history of some of the changes we have gone over the past two years to deal with late and unordered data, non-blocking writes, read-replicas, or faster batch ingestion.
Enhanced Enterprise Intelligence with your personal AI Data Copilot.pdfGetInData
Recently we have observed the rise of open-source Large Language Models (LLMs) that are community-driven or developed by the AI market leaders, such as Meta (Llama3), Databricks (DBRX) and Snowflake (Arctic). On the other hand, there is a growth in interest in specialized, carefully fine-tuned yet relatively small models that can efficiently assist programmers in day-to-day tasks. Finally, Retrieval-Augmented Generation (RAG) architectures have gained a lot of traction as the preferred approach for LLMs context and prompt augmentation for building conversational SQL data copilots, code copilots and chatbots.
In this presentation, we will show how we built upon these three concepts a robust Data Copilot that can help to democratize access to company data assets and boost performance of everyone working with data platforms.
Why do we need yet another (open-source ) Copilot?
How can we build one?
Architecture and evaluation
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
1. Facilities
Over crowded
Dock
No place for
returns
Not enough
fork trucks
People
Insufficient
training
Team not used
properly
Shipping
turnover
Inexperienced
supervisors
System
Computer failures
Engineering
changes
Errors on bill of
ladding
Not enough fork
trucks
Insufficient
training
Engineering
Changes
No place for
returns
Computer failures
Over crowded
dock
Shipping
turnover
Team not used
properly
Error on bill of
ladding
Inexperienced
supervisors
Affinity Diagram
Affinity Diagram/ New 7 QC Tools Shakehand with Life