Friday, November 29, 2019

APQP (Advanced Product Quality Planning) | How it is done in an organization | QSQTECH.COM

ADVANCED PRODUCT QUALITY PLANNING (APQP) :

Hey guys, Today, we will understand about Advanced Product Quality Control (APQP).
So let's start,

We are covering below topic; 
  • IMPORTANCE OF APQP
  • QUALITY PLANNING
  • INTRODUCTION OF APQP
  • PURPOSE OF APQP 
  • 5 PHASES OF APQP
APQP "Brainstorming" image


Quality management system has 5 core tools and listed as below:
  1. APQP (Advanced Product Quality Planning) 
  2. PPAP 
  3. MSA 
  4. SPC (Statistical Process Control) 
  5. FMEA 
APQP = Advanced Product Quality Planning 
APQP is the higher level of quality planning. 

Learn importantance of APQP (Advanced Product Quality Planning) : 

Below mentioned points will explain the necessity of APQP: 

1. Identify ways to improve 
2. Means for tracking and checking 
3. Contingency planning 
4. Without any plan..? 
5. Do it right first time 
6. Validation/Verification  
7. Better quality product 
8. To ensure customer satisfaction 

1. Identify ways to improve: It means, planning is very important to improvements. 

2. Means for tracking and checking: For whatever we are planning, for that we need a way so that we can track & check it. 

3. Contingency planning: If there is any problem in planning, it helps us to make contingency plan for that. 

4. Without any plan..? : Chances of failures are more if there is no plan. 

5. Do it right first time : By planning, we can make our project right at first time. 

6. Validation/Verification : We can do correctly validation/verification of part. 

7. Better quality product : Our product will turn out to be a better product. 

8. To Ensure customer satisfaction : Fully meeting customer requirements.


Quality Planning : 

It is a systematic approach in which we understand customer requirements and ensure that can we fulfill all customer requirements. 


Now friends, we'll understand about APQP.
APQP means Advanced Product Quality Planning. We do APQP while developing a new product and at that time it is planned that we understand all the customer requirements, so that when our SOP starts, there are no any problem at that time. 

INTRODUCTION: 

Advanced Product Quality Planning (APQP) provides a structure for planning, defining and completing the necessary activities to develop a new product that are on target of customer's needs & expectations. 

HISTORY:

During the late 80s, APQP program were in use by major player of the automotive industry "BIG 3" all had an APQP deployment and saw the need to come together to create a common core of product quality planning principles for suppliers. To make sure suppliers met customer's quality requirements for each component supplied.
After that it is popular in 19s and Automotive Industries Action Group (AIAG) agency was accepted this. 

Purpose of APQP: 

According to automotive industries action group (AIAG), the purpose of APQP is to provide a product quality plan which will support development of a new product that will satisfy the customer through timely completion of required goals with minimal or no quality issues.


There are 5 phases of APQP are as below: 

5 Phases of APQP: 

  1. Plan and define program 
  2. Product design, and development verification 
  3. Process design, and development verification 
  4. Product and process validation and production feedback 
  5. Launch, Assessment and Corrective action 

APQP “Brainstorming "  image #2


1. Plan and define program : 

In this phase, we define the new product that we are developing, what the product is, how it is and plan all activities to be done in it. A cross functional team is formed in which people from different departments are involved and all give their own input, brainstorming occurs and generate the concept in the first phase. 

2. Product design, and development verification :

In this phase, we understand the design and drawing of the new product that, how the design of the product is. After that, DFMEA (Design Failure Mode and Effect Analysis) done and find out the failures in it. 

3. Process design, and development verification : 

In this phase, we understand the process step by step that how it is done. Then we are done PFMEA of the process and find out the failures in it. 

4. Product and process validation and production feedback : 

In this phase, after we have designed the product and process, we run the production and validate its results to see how much valid our process is and how much well our products has been prepared. 
We consider it in the study. 

5.  Launch, Assessment and Corrective action : 

In this phase, after validation of products and process, we launch the production and start the initial production of new product. After that, we do the assessment that how our product is made and how many variation in the process.
If the variations of the process is high then we'll decide that which corrective action need to take. We work on all these things in 5th phase. 


Monday, November 25, 2019

Meanings of Quality

Quality has variety of meanings.
  • Fitness for purpose : The component is said to posses of good quality if it works well in the equipment for which it is meant quality is thus called fitness for use or purpose. 
  • Grade : Quality is a distinguishing feature or grade of the product in appearance, performance, taste, life, releability and mentainability etc. This is generally called a quality characterstics. 
  • Customer satisfaction : Quality is a measure of fulfilment of the promises made to the customer. 

Principles of Quality assurance_only two basic principles

Principle of Quality assurance 

Fit for use or purpose : 

The component is said to possess of good quality if it works well in the equipment.
                                       OR
The product should be suitable for intended purpose.

Right first time : It means that the overall mistakes should be eliminated.

Some of related question that help to improve your basic knowledge.

Saturday, November 16, 2019

What is Quality control?

    Quality control 



Quality control image

History:

 20 рд╡ीं  рд╢рддाрдм्рджी рдХे рд╢ुрд░ुрдЖрдд рд╕े рдкрд╣рд▓े manufacturer рдмрдб़े рдкैрдоाрдиे рдкрд░  рдЙрдд्рдкाрджрди рдХे рд╕рдордп рдЕрдкрдиा рдлोрдХрд╕ quality рдХी рдмрдЬाрдП quantity рдкрд░ рджेрддे рдеे। рд╡ो quantity рдХो рдЬ्рдпाрджा рдорд╣рдд्рд╡ рджेрддे рдеे। рдЙрд╕ рд╕рдордп  рдХे manufacturers рдХो quality control рдХा рд╕рд╣ी meaning рдирд╣ीं рдкрддा рдЪрд▓ा рдеा।рд╡рд╣ рдХ्рд╡ाрд▓िрдЯी рдХंрдЯ्рд░ोрд▓ рдХो рдХрдо manpower cost рдХा рдЙрдкрдпोрдЧ рдХрд░рддे рд╣ुрдП production рдмрдв़ाрдиे рдХे рд▓िрдП рдорд╢ीрдирд░ी рдФрд░ рдЯेрдХ्рдиोрд▓ॉрдЬी рдоें рд╕ुрдзाрд░ рдХा рдПрдХ рд╕ाрдзрди рд╕рдордЭрддे рдеे। quality рдХी рдмрдЬाрдп quantity рдкрд░ рдз्рдпाрди рджेрдиे рдХा рдпрд╣ рджौрд░ рдЙрдирдХा рдЬ्рдпाрджा рджिрди рдирд╣ीं рдЪрд▓ा । рдЕрдзिрдХ quantity рдоे рдЙрдд्рдкाрджрди рдпा mass production рдХे рд╕рдордп products рдоे рдЕрдзिрдХ рдЕрд╕рдоाрдирддा рдЖрдиे рд▓рдЧी рдеी। рдЬिрд╕рдХे рдЪрд▓рддे customers рднी рдЕрд╕ंрддुрд╖्рдЯ рд░рд╣рддे рдеे।
 рд▓ेрдХिрди 20 рдХे рджрд╢рдХ рддрдХ demands рдФрд░ compitition рдмрдв़рдиे рдХे рдХाрд░рдг  рдоैрди्рдпूрдлैрдХ्рдЪрд░ рдХा focus quantity рд╕े quality рдХी рдУрд░ рдЬाрдиा рд╕्рд╡рднाрд╡िрдХ рд╕ा рдмрди рдЧрдпा рдеा, рдЬो рдХि рдЕрдиिрд╡ाрд░्рдп рднी рдеा। рдЙрд╕ рд╕рдордп manufacturers рдХो рдХрдо рдоें рдЕрдзिрдХ рдХрд░рдиे рдХी рдЖрд╡рд╢्рдпрдХрддा рдеी। customers рдХी рдЕрд╕ंрддुрд╖्рдЯि рдХे рдЪрд▓рддे рдпрд╣ рднी рд╕्рдкрд╖्рдЯ рд╣ो рдЪुрдХा рдеा рдХि рдоैрди्рдпुрдлैрдХ्рдЪрд░िंрдЧ рдоें mass рдк्рд░ोрдбрдХ्рд╢рди рдХे рд╕рдордп products рдФрд░ manufacturing processes рдХा under рдХ्рд╡ाрд▓िрдЯी рдХंрдЯ्рд░ोрд▓ рд╣ोрдиा рдЕрдиिрд╡ाрд░्рдп рд╣ै।
Quality control  рди рдХेрд╡рд▓  consumers рдХे рд▓िрдП products рдХी рдХ्рд╡ाрд▓िрдЯी рдХो improve рдХрд░рдиे рдоें рдорджрдж рдХрд░рддा рд╣ै рдмрд▓्рдХि manufacturing processes рдФрд░ efficiency рдХो рднी improve рдХрд░рддा рд╣ै।
Quality control defective products  рдмрдирдиे рд╕े рдкрд╣рд▓े рд░ोрдХрдиे рдХे рд▓िрдП рдФрд░ manufacturing processes рдоे рд╕рдорд╕्рдпाрдУं рдХा рдкрддा рд▓рдЧाрдиे рдФрд░ рдЙрди्рд╣ें рдаीрдХ рдХрд░рдиे рдХे рд▓िрдП рдкेрд╢ рдХिрдпा рдЧрдпा рдеा। рд╕рди् 1920 рдоें, Walter A. Shewhart рдиे process рдоैं рдЧрдгेрд╢рди рдХा рдкрддा рд▓рдЧाрдиे рдХे рд▓िрдП рдПрдХ control chart рдХा рдиिрд░्рдоाрдг рдХिрдпा   рдЬिрд╕рдоें  process  рдоे рд╣ो рд░рд╣े variations рдХो рд╕्рдкрд╖्рдЯ рджेрдЦ рд╕рдХрддे рдеे।  рдЙрди्рд╣ोंрдиे рдпрд╣ рдк्рд░рджрд░्рд╢िрдд рдХिрдпा рдХि manufacturing process рдоे variations рд╕े products рдоे variations рдЖрддी рд╣ै।  рдЙрди्рд╣ोंрдиे рдХрд╣ा рдХि processes рдоें variation рдХो eliminate рдирд╣ी рдХрд░ рд╕рдХрддे рд▓ेрдХिрди рд╣рдо processes рд╣ो рд░рд╣े variations рдХрдо рддो рдХрд░ рд╕рдХрддे рд╣ैं рдЗрд╕рд▓िрдП  process рдоे рд╣ो рд░рд╣े variation рдХो рдХрдо рдХрд░рдиे рдкрд░ рдЬोрд░ рджिрдпा рдЧрдпा।

рдЗрд╕рд╕े рд╕्рдкрд╖्рдЯ рджिрдЦाрдИ рджेрддा рд╣ै рдХि qulity control рдиे рдкुрдирд░्рдиिрд░्рдоाрдг рдХी рдЙрди्рдирддि рдоें рдПрдХ рдорд╣рдд्рд╡рдкूрд░्рдг рднूрдоिрдХा рдиिрднाрдИ рд╣ै рдФрд░ рдЗрд╕рдХा рдЕрд╕्рддिрдд्рд╡ рдЖрдЬ рднी industries рдХे рд▓िрдП рдорд╣рдд्рд╡рдкूрд░्рдг рд╣ै।

7QC tools which is used for problem solving in industry.   

        7 QC TOOLS

    1. Check sheet
    2. Histogram 
    3. Scatter diagram 
    4. Pareto diagram 
    5. Cause and effect diagram
    6. Graph & Control chart 
    7. Flow chart 

    1. Check sheet :-  

    It is a format used to collect data in real time at the location where the data is generated.


    Check sheet image



    Purpose :- 
    • Tools for collecting &  organizing measured & counted data 
    • Data collected can be used as input data for other quality tools

    2. Histogram :- 

    Histogram is very important tool and used for understand the distribution of collected data.

    Histogram рдХी рдорджрдж рд╕े рд╣рдо collected data рдХे distribution рдХो рд╕рдордЭрддे рд╣ैं рдЙрд╕рдХे рдмाрдж рд╣рдоे рдЖрдЧे action рд▓ेрдиे рдоें рдЖрд╕ाрдиी рд░рд╣рддी рд╣ैं।



    Histogram image


    3. Pareto diagram :-

    Pareto diagram рд╣рдоें problem рдХा analysis рдХрд░рдиे рдХे рдмाрдж priorities рдХрд░рдиे рдоें help рдХрд░рддा рд╣ैं।
    It is a prioritization tool.


    Pareto diagram image

    When to use Pareto :-

    • Prioritising problem
    • Analyzing symptoms 
    • Proving effectiveness of remedy

    4. Scatter diagram  :- 

    To identify the correlation between two variables. 

    It shows the graphical representation of relationship. 


    Scatter diagram image


    5. Cause and effect diagram  :- 

    It is also known as Isikawa diagram. 
    Fishbone diagram is a tool to identify potential cause, root cause to identified after validation. 


    Fishbone diagram image

    Purpose :- 

    Graphical representation of potential causes of a problem. 

    Benefits :- 

    • рдпрд╣ potential causes рдХो identify рдХрд░рдиे рдоें рдорджрдж рдХрд░рддा рд╣ै। 
    • Brainstorming relationship рдХो establish рдХрд░рддा рд╣ैं। 
    • Problem рдХे causing factor рдХो рд╕рдордЭрдиे рдоें рдорджрдж рдХрд░рддा рд╣ै। 

    6. Flow chart  :- 

    Visual illustration of the sequence of operations required to complete a task. 

    рдпрд╣ рд╣рдоे рдХिрд╕ी process рдХे sequence рдХो рд╕рдордЭрдиे рдоे help рдХрд░рддा рд╣ैं।  рдпрд╣ рдПрдХ schematic drawing рд╣ोрддी рд╣ै рдЬिрд╕рдоे рд╣рдо Process рдХो step by step рд╕рдордЭрддे рдХि process рд╣рдоाрд░ा рдХैрд╕े Flow рдХрд░ेрдЧा। 


    Flow chart image


    Benefits :-

    • рдпрд╣ рд╣рдоे process improvement рдХी opportunity рдХो identify рдХрд░рдиे рдоें рдорджрдж рдХрд░рддा рд╣ै। 
    • Process рдХो рд╕рдордЭрдиे рдоे help рдХрд░рддा рд╣ै рдФрд░ рдЕрдЧрд░ process рдоे рдХोрдИ non value added activity рд╣ै рддो рд╣рдо рдЙрд╕рдХो рднी identify рдХрд░рдХे improve рдХрд░ рд╕рдХрддे рд╣ैं। 

    7. Control chart  :- 


    A control chart is a line graph used to display variation on time order interval. 

    (Control chart рдПрдХ line graph рд╣ोрддा рд╣ै рдЬिрд╕рдХा Use рд╣рдо рдПрдХ interval of time рдоे process рдХे variation рдХो рджेрдЦрдиे рдоे рдХрд░рддे рд╣ैं।) 


    Control chart image

    A centre line and control limits are placed on graph to help analyzing the pattern of data. 

    Purpose :-

    • Control chart indicates whether a process is in control or not. 
    • It ensures product quality level 
    • To identify the dynamic or special causes of variation in a repeating process



    Quality control 


    Definition : 

    The activities focus on identifying defect in the actual products produced. Quality control is a set of activities for ensuring quality in products.

    (Quality control рд╡рд╣ рдХिрд░्рдпा рд╣ै рдЬिрд╕рдоें рдХिрд╕ी product рдХे рдЙрдд्рдкाрджрди рдоे defect рдХो identify рдХрд░рдиे рдкрд░ рдз्рдпाрди рджेрддे рд╣ै!)
                                OR

    It is the process of inspecting products to ensure that they meet the required quality standard.

    (рдпрд╣ рдЙрдд्рдкाрджो рдХो рдкрд░рдЦрдиे рдХी рдкृрдХिрд░्рдпा рд╣ै рдХि рд╡े required quality standard рдХो рдкुрд░ा рдХрд░ेंрдЧे! )

    Quality control image


    According to ISO 9000 -

    ISO 9000 defines the quality control as a part of quality management focused on fulfilling quality requirement.

    (ISO 9000 рдХ्рд╡ाрд▓िрдЯी рдХрди्рдЯृोрд▓ рдХो quality management рдХे рдПрдХ рд╣िрд╕्рд╕े рдХे рд░ुрдк рдоे define рдХрд░рддा рд╣ै рдЬो рдХिрд╕ी product рдХे рд▓िрдП рджी рдЧрдИ requirement рдХो рдкुрд░ा рдХрд░рддा рд╣ै! )

    Companies that engage in quality control typically have a team of workers who focus on testing a certain member of products or observing services being done. The products that are examined usually are choosen at randomly. The goal of the team is to identify products that do not meet a company's specified standards of quality.

    (рд╡ें рдХंрдкрдиिрдпा рдЬो quality control рд╕े рд╕рдо्рдмंрдзिрдд рд╣ै , рдЙрдирдоे
    workers рдХी рдПрдХ рдЯीрдо рдЬो рдЙрдд्рдкाрджрди рд╕े рдиिрдХрд▓ рд░рд╣े рдЙрдд्рдкाрдж рдХी testing рдкрд░ рдз्рдпाрди рджेрддी рд╣ैैै! Product рдХो рдмिрдиा рдХिрд╕ी sequence/serial рдХे рдЪुрдирдХрд░ check рдХрд░рддे рд╣ै! рдЯिрдо рдХा рдЙрдз्рджेрд╢्рдп рдЙрди рдЙрдд्рдкाрджो рдХो рдкрд╣рдЪाрдирдиा рд╣ै рдЬो рдХ्рд╡ाрд▓िрдЯी рдХे рд▓िрдП company рдХे specified standard рдХो рдкुрд░ा рдирд╣ी рдХрд░ेंрдЧें! )



    If a problem is caught or identified, the job of a quality control team and professinal might involve stopping production untill the problem has been solved.

    (рдЕрдЧрд░ рдХोрдИ major defect/problem рдкрдХрдб़ा рдЬाрдП рддрдм quality control team рдЕौрд░ professionals рдЙрдд्рдкाрджрди рдХो рд░ुрдХрд╡ा рд╕рдХрддे рд╣ै рдЬрдм рддрдХ problem solve рдиा рд╣ो  рдЬाрдП! )




    After that other individuals are discover the causes of problem and fixing them.
    After the problem solving and the problems are overcome and the target of problem solving has been achieved, the products continues under production or implementation as usual.
    Many types of companies perform these type of quality checks.

    (рдЙрд╕рдХे рдмाрдж рджुрд╕рд░े individuals problem рдХे cause рдХो discover рдХрд░рддे рд╣ै рдФрд░ рдЙрд╕े рдаिрдХ рдХрд░рддे рд╣ै!
    рд╕рдорд╕्рдпा рдХे solve рд╣ोрдиे рдХे рдмाрдж рдФрд░ problem рдХे рдЖрдиे рд╕े рдмंрдж рд╣ोрдиे рдХे рдмाрдж products рдХे рдЙрдд्рдкाрджрди рдХो рдЬाрд░ी рдХрд░ рджिрдпा рдЬाрддा рд╣ै! )


    We hope you will understand this topic.

    ЁЯСН

    Thank youЁЯШК
     Some of related question that help to improve your basic knowledge.

    Thursday, November 14, 2019

    What is Quality assurance?

    Quality Assurance

    рд╣ेрд▓ो рджोрд╕्рддों, рдЖрдЬ рд╣рдо рдмाрдд рдХрд░рдиे рд╡ाрд▓े рд╣ै Quality assurance рдмाрд░े рдоें।
    Quality assurance.
     рдж्рд╡िрддीрдп рд╡िрд╢्рд╡ рдпुрдж्рдз рдХे рдмाрдж, рдЬाрдкाрди рдХी рдЕрд░्рдерд╡्рдпрд╡рд╕्рдеा рдкूрд░ी рддрд░рд╣ рд╕े рддрд╣рд╕-рдирд╣рд╕ рд╣ो рдЪुрдХी рдеी। рдЬिрд╕рдХे рдЪрд▓рддे рдЬाрдкाрди рдоें manufacturing capabilities рдЦрдд्рдо рд╣ो рдЪुрдХी рдеी рдпुрдж्рдз рдХे рджौрд░ाрди рдирд╖्рдЯ рд╣ो рдЪुрдХी рдЬाрдкाрди рдХी manufacturing capabilities рдХो рджोрдмाрд░ा рд╕े рдиिрд░्рдоिрдд рдХрд░рдиे рдХा рдХाрд░्рдп рдХिрдпा рдЧрдпा рдеा। General MacArthur рдиे рдЬाрдкाрди рдХे рдкुрдирд░्рдиिрд░्рдоाрдг рдХा рдХाрд░्рдп рд╕ंрднाрд▓ा। рдЙрди्рд╣ोंрдиे рдЬाрдкाрди рдоें modern quality concept рдХे рдбेрд╡рд▓рдкрдоेंрдЯ рдХे рд▓िрдП рдЕрдоेрд░िрдХा рд╕े рджो рдк्рд░рдоुрдЦ рд▓ोрдЧों рдХो  рдмुрд▓ाрдпा। рдЬिрд╕рдоें рд╕े  рдПрдХ рдеे W. Edward deming рдЬो рдЙрд╕ рд╕рдордп statistical quality control рдХे рд╡िрд╢ेрд╖рдЬ्рдЮ рдоाрдиे рдЬाрддे рдеे рдФрд░ рджूрд╕рд░े рдеे Josef M. Juran рдЬो рдХी  рдЕрдоेрд░िрдХрди  рдЗंрдЬीрдиिрдпрд░ рдФрд░ management consultant рдеे। рдЗрди्рд╣ोंрдиे рдХ्рд╡ाрд▓िрдЯी рдоैрдиेрдЬрдоेंрдЯ рдХे рдКрдкрд░ рдХाрдлी рд╕ाрд░ी books рднी рд▓िрдЦी рдеी। рдЙрди्рд╣ोंрдиे рдЬाрдкाрди рдоें рд░рд╣рдХрд░ Japanese рдХंрдкрдиिрдпों рдХे рд╡рд░्рдХрд░ों рдХो рдХ्рд╡ाрд▓िрдЯी рдХंрд╕ेрдк्рдЯ рдХे рдКрдкрд░ рдЯ्рд░ेрдиिंрдЧ рджेрдиा рд╢ुрд░ू рдХрд░ рджिрдпा рдФрд░  рдЙрд╕ рд╕рдордп statistical quality control рдПрдХ рдирдпा concept рд╕ाрдордиे рдЖрдпा рдФрд░ рднी рдХрдИ рд╕ाрд░े quality development рдХे рддрд░ीрдХों рдХी рдЯ्рд░ेрдиिंрдЧ рд╡рд░्рдХрд░ों рдХो provide рдХрд░рд╡ाрдИ рдЧрдИ। 
    рд╕рдмрд╕े рдкрд╣рд▓े рддो рдЖрдк рдЬाрдиे рдХी рдХ्рд╡ाрд▓िрдЯी рд╣ोрддी рдХ्рдпा рд╣ै? 

    рд╡ैрд╕े рддो рдХ्рд╡ाрд▓िрдЯी рдХी рдХाрдлी рд╕ाрд░ी definition рд╣ो рд╕рдХрддी рд╣ै рдЬिрдирдоें рд╕े рдПрдХ definition рдпрд╣ рднी рд╣ै:-

    Quality

    "Meeting the customer requirements". рдпाрдиी рдХि рдХрд╕्рдЯрдорд░ рдХी рд░िрдХ्рд╡ाрдпрд░рдоेंрдЯ рдХो рдкूрд░ा рдХрд░ेंрдЧे।


    Assurance: 

    Assurance means a promise to customer that something will certainly happen and be right or true.

    Quality Assurance: 

    it is a planned and systematic action necessity to provide adequate confidence that a product will satisfy the given requirements for quality.

    (Quality assurance рдПрдХ planned рдФрд░ systematic action рд╣ै, рдЬो customer рдХो  рд╡िрд╢्рд╡ाрд╕ рджिрд▓ाрддा рд╣ै рдХि рдк्рд░ोрдбрдХ्рдЯ рдЧुрдгрд╡рдд्рддा рдХे рд▓िрдП рджी рдЧрдИ requurements рдХो рдкूрд░ा рдХрд░ेрдЧा।)

                              Or

    Quality assurance is a set of activities for ensuring quality in the processes by which products are doveloped.

    (Quality Assurance  рдПрдХ рдЧрддिрд╡िрдзिрдпों рдХा set рд╣ै рдЬो рдХिрд╕ी process рдоें рдмрдиे рд╣ुрдП рдЙрдд्рдкाрдж рдХी рдЧुрдгрд╡рдд्рддा рдХो рд╕ुрдиिрд╢्рдЪिрдд рдХрд░рддा рдпा рдкрд░рдЦрддा рд╣ै।)

    Quality assurance image


    As per ISO 9000: 

    Qualiy assurance is the part of quality management focused on providing confidence that quality requirements will be fulfilled.

    (Quality assurance рдХ्рд╡ाрд▓िрдЯी рдоैрдиेрдЬрдоेंрдЯ рдХा рдПрдХ рд╣िрд╕्рд╕ा рд╣ै рдЬिрд╕рдХा рдкूрд░ा рдз्рдпाрди рд╡िрд╢्рд╡ाрд╕ рджिрд▓ाрдиे рдоें рд░рд╣рддा рд╣ै рдХि рдЧुрдгрд╡рдд्рддा рдХे рд▓िрдП рджी рдЧрдИ requirements рдХो рдкूрд░ा рдХрд░ेंрдЧे।)

    Aim of Quality Assurance: 

    • Continuous quality improvement ( рдЧुрдгрд╡рдд्рддा рдоें рд▓рдЧाрддाрд░ рд╕ुрдзाрд░
    • Benchmarking to generate ideas for quality 
    ( product рдХ्рд╡ाрд▓िрдЯी рдХी рд╕ुрдзाрд░ рдХे рд▓िрдП benchmarking рдХी  рдорджрдж рд╕े рдирдИ рдЖрдИрдбिрдпा рдЬрдирд░ेрдЯ рдХрд░рдиा) 

    •  Ensure the total traceability of product. 
    (Product рдХी traceability рдХो рд╕ुрдиिрд╢्рдЪिрдд рдХрд░рдиा।)


    • Meet quality standadard for products. 
    (Product рдХे рд▓िрдП quality standard рдХो рдкूрд░ा рдХрд░рдиा।)


    • Suitability of the products to customer requirement. 
    (Customer requirements рдХे рд▓िрдП product рдХी рдЙрдкрдпुрдХ्рддрддा।) 

    We hope you will understand this topic.
    Thank you. 

    Tuesday, November 12, 2019

    Most popular definitions for Quality

    What is Quality?

    QUALITY CONCEPTS
    Basic Definition : Quality is a relative term and it is used with reference to the end use of the product. It represents the property of the product that are valued by the consumers.

    Quality perceived differently by different people.

    First, this is very important to know that difference betwen quality and reliability for you.
    Quality : Meeting the customer requirement.
    Reliability : It is the ability of the product and service to continue to meet the customer requirement.

    Most popular definition for quality are listed below :

    • As per iso 9000:2015 - "Quality is the degree to which a set of inherent characterstics of an object fulfill requirements."
    • According to Phillips B. Crosby - "Quality is conformance to requirements/specification."
    • According to Edward Deming - "A predictable degree of uniformity and dependability at low cost and suited to market."
    • According to Walter Shewhart - "What the customer wants.   OR     "Customer need."
    According to Joseph M. Juran - "Fitness for use."
    POINT OF VIEW  :-


    • From customer point of view - Quality means fitness for use and meeting fulfill requirement and customer satisfaction.

    • From process point of view - Quality means conformance to specification or requirement process design and standard.

    • From product point of view - Quality means the degree to excellence at an acceptable price.

    • From cost point of view - Quality means best combination between cost and features.
    ЁЯСН


    Thank you .ЁЯШК

    Quality assurance_In hindi _Concept of Quality asurance

    Quality assurance image

    CONCEPT OF QUALITY ASSURANCE

    Definition : It is a planned and systematic action necessity to provide adequate confidence that a product will satisfy the give requirement for quality.

      рд╣िंрджी рдЕрдиुрд╡ाрдж :Quality assurance рдПрдХ Planned рдФрд░ systematic action рд╣ै рдЬो customer рдХो рд╡िрд╢्рд╡ाрд╕ рджिрд▓ाрддा рд╣ै рдХि product рдЧुрдгрд╡рдд्рддा рдХे рд▓िрдП рджी рдЧрдИ requirement рдХो рдкुрд░ा рдХрд░ेрдЧा !


                                     OR
    Quality assurance is a set of activities for ensuring quality in the processes by which products are developed.

     рд╣िंрджी рдЕрдиुрд╡ाрдж : Quality assurance рдПрдХ рдЧрддिрд╡िрдзिрдпों рдХा set рд╣ै рдЬो рдХिрд╕ी process рдоें рдмрдиे рд╣ुрдП рдЙрдд्рдкाрдж рдХी рдЧुрдгрд╡рдд्рддा рдХो рд╕ुрдиिрд╢्рдЪिрдд рдХрд░рддा рдпा рдкрд░рдЦрддा рд╣ै !

                                      OR
    As per ISO 9000 : Quality assurance is the part of quality management focused on providing confidence that quality requirement will be fulfilled.

     рд╣िंрджी рдЕрдиुрд╡ाрдж : Quality assurance рдХ्рд╡ाрд▓िрдЯी рдоैрдиेрдЬрдоैंрдЯ рдХा рдПрдХ рд╣िрд╕्рд╕ा рд╣ै рдЬिрд╕рдХा рдкुрд░ा рдз्рдпाрди рд╡िрд╢्рд╡ाрд╕ рджेрдиे рдоे рд░рд╣рддा рд╣ै рдХि рдЧुрдгрд╡рдд्рддा рдХे рд▓िрдП рджी рдЧрдИ requirement рдХो рдкुрд░ा рдХрд░ेंрдЧे !


    Aim of Quality assurance :-

    • Continueous Quality improvement.
    • Benchmarking to generate ideas for quality.
    • Ensure the total traceability of the product.
    • Meet quality standards for products.
    • Suitability of the products to customer requirement.


     рд╣िंрджी рдЕрдиुрд╡ाрдж: 

    • рдЧुрдгрд╡рдд्рддा рдоे рд▓рдЧाрддाрд░ рд╕ुрдзाрд░ 
    • Product рдХी рдЧुрдгрд╡рдд्рддा рдоे рд╕ुрдзाрд░ рдХे рд▓िрдП benchmarking рдХी рдорджрдж рд╕े рдирдП idea generate рдХрд░рдиा 
    • Product рдХी traceability рдХो рд╕ुрдиिрд╢्рдЪिрдд рдХрд░рдиा
    • Product рдХे рд▓िрдП quality standards рдХो рдкुрд░ा рдХрд░рдиा
    • Customer requirement рдХे рд▓िрдП рдЙрдд्рдкाрдж рдХी suitability(рдЙрдкрдпुрдХ्рддрддा) 

    Quality control_in hindi also How it is done in an organization(рд╣िंрджी рдоे рднी)

    Quality control 

    Definition : The activities focus on identifying defect in the actual products produced. Quality control is a set of activities for ensuring quality in products.

    (Quality control рд╡рд╣ рдХिрд░्рдпा рд╣ै рдЬिрд╕рдоें рдХिрд╕ी product рдХे рдЙрдд्рдкाрджрди рдоे defect рдХो identify рдХрд░рдиे рдкрд░ рдз्рдпाрди рджेрддे рд╣ै!)
                                OR

    It is the process of inspecting products to ensure that they meet the required quality standard.

    (рдпрд╣ рдЙрдд्рдкाрджो рдХो рдкрд░рдЦрдиे рдХी рдкृрдХिрд░्рдпा рд╣ै рдХि рд╡े required quality standard рдХो рдкुрд░ा рдХрд░ेंрдЧे! )


    According to ISO 9000 -
    ISO 9000 defines the quality control as a part of quality management focused on fulfilling quality requirement.

    (ISO 9000 рдХ्рд╡ाрд▓िрдЯी рдХрди्рдЯृोрд▓ рдХो quality management рдХे рдПрдХ рд╣िрд╕्рд╕े рдХे рд░ुрдк рдоे define рдХрд░рддा рд╣ै рдЬो рдХिрд╕ी product рдХे рд▓िрдП рджी рдЧрдИ requirement рдХो рдкुрд░ा рдХрд░рддा рд╣ै! )

    Companies that engage in quality control typically have a team of workers who focus on testing a certain member of products or observing services being done. The products that are examined usually are choosen at randomly. The goal of the team is to identify products that do not meet a company's specified standards of quality.

    (рд╡ें рдХंрдкрдиिрдпा рдЬो quality control рд╕े рд╕рдо्рдмंрдзिрдд рд╣ै , рдЙрдирдоे
    workers рдХी рдПрдХ рдЯीрдо рдЬो рдЙрдд्рдкाрджрди рд╕े рдиिрдХрд▓ рд░рд╣े рдЙрдд्рдкाрдж рдХी testing рдкрд░ рдз्рдпाрди рджेрддी рд╣ैैै! Product рдХो рдмिрдиा рдХिрд╕ी sequence/serial рдХे рдЪुрдирдХрд░ check рдХрд░рддे рд╣ै! рдЯिрдо рдХा рдЙрдз्рджेрд╢्рдп рдЙрди рдЙрдд्рдкाрджो рдХो рдкрд╣рдЪाрдирдиा рд╣ै рдЬो рдХ्рд╡ाрд▓िрдЯी рдХे рд▓िрдП company рдХे specified standard рдХो рдкुрд░ा рдирд╣ी рдХрд░ेंрдЧें।)



    If a problem is caught or identified, the job of a quality control team and professinal might involve stopping production untill the problem has been solved.

    (рдЕрдЧрд░ рдХोрдИ major defect/problem рдкрдХрдб़ा рдЬाрдП рддрдм quality control team рдФрд░ professionals рдЙрдд्рдкाрджрди рдХो рд░ुрдХрд╡ा рд╕рдХрддे рд╣ै рдЬрдм рддрдХ problem solve рдиा рд╣ो  рдЬाрдП।)




    After that other individuals are discover the causes of problem and fixing them.
    After the problem solving and the problems are overcome and the target of problem solving has been achieved, the products continues under production or implementation as usual.
    Many types of companies perform these type of quality checks.

    (рдЙрд╕рдХे рдмाрдж рджुрд╕рд░े individuals problem рдХे cause рдХो discover рдХрд░рддे рд╣ै рдФрд░ рдЙрд╕े рдаिрдХ рдХрд░рддे рд╣ै!
    рд╕рдорд╕्рдпा рдХे solve рд╣ोрдиे рдХे рдмाрдж рдЕौрд░ problem рдХे рдЕाрдиे рд╕े рдмंрдж рд╣ोрдиे рдХे рдмाрдж products рдХे рдЙрдд्рдкाрджрди рдХो рдЬाрд░ी рдХрд░ рджिрдпा рдЬाрддा рд╣ै! )

    ЁЯСН
    Thank you ЁЯШК so much..
    (рд╕рдзрди्рдпрд╡ाрдж)

    ...

    Defect analysis_and its necessity (рд╣िंрджी рдоें рднी)

    Defect analysis :

    Defect analysis is a part of contineous quality improvement planning in which defects are classified in different categories and are also used to identify the possible causes in order to prevent the problem from occuring.

    ( Defect analysis quality improvement planning рдХा рдПрдХ рд╣िрд╕्рд╕ा рд╣ै рдЬिрд╕рдоें defect рдХो рдЕрд▓рдЧ-рдЕрд▓рдЧ categories рдоें classified рдХрд░рддे рд╣ैं рдФрд░ рдЖ рд░рд╣ी рд╕рдорд╕्рдпा рдХो рд╣рдоेрд╢ा рдХे рд▓िрдП рдЦрдд्рдо рдХрд░рдиे рдХे рд▓िрдП possible causes рдХो identify рдХрд░рдиे рдоे рднी рдЗрд╕рдХा рдкृрдпोрдЧ рд╣ोрддा рд╣ै! )


    Necessity : It is nacessary to identify
    how issue can be prevented and in reducing or eliminating significant number of defects from being injected into the system .

    ( рдпрд╣ identify рдХрд░рдиे рдХे рд▓िрдП рдЬрд░ुрд░ी рд╣ै рдХि рдХैрд╕ै рд╕рдорд╕्рдпा рдХो prevent (рд╣рдоेрд╢ा рдХे рд▓िрдП рдЦрдд्рдо)   рдХрд░ рд╕рдХрддे рд╣ै рдФрд░ рд╕िрд╕्рдЯрдо рдоे defects рдХी рдПрдХ рдорд╣рдд्рд╡рдкुрд░्рдг рд╕ंрдЦ्рдпा рдХो рдХрдо рдХрд░рдиे рдХे рд▓िрдП рдЬрд░ुрд░ी рд╣ैं! )


    Defect analysis can be used for measurement of change before and after the introduction of the improvements.
    It helps in improving both productivity and quality. It also helps in reducing the effort needed for defect removal on a long-term basis.                    ........simple words



    Thank you ЁЯШК


    Some of related question that help to improve your basic knowledge.

    Saturday, November 9, 2019

    What is TQM in quality. Basic concept of Total Quality Management

    рд╣ेрд▓ो рджोрд╕्рддों, рдЖрдкрдХा рд╕्рд╡ाрдЧрдд рд╣ै рд╣рдоाрд░े Blog Quick skills quality рдоें рдЖрдЬ рд╣рдо рдЬाрдиेंрдЧे TQM рдпाрдиी Total Quality Management рдХे рдмाрд░े рдоें।


    Total quality management image


    TQM - TOTAL QUALITY MANAGEMENT 

    It is not the collection of the tool and technique.
    it is the culture, not a program.
    The goal of TQM is customer satisfaction.

    Total image

    • TOTAL: The involvement and input of everyone, it means all employees from Associates to top management have to take part in it. 

    Quality image

    • QUALITY: Fully meeting customer needs and requirements all the time. 

    Management text image

    • MANAGEMENT: The way we act, operate, control and handle it. 
    (Art of planning, organising, controlling etc.)


    Definition: 
    TQM (Total Quality Management) is a management approach focusing on the improvement of quality and performance in all functions departments and processes across the company to provide Quality Services which exceed customer expectations. 

    (TQM (Total Quality Management) рдПрдХ Management  рдХा approach рд╣ै, рдЬिрд╕рдХा Focus рдХंрдкрдиी рдХे рд╕рднी processes, departments рдФрд░ functions рдХी performance рдФрд░ quality рдХो improve рдХрд░рдиा рдФрд░ customers рдХो quality service рджेрдиा рдЬो customers рдЪी expectations рдХो рдкूрд░ा рдХрд░े।) 

    Principal of TQM:
    1. Customer satisfaction 
    2. Do it right first time ( рдЗрд╕рдХा рдорддрд▓рдм рд╣ै рдЬो рдХाрдо рдХрд░ рд░рд╣े рд╣ो рдЙрд╕े рдкрд╣рд▓ी рдмाрд░ рдоें рд╣ी рд╕рд╣ी рдХрд░ो)
    3. Continuous improvements 
    4. Employees involvement 
    5. Empowering the staff 
    6. Benchmarking 
    7. Feedback mechanism 
    Quality gurus of TQM: 
    • William Edward Deming 
    •  Joseph M. Juran 
    •  Armand V. Fiegenbaum 
    • Philip B. Crosby

    Limitations: 
    1. Cost in time and money
    2. Fear of change 


     Benefits: 
    1. It makes the company as a leader not a follower.
    2. Establish the better connections between customers, management and workers. 
    3. It helps to make better team work.
    4. It makes the company more sensitive to customer needs.
    5. It provide the benefit to customer also:
    • Fewer problems with product & service
    • Better customer care
    • Greater satisfaction 

    Friday, November 8, 2019

    Origin points of quality circle in hindi

    рдЬाрдкाрди рдоें рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рдХी рдЙрдд्рдкрдд्рддि :
    рд╣ैрд▓ो рджोрд╕्рддो, рдЖрдЬ рд╣рдо рдмाрдд рдХрд░рдиे рд╡ाрд▓े рд╣ै рдЙрд╕ рд╕рдордп рдХी рдЬрдм WWI 2 рдХे рдмाрдж рдЬाрдкाрди рдХी рдЕрд░्рдерд╡्рдпрд╡рд╕्рдеा рддрд╣рд╕ рдирд╣рд╕ рд╣ो рдЪुрдХी рдеी। рдРрд╕े рд╕рдордп рдкрд░ рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рдХी рдЙрдд्рдкрдд्рддि рдХा рджौрд░ рд╢ुрд░ु рд╣ुрдЖ рдеा। рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рдХा рдЬрдирдХ  рдк्рд░ोрдлेрд╕рд░ рдХे• рдЗрд╢िрдХाрд╡ा рдХो рдоाрдиा рдЬाрддा рд╣ै । рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рдХी рдЙрдд्рдкрдд्рддि рдХे рдХुрдЫ рдорд╣рдд्рд╡рдкूрд░्рдг рдмिंрджु рдЗрд╕ рдк्рд░рдХाрд░ рд╕े рд╣ैं :

    • рдЬाрдкाрди рдХे рдЬрд░्рдирд▓ рдоैрдХ рдЖрд░्рдерд░ рдХे рдЕрдиुрд░ोрдз рдкрд░ рд╡рд░्рд╖ 1949-50 рдоे Dr. Edward deming рд╡िрд╢ेрд╖рдЬ्рдЮ SQC рддрдХрдиीрдХ рдХा рдЕрдоेрд░िрдХा рд╕े рдЬाрдкाрди рдЬाрдиा।
    • рд╡рд░्рд╖ 1956 рдоें рдЬूрд╕ рдж्рд╡ाрд░ा рдЖрдпोрдЬिрдд рдЧुрдгрд╡рдд्рддा рдиिрдпंрдд्рд░рдг рдХाрд░्рдпрдХ्рд░рдо рдХा рд░ेрдбिрдпो рдФрд░ рдЯेрд▓ीрд╡िрдЬрди рдкрд░  рдк्рд░рд╕ाрд░िрдд рдХिрдпा।
    • рд╡рд░्рд╖ 1960 рдоें рдЬाрдкाрди рд╕рд░рдХाрд░ рдиे рдк्рд░рдд्рдпेрдХ рдирд╡ंрдмрд░ рдоाрд╣ рдХो рд░ाрд╖्рдЯ्рд░ीрдп рдХ्рд╡ाрд▓िрдЯी рдоाрд╣ рдШोрд╖िрдд рдХिрдпा।
    • рд╡рд░्рд╖ 1962 рдоें рд╕рд░्рд╡рдк्рд░рдердо рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рдХी рд╕्рдеाрдкрдиा рдк्рд░ोрдлेрд╕рд░ Kaoru Ishikawa рдХे рдиेрддृрдд्рд╡ рдоें рд╣ुрдЖ।
    • рд╡рд░्рд╖ 1971 рдоें рдк्рд░рдердо рд░ाрд╖्рдЯ्рд░ीрдп рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рд╕рдо्рдоेрд▓рди рддрдеा рд╡рд░्рд╖ 1978 рдоें рдк्рд░рдердо рдЕंрддрд░рд░ाрд╖्рдЯ्рд░ीрдп рдХ्рд╡ाрд▓िрдЯी рд╕рд░्рдХрд▓ рд╕рдо्рдоेрд▓рди рдХा рдЖрдпोрдЬрди рдЬाрдкाрди рдоें рд╣ुрдЖ।
    • рдЗрд╕ рдк्рд░рдХाрд░ рдЗрд╕ рд╡िрдЪाрд░рдзाрд░ा рдХो рддेрдЬी рд╕े рджूрд╕рд░े рджेрд╢ों рдоें рднी рдЕрдкрдиाрдпा рдЬाрдиे рд▓рдЧा।
    рдзрди्рдпрд╡ाрдж !ЁЯШК рдЖрд╢ा рдХрд░рддा рд╣ूं рдХि рдЖрдкрдХो рдпрд╣ Topic рд╕рдордЭ рдоें рдЖрдпा рд╣ोрдЧा рдФрд░ рдЖрдк рдкрд╕ंрдж рднी рдХрд░ेंрдЧे।

    Clamping force | How to calculate the clamping force in injection molding machine | Qsqtech.com

     CLAMPING FORCE:  Clamping force is an engineering term used in mechanical and manufacturing processes. The meaning of clamping force is to ...