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Japanese 5-S Practice Abstract

Japanese 5-S Practice Abstract latest seminar topics
5S is the name of a workplace organization method that uses a list of five Japanese words: seiri,seiton, seiso, seiketsu, and shitsuke, they all start with the letter "S". The list describes how to organize a work space for efficiency and effectiveness by identifying and storing the items used, maintaining the area and items, and sustaining the new order The 5-S Japanese technique is used to sustain the good and disciplined environment for the employees in the organization for better quality production.

Japanese 5-S Practice Video

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what is Japanese 5-S Practice ?

The 5-S practice is a technique used to establish and maintain quality environment in an organization. The name stands for five Japanese words: seiri, seiton, seiso, seiketsu and shitsuke. They mean organization, neatness, cleaning, standardization and discipline respectively. For the sake of consistency, an attempt has been made to find the appropriate “S” terms in the English language. They all start with the letter "S". They meant sort out, set in order, shine, standardized and sustain respectively.

Sort (Seiri)

• Make work easier by eliminating obstacles. • Reduce chances of being disturbed with unnecessary items. • Prevent accumulation of unnecessary items. • Evaluate necessary items with regard to cost or other factors. • Remove all parts or tools that are not in use. • Segregate unwanted material from the workplace. • Define Red-Tag area to place unnecessary items that cannot immediately be disposed of. Dispose of these items when possible. • Need fully skilled supervisor for checking on a regular basis. • Waste removal. • Make clear all working floor except using material.

Set In Order (Seiton)

• Arrange all necessary items so that they can be easily selected for use. • Prevent loss and waste of time by arranging work station in such a way that all tooling / equipment is in close proximity. • Make it easy to find and pick up necessary items. • Ensure first-in-first-out FIFO basis. • Make workflow smooth and easy. • All of the above work should be done on a regular basis. • Maintain safety. • Place components according to their uses, with the frequently used components being nearest to the work place.

Shine (Seiso)

• Clean your workplace on daily basis completely or set cleaning frequency • Use cleaning as inspection. • Prevent machinery and equipment deterioration. • Keep workplace safe and easy to work. • Keep workplace clean and pleasing to work in. • When in place, anyone not familiar to the environment must be able to detect any problems within 50 feet in 5 secs.

Standardize (Seiketsu)

• Standardize the best practices in the work area. • Maintain high standards in workplace organization at all times. • Maintain orderliness. Maintain everything in order and according to its standard. • Everything in its right place. • Every process has a standard.

Sustain (Shitsuke)

• Not harmful to anyone. • Also translates as "do without being told". • Perform regular audits. • Training and discipline. • Training is goal-oriented process. Its resulting feedback is necessary monthly. • Self discipline • To maintain proper order

Japanese 5-S Practice Seminar topics


Japanese 5-S Practice History


The original concept was developed by Osada in the early 1980s. It has been widely practiced in many Japanese firms, both at home and abroad. In 1993, as the Quality Expert to the Malaysian Government, Samuel Ho was requested by the Director General of the Standards and Industrial Research Institute of Malaysia (SIRIM) to act as the 5-S Champion and promote the 5-S concept to the Malaysian industries. As part of the staff training, he has developed a 5-S Audit Checklist, and conducted in-house 5-S audits. Many firms have started using the 5-S since then. In 1994, similar successes have been recorded in Hong Kong through the partnership with the Hong Kong Government Industry Department. The technique has been practiced in Japan for a long time. Most Japanese 5-S practitioners consider the 5-S useful not just for improving their physical environment but for improving their thinking processes as well. Apparently, the 5-S can help in all strata of life. Many of the everyday problems could be solved through adoption of this practice. Surprisingly, this powerful quality tool has been a secret to the West. The western world has just recently recognized the significance of the 5-S practice although there are indications that some companies have included some aspects of the 5-S in their routines without being aware of its existence as a formalized technique. There are many examples of successful implementation of some principles of the 5-S, especially in the service sector organizations, such as fast-food restaurants, supermarkets, hotels, libraries, and leisure centres. The difference between the Japanese and western approach lies mostly in the degree of employee involvement.

How Japanese 5-S Practice works?

By formalizing the technique, the Japanese established the framework which enabled them successfully to convey the message across the organization, achieve total participation, and systematically implement the practice. The 5-S has become the way of doing businesses, not only to impress the customers but to establish effective quality processes as prerequisites for good products and services Typical examples of the 5-S activities are: “throwing away rubbish”, “30-second retrieval of a document”, “individual cleaning responsibility”, “transparency of storage” and “do 5-S daily” respectively. These are simple, self-explanatory activities which everyone should be doing in order to have a total quality environment at their workplace. There is nothing new about these activities but, in general, people have not been aware of their significance until now, so there is ample scope for improvement.

Japanese 5-S Practice Advantages

The benefits of a 5S program include improved visibility of problem conditions, improved safety, reduced waste, and improved morale, an increased sense of ownership of the workspace, improved productivity, improved quality, improved maintenance, shorter lead times, and a better impression on customers. It makes the employees goal oriented.More fundamentally, a well-implemented 5S program helps the culture develop a new sense of discipline and order that carries over into all activities. Indications that an organization needs a 5S program • Space is crowded with parts and tools. • Unnecessary items are stacked between workers. • Excess inventory. • Excess items and machines make it difficult to improve process flow. • Equipment is dirty and a collection point for miscellaneous materials. • Tools and equipment are difficult to find.

Japanese 5-S Practice Disadvantages

• It is too expensive in terms of time in adjustment and learning. • It may require frequent meetings and which may reduce the interest of the employees in 5-S techniques. • The employee may feel inferior if he is a bit less representative in comparison to other in a company. • The employee may lack confidence which may further affect his work progress and lead him to severe depression.

Implementation guideline for Japanese 5-S practice


• Practice the old slogan, “a place for everything and everything in its place.” • Place tools and instruction manuals close to the point of use. • Design storage areas with a wide entrance and a shallow depth. • Lay out the storage area along the wall to save space. • Place items so that they are easy to access • Store similar items together and different items in separate rows. • Do not stack items together. Use racks or shelves when possible. • Use small bins to organize small items. • Use color for quickly identifying items. • Clearly label items and storage areas to improve visibility. • Use see-through/transparent covers and doors for visibility. • Remove unnecessary doors, walls, and other barriers to visibility, movement, and travel. • Use carts to organize, move, and store tools, jigs, measuring devices.

Transparent Mobile phone Abstract

Transparent Mobile phone Abstract latest seminar topicsIt is quite exciting to know that the Polytron has now created a working prototype of a transparent mobile phone. However, Polytron, a Taiwan based company has created a smartphone that is fully transparent and only the circuit board, memory card and camera unit is visible. It is a touchscreen phone that has a fully functional SIM tray, SD card slot, microphone and camera. 


Transparent Mobile phone Video

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What is Transparent Mobile phone ?

Transparent Mobile phoneIt is a prototype device being developed by Polytron Technologies from Taiwan, pictured above, shows some of the challenges to making the transparent smartphone a reality. Polytron Technologies is a global manufacturer of electronic and optical vision glass, and is subsidiary of Polytronix, Inc., an American company that provides the patented product Polyvision Privacy Glass to the Taiwan operation. Polytron also has a branch company, Polytron Technologies (Xiamen) Co, in China Xiamen to service China customers.

How Transparent Mobile phone works ?

How Transparent Mobile phone works
The transparent smartphones hide the ugly parts of phone – the batteries, antennas, circuitry and the works – well, those will remain hidden as they can’t be made invisible – at least not yet. Polytron’s glass technology will allow for a portion of the Smartphone to remain see-through, with the rest covered behind casing. at the same time, work is on to make at least some of the opaque insides also transparent, including the circuitry. Near invisible electrical wiring is possible today, and Ploytron claims that with its patented technology, it may be able to craft glass that can create a transparent effect, making the phone see-through. The technology being used in the phone is called Polyvision Privacy Glass. It allows a device to turn transparent when an electric current is passed through it. They’ve also used microscopic wires that have been fed directly into the glass that make it barely visible to the naked eye. We’ve seen similar examples in the glass strip on the Sony XPERIA Z, XPERIA P and XPERIA U.

Transparent Mobile phone Advantages

Transparent Mobile phone Advantages

· The glass that is used in this kind of transparent phone is much lighter than the display material used in today’s generation of smartphones, which means that it will reduce weight as well as shipping costs – which is what both customers and smartphone manufacturers want albeit for different reasons. · Damaged parts of the phone can be seen without having to take it apart. · It may be able to craft glass that can create a transparent effect, making the phone see-through



Transparent Mobile phone Disadvantages

Transparent Mobile phone Disadvantages

· Due to the fact that with transparent screens the background is visible...and the brightness is lower than with standard single side emitting OLED displays. We can control the brightness with stronger backlight, but it then becomes less energy efficient as it consumes more electrical power. · transparent display designed to replace a conventional refrigerator door, so that you can see what's inside without opening it. But with this conveniences the phone too looks messy due to the visibility of sim card, memory card, battery, speaker and other ports into it. · Since it is said that it is a transparent Smartphone but it doesn’t give the smart effect to the consumers which the opaque Smartphone gives · Due to the effect and purpose of transparent phones, one cannot enjoy the colourful or designed backcover which gives variant effect and look to there same phone. and people may not enjoy the differences.

Mongodb Abstract

Mongodb Latest Seminar Topics
Mongo DB is scalable, open source, high performance, document oriented database. MongoDB is an open-source document database that provides high performance, high availability, and automatic scaling. MongoDB is available under General Public license for free and it is also available under Commercial license from the manufacture. It is an open source product, developed and supported by a company named 10gen. In simple words you can say that - Mongo DB is a document oriented database. Now it is used by company of all sizes, across all industry. 

Mongodb Video

[youtube src="pWbMrx5rVBE"][/youtube] What is Mongodb?

MongoDB is a cross-platform and open-source document-oriented database, MongoDB is built for scalability, high availability and performance from a single server deployment to large and complex multi-site infrastructures. This makes data integration for certain types of applications faster and easier. As a NoSQL database, MongoDB shuns the relational database’s table-based structure to adapt JSON-like documents that have dynamic schemas which it calls BSON. MongoDB is a cross-platform and open-source document-oriented database, a kind of NoSQL database. The following table shows the relationship of RDBMS terminology with MongoDB.
Mongodb Structure Seminar topics

Database Database
Table Collection
Tuple/Row Document
column Field
Table Join Embedded Documents
Primary Key Primary Key (Default key _id provided by mongodb itself)

How Mongodb works ?

MongoDB memory maps the database files. It allows the OS to control this and allocate the maximum amount of RAM to the memory mapping. As MongoDB updates and reads from the DB it is reading and writing to RAM. All indexes on the documents in the database are held in RAM also. The files in RAM are flushed to disk every 60 seconds. To prevent data loss in the event of power failure, the default is to run with journaling switched on. The journal file is flushed to disk every 100ms and if there is power loss is used to bring the database back to a consistent state. An important design decision with mongo is on the amount of RAM. You need to figure out your working set size - i.e if you are going to be reading and writing to only the most recent 10% of your data in the database then this 10% is your working set and should be held in memory for maximum performance. So if your working set is 10GB you are going to neen 10GB for max performance - otherwise your queries/updates will run slower as pages of memory are paged from disk into memory. Other important aspects of mongoDB are replication for backups and sharding for scaling. There are a lot of great online resources for learning. MongoDB is free and opensource.

Mongodb Advantages

  • schema-less. If you have a flexible schema, this is ideal for a document store like MongoDB. This is difficult to implement in a performant manner in RDBMS
  • ease of scale-out. Scale reads by using replica sets. Scale writes by using sharding (auto balancing). Just fire up another machine and away you go. Adding more machines = adding more RAM over which to distribute your working set.
  • Depends on which RDBMS of course, but MongoDB is free and can run on Linux, ideal for running on cheaper commodity kit.
  • you can choose what level of consistency you want depending on the value of the data (e.g. faster performance = fire and forget inserts to MongoDB, slower performance = wait til insert has been replicated to multiple nodes before returning)
  • It supports replica sets; in other words, a failover mechanism is automatically handled. If the primary server goes down, the secondary server becomes the primary automatically, without any human intervention.
  • It supports the common authentication mechanisms, such as LDAP, AD, and certificates. Users can connect to MongoDB over SSL and the data can be encrypted.
  • MongoDB can be a cost effective solution because improves flexibility and reduces cost on hardware and storage.

Mongodb Disadvantages

  • Data size in MongoDB is typically higher due to e.g. each document has field names stored it
  • less flexibity with querying (e.g. no JOINs)
  • no support for transactions - certain atomic operations are supported, at a single document level
  • at the moment Map/Reduce (e.g. to do aggregations/data analysis) is OK, but not blisteringly fast. So if that's required, something like Hadoop may need to be added into the mix
  • less up to date information available/fast evolving product


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