presentation virtual reality

8/2/2019 Presentation Virtual Reality

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VIRTUAL REALITY

Flow


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Organisation of the paper

IntroductionBrief History of VRMajor Applications of VRAdvantages of VRChallenges to VR Application


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Introduction

Virtual Reality (VR) refers to computer-simulated environments that can simulatephysical presence in places in the realworld, as well as in imaginary worlds.


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Most current virtual reality environments are

primarily visual experiences, displayed eitheron a computer screen or throughspecial displays, but some simulationsinclude additional sensory information, suchas sound through speakers or headphones.

Some advanced, haptic systems nowinclude tactile information, generally knownas force feedback, in medical and gamingapplications.


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Brief History of VR

Virtual reality can trace its roots to the1860s, when 360-degree art through

panoramic murals began to appear


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JIT Components

Eliminate DisruptionsFlexible SystemReduce set-up and Lead timesMinimize InventoryEliminate waste


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General JIT ImplementationGuidelines

Top Management SupportEducation and Training

Thorough PlanningPilot Project


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Advantages of JIT

Ease of MovementRelax Fit

Strategic DeploymentFlexibilityCleanliness

Low ProfileConvenienceSimplicity

Speed


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Introduction contd

The paper outlines a brief history of JIT,general implementation guidelines,

components of JIT that can be effectivelyimplemented with the underlying benefits.The paper also highlights some of the

components of JIT that may be difficult toimplement.


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Introduction contd

Details in the paper borrow heavily fromthe industrial setting where this

technology has been found to workeffectively.It draws comparative analysis of the

areas of possible application and areaswhere application may not be suitable.Lessons are drawn for education and

training leaders and managers.


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BRIEF HISTORY OF JITSYSTEM CONTD

Major companies embraced quality asbeing a central theme of JIT

manufacturing system all over the world.Today JIT system has been adopted inmany companies in the world all over

from giant manufacturing industries tosmall-scale industries.


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BRIEF HISTORY OF JITSYSTEM CONTD

The management system is not onlypegged on manufacturing industries but

also to service industry including schoolsand training institutions.The system has also attracted different

terms as: lean management, kaizen, andagile among others depending with theimplementation mode


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THE PHILOSOPHY OF JIT

JIT is a philosophy embodying variousconcepts that result in a different way of

doing business for most organizations.The basic tenets of this philosophyinclude:

All waste should be eliminatedJIT is a never ending journey, but withrewarding steps and milestones.Inventory is a waste.


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THE PHILOSOPHY OF JITCONTD

FlexibilityMutual respect and support

Team effortThe employee who performs a task often isthe best source of suggested improvementsin the operation. It is important to employ theworkers' brains, not merely their hands.


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General JIT ImplementationGuidelines

In this section I summarise generalguidelines, taken from the literature, forJIT implementation, which will bediscussed in the context of theeducational institutions management in alatter section.


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Top Management Support

Since JIT encompasses a number offunctional areas of the organisation, top

management support is a must.The top management must be involved inthe process and know what it will cost,

how long it will take to complete theconversion and the expected results


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Education and Training

Various authors emphasise training andeducation as a fundamental requirement for JITimplementation in order to promote a significantchange in attitude of the workforce that will

create an environment conducive to completingthe implementationPurchase of a bunch of computers and someform of software for a school is not an end on itsown. The staff must be trained their use andbenefits.The employees are fully informed about what JITis and why it is desirable and are assured oftheir job security


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Thorough Planning

Implementing JIT operational aspects, withoutconsidering the underlying principles, will notbring the full benefits of JIT.

It is important that JIT is seen as a philosophyrather than a set of add-on techniques to currentpracticesThe organisation must question why and how ituses JIT and be able to figure out the results ofundertaking JIT and incorporate them into itsstrategy


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Pilot Project

A pilot project is necessary to demonstrateto all employees how the system works.It must be large enough to give animpressive result, but not so large that itcannot be completed in a short time.It should involve the best people and berun on a controllable environment to avoidcomplexity in the first place


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JIT Components

The ultimate goal of JIT is a balancedsystem that is one that achieves a smoothrapid flow of services through the system.The focus is to make the process time of a

product or service as short as possible by

using resources in the best way possible.


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JIT Components contd

Eliminate disruptions

Flexible systemReduce set-up times and lead timesMinimize inventory


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JIT Components contd

Eliminate wasteDefects Over-OrderingWaiting Movement Inappropriate Processing


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Total quality control

In the institutional set up the top quality controlcan be effectively attained in both instructionalmaterials and equipments and teaching.Teaching would be governed by the commentsin the market or the next level where the nextlevel dictate the quality to be produced in thelower level of learning.This has profound advantages in that humanresource so produced would be in tune withmarket requirements.


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Total quality control contd

The training equipments and materialsquality can be attained with institutions

working in collaboration with suppliers andmanufacturers.Longer relationship between the institutions,

suppliers, and manufacturers enhancequality control where each other assist inmanaging quality.


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Preventive maintenance

Preventive maintenance is a major aspect ofany organisation, which involves maintaining

equipment and machines in good operatingcondition and rectifying problems before theyactually occur

The major purpose underlying preventivemaintenance being to intercept small problemsbefore they develop into big problems.


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Preventive maintenance contd

Seiri (Tidiness)Seiton (orderliness)Seiso (Cleanliness)

Seiketsu (Standardization)Shitsuke (Discipline)


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Personnel organisationalelements

Employees as assets Cross-trained Employees

Continuous improvement


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Advantages of JITT

In this section advantages of using Just-In-TimeTechnology are outlined.These are drawn from various literature sources.

The advantages outlined are theoretical basedon the availability of lightweight laptop carts,batteries that last an entire day, networksoftware that is fast and reliable, and equipment

that performs in a trustworthy manner. Thelaptop computers used in institutions do notrequire cable connections but rather usewireless connection.


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Advantages of JITT contd

Ease of MovementRelaxed FitStrategic DeploymentFlexibilityCleanliness

Low ProfileConvenienceSimplicitySpeed


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Conclusion

JIT has profound benefits as toinstitutional management as outlinedabove. However there are some of itscomponents that may not be adaptable toinstitutional management due to theirnature of applicability and underlying

goals of institutional establishment. Thishowever does not negate its adoption ininstitutional management.


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Conclusion contd

Planning for adoption where purpose and learningahead of introduction of the technology. Thisgrants the technology a better chance of gainingbroad based use and acceptance among theteachers and other users. Threats and directivesare unlikely to gain audience, rather careful

matching of program offerings and professionaldevelopment with diverse teacher styles,inclinations and goals.


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Conclusion contd

Preparation of the institution to integrateJITT is a necessity. The institutions thatcultivate the soil by investing in lesson

development and professional developmentwell ahead of equipment are likely to seegrowth and change.

Organisational development is more likelyto produce behaviour change and resultsthan tools and toys.


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Conclusion contd

Balance in investment of all of the elementsthat combine to bring about results. Theseinclude professional development,Information resources assessment,Planning, Organisational cultivation,opportunity cost, software purchase andrenewal.The institutions should exercise reasonablecaution when selecting technology.


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Conclusion contd

It is clear that it is possible for educationalinstitutions to adopt JITT and realise positiveresults. Care should however be taken toensure that only those components thatwould exhibit profound results are adopted.It is also clear that not all JITT componentsapplicable in manufacturing industrialmanagement would necessarily beapplicable in institutional management.


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Thank you

LETS GO KAIZEN inTRAINING

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