ماذا يكون التسليم فى الحال ؟ التعريف
التسليم فى الحال إبتكر من قبل تاشى أهانو في اليابان في مصانع تجميع سيارات تويوتا في أوائل السبعينات. وصنع فلسفة منظمة. تكرارية ذات تدفق بحجم عالي. و التسليم فى الحال يقلل النفاية عن طريق الإمداد بالأجزاء فقط عند عملية التجميع. في قلب التسليم فى الحال تكمن كانبان ، والكلمة يابانية تعنى البطاقة. هذه البطاقة ترسل إلى المخزن لطلب كمية قياسية من الأجزاء المستخدمة فى عملية التصنيع . يتطلب التسليم فى الحال دقة، فالأجزاء الصحيحة يجب أن تصل "في الوقت المناسب" في الموقع الصحيح (محطة عمل في نظام التجميع). وهو مستعمل أساسا لعمليات تصنيع وهو مستعمل أساسا لعمليات تصنيع تكرارية ذات تدفق بحجم عالي .
تاريخ التسليم فى الحال
من الناحية التاريخية، نشأت فلسفة التسليم فى الحال من شيئين آخرين :
- أمنية اليابان فى تحسين نوعية إنتاجها. في ذلك الوقت، الشركات يابانية كان عندها سمعة سيئة بقدر جودة التصنيع والتصنيع بشكل خاص المتعلق بالسيارات.
- كيزن ، طريقة يابانيّة أيضا للتحسين المستمرّ.
يعتبر إطار التسليم فى الحال عملية جرد للعذر السيئ ، للتخطيط السيئ، انعدام المرونة، خطأ ماكينات ، مشاكل جودة ، الخ. إنّ هدف المبتكرين اسراع الرد على الزبون بينما يقلل الجرد في نفس الوقت. جرد يساعدون أن يستجيب سريعا إلى يغيّر زبونة طلبات ، غير أنّ حتميّا يكلّف مال ويزيد ال راس المال لازمة.
في 1990 جيمس وماك أصدر كتاب يسمى "مسمّى الماكينة التي غيرت العالم"، يقدم فيه مصلح "تعلم التصنيع" . وأيضا قد تصادف كلمة:.
' تعلم الإنتاج . والمبادئ وراء هذه الرؤية لا تختلف عن التقنيات الجوهرية المطورة من قبل أوهنو في تويوتا
مناطق التركيز في التسليم فى الحال
مناطق التركيز المثالية لتطبيقات التسليم فى الحال تتضمن:
- تخفيض الجرد.
- قطع إنتاج أصغر و دفعات ذات حجم.
- مراقبة الجودة.
- الشفافية وتخفيض التعقيد.
- بناء تنظيم مستوى والتفويض.
- تحقيق حد أدنى للنفايات.
التسليم فى الحال الممتد الخارجي
خلال الإنترنت وبرامج تخطيط سلسلة التجهيز، مددت شركات التصنيع التسليم فى الحال في فى هذه الأثناء إلى خارج حدود الشركة . بالطلب من مورديهم بتسليم الجرد إلى المصنع فقط عندما يكون مطلوب للمؤسسة، والتصنيع بطريقة التسليم فى الحال والطلب والتسليم يعالجان بكفاءة مرنة ومستوى أسرع . بهذه الطريقة تتكامل شبكات التوريد (شبكات الطلب) أو تشكل سلاسل توريد إلكترونية.
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 List of Barriers to Just-in-Time | Barriers to JIT
Though JIT as a theoretical concept seems superb, there are practical barriers in getting this concept to work in reality and get JIT implemented properly. Let's create a complete a list of all those barriers to act as a reference for those wanting t...
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Single Minute Exchange of Dies
Dear reader, I am currently working on a Single Minute Exchange of Dies (SMED) project in a beer production facility.
To implement SMED, I need to determine the baseline on which processes are done now during the changeover. I wanted to FILM thi...
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Customer Support in Just in Time is Needed
I think for implementing Just-In-Time, the customer must support it with firm and better forecasting, co-operative and committed for inwarding supplies as per the issued schedules. Else we will get sandwiched between performance and customer r...
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Can Just-in-Time Work Without Kanban?
Just-in-Time is a basic philosophy or a paradigm. If you read about it, you still have no idea HOW to do it.
Kanban however gives a practical way to achieve Just-in-Time. As Taiichi Ohno says:Kanban, in essence, becomes the autono...
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The Principles of Lean
Lean works on certain principles:
1. Identify customer specific value (customer requirements);
2. Value stream mapping for the process (identify process);
3. Create flow (reduce cycle time);
4. Eliminate waste and non-value-added ...
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Classification of Lean Tools
Can you briefly explain how to classify lean tools?
I mean: different people seem to classify Lean tools in different ways, for example according to the 8 wastes. Who can give me another way to clas...
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Just-in-time Needs Flexibility
Of course, Just-in-time needs a flexible manufacturing system.
But actually, this flexibility has several aspects. For a proper functioning JIT-system, flexibility is required towards:
* Changes in product demand: the process ...
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The Impact of JIT on the Organization of Production Planning
JIT will have a strong impact on your organization of production planning.
With JIT, a factory should operate in a company similar as the autonomic nervous system in the human body. For example the human body will take care of our heartbeat and ...
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Experiences with Including Purchased Parts in Kanban
Taiichi Ohno was plant manager of a Toyota factory when he started experimenting with JIT, Kanban and other Lean tools. This is one of his stories:
we used Kanban in select areas only and the purchased parts were the very last to be p...
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Just-in-time: Problematic or Possible?
Just-in-time (JIT) has always been a troublesome part of the management of any supply chain. However, it is feasible if the parties have a better understanding of their respective roles and the value each must bring to the chain.
Managing a supp...
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Definition of Just-in-time
JIT can be considered as:
1. A way of life
2. A philosophy of continuous improvement
3. A way to achieve manufacturing excellence by continually eliminating waste....
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Poka Yoke - Explanation
Poka Yoke is a method that shapes the production process the way it gets almost impossible to make mistakes. Employees have to make improvements in the process and needs to come up with proposals on how to prevent all the mistakes. The process has to...
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Lean Manufacturing Tools for Beginners
Could somebody tell me what are the most important lean tools and techniques that should be used in a company that are about to implement lean manufacturing for the first time? Why? Thank you for your suggestions....
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JIT is Playground for Big Companies
I think that JIT or zero inventory or any system aiming similar targets needs power to execute. There are three cushions against delivery time variability.
1. Stock
2. Extra capacity
3. Unhappy customers
Big companies may p...
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JIT in Variable Marketplaces
In trying to implement a JIT system within my organisation. We are finding difficulties due to the random flows we are seeing. This random flow of products is making it hard to establish optimal stock levels.
With optimal stock levels establishe...
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التسليم فى الحال المجموعة ذات الاهتمام المشترك
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التسليم فى الحال تعلم & احداث
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 Combining JIT and Outsourcing
JIT and outsourcing go hand in hand.
On one side it seems contradictory. JIT stands for producing and delivering to the customer what he wants when he wants. This is an extreme challenging condition. So you would expect that we should not furthe...
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Assumptions of Just-in-time (JIT)
Assumptions for effective JIT:
1. It depends on the type of product a company is manufacturing. JIT works best in food (perishable) business, fashion but can also be applied in cars manufacturing like in Toyota.
2. Deep buyer-supplier relat...
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Main Advantages of JIT?
Among the main causes for the success of Just-in-time are its capabilities to deal with certain major economic trends:
a. Deal with decrea...
Usage, application:Benefits of Just-in-time
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Lean Tools to Attack Waste
What lean tools you can use for every waste you can find at your company?
Before you try to implement these lean tools you have to train your ass...
Usage, application:Waste Management, Waste Tools Overview
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7 Things to Avoid in Just-in-Time
The seven zeros or seven areas of wastes in JIT / Lean Thinking are:
- Zero Defects: To avoid delays due to defects
- Zero (Excess) Lot Siz...
Usage, application:Just-in-Time Pitfalls
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Use of Andon as Part of Just-in-time
Just-in-time is a pull-system. That means that when the customer places his order, the machine starts rolling.
Of course the whole organiz...
Usage, application:Signaling Abnormalities
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The 8 Wastes of Lean Explained
T - Transport - Moving people, products & information
I - Inventory - Storing parts, pieces, documentation ahead of requirements
M - Motion ...
Usage, application:Waste Management
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Standard Work in Just-in-Time
A just-in-time organization has to be capable to function 100% reliable when pulled by the customer.
To achieve this readiness the organ...
Usage, application:Just-in-Time
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Operation Management Issues and Focus Areas
According to Heizer and Render, there are 10 decision areas of Operation Management (each having typical issues):
1. Goods and Services De...
Usage, application:Operations Management, JIT, Kaizen
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How to Focus your Improvement Efforts?
Very often organizations consider continuous improvement as committing on improvement efforts, and thus creating projects to implement them, in all ar...
Usage, application:Achieve More With Less, Kaizen, BPR, JIT, Lean, Value Chain
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Synonyms of Just-in-time (JIT)
Instead of JIT, you may also find the following similar terms:
- Continuous Flow Manufacturing (IBM)
- Stockless Production (HP)
- Repe...
Usage, application:Other Terms that are used to Indicate JIT
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JIT II
The term JIT II has been applied as co-location and is a further step toward reducing unnecessary logistics times and costs and exploring further oppo...
Usage, application:JIT with supplier
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Obtaining a High Supplier Quality
W. Edward Deming, a well-known management consultant, strongly recommended Sole (Single) Sourcing as the only management way to obtain high supplier q...
Usage, application:Best Practice to Consider
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أخبار
التسليم فى الحال فلسفة
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أخبار
التسليم فى الحال التسليم فى الحال
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فيديو
التسليم فى الحال فلسفة
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فيديو
التسليم فى الحال التسليم فى الحال
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عروض
التسليم فى الحال فلسفة
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عروض
التسليم فى الحال التسليم فى الحال
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ويكيبيديا
التسليم فى الحال فلسفة
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ويكيبيديا
التسليم فى الحال التسليم فى الحال
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قارن مع: Kaizen كيزن | Deming Cycle دورة دمينغ | [سكينتيفيك منجمنت] | Six Sigma الستّة سغما | Value Chain سلسلة القيمة | Value Stream Mapping مخطّط تدفق القيمة | التعاون فى التخطيط والتوقع والاستكمال CPFR | Bricks and Clicks قراميد وطقطقات | Delta Model
نموذج دلتا | Third Party Logistics 3PL إمدادات الطرف الثالث | RFID Technology تكنولوجيا التعرف بترددات الراديو
العودة لقائمة الادارة: التغير و التنظيم | سلسلة الامداد و ادارة الجودة
العديد من مناهج و نماذج و نظريات فى الادارة
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Special Interest Group Leader
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