lead times

پیشنهاد کاربران

تعریف:
Lead time is the total duration from the start of a process to its completion, commonly defined as the time from a customer placing an order until they receive the product or service, encompassing everything from order processing, production, and shipping, and it's crucial for managing inventory, costs, and customer satisfaction in supply chain and operations. It differs from cycle time, which measures a single task within the larger lead time.
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انواع:
Key Types of Lead Time:
🔹Customer Lead Time: The time from a customer placing an order to them receiving it.
🔹Production ( Factory ) Lead Time: The time a manufacturer takes to produce an item after accepting an order.
🔹Material Lead Time: The time to get parts or raw materials from a supplier after placing an order.
🔹Cumulative Lead Time: The total time from start to finish, including getting all materials and manufacturing the product.
دلایل اهمیت:
Why It's Important:
•Efficiency: Shorter lead times mean more efficient operations.
•Inventory: Reduced lead times help keep less finished inventory on hand.
•Cost: Streamlined processes with shorter lead times lower costs.
•Customer Satisfaction: Faster fulfillment leads to happier customers.
مثال:
Example: Ordering a Laptop
•Lead Time: From clicking "buy" online to the laptop arriving at your door.
•Cycle Time: The time it takes to assemble just one laptop on the factory floor.

✍️ به مجموع زمان لازم از آغاز یک فرآیند تا تکمیل آن اشاره دارد. این یک معیار حیاتی در صنایع مختلف، به ویژه در تولید و مدیریت زنجیره تأمین است، زیرا به طور مستقیم بر رضایت مشتری، کارایی عملیاتی و عملکرد کلی کسب وکار تأثیر می گذارد.
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✍️✍️ دوره ای که بین شروع یک فرآیند ( مانند ثبت یک سفارش ) و پایان آن فرآیند ( مانند تحویل محصول ) وجود دارد. انواع مختلفی از lead times وجود دارد که بسته به زمینه متفاوت است، مانند زمان تحویل مشتری، زمان تحویل تولید و زمان تحویل مواد.
مثال؛
1. In Manufacturing: "The production lead time for this item is estimated at two weeks due to sourcing materials. "
2. In Retail: "Customer lead time for online orders is typically three to five business days. "
3. In Supply Chain Management: "Material lead time affects how quickly we can fulfill customer orders. "

زمان لازم برای شروع و تکمیل یک فرایند تولید
( خرده فروشی ) ( تولید ) ( زنجیره ی تامین ) زمان لازم برای تحویل سفارش