What is Production Mix? Production Mix refers to the combination and quantity of different products a factory produces during a specific period. A factory may have enough total capacity, but the product mix can still create a capacity problem. In simple terms Suppose a factory produces: 🔹 Product A🔹 Product B🔹 Product C Each product […]
What is Production Mix and Why Does It Matter in Manufacturing? Read More »
What is Production Planning and Control? Production Planning and Control (PPC) is the process of deciding what to produce, how much to produce, when to produce it, and how to control the production process to meet customer requirements. In simple terms PPC connects: Customer Demand → Production Plan → Materials → Machines → Manpower →
What is Production Planning and Control (PPC) and Why Is It Important? Read More »
What is Queue Time? Queue Time is the time a job spends waiting before the next operation can begin. The product is not being processed during this period it is simply waiting. In simple terms Manufacturing time can include: Processing Time + Waiting Time + Movement Time + Inspection Time A product may require only
What is Queue Time and How Does It Affect Manufacturing Lead Time? Read More »
What is Downtime Analysis? Downtime Analysis is the systematic study of when, why, and how long production equipment or processes remain unavailable for production. Instead of simply recording: “Machine stopped for 2 hours.” Industrial Engineers investigate: “Why did it stop, how often does it happen, and what is causing the biggest loss?” In simple terms
What is Downtime Analysis and How Can It Improve Production? Read More »
What is Resource Utilization? Resource Utilization measures how effectively available manufacturing resources are being used compared with their available capacity. Resources can include: In simple terms If a machine is available for 8 hours but actually produces for only 6 hours, its utilization is: 6 ÷ 8 × 100 = 75% The remaining 25% represents
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By Melvin Vincent In 2006, I joined Sree Chitra Thirunal College of Engineering, Trivandrum, to pursue B.Tech in Mechanical Engineering, Production Engineering stream, under the University of Kerala. I graduated in 2010. Years later, I feel like opening those books again. Some lessons have stayed with me; others need a little refreshing. I am listing
Revisiting my Production Engineering subjects: SCT College, 2006–2010 Read More »
Elon Musk has repeatedly discussed a future where AI and robotics could create such enormous productivity that many goods and services become extremely abundant. It sounds difficult to imagine. But look at the past. We may already have experienced smaller versions of the same transformation. Things That Once Cost Money but Are Now Almost Free
Elon Musk Says Money Won’t Matter in the Future. Is It Already Happening? Read More »
In August 2026, nine vehicle manufacturers announced recalls covering approximately 4.276 million electric vehicles in China. The recalls centred on a safety mechanism that was already present in the affected vehicles: the mechanical emergency door release. This was not simply a case of millions of defective door latches. The concern arose from what could happen
What leads to recent 4.3 Million EVs Recall – An analysis Read More »
Imagine Earth thousands of years ago. There is only one man. Let’s call him Adam. Adam wakes up hungry. He catches a fish. He eats it. Later, he wants shelter. So he cuts some wood and builds a small hut. He wants water. He walks to the river and collects it. There is no money.
Understand how money works through This story of Adam and Ben Read More »
Manufacturing professionals are trained to solve problems. A machine stops, we restore it. A line misses its target, we rebalance it. Rejection increases, we search for the root cause. Yet one important problem often remains unattended: Are we building only a successful process, or are we also building a successful career? Many capable engineers spend
Mukesh Ambani’s Three Success Rules Every Manufacturing Professional Should Follow Read More »
