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 When and How the 5S Plan Started (Explanation) The 5S Plan originated in Japan during the 1950s. It was developed as part of the Toyota Production System (TPS) — a famous manufacturing method created by Toyota Motor Corporation. The idea behind 5S was to make the workplace organized, clean, and efficient so that workers could perform better with less waste and effort. The 5S system became an essential part of Lean Manufacturing, which aims to improve productivity and eliminate waste. In short: 📅 Started: 1950s 🇯🇵 Origin: Japan 🏭 Creator: Toyota Company (as part of the Toyota Production System) 🎯 Purpose: Improve workplace organization, cleanliness, safety, and efficiency. 5S Plan with Examples (Explanation) 1️⃣ Seiri (Sort) – Remove Unnecessary Items Meaning: Keep only what is needed and remove the rest. Example: In a workshop, remove broken tools or old parts that are not used anymore. Benefit: Saves space and reduces confusion. --- 2️⃣ Seiton (Set in Order) – Arrange Proper...

 Safety Sign” 👉 Safety Sign are symbols, boards, or posters used in workplaces, industries, roads, hospitals, and public areas to give warnings, instructions, or information related to safety. Definition: A safety sign is a notice or symbol that communicates a specific safety message to prevent accidents, ensure health protection, and guide safe practices. --- Types of Safety Signs: 1. Prohibition Signs (Red Circle with Slash) Meaning: Things you must not do. Example: No Smoking, No Entry. 2. Warning Signs (Yellow Triangle) Meaning: Danger or hazard ahead. Example: High Voltage, Flammable Materials. 3. Mandatory Signs (Blue Circle) Meaning: Things you must do. Example: Wear Helmet, Wear Safety Shoes. 4. Emergency Information Signs (Green Rectangle or Square) Meaning: Safe conditions, emergency routes. Example: First Aid, Fire Exit. 5. Fire Safety Signs (Red Rectangle or Square) Meaning: Location of fire equipment. Example: Fire Extinguisher, Fire Hose Reel. ✅ Purpose of Safety Sig...

  🔧 Mechanical Fitter Tools (Material Clearly Mentioned) No. Tool Name Material ( बना हुआ ) Types Size/Spec. Use 1 Hammer Head – Forged High Carbon Steel, Handle – Wood/Fiber Ball, Cross, Sledge 100g–2kg Striking 2 Spanner Chrome Vanadium Steel (Forged) Open, Ring, Adjustable 6–60mm Tight/loose nut 3 Screwdriver Blade – High Carbon Steel, Handle – Plastic/Wood Flat, Star, Offset 100–300mm Screws 4 Pliers High Carbon Steel, Drop Forged Combination, Nose 150–300mm Hold, cut 5 Chisel Forged Tool Steel (Hardened & Tempered) Flat, Diamond, Round 100–300mm Cutting 6 File High Carbon Steel (Harde...