gen-define-the-assembly-line-and-throughput-and-give-one-short-w-e0a2

Define the assembly line and throughput and give one short worked example.

# Assembly Line and Throughput ## Definitions **Assembly Line**: A manufacturing process where a product moves sequentially through multiple workstations, with each station performing a specific task or operation. Workers/machines at each station complete their assigned work before the product moves to the next station. **Throughput**: The rate at which completed products exit the system, typically measured in units per time period (e.g., units/hour, units/day). It represents the actual output of the production system. ## Worked Example **Scenario**: A smartphone assembly line has 4 stations: - Station 1 (Battery install): 3 minutes/unit - Station 2 (Screen attach): 5 minutes/unit - Station 3 (Casing assembly): 4 minutes/unit - Station 4 (Quality check): 2 minutes/unit **Question**: What is the throughput per hour? **Solution**: 1. Identify the **bottleneck** (slowest station): Station 2 at 5 minutes/unit 2. The bottleneck determines maximum throughput 3. Throughput = 60 minutes/hour ÷ 5 minutes/unit = **12 units/hour** **Key Insight**: The entire line can only produce as fast as its slowest station, regardless of how fast other stations operate.