The FPY (First Pass Yield), or First Pass Yield, is a fundamental indicator of the efficiency and quality of a test or production process. It measures the percentage of units that pass the test on the first attempt, without the need for rework, repetition, or correction. Why is FPY important?
A bottleneck is any step in the production process that limits the overall flow. It acts like a funnel, reducing the line speed and directly impacting productivity, quality, and delivery time. In a production line, efficiency is defined by the slowest step. Identifying and eliminating the bottleneck is essential for
♻️ In Lean Manufacturing, eliminating waste is key to increasing efficiency and reducing costs. The Lean system identifies 8 types of waste (muda) that do not add value to the final product and must be continuously combated. “Waste is anything that the customer does not want to pay for.” –
5S is a Japanese methodology focused on organization, standardization, and discipline in work environments. It is often the first step in the implementation of Lean culture in factories, laboratories, and offices, and has a direct impact on the efficiency, safety, and quality of industrial processes. Before improving a process, it
Industrial maintenance is the set of practices aimed at ensuring the reliable, safe, and efficient operation of machines, equipment, and production systems. It goes beyond simple fault correction: it involves prevention, planning, and continuous improvement. There are three main types of maintenance: Corrective: performed after the failure Preventive: done based
Cycle time is the time required to complete a full operation or process — from start to finish — repeatedly. In industrial environments, it represents the production or testing pace, being one of the most critical indicators of efficiency and delivery capability. The shorter the cycle time (without losing quality),