Incremental Encoders Explained - AI Tutored | Prof Joe скачать в хорошем качестве

Incremental Encoders Explained - AI Tutored | Prof Joe

Lecture On Measurement Technology - Chapter 12 - Sensor Technology Part 2 AI-Tutored: used the following GPT for learning all contents and getting training exercices: https://chatgpt.com/g/g-6964d3c78b508... In this lecture, Prof. Joe introduces incremental encoders as an essential sensor technology in measurement technology. The video explains how distances and positions are measured using optical and magnetic encoder systems, why two phase-shifted sensors are required, and how interpolation using sine and cosine signals dramatically improves resolution and accuracy. You’ll learn the principle of operation, practical industrial applications, and how incremental encoders compare to other measurement methods such as strain gauges. This lecture is ideal for students of engineering, automation, mechatronics, and sensor technology. ⏱️ Timestamps / Chapter Overview 00:00 – Introduction to measurement technology and incremental encoders 00:02:03 – Basic idea: measuring distance by counting lines or magnetic periods 00:02:58 – Optical vs. magnetic encoder tapes 00:03:17 – Use of Hall sensors for magnetic incremental encoders 00:03:43 – Phase shift of sensors (90° offset) 00:03:46 – Direction detection: counting up vs. counting down 00:07:12 – Importance of referencing and defining the zero position 00:07:52 – Resolution limits of magnetic systems vs. optical systems 00:08:09 – Sensor signals as sine and cosine functions 00:10:29 – Signal filtering and assumptions for interpolation 00:10:36 – Using sine/cosine ratios and arctangent calculation 00:11:06 – Interpolation for precise position measurement 00:12:33 – Industrial applications and robustness of magnetic encoders 00:12:40 – Incremental encoders vs. strain gauges 00:13:11 – Summary: why incremental encoders are simple and powerful 🔍 Topics Covered Incremental encoders explained Optical vs. magnetic measurement systems Hall sensors and phase-shifted signals Direction detection (quadrature signals) Referencing and zero position Signal interpolation using sine and cosine Industrial applications of encoders Comparison with strain gauges 📌 Who is this lecture for? Engineering students Automation & mechatronics learners Professionals in industrial measurement technology Anyone interested in sensor systems and precision positioning 🔖 Hashtags #MeasurementTechnology #IncrementalEncoders #SensorTechnology #IndustrialAutomation #HallSensors #PositionMeasurement #EngineeringLecture #Mechatronics #ControlSystems #IndustrialSensors https://www.hs-kempten.de/elektrotech... https://www.hs-kempten.de https://www.hs-kempten.de/elektrotech...