|
所在平台: Coursera |
课程主页: https://www.coursera.org/learn/sensor-manufacturing-process-control
课程评论：没有评论
课程名称：传感器制造与过程控制 课程概述： “传感器制造与过程控制”课程可以作为CU Boulder电气工程硕士学位的学分课程ECEA 5343。这是嵌入式传感器和电动机专业的第四门课程。在学习本课程之前，建议您先修读“传感器和传感器电路”、“电动机及电动机控制电路”和“压力、力、运动和湿度传感器”三门课程。本课程假设您已经掌握了实验中所使用的硬件和软件开发工具包的使用。 在本课程中，您将学习传感器信号特征以及制造技术，并了解如何优化传感器的准确性。此外，您还将学习更高级的传感器、比例-积分-微分（PID）控制，以及如何使用该方法来实现闭环传感器反馈系统。 学习目标： - 理解传感器制造商如何表征和校准其传感器。 - 调整PID控制回路，并访问Cypress PSoC开发工具包的PID控制功能，以用于电机控制应用。 - 理解用于制造电机-机械和微机械传感器的制造方法。 课程要求： 为了完成基于模块视频的两个课程项目，您需要购买以下组件。如果您已经购买了PSOC 5LP原型设备，则无需再次购买。 随机购买的零件清单： - 428-3390-ND - P14355-ND - FQU13N10LTU-ND - N107-ND（三个） - 1N5393-E3/54GICT-ND - RNF14FTD1K00CT-ND - P0.62W-1BK-ND - 493-15371-ND（两个） 额外设备需求： - 各种规格和长度的电线 - 面包板 - 示波器 推荐示波器型号： - PICOSCOPE 2204A-D2 - Digilent 410-324 | OpenScope MZ - Hantek HT6022BE20MHz - SainSmart DSO212 - PoScope Mega50 USB - ADALM2000 课程大纲： 1. 过程控制模块：了解工厂中的过程控制以及PID控制实验。 2. 传感器特征模块：学习优化传感器性能的调整方法及校准流程。 3. 高级传感器模块：探索雷达和LIDAR技术及其在医疗中的应用。 4. 传感器制造模块：了解MEMS传感器的制造过程及流量、压力、温度传感器的包装。 5. 课程项目模块：完成PID控制和闭环直流电机控制实验。 通过本课程的学习，您将获得实用的传感器制造与过程控制的技术知识和实践经验。
Name:Process Control
Description:In module 1 you will learn how companies perform process control in their factories. First, you will review how 2nd order transfer functions work, which is the theoretical basis for much of process control. Then you will learn how plant-wide control systems are implemented and details about the software protocols used to communicate between plant controllers and sensors. Then you will perform a lab for PID control with your PSoC system, which will get you some hands-on experience with this type of control system.
Name:Sensor Characterization
Description:In module 2 you will learn how sensor software is adjusted for optimal performance in the field. First, you will review how non-linear sensor response curves are linearized for more predictable performance. Then you will learn how sensor output is automatically adjusted to account for wide ranges of ambient temperature. Next, you will review how sensors are calibrated, and the certification procedures that companies follow to demonstrate calibration capability. Afterwards, you will study how linearization, compensation, and calibration play into sensor accuracy specs. Finally, you will perform a lab for closed loop motor control with your PSoC system, which will get you some hands-on experience with closed loop systems.
Name:Advanced Sensors
Description:In module 3 you will first learn how radar level transmitters work, and how they are used to provide accurate readings in all types of process tank conditions. Then you will learn about components and design issues for LIDAR systems used in self driving vehicles. Afterwards, we will teach you about how sensors are customized for medical applications. This includes pressure and temperature sensors that are implanted during surgical procedures, as well as pressure and flow sensors used in patient care equipment.
Name:Sensor Manufacturing
Description:In module 4 you will learn how sensors are manufactured. First you will learn how MEMS construction is used to make miniature flow, pressure, and temperature sensors. Afterwards, we will teach you how micro-electronic connections attach the MEMS sensors to connections within plastic encapsulated chips. Then we will discuss how sensor chips are enclosed within sensor housings, and how different designs of housings are used for different applications. Then you will learn how sensors are tested for high reliability in the field.
Name:Course Projects
Description:This module contains the materials you need to complete the PID Control and Closed Loop DC Motor control lab assignments.
"Sensor Manufacturing and Process Control" can also be taken for academic credit as ECEA 5343, part of CU Boulder’s Master of Science in Electrical Engineering degree. This is our fourth course in our specialization on Embedding Sensor and Motors. To get the most out of this course, you should first take our first course entitled "Sensors and Sensor Circuits", our second course entitled "Motor and Motor Control Circuits", and our third course entitled "Pressure, Force, Motion, and Humidity Sensors". Our first course gives you a tutorial on how to use the hardware and software development kit we have chosen for the lab exercises. Our second and third courses give you three hands-on lab experiments using the kit. This third course assumes that you already know how to use the kit. You will learn about sensor signal characterization and manufacturing techniques and how to optimize the accuracy of sensors. You will also learn about more advanced sensors, proportional-integral-derivative (PID) control, and how this method is used to give you a closed loop sensor feedback system. After taking this course, you will be able to: ● Understand how sensor manufacturers characterize and calibrate their sensors. ● Tune a PID control loop and access the PID control function of the Cypress PSoC development kit for a motor control application. ● Understand manufacturing methods used to build electro-mechanical and micro-machined sensors. You will need to buy the following components to do the two course projects based on the videos in this module. Note that if you have already purchased the PSOC 5LP PROTOTYPING KIT, you do not need to buy it again. These parts may be purchased off the Digikey web site, www. Digikey.com. Or, you may obtain the specs from the site, and purchase them elsewhere. All are quantity one except for N107-ND where you need three, and 493-15371-ND where you need two. 428-3390-ND P14355-ND FQU13N10LTU-ND N107-ND 1N5393-E3/54GICT-ND RNF14FTD1K00CT-ND P0.62W-1BK-ND 493-15371-ND Additional equipment needed: • Wire - various gauges and lengths • Breadboard • Oscilloscope – suggested models are: o PICOSCOPE 2204A-D2 available on www.digikey.com or o Digilent 410-324 | OpenScope MZ available on www.newark.com Depending on your budget, you can also investigate these models: o Hantek HT6022BE20MHz - https://www.amazon.com/dp/B009H4AYII o SainSmart DSO212 - https://www.amazon.com/dp/B074QBQNB7 o PoScope Mega50 USB - https://www.robotshop.com/en/poscope-mega50-usb-mso-oscilloscope.html o ADALM2000 - https://www.digikey.com/en/products/detail/analog-devices-inc./ADALM2000/7019661
