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所在平台: Udemy |
课程主页: https://www.udemy.com/course/metrology-a-gdt-approach/
课程评论：没有评论
**课程名称：** 量仪与 GD & T 方法 **课程概述：** 本课程旨在向学员介绍测量学原理、几何尺寸与公差（GD & T）概念及其在实践中的应用。完成本课程后，学员将能够自信地应用于测试、检验和质量控制等工作。 **核心内容：** * **测量学基础：** 深入阐述生产制造行业中常用的基础术语，包括测量方法和测量仪器的使用。 * **线性测量仪器：** 重点介绍用于测量和检查制造零部件尺寸的各类线性测量仪器，这些仪器广泛应用于生产线、质量部门及研发部门。 * **极限、配合与公差：** 详细讲解极限、配合与公差的理念，强调其在零部件互换性中的重要作用。课程还将包含零部件尺寸公差的基础计算。 * **GD & T 技术与符号：** 阐述 GD & T 技术，并介绍平行度、同心度、圆柱度等不同制造零部件的符号表示方法。 * **公差的应用与叠加：** 讲解公差的应用和叠加，以及在生产图纸和机械图纸中表示不同符号的知识，为学习者打下坚实的基础。 **学习成果：** 完成本课程后，学员将对机械零部件的测量充满信心。
The course exposes the students to the principles of measurement, Geometric Dimensioning and Tolerance concepts and their practical use. At completion of the course of Metrology a GD & T approach, students find confidence for applying the jobs in testing, inspection and quality control. Metrology is usually the basic terms used in the Industry specifically for the measurements and the use of the instruments for the measurement and inspection. This course elaborates about the concepts related to linear measuring instruments which are basically used for the various types of dimensioning and checking the sizes for the manufactured components maybe on the manufacturing line, quality department or in the R & D sections of Industries. This course mainly focuses on the concepts of Limit Fits and Tolerance which is very much helpful in the Interchangeability of the components. The Basic calculation of Tolerances on the sizes of the component is explained in the course. GD & T techniques and the symbolic representation of the different manufacturing components such as parallelism, concentricity, cylindricity etc is described. Application and stackup of Tolerance and the representation of different symbols on production drawing, machine drawing will provide the learner a basic Knowledge. At the end of the course learner will be confident about the Measurement of machine components.
