Maintenance electrician skills training" basic skills of maintenance electrician, installation of indoor wiring
Ltd. has been adhering to the "pursuit of technological progress, service science and education, support education" original intention, with advanced production technology, strong scientific and technological force, exquisite detection means, perfect quality assurance system to serve the enterprises and schools. The company's installed maintenance electrician skills training devices can meet the practical training experiment requirements of major institutions. We hope that with our continuous efforts, we can provide the most satisfactory service and become the most trustworthy partner for everyone. Basic skills of maintenance electrician, installation of indoor wiring, maintenance and overhaul skills of electric motor, maintenance and overhaul skills of transformer. Installation, commissioning and maintenance of electronic circuits
I. Nature of the course
Maintenance electrician skills training device is a professional foundation course for secondary vocational schools in steel smelting. Through the study of this course to enable students to master the maintenance electrician should have the ability structure and knowledge structure, for its future development to lay a solid foundation.
II. Course objectives
Through the study of this course, students will have the ability to use the basic knowledge of electrician and the skills to directly engage in electrician work, and initially form the ability to solve practical problems, and through practical training to reach the level of electrician intermediate workers, cultivate good professional ethics, develop civilized production habits, and be competent to work as an electrician.
Vocational ability objectives.
(1) To master the relevant knowledge of maintenance electrician.
(2) To master the installation methods and precautions of indoor wiring.
(3) master the repair and maintenance skills of electric motors.
(4) to understand the methods and steps of installation, debugging and maintenance of electronic circuits.
(5) to understand the printed circuit production process.
III. Course content
1. Basic skills of maintenance electrician
The basic skills of maintenance electrician teaching content: about the basic safety knowledge of maintenance electrician, first aid knowledge and methods of electric shock; wire connection skills, skills to restore wire insulation; classification and performance of electrical materials, common wire and cable selection; multimeter, clamp meter, megohmmeter use and maintenance.
Basic skills of maintenance electrician practical training device teaching requirements: learn the correct method of first aid. Familiar with the method of wire dissection and wire connection; familiar with the correct choice of electrical materials; familiar with the classification of common electrical materials.
2、Installation of indoor wiring
The installation of indoor wiring teaching content: about the wiring of the line pipe; the installation of the lighting device; the installation of the household device and the volume distribution device.
Indoor wiring installation practical training device teaching requirements: learn the method and steps of wiring line pipe; learn the installation and maintenance of common lighting circuits; learn the general installation steps of lighting circuits.
3. Motor maintenance and overhaul skills
Motor maintenance and overhaul skills teaching content: about the maintenance of three-phase asynchronous motor; single-phase asynchronous motor maintenance; DC motor maintenance.
Maintenance and overhaul skills of electric motor device teaching requirements: to learn the installation and maintenance of single-phase asynchronous motor and three-phase asynchronous motor; to understand the common faults of single-phase asynchronous motor.
4. Transformer maintenance and overhaul skills
Transformer maintenance and overhaul skills teaching content: about the operation of the power transformer maintenance methods; analysis of common faults of power transformers.
Transformer maintenance and overhaul skills device teaching requirements: learn the operation and maintenance methods of power transformers; learn to analyze the failure of transformers.
5. Installation, commissioning and maintenance of electronic circuits
Installation, debugging and maintenance of electronic circuits teaching content: identification and testing of electronic components, basic electronic welding operations, printed circuit production process .
Electronic circuit installation, debugging and maintenance of practical training requirements: to learn the identification skills of various electronic components; skilled testing of electronic components; master the use of electronic welding tools; skilled welding of various electronic devices; installation, debugging and maintenance of electronic circuits.
2. Teaching method suggestions
(1) in the teaching process should focus on the moral quality, professionalism training.
(2) create a professional teaching activities of the context, the student as the main body, teacher-led, skills-based, comprehensive vocational skills training as the goal, give full play to the subjective initiative and innovation of students.
(3) It is recommended to use a combination of classroom focused lectures, on-site teaching and students' independent learning.
According to different learning contents, group discussion, independent learning, imitation of real training, role-playing, problem inquiry, simulation teaching, classroom practical training and other methods are used.
(4) The teaching process, focus on cultivating students' practical hands-on ability, improve students' interest in learning, explore the potential, and enhance the effectiveness of students' mastery of skills.
(5) Give full play to the advantages of modern information technology, the use of simulation software and multimedia courseware, the construction of information technology application and exchange platform, to achieve the sharing of teaching resources and achievements, the combination of industry and education, school-enterprise cooperation, improve teaching efficiency, accelerate the role of students to change, shorten the period of adaptation to work and employment.
3. Suggestions for teaching materials
The preparation of teaching materials should break the way of writing subject-based system teaching materials, fully reflect the idea of task-led learning field design for maintenance electricians, and determine the detailed outline and teaching content of teaching materials. Around the work tasks of maintenance electricians, clarify the real-life, required job skills and theoretical knowledge. The content of the teaching materials should reflect advanced, general and practical, reflect new technologies and techniques of maintenance electricians, and the selection of typical products or services should be scientific and reflect the characteristics of regional industries. The design of teaching activities should be specific and operable. The recommended style for the preparation of teaching materials is as follows.
(1) Teaching objectives
(2) Work tasks
(3) Practical operation (relevant practical knowledge)
(4) Problem exploration (relevant theoretical knowledge)
(5) Knowledge expansion (optional learning content)
(6) Exercises
V. Assessment and evaluation
1. The content of the examination is the important knowledge and ability involved in the school study.
2. Theoretical examination and practical examination are combined. The theoretical examination results account for 40%, experiments and usual homework accounted for 20%, the practical assessment accounted for 40%.
3. The practical examination will assess whether the students have the ability to complete the work process, quality control, and the awareness of environmental protection and work safety.
4. The written examination should include the key knowledge in the field of study. Through the examination to supervise and train the students' organizational ability, technical ability, logical thinking ability and the ability of work safety, health protection and environmental protection. The focus of the examination includes general knowledge of maintenance electrician safety, wire connection and insulation restoration, installation of lighting devices, installation and maintenance of three-phase asynchronous motors, installation and maintenance of single-phase asynchronous motors, inspection and maintenance of motors and methods of dealing with general failures, etc.
5、Establish the evaluation mechanism reflecting the combination of engineering, practice a variety of evaluation methods, pay attention to the evaluation of job skills and the assessment of the ability to understand and apply knowledge, make students active in the job skills training, give full play to the evaluation of the guidance function and incentive function, promote the improvement of students' professional ability and innovation consciousness.
