Technical work on the practice of competency-based Teaching System

Abstract excellent set of Application-oriented training institute to the technical work for the goal of building a practical teaching system to introduce all aspects of technical work in practice the content and focus to ensure that students of engineering practice ability, to lay the foundation for students to become outstanding engineers.

Keywords technical work outstanding engineers practice engineering practice

The fundamental task of education is to develop and train a large number of innovative spirit and practical ability of senior professionals. Practical ability is necessary for engineering students, the most important basic capabilities. Application-oriented education, personnel training must be oriented to engineering practice, this is an urgent need for China's economic development, but also the industrial countries the development of higher engineering education and industrial experience, This is precisely our main Application-oriented education, lack of, it highlights the practice of engineering in the absence of sufficient training, engineering students are less aware, less than the company's employment needs, so it difficult to find a job situation.

Yancheng Institute of Technology College is set for the excellent manufacturing engineering technical talents to develop the two colleges, the main training to master and use NX software, complete with digital three-dimensional product design, analysis, manufacturing Technology Application-oriented ability to work human face of our Application-oriented education has become too focused on the teaching of theoretical knowledge, practical skills training in contempt, too much emphasis on imparting knowledge, underestimate the overall quality and ability issues, excellent set of application-oriented College is committed to the reform of training model exploration and practice in extensive research to develop state of engineering and technical personnel at home and abroad on the basis of social and business needs of the students in employment based on the formation of the social demand for quality education-based, capacity-building in the main line flexible adaptation (Cooperative training model is characterized, in order to build a "knowledge transfer and skills training and try to strengthen capacity of comprehensive training," the intrinsic properties of the elements of capacity building modules for the system to "unity of knowledge, ability to This "as a guide to the basic professional ability, the ability of professional development, employment, ability to adapt to the system structure of the capacity-building system.

Technical work in practice as an independent NX used in engineering practice, teaching, the establishment of a progressive approach, from easy to difficult teaching system, the ability to give students adequate time for training to enable students to learn in practice, to "knowledge, capacity, engineering quality, engineering capabilities, "the quaternary structure required to continue to strengthen the students to use NX software for 3D design capabilities while strengthening the technical work to guide teachers' practice, practice, innovation and engineering to improve literacy, to better guide students in engineering practice, allowing students to become an outstanding engineer with the basic conditions.

A technical working practices teaching System
1.1 preparatory technical work practice
Technical work in practice is to train students to apply the NX product 3D design ability, students must first understand the machinery and equipment, so the technical work practice before the scheduled understanding of practice. Understanding of practice is to arrange students to the appropriate business study tour, so the students a preliminary understanding of the product life cycle process, from design to manufacture the entire process line, to master the manufacturing process in different stages of production from the rough to semi-finished products, from semi-finished products to the parts, machine parts to the final assembly line in this whole process to understand the different machines and processing equipment use, understand the product processing, testing, storage methods and standards for future follow-up courses lay a foundation of practice.

1.2 Technical work practice 1
Technical work in practice a mechanical structure disassembly, measurement, mapping integrated practice, C6136 spindle boxes, feed boxes, slide board boxes, multi-stage reduction gear and other objects for the project, the structural analysis of the mechanical parts the main line, in teaching, from the cognitive and practical needs of engineering, disassembly has arranged mechanical structure, size and accuracy of measurement, the product parts diagram sketch, product modeling, assembly and export two-dimensional drawings and other aspects of comprehensive training.

The typical practice of selected product mix includes the traditional mechanical components (straight gears, helical gears, bevel gears, worm, etc., supporting parts (including the shaft, bearings, and seal the box, are used to strengthen the student body, mechanical transmission and mechanical parts of the knowledge, understanding, and practical application to master the ability to train students to basic mechanical knowledge map, mapping machinery, machinery and mechanical disassembly debugging skills, and students through their own mapping for the use of NX 3D design of parts , assembly and export capacity of two-dimensional drawings.

By mechanical disassembly, measurement, mapping, assembling comprehensive practice, students gear structure, process, forms are already familiar with the installation of the shaft structure, process, material selection, heat treatment, the box structure, casting (the welding process have a perceptual model of bearings, seals form couplings with the selection and installation experience for the downstream sectors such as Technology, work practice, practice 2, designing comprehensive training, manufacturing class integrated practice, graduate design and lay a solid basis (the transfer section 137 (on the next page 116 Links to free download http://www.hi138.com
1.3 Technical Work Practice 2
Technical work practice NX 2 is a comprehensive application training to practice target for the product or components, emphasizing the design-conscious applications in product design, integration NX / WAVE Technology to the technical work in practice, requiring students to use NX to use systems engineering approach to design, develop and design in the design process while strengthening the normative training in map capabilities, NX application capabilities, drawing regulatory capacity, to provide students with the physical and chemical requirements of the final results can be achieved to guide the actual production level.

2 in the technical work practices to take full account of students' knowledge, ability, awareness of engineering and engineering accomplishment, "quaternary structure of training to be a typical case method to teach students the knowledge points, including the knowledge map, modeling, assembly and export drawings, especially the introduction of the systems engineering design, a clear understanding of students in the early stage of products or components, the modular design Technology, a product decomposition for the overall control structure and a number of subsystems associated with each sub- systems from the control structure, while maintaining the control structure associated with the condition, you can start the design work relatively independently, while meeting the overall product design.

Also stressed the normative, simulation engineering environment, students practice full compliance with operational requirements need to be complete before the actual submission of production, or under the guidance of the teacher must be careful to modify until qualified so far, prompting students to gradually develop good engineering sense and engineering practices, training students the ability to participate in engineering practice, students team spirit.

1.4 Technical work practice 3
Technical content of work experience 3 major projects to the actual practice of the subject directly from the company, the project is complete, to evaluate the acceptance of business, do not meet the requirements to be a deadline for rectification and delivered within the required time; during your practice business schools, senior engineers and technicians to teach Q and students to internships or short-term work, to the classroom to apply theoretical knowledge to practical engineering to, not only improves the engineering practice, and get professional experience for future careers foundation.

2 technical work to ensure the quality of teaching practice
Students need teachers to practice innovative teaching advanced concepts and comprehensive multi-level capabilities, including integrated knowledge structure, teaching methods of synthesis, theory and practice of teaching of teaching a comprehensive, integrated teaching and research. Teachers in the implementation of practical innovative ability of the process has an important mission, specific plans of many designers and implementers, it will directly affect how the quality of students' practical ability to develop innovative implementation of the objectives and tasks.

College students set priorities to guide the technical work practice in teaching are practical work experience with a business background, including three teachers directly from the company, as well as two teachers are often sent to the engineering business for a long time to practice and training, The instructor directly involved in the project, and received the same recognition of the corresponding company. Therefore, it has a strong engineering practice of the teacher's careful guidance, ensures that our technical work practices in accordance with our desired objectives completed, and to achieve the desired results.

3 the results obtained
Deep technical work through the constant practice of intensive training, students in the application of NX software digital product design, assembly and engineering plans and other aspects of the ability to export a very good exercise, and develop a good adherence to standards and specifications habits, with good engineering sense, with a certain amount of engineering capabilities and engineering accomplishment, basically reached the requirements of an engineer, which employers of our graduates get the recognition and praise can be seen on the feedback information.


References
[1] Zhang Huichun, Xing Baojun. On the practical ability of students to develop concepts and measures [J]. Shanxi College of Social Science, 2009 (6).

[2] Yin Zhiping. Into the U.S. college classroom, students feel the U.S. capacity-building [J]. Bilingual learning, 2007 (10).

[3] Li Jinchun. On the ability of students to engineering practice of building a training system [J]. Jiangsu Polytechnic University, 2007 (4).

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