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XuetangX

Ship Structure and Drawing Recognition

Bohai Ship-building Vocational College via XuetangX

Overview

First, the nature and function of the course 


"Ship Structure and Drawing Recognition" is the core course of Marine engineering and technology major, and a comprehensive course combining theory with practice.  

 

This course aims at reading construction drawings and drawing part of drawings in lofting workers, steelworkers and assemblers, and trains students to have the basic skills of understanding hull structure composition and characteristics, reading and drawing hull drawings, so as to lay a foundation for subsequent courses and future work.  

 

Ii. Course Features:  

 

1, the use of real design drawings, corresponding to the position, to achieve the integration of reason and reality teaching mode  

 

Both knowledge modules and skill modules of the course use real shipyard design drawings. The course takes typical ships --150T refrigerated ship, 159000T crude oil ship, 4000T dry cargo ship and other hull production drawings as carriers.  The professional positions supported by the course are: shipyard settler, steelworker, assembler, designer, etc  

 

Through the reading and drawing of ship drawings and models produced in the factory, students are equipped with the basic ability of reading and drawing ship drawings through the integrated mode of teaching, learning and doing.  

 

2. Adopt online and offline mixed teaching to achieve differentiated teaching and achieve remarkable teaching effects  

 

The course adopts advanced teaching concepts, various teaching methods, and the technology and resources of the network platform to carry out online or offline teaching activities.  To realize multi-space and multi-dimensional interactive teaching and communication between teachers and students.  To achieve differentiated teaching for students.  The clever curriculum design has won many prizes in teaching competitions.  

 

 

 

Implement knowledge, ability, quality of comprehensive assessment of the multiple evaluation model.  

 

The course "Ship Structure and Drawing Recognition" focuses on vocational positions, pays attention to skill training, adopts modular teaching, and makes full use of information means to research and implement classroom teaching.    Whether online or offline, it has accumulated a large number of resources and construction achievements, and has been used in online teaching platform.  It has been used in various competitions for many times and achieved excellent results.  

 

Iii. Teaching Objectives:  

 

This course is an integrated course of theory and reality based on map recognition and drawing.    Specific requirements are as follows:  

 

(1) Familiar with the standards and regulations of metal hull drawing;  

 

(2) Master the expression method and drawing skills of hull shape;  

 

(3) Be able to read the main structure drawings of ship hull skillfully.  

 

Iv. Teaching Content coverage:  

 

Ship Structure and Drawing Recognition is an important course for understanding the composition and characteristics of ship structure, studying and reading ship drawings.  Emphasis should be placed on the reading and drawing of hull shape diagram, hull general layout diagram, hull middle section diagram, hull basic structure diagram, hull frame diagram and hull outer plate expansion diagram.  

 

V. Teaching Methods and Organizational Forms:  

 

The course adopts modular teaching, taking students as the main body, and from the perspective of cultivating students' quality, knowledge and skills, a set of teaching methods and systems suitable for gradual progress have been studied and established.  

 

  Cooperate with enterprise experts to establish a teaching resource library with rich contents, diversified forms and closely combined with production practice.  

 

(2) to the real work tasks as the carrier, through the module task drive, work-integrated learning personnel training mode, the combination of online raise teaching mode, teaching process on the teaching and learning, training, do, review the way to master pattern in the process of hull construction work read and necessary drawing, make the teaching process in accordance with the working process.  

 

Vi. Requirements for Teaching Objects:  

 

Ship Structure and Drawing Recognition is a core course for students majoring in ship engineering and technology in higher vocational colleges, as well as students majoring in ship and ocean engineering and relevant professional and technical personnel.  

 

Vii. Teaching materials and Reference Materials:  

 

Liu Xuemei, Ship Structure and Map Recognition (2nd edition), People's Communications Press, 2017  

 

Main teaching references or materials:  

 

1. Ship Structure and Drawing, Wei Lijie, People's Communications Publishing House, 2006  

 

2.  Standard for drawing metal hull GB/ T4476-84 National Bureau of Standards 1984  

 

3.  "Graphical symbols for ship layout plans" GB/ T3894-83 National Bureau of Standards 1983 

 


Syllabus

  • 1.General requirements for hull drawing
    • 1.1 Select suitable drawings and set appropriate proportions
    • 1.2 Please mark the size as required
    • 1.3 To understand the lines and symbols in the hull drawings
    • 1.4 How to draw the theoretical line of metal Hull Components?
  • 2. Recognition of ship shape diagram
    • 2.1 To recognize the profile diagram (three basic sections perpendicular to each other)
    • 2.2 Composition and configuration of three views in a diagram
    • 2.3 How to read the Three Views
  • 3. General layout of hull
    • 3.1 Get to know the general layout of the ship
    • 3.2 Let's read the general layout
  • 4. Draw ship shape diagram (Skill)
    • 4.1 Draw grid lines together
    • 4.2 Draw the outline of the line diagram
    • 4.3 Drawing Waterlines
    • 4.4 Draw the general profile line
    • 4.5 Drawing cross section lines
    • 4.6. Let's check the diagram
  • 5. Reading of hull section drawings
    • 5.1 Read the deck structure of the cross section
    • 5.2 Read the bottom structure of the cross section
    • 5.3 Read engine room structure in cross section
  • 6. Read the basic structure of the ship
    • 6.1 Read the bottom structure of the basic structure chart
    • 6.2 Read basic structure drawing deck structure
  • 7. Reading and drawing of hull frame diagram
    • 7.1 To recognize the rib diagram
    • 7.2 Read the rib diagram
    • 7.3 Drawing any cross section line in the frame diagram
  • 8. The reading of hull plate expansion drawings
    • 8.1 To know the outer plate expansion diagram
    • 8.2 Read the outer plate expansion diagram
  • 9. Making segmented models (skill)
    • 9.1 Making node models
    • 9.2.Fabrication of section members
    • 9.3 Middle and bottom assembly in sections
  • final examination

    Taught by

    Lulu Wang, XiaoXue Huang, and Hongyu Chen

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