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黑龍江工程學院本科生畢業(yè)設計
摘 要
汽車新技術發(fā)展十分迅速，在汽車工程上的應用越來越普遍．而相關高校及社會技術培訓機構在汽車新技術教學中大多以理論為主，相應新技術、新結構為主的實踐教學手段嚴重滯后，不僅不能與汽車領域廣泛推出的汽車新技術同步，更跟不上汽車新技術的快速發(fā)展．為此，研制了豐田1ZZ—FE型電控發(fā)動機仿真實驗臺，希望能夠為相關教學機構提供有益的幫助結合我校豐田技術人才培養(yǎng)的要求，本設計以豐田花冠1ZZ-FE發(fā)動機為藍本，設計制造出具有故障診斷以及教學功能演示的綜合實驗臺，可以結合實驗臺可以進行故障設置，診斷并且進行信號測試，數據流分析等。
本設計主要是針對豐田1ZZ-FE發(fā)動機進行展開，首先介紹了1ZZ-FE發(fā)動機的內部結構、工作原理及運行情況。在此基礎上，提出了一種以教學為目的的發(fā)動機實驗臺設計方案。針對它的教學目的，該實驗臺的特點是結構相對較為簡單，實驗臺設有檢測端子和自診斷接口，便于在教學過程中，讓學生直觀了解并通過設置故障增強其動手能力，以達到良好的教學效果。
關鍵詞：1ZZ-FE；實驗臺；設計：教學；故障檢測；
ABSTRACT
Automobile new technology is developing very rapidly, and the application in automobile engineering is becoming more and more common. And the related universities and technical training institutions in society with new technology in the teaching theory, corresponding most of new technology, new structure of practice teaching, not only means lag in auto field widely launch new technology synchronization of the car, car more with the rapid development of new technology is developed. Therefore, Toyota 1ZZ-FE type electronic-controlled engine simulation platform, hopes to provide relevant teaching organization with our good help of Toyota technology training requirement, the design with Toyota corolla 1ZZ - FE, design and manufacture of engine with fault diagnosis and the function of teaching demonstration experiment platform, can be combined experimental fault diagnosis can be set, and signal test, data flow analysis, etc.
The design is mainly directed against Toyota 1ZZ-FE engine to start, first of all introduced the 1ZZ-FE engine 's internal structure, working principle and operation. On this basis, a teaching of the engine for the purpose of test-bed design. For the purpose of teaching it, the test-bed structure is characterized by relatively simple test-bed has a detection terminal and self-diagnostic interface to facilitate the process of teaching to enable students to understand and intuitive fault by setting the hands to strengthen their capacity in order to achieve good teaching effectiveness.
Key words：1ZZ-FE ； Bedstand ；Test-Bed；Teaching；Fault test
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