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車載機械自動調平機械系統設計與開發全套設計

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車載機械自動調平機械系統設計與開發
摘要
本論文的題目是車載機械自動調平機械系統設計與開發。論文分為選題背景、方案論證、過程論述、結論總結四大部分。
選題背景部分，我主要講述了本設計課題的來源、目的、意義、應解決的問題及應該達到的技術要求和介紹系統其它結構。還簡述了本課題在國內外的發展概況，為設計提供了指導思想。
方案論證部分，我按照技術要求，對液壓系統進行了分析，并設計了一套液壓控制系統。
過程論證析部分，我考慮了整個雷達受到本身重力和風力的影響，為了保證力學穩定性，使用了塔架桿來支撐主升油缸。我綜合考慮了液壓缸舉升的高度和缸需要提供的動力，結合工作環境，從而選擇了四級液壓缸作為主升油缸。液壓缸舉升1.5噸的雷達和1.5噸的塔架，再加上受風力的影響，這對主升油缸的強度提出了要求，本部分通過計算可以確定滿足強度要求的缸的內外徑。塔架設計部分，設計了塔架三節每節的尺寸，以及塔架各節的連接。
設計總結部分，我對本次設計過程進行了深刻的總結，為自己所學到了系統的分析問題而高興，再次感受那些思考問題的過程與方法。

關鍵詞：四級液壓缸；雷達；設計；自動調平系統。
Abstract
The topic of my paper is vehicle-mounted machine automatically transferred Ping mechanical systems design and development. This paper is divided into four parts: selection of subjects background, programme appraisal, process expositions, conclusions summarized
Selection of subjects background part, I described the main source of design topics, objectives, significance, and should be addressed to the technical requirements and other structures on the system. Also on the topic of development profile at home and abroad, providing guidance for the design ideas. Because the whole radar antenna will be affected by the weight and wind, in order to make sure the mechanics stability, then the solution is by using tower frame pole to support the main promoting cylinder. The second part is just the analyses on the mechanics capability of the tower frame pole.
Programme appraisal part of the question, I analysed the hydraulic system in accordance with the technical requirements, and to design a set of hydraulic control systems.
Analysis of the process of verification part, I consider the entire radar by itself gravity and wind effects. In order to ensure the stability of mechanics,I use the tower to support the main hydraulic cylinder. On the part of the mechanics tower pole performance analysed.I integrated into the hydraulic cylinder up-down and hydraulic cylinder need to provide the high momentum in the work environment, thus chosen as a main or 4 hydraulic cylinder. 1.5 tons of hydraulic cylinder up-down radar and 1.5 tons town coupled with the impact of the wind, which the intensity of the fuel hydraulic cylinder or the demands of this segment by calculating the intensity can meet the requirements of main hydraulic cylinder. In the conclusion, I give a thorough summing-up of the process of my project. I feel pleased that I have learned to analyze problem generally, and have reconsidered the methods and process of my project. Tower design part, I use the second part of the contents , designed tower section three dimensions, and the tower sections connected.
In the conclusion, I give a thorough summing-up of the process of my project. I feel pleased that I have learned to analyze problem generally, and have reconsidered the methods and process of my project.
Key word: triple-level hydraulic cylinder ；design ；Radar；automatically leveling system.

目錄
1選題背景 1
1.1雷達車的特點 2
1.2 國內外高機動雷達發展狀況 3
2 方案論證 4
2.1 主要技術指標 4
2.2 技術可行性 4
2.3 升降天線車的液壓系統說明 5
2.4 測試系統的組成及功能 6
2.5 主要技術難點分析 8
2.6 與國內外同類產品技術對比分析 8
2.7 推廣應用價值 8
3 過程論述 8
3.1 雷達舉升機構的力學分析 8
3.2 缸的設計 12
3.3 缸的連接及材料 16
3.4 塔架的設計 23
3.5 機動式車載雷達穩定性設計分析 24

4 結論總結 31
5 致謝 32
6參考文獻 33

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