本文旨在介绍一种碰撞耐久型结构粘合剂,该产品应用在车身法兰边,可以通过提高车身结构连接强度进而提升车身刚度、防撞性和耐久性,避免或减少焊点撕裂问题.该产品已经在长安汽车投产车型上有成功的应用案例.
With the maturity of RFID technology, its more and more wildly used in automobile industry, greatly improving the automation rate of the industry. This paper studies the application of RFID technology
In order to integrate the accuracy of tactile measurement and the efficiency of optical measurement to satisfy the special demand of production department, a new strategy is presented in the thesis by
welding jig is an important production equipment of body work manufacturing, the development of welding jig for general production of BIW(collinear production of multiple models)has important signific
为改善某车型轮毂轴承强度以提高轴承使用寿命,本文从轴承本身设计及环境件制造水平两个方面分析影响轴承强度和使用寿命的因素,并进行相应改善与验证.试验结果表明,增强轮毂轴承外圈结构以及提高环境件安装面的制造精度,对轮毂轴承强度和使用寿命有很大改善作用,并为后期类似的轮毂轴承设计提供参考.
Based on the cognition and enlightenment of intelligent manufacturing, thinking of Intelligent Welding Workshop for BI- Wis put forward through analysis of key elements.From two aspects of hardware an
Through the investigation and analysis of spot welding test methods for auto body-in-white(BIW), combined with the consideration on the existing quality control system ofspot welding for the BIW inChi
变速器轴齿零件的热变形问题非常普遍,通过近十年的分析与解决,归纳总结出影响轴齿零件热变形的主要因素.如果掌握了零件的热变形规律,现生产的零件质量问题就能得到快速解决,新产品的开发和新设备的投放项目就能少走弯路.
随着光电技术的发展,出现了通过机器代替人眼识别功能的机器视觉技术,机器视觉技术具有高自动化、高准确性、方便、安全等特点,在众多的领域得到了应用.近年来,汽车制造行业智能化和自动化的程度越来越高,与机器视觉技术的关系更加密切,机器视觉技术的应用领域扩大化,对该技术的要求也更加严格,有力地推动了该技术的发展.本文简述了机器视觉技术,并从检测、精密测量等几方面着手,深入探讨机器视觉技术在自动化制造业中的
Analyzed the subjective and objective factors affecting the brake pedal feel and determined the brake DNA met-rics.