针对“便携式汽车仪表总成校验箱”系统的开发需要，设计了一种用于汽车电子转速表、里程表校验的频率信号发生器，论述了电路的设计原理和设计思想。
Due to need for the development of portable motor meter assembly checking box, a kind of frequency signal generator is designed, detailed design principle and idea are discussed.
提出并实现了用机器视觉系统对汽车仪表板总成智能检测方法。
A machine vision inspection system for automobile gauge panel is put forward.
本文首先基于仪表板总成的基本结构，建立了仪表板总成的静态分析模型。
In this assay, based on the IP's basic structure, the static model of the IP is set up.
为检验仪表板总成的振动特性，参考仪表板总成的模态试验要求，计算仪表板总成的约束-自由模态；
To check up the IP's vibration property, the IP's constrained-free mode is calculated referring to the modal testing requirement of the IP.
本发明提出一种汽车仪表板系统前端安装结构，其包括汽车仪表板本体、前除霜风道总成和车体。
The invention provides a structure of mounting the front end of an automobile dashboard system, which comprises an automobile dashboard body, a front defrosting duct assembly and a vehicle body.
前除霜风道总成和仪表板本体装配在一起。
The front defrosting duct assembly and the dashboard body are assembled together.
前除霜风道总成和仪表板本体装配在一起。
The front defrosting duct assembly and the dashboard body are assembled together.
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