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Inspection on the line

机译:上线检查

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MANY suppliers in the UK automotive sector do not realise that they will soon have to provide inspection reports on manufactured components in a particular format. Instead of supplying a list of dimensions supported by statistical process control charts, the results will need to be referenced to the vehicle's car-line coordinate system, a datum axis running longitudinally from the middle of the front axle. Already in Sweden Volvo and Saab stipulate that all subcontractors in the supply chain must submit metrology data in a form that can be correlated with the CAD model of the entire car. In this way, the OEM can assess tolerance build-up, ensure that components will assemble correctly, and carry out virtual 'gap and flush' checks. UK carmakers intend to follow suit.
机译:英国汽车行业的许多供应商并不意识到他们很快将不得不以特定格式提供制造零件的检验报告。除了提供统计过程控制图所支持的尺寸列表之外,还需要将结果参考车辆的车线坐标系,即从前轴中间纵向延伸的基准轴。在瑞典,沃尔沃和萨博已经规定,供应链中的所有分包商必须以与整车CAD模型相关的形式提交计量数据。通过这种方式,OEM可以评估公差的累积,确保组件正确组装,并执行虚拟的“间隙和冲洗”检查。英国汽车制造商打算效仿。

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