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在批量生产或生产流水线上,只要有气源,就可以实现气动测量。气动测量具有测量精度高,数据可靠,容易实现等特点。气动测量头可用来直接测量被测工件的尺寸、几何形状和位置偏差。气动测量头实质上是经过精确计算的喷咀挡板机构。喷咀挡板机构的压力特性(P_c-Z关系)和流量特性(Q-Z关系)是气动测量头原理的基础。在设计
In mass production or production lines, as long as the gas source, you can achieve aerodynamic measurements. Pneumatic measurement with high accuracy, reliable data, easy to implement and so on. Pneumatic measuring head can be used to directly measure the size of the workpiece, the geometry and position deviation. Pneumatic measuring head is essentially a precise calculation of nozzle baffle mechanism. The pressure characteristics (P_c-Z relationship) and flow rate characteristics (Q-Z relationship) of the nozzle baffle mechanism are the basis for the pneumatic probe principle. In design