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近日,科爱佳公司研发出了有源球栅位移传感测量器。该仪器主要由一个金属的测量球珊尺和一个信号设备构成,这款“球栅尺”采用了全密封结构,达到IP67防护等级标准,其测量精度不受油、水、铁屑等车间常见污染物影响,尺身的保修期可达10年。大型数控机床一开,电磁干扰非常大,而且还有油污,在这样恶劣的环境中,仍能保证1微米的测量精度。
Recently, Ke Ai Jia company developed an active ball grid displacement sensor measuring instrument. The instrument is mainly composed of a metal measuring ball and a signal device, this “ball grid scale ” with a fully sealed structure, to IP67 protection level standards, the measurement accuracy from oil, water, iron filings, etc. Workshop common pollutants, the body of the warranty period up to 10 years. A large CNC machine opened, the electromagnetic interference is very large, but also oil, in such a harsh environment, still guarantee 1 micron measurement accuracy.