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一、工作环境相同万能渐开线检查仪是哈尔滨量具刃具厂20世纪80年代初期出厂的产品,我公司一直正常使用。三坐标测量机是海克斯康(青岛)有限公司于2009年12月份生产的产品,型号为global.09.12.08。二者性能良好,具有可比性。前者适合在恒温(20±1)℃室内使用,相对湿度为60%～65%,后者也适合在恒温(20±1)℃室内使用,但相对湿度为15%～75%。现在,将温度调至20℃,湿度调至60%RH。
First, the same working environment Universal involute tester is Harbin Measuring and Cutting Tool Factory factory in the early 1980s manufactured products, our company has been the normal use. CMM is Hexagon (Qingdao) Co., Ltd. in December 2009 production of products, model global.09.12.08. Both are good and comparable. The former is suitable for indoor use at a constant temperature of (20 ± 1) ° C and a relative humidity of 60% to 65%. The latter is also suitable for indoor use at a constant temperature of (20 ± 1) ° C but with a relative humidity of 15% to 75%. Now adjust the temperature to 20 ° C and the humidity to 60% RH.