由深圳大学精密机械仪器系朱勤副教授负责研制的塞曼双频激光精密测量系统日前通过了由中国计量科学研究院的专家任主任委员的省级技术鉴定.该系统为广东省八五规划机电一体化招标项目,其灵敏度高达千分之五微米,适用于各种精密机床、数控设备、加工中心、精密计量仪器、大规模集成电路设备和基准计量等精密计量领域.其研制成功从 The double-frequency laser precision measurement system developed by Assoc Prof. Zhu Qin, a professor of precision machinery at Shenzhen University, recently passed the provincial technical appraisal by an expert member of China National Institute of Metrology, Integrated bidding project, the sensitivity of up to five thousandths of a micron, suitable for all kinds of precision machine tools, CNC equipment, machining centers, precision measuring instruments, large scale integrated circuit equipment and benchmarking and other precision measurement.