全站仪双轴补偿器检定方法研究

Verification methodology for dual axis compensator of total station

针对JJF 1784-2019《全站仪型式评价大纲》无法正确检定出全站仪补偿器的精度问题,本文从双轴补偿器的原理出发,提出了双轴补偿器的检定方法,推导了补偿器补偿精度限差,并用该方法对一台徕卡TS30全站仪的补偿器进行了检定。结果表明,该方法不仅可以满足全站仪补偿器的精度检定要求,亦可为今后修订全站仪检定规程/检定规范提供参考。

For the reasons that JJF 17842019 Program of Pattern Evaluation for Total Stations cannot correctly verify the accuracy of the dual axis compensator of total station,the principle of the dual axis compensator was described,and a verification method for the dual axis compensator is proposed in this paper.The tolerance of compensation accuracy of the compensator is derived,and the compensator of a Leica TS30 total station is verified with this method.The results show that this method can meet the verification requirements for the compensation accuracy of the compensator in a total station,and it can also be used for the future revision of the total station verification regulations and verification specifications as reference.