摘要
介绍了无反射棱镜全站仪的特点和性能,对托普康GPT-3002全站仪在无反射棱镜条件下的测距性能进行了多方面的测试,得出了该仪器在通常条件下测距精度稳定,在特殊条件下(如透明物体等)测量距离存在偏差的结论。
The performance of reflectorless total station is introduced briefly. The capability of TOPCON GPT-3002 total station distance measure without reflector is tested with different materials and different color papers. The conclusion is that the precision of distance measure in normal condition is ensured, but the measure shows a difference on a transparent object.
出处
《测绘工程》
CSCD
2005年第2期35-37,共3页
Engineering of Surveying and Mapping
