文章对CD320G-C光栅式齿轮单面啮合整体误差测量仪升级改造的可行性进行了分析，为充分利用旧设备和节约资金提供了一条有效途径。
The anthor analyzes a capability of reform and refit of a gear single-face - meshing whole error measuring equipment with an optical grating , and gives an efficacious path that can save money with a used device .
齿轮单面啮合整体误差测量仪