坐标测量机 (CMM) > Probes > To Use a Default Probe
  
To Use a Default Probe
CMM supplies three default probe assemblies:
Fixed single tip
Index single tip
Index star tip
These probe models are located in a system directory. To use them, choose Default Probes from the File menu in the Probe Setup dialog box, and then select the appropriate directory (fixed_sing_tip, indx_sing_tip, or indx_star_tip) and the probe assembly name from the namelist menu.