1.  Testing method of recoil machine.

Put the scope on the collimator and center. Then fix the scope on the recoil machine and shock 5,000 times by applying the 1200G impact energy in the single axes direction stimulated the recoil shock on guns firing. Every 1,000 shocks, take the scope from the recoil machine and test on the collimator to see if offset, parallax, debris, and travel are conformed to the standard. It will be qualified if offset, parallax, debris, and travel are conformed to the standand after shocking 5,000 times.

2.  Testing method of transportation simulation tester

Put the qualified scope on the center of the platform and adjust the vibration frequency to 300BPM. After 60minutes, take the scope from the tester and put on the collimator to see if offset, parallax, travel, and debris are conformed to the standard.