Watch the swing when the test instruments(1)

Watch the swing when the test instruments, there are several important and relevant indicators.

 

(A) swing gap: Watch the full string and implementation of two states to go under 24 hours later, two planes were measured (under the surface and surface) and three vertical (to the next, to the left, and the last ), changes in the five swing position, compared with the same position, take the difference as the largest swing gap.

 

Swing when the gap is also watches an important indicator of performance, but also reflects the start bar and the gossamer quality of its design and assembly, generally require drop 50 degrees below.

 

(B) Li Ping swing difference: Watch the full string state, were measured in the two planes (surface and under surface) and three vertical (to the next, to the left, and the last), the five positions the swing change, with flat face of the watch position and compared several upright position, take the difference as the largest swing set level difference.

 

Li Ping is also the watch swing position error difference between an important indicator of performance, usually requested level difference of 50 degrees below set.