Tohnichi CTA2-G - Tightening Operation: Example

22
(4) Tightening operation: Example 2 (no torque tightening stage, NG setting: ALLRES)
Below instructions show an operation flow for tightening at the following values.
Tightening torque 0 N・ｍ 2
nd
tightening angle upper limit 95 deg
Tightening torque upper limit 0 N・ｍ 3
rd
tightening angle 0
Snug torque 30 deg 3
rd
tightening angle upper limit 0
1
st
tightening angle 90 deg Number of spindles 5pc
1
st
tightening angle upper limit 95 deg NG setting ALLRES
2
nd
tightening angle 90 deg
Operation Flow
1
st
angle tightening stage (5 spindles) → 2
nd
angle tightening stage (5 spindles)
After completing all the stages, it outputs data and proceed to the next work.
If there is NG in the process, it starts from the beginning stage (NG data remains).
* If you set 0 for tightening torque, it starts from 1
st
angle tightening.
1
st
angle tightening stage 2
nd
angle tightening stage NG: Starts from the beginning
stage
(All tightening OK: To next work)
Tightening order →
1
st
angle tightening stage: Spindle① → Spindle② → Spindle③ → Spindle④ →
Spindle⑤ →
2
nd
angle tightening stage: Spindle① → Spindle② → Start over
NG setting explanation
“NG_RES”:
When the judgment is NG, press MEM key to save the data and proceed to the next spindle.
“ALLRES”:
When the judgment is NG、press MEM key to save the data and the memory counter will be
renewed and start from the beginning stage.
* In both cases, press C key to delete the data