• Spring End Detection:

During production, we can observe Total Feed Length (Main Wire Feed + Aux. Wire Feed) from LCD monitor, if the value is stable, that means spring O.D. is stable, if the value is bigger than Standard Total Feed Length, that means Spring O.D. is getting bigger, if value is smaller than Standard Total Feed Length, that means Spring O.D. is getting smaller. If spring O.D. is out spec., spring will falls into bad spring side.

• Hook Touch Sensor:

After Hook Forming, length of spring will be fixed, we utilize a sensor to check spring length, if Hook Forming is failed, than spring sorter will reject the spring into bad spring side.

• Cutoff Failure Sensor:

If cut off is failed, machine will stop immediately to avoid damage.

• Spring Sorter:

Select good springs and reject bad springs and out spec. springs.

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