The Support Pin Is Broken <DWX-52D>
Please refer to the following pages:
Procedure for Material Falling from the Pin-Type Workpiece Adapter (Screw Loosening) <DWX-52D>
What to do if the support pin breaks and the deliverable falls during milling.
◆ Automatic correction
There is a possibility of improvement through automatic correction.
Reference video
◆ Machine Installation Conditions
If the table on which the machine is installed is not stable, vibration is likely to occur, and the workpiece may fall.
◆ The part for chucking (gripping) the milling bur, and milling waste is fixed inside the collet.
Detach the collet and clean the inside.
Reference video
◆ Collet deformation, cracks, chipping
Replace the collet. The collet is a consumable.
The collet must be ordered from your dealer in the same way as the milling bur.
*Brand-new spindle is supplied with a collet.
◆ If the milling bur is worn, vibration may increase, leading to material dropping.
Milling burs are consumables.
Even within the replacement time of the milling bur, consumable may be accelerated due to milling conditions and the type of material. If the milling bur is used until it breaks, the load on the spindle, collet and motors will be higher and machine problems may increase.
◆ Replace it with a new one if you notice any deterioration, stripped threads, rattling, or deformation of the adapter.
The adapter must be ordered from your dealer in the same way as the milling bur.
ZMA-52DC-6
For other adapters, please refer to here: Option/Supplies/Accessories <DWX-52D>
◆ Are the milling bur types and CAM settings appropriate?
Contact the dealer for data on severe conditions. Consider the thickness and number of support pins.
◆ Adjustment of “Override”
The “Override” function can be used to adjust milling conditions in a simplified manner.
Generally, reducing the milling speed while maintaining the spindle speed can help lower the milling load.
CAUTION
Changing this settings may have a negative effect on the milling results. Changing this setting with great care and only after fully understanding its effect on the milling results.
1 Show "Advanced settings"
VPanel [Preference] > [General] > check [Show advanced settings] > Click [Yes] > [OK]
2 Adjustment of “Override”
[Machine settings] > [Advanced settings] > [Override]
Generally, reducing the [milling speed] while maintaining the [spindle speed] can help lower the milling load.
◆ Has the spindle reached its replacement time?
Vibration may occur when the spindle shakes. Check the duration of spindle use (which may result in poor aging) and replace if necessary.
Spindle is a consumable. The standard replacement time for use is 2000 hours, but exhaustion may occur more quickly depending on milling conditions or the type of materials being used.
Please refer to the following pages.
- Spindle ZS-4D: Spindle Unit Replacement ZS-4D <DWX-52DC/DCi>
- Spindle ZS-52D: Spindle Unit Replacement ZS-52D <DWX-52DC/DCi>