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Type: Posts; User: JonFinn

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  1. Is the problem tool T99?

    Is the problem tool T99?
  2. Replies
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    Most mid-range multi-meters can give you the duty...

    Most mid-range multi-meters can give you the duty cycle and frequency of a PWM signal.
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    570

    We do this on our Mori Pallet machines...

    We do this on our Mori Pallet machines frequently. Not sure how familiar you are with running from the HDD, so I apologize if I am explaining what you already know, but here goes...

    Make sure the...
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    Put a small program in memory and use M198 Pxxx...

    Put a small program in memory and use M198 Pxxx to call your program from the HDD.
  5. QPM Nozzle makes balls with copper pipe. Add...

    QPM Nozzle makes balls with copper pipe. Add compression fittings to adapt to your holder.
  6. Ignore the CAPS screen, it only relates to the...

    Ignore the CAPS screen, it only relates to the on-machine programming function not the actual tool changing.

    Let's start with the registry screen. You must set the SP. and WAIT values to match...
  7. I have used Tool Life Management on a number of...

    I have used Tool Life Management on a number of Mori Mills. Send a pic of your tool life management screen and your NC code and I might be able to point you in the right direction.
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    I don't see any problem with the code. Could...

    I don't see any problem with the code. Could your tool setter be using #100?

    Try using local variable #1, #2 etc. and see if that fixes it.
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    Assuming these are DIN-B holders, coolant through...

    Assuming these are DIN-B holders, coolant through flange. There are two intersecting channels, one from the 'spindle side' that intersects with a second channel drilled from the front or 'tool side'...
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    Try using G98 for IPM. All our Fanuc's use...

    Try using G98 for IPM. All our Fanuc's use G98/G99 for IPM/IPR
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    On ours, really easy. 4 bolts to pull of the...

    On ours, really easy. 4 bolts to pull of the block and slide the inducer out of the turret, and then an end cap. Standard metric o-rings. 20 min job.
  12. I have used Velocio PLC's for a couple of very...

    I have used Velocio PLC's for a couple of very similar applications. They are inexpensive and - in my experience - reliable. Ladder writing software is free and simple to use and their support is...
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    Check the Turret coolant inducer. Not sure about...

    Check the Turret coolant inducer. Not sure about your model, but on our Mori's this happens often. The mechanism that routes the coolant in to the turret uses a hydraulic piston to disengage before...
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    Tschudin HTG 610 Spark-out Time help

    I am looking for some help fixing a problem with my Tschudin HTG 610 grinder. The spark-out time control stopped working. After some investigation, I found that the time delay relay went bad. ...
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    M29 is Fanuc synchronized tapping mode. AKA...

    M29 is Fanuc synchronized tapping mode. AKA Rigid tapping. We use often with solid or micro-float holders.
  16. You can IF and LT (less than) to only write to...

    You can IF and LT (less than) to only write to your #501 variable if the point is lower than a previous point.
    Start with:
    #501=99. (sets your variable to something higher than the probe will ever...
  17. If you mean the tap is held in the tail-stock,...

    If you mean the tap is held in the tail-stock, then yes we do this all the time.
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    Are you also using the DI water to mix your...

    Are you also using the DI water to mix your coolant?
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    You probably want to start by using G54.2 for...

    You probably want to start by using G54.2 for 5-axis positioning work (not full simultaneous 5-axis machining). Once you set G54.2, its position in relation to the workpiece will always be the same,...
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    In your NC code, I see M69 to release S1 brake,...

    In your NC code, I see M69 to release S1 brake, but you are on S2 (sub spindle). Do you have M269 somewhere? The c-axis needs to orient before it can be engaged.
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    If you think that the update that DMG-Mori did...

    If you think that the update that DMG-Mori did caused this problem and you have an old program that worked, did you try to run the old code on the newly updated control? If the old code has the same...
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    Are you using regular tap water to mix the...

    Are you using regular tap water to mix the coolant? If so, switch to DI water.
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    373

    No. Per the electrical schematic, the E5...

    No. Per the electrical schematic, the E5 pressure switch is what initiates the spark out time.
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    Help with Hydraulic schematic

    I have been working on a problem with an old Tschudin HTG 410 grinder and am in need of some help to interpret the hydraulic schematic.

    The problem with the machine is that the cross-slide does...
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