fadal vh65 rotary table factory

2023-05-21 21:22:12

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fadal vh65 rotary table factory

We have that machine 15XT 1996. We actually (Very carefully) drilled and line bored alignment pin holes through a one in. steel ground 4140 plate and into the table. The plate moved the 4th axis assembly to the right over the chip guard... on the x axis until the limit was about the same as the back edge of the 4th rotary face plate... but not so far out that it was beyond the chip guard edge, or you might hit the sheet metal. Also, when centering on the Y we had to pick the best position to accommodate that travel to keep from hitting the door and in the y +, the Z chip guard.

The 4th mounted to the mounting plate is mounted so that it can be adjusted on the mounting plate... if necessary. Though we have never needed to adjust it since the first mounting to the plate. With removal from the table and replacement the assembly repeat has been always in the 5 tenths.

fadal vh65 rotary table factory

Fadal Part Number HDW-0223Genuine Fadal OEM hardware. The HDW-0223 is a Lip Seal that is used to seal the Spindle of the Fadal TR65 and VH65 Rotary Table.

1) Diagnose - Direct help in determining if you really do need to replace the part. Based on experience having worked as part of the engineering team that originally designed the Fadal machine, our knowledge helps us determine if there"s other elements in the system that need to be addressed before replacing the part.

4) Support - With the combination of our Fadal Engineering background and direct interaction with suppliers engineers, you are getting the absolute best product support possible at installation and beyond.

fadal vh65 rotary table factory

The HRT160-2 has two rotary spindles to allow two workpieces to be loaded. This reduces the number of tool changes and the number of times the machine stops to load parts. Requires a Haas mill with...

This is a high precision rotary table/air bearing spindle made by Professional Instruments Company, Block-Head model 10R-15. It was pulled from a state of the art Moore Tool M18 AG Diamond Tool La...

fadal vh65 rotary table factory

The big deal is that my VH-65 has the older style MTR-0002, which is a stubby sized (for the rotary) DC motor that has an encoder on it instead of a tach and resolver. This setup is used with the fadal "servo controller model 1" which is an indexer controller box. The indexer box communicates with the CNC88 control using a contact that it closes to let the machine know the index move is complete. The CNC88 sends a signal (also just a relay contact) to the indexer via M-Code (M20) to tell the indexer to execute the next move. The moves are programmed on the indexer or sent to the indexer over rs232.

I suspect that this indexer setup is quite rare and that FADAL went to full 4th axis" only shortly after the indexer box and strange VH-65 with an encoder was released. I have not seen or heard of another person with the indexer box.

Another issue is that the previous owner of my machine / rotary table said that "there is a problem with the brake on the VH-65". This is second hand info that I got from the machine tool dealer that I bought the machine from. I have not tried the brake at all yet. It could easily be a problem with the solenoid on the indexer box, rather than a real mechanical problem with the VH-65 brake itself. The brake mechanics are buried deep in the rotary table, and I"d have to pull it fully apart I think to get to the brake to inspect it and/or replace parts. I"m going to try and use it with my new solenoid and M60 on the CNC88 prior to going to that extreme. Regardless, anyone ever have an air brake problem on their VH-65? What happened and how did you fix it?

Another potential issue is that I will not be using an axis inhibitor board. This is on some advice from a 20+ year factory service technician that told me that the inhibitor is really for AC machines, and that DC machines don"t need it. The intent of the inhibitor is to shut down the rotary table"s motor when its at rest to stop it heating up - which could ware on your amp, and on the motor. we will see what happens.

fadal vh65 rotary table factory

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