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Servo drivers and spindle driver are from SZGH company?

Yes, 2600$ shipped.

https://www.youtube.com/watch?v=kvtY-77TSvA зажужала машинка...

Waiting for a controller.

White VFD under spindle driver for what purpose?

On last video machine controlled with CSMIO by Mach3 or simCNC? What the new controller?

Little VFD ir for coolant pump. 3 Phase 200v.
Controller will be Adtech ADT-CNC9640.

Dimka писал(а):On last video machine controlled with CSMIO by Mach3 or simCNC? What the new controller?

Mach4

Getting closer to finish.

Nice! ATC macro for the controller is made by you?

ATC is not done yet, that will be done by http://www.adtechcnc.co.uk/ guy. Just finished most of the wiring, soft limits, etc. Will try to machine round pocket later, to see how good or bad it is. So far controller looks not the easiest to set up, but good overall. Definitely far better than CSMIO.

Finally! Arduino doing the actual tool change. Adtech I/O action was too slow to deal with tool changer speed.

https://www.youtube.com/watch?v=4vYsvYj79pQ

As i can see, you add raiser between spindle motor and the head. I just cut motor shaft with angle grinder, it was easier

We where trying to keep parts as stock as possible. Unfortunately had to open motor holes, as it is smaller than original one.

I need some help in finding, why holes are not coming out round. They are oval between X+ Y+ and X- Y- . The backlash is whitin 0.05mm on both axis, but 25mm comes out min.size 24.7mm, max size 25.1mm. Can it be controller, servo drive settings or anything else?

Oh, 20mm square came out as 20.05x20.05mm

zars писал(а):Can it be controller, servo drive settings or anything else?

Check servo drive settings, such as position loop gain or something that sounds like that. You should increase this parameter. Or post a link to the manual for your drives, i will take a look.

Yeah, that helps a lot! Thank you.

Куплен у Евгения шпиндельный сервопривод Sanyo Denki. Работать будет от частотника unidrive m700. Отмыт от слоя мазутообразного чего то , подобран трансформатор для питания вентилятора охлаждения, отловлены каналы энкодера. Все пока идет своим чередом.
Вопрос к знатокам синхронных машин При вращении вала на одной фазе два полных периода. Метки в начале и конце - индексная метка энкодера. Можно ли сделать вывод на основании этих данных о том, что количество полюсов - шесть?