Show your Machines

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28 Jul 2019 17:45 #140822 by andypugh
Replied by andypugh on topic Show your Machines
Yes, but I completely failed to find a way to show a google photos image on this forum and gave up.

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28 Jul 2019 17:48 #140824 by tommylight
Replied by tommylight on topic Show your Machines
Thank you, i thought i was seeing things and wondered where did i leave my straight jacket ! :)

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30 Jul 2019 15:00 - 30 Jul 2019 16:05 #140952 by ditechcnc
Replied by ditechcnc on topic Show your Machines
Linuxcnc with Mesa5i20 + 7i33
HURCO BMC40 with Fanuc servo and spindle

Youtube Link.

Last edit: 30 Jul 2019 16:05 by ditechcnc.

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30 Jul 2019 16:04 #140954 by ditechcnc
Replied by ditechcnc on topic Show your Machines
HURCO BMC20 with Linuxcnc
open loop
sanmotion Q servo with Fanuc spindle

Youtube Link.

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30 Jul 2019 16:15 - 30 Jul 2019 16:18 #140957 by ditechcnc
Replied by ditechcnc on topic Show your Machines
HURCO KM3P with Linuxcnc
close loop with Mesa5i20 + 7i33
CMC Dc servo motor

Youtube Link.

Last edit: 30 Jul 2019 16:18 by ditechcnc.

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30 Jul 2019 16:17 #140958 by tommylight
Replied by tommylight on topic Show your Machines
Last two are the same video.

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30 Jul 2019 16:46 #140961 by ditechcnc
Replied by ditechcnc on topic Show your Machines
Bridgeport V2XT with Linuxcnc
open loop
Sanyo denki PY2 servo with delta VFD

Youtube Link.

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09 Jul 2020 20:08 - 09 Jul 2020 20:11 #174132 by ississ
Replied by ississ on topic Show your Machines
1. A router of my own design, finished at summer 2010
Original configuration from 2010:

Spindle bearings needed a replacement (this was expected)

All steppers are changed to a bit more powerful (and the drivers) and the latest upgrade was the PC.
Controlled with parallel port and a self made opto-bob.
1200mm/min on all axes, spindle 20000rpm 100W.

Things made:
50 year birthday present for my brother in law, a wooden wrist watch: case (part 1)
Keyboard from pear wood: pcb (part 1)



2. Converted Optimum BF20L, finished at 2011
Just installed on the new table, almost ready:

Only the PC is upgraded last year (the old P4 thing stopped working correctly)
Cotrolled with parallel port and a self made opto-bob.
2100mm/min on all axes, original spindle 30-3000rpm

Things made: keyboard front plate



3. Restored CNC lathe17M00Bф30. Work is still in progress (casing etc) but fully functional.
About 10 years unused in a warehouse before I got this. Everything was disassembled (even the ball screws), cleaned, painted etc. Only some transformers, contactors, motors and encoders are left of the original electric parts. Everything else needed a replacement ;)
Controlled with a 5i25+7i76. Spindle motor is also changed from the original 1.1kW 170V DC to 1.5kW 380V 3-phase motor with a VFD.
8- position tool turret, driven by the original 50W 380V 3-phase motor with an AVR controller. The tool changer can be controlled with a serial port and I wrote a small python code (using manual tool change as an example) to use the changer easily from linuxcnc.
3000mm/min on both axes, spindle 50-6000rpm (with manua belt gear change)

Condition when received late 2013:

Work in progress 2014:

Lights 2016:


Things done: hose adapter thread
Attachments:
Last edit: 09 Jul 2020 20:11 by ississ. Reason: missing images
The following user(s) said Thank You: Mike_Eitel, tommylight, thefabricator03

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09 Jul 2020 20:21 #174134 by tommylight
Replied by tommylight on topic Show your Machines
Very nice, thank you.
Those proxon thingies are small beasts, i have one for over 10 years, still works properly but bearings are on their way out.

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09 Jul 2020 20:22 #174135 by tommylight
Replied by tommylight on topic Show your Machines

Yes, but I completely failed to find a way to show a google photos image on this forum and gave up.

www.ski.com.au/xf/threads/how-to-post-im...google-photos.77233/

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