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Shigaclone MKII Black - The builders Thread
Shigaclone MKII Black - The builders Thread
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Old 10th June 2015, 08:39 AM   #1191
Cloontje is offline Cloontje  Netherlands
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Default Progressssss

Xerxes has been busy.
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Old 10th June 2015, 08:41 AM   #1192
tvicol is offline tvicol  Romania
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Shigaclone MKII Black - The builders Thread Shigaclone MKII Black - The builders Thread
Speed is adjusted trough a long feedback which take care of incoming data rate and other factors. LA6541 will try to keep up, but it has some limitations. The best way is to use a different motor with higher speed at same voltage. Some current buffers may be needed.
What you want to do is a long process who require lot of testing and measurements.
Sorry, no simple answer here.

Regards,
Tibi
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Old 10th June 2015, 10:15 AM   #1193
danzup is offline danzup  Romania
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Default Case finished

I want to share the finish of the case I was starting to build on begining of this thread.
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Old 10th June 2015, 02:59 PM   #1194
69mach1 is offline 69mach1  Netherlands
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Nice one xerxes, but.... are you watching a cooking show while you work on the case?.


regards,
John
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Old 10th June 2015, 03:03 PM   #1195
69mach1 is offline 69mach1  Netherlands
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That looks stunning Danzup, love the combination shiny stainless, shiney black and natural wood, nice contrasts.

regards,
John.
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Old 10th June 2015, 03:17 PM   #1196
69mach1 is offline 69mach1  Netherlands
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Quote:
Originally Posted by tvicol View Post
Speed is adjusted trough a long feedback which take care of incoming data rate and other factors. LA6541 will try to keep up, but it has some limitations. The best way is to use a different motor with higher speed at same voltage. Some current buffers may be needed.
What you want to do is a long process who require lot of testing and measurements.
Sorry, no simple answer here.

Regards,
Tibi
Hi Tibi,

No worries, i'll just try and see if it works.
the direkt drive motor only runs at 500 rpm, i just hope there will be some wiggle room.
If not i'll ajust the ratio's back to original, or look for a different motor.
I'll put a heatsink on the chip just to make shure it doesn't get to hot.

Thanks for looking at it.


regards,
John.
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Old 10th June 2015, 03:57 PM   #1197
69mach1 is offline 69mach1  Netherlands
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A little bit of progress.

I build two Salas refelktorD's for the shiga.
I bought them for my dac, but.. ahh well why not in the shiga.
They are obviously very easy to build, if i can do it.....
I only had to flip the wires because i put the mosfets on the other side of the board.

Still waiting for the R core transformers i ordered from selectronics france, then i can test the different caps i ordered for the raw power.

Regards,
John.
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Old 10th June 2015, 07:08 PM   #1198
danzup is offline danzup  Romania
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Quote:
Originally Posted by Cloontje View Post
Xerxes has been busy.
Nice , very nice , hard aluminium !
How will you finish the case ?
Brushing or shining ?
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Old 10th June 2015, 07:11 PM   #1199
danzup is offline danzup  Romania
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Quote:
Originally Posted by 69mach1 View Post
That looks stunning Danzup, love the combination shiny stainless, shiney black and natural wood, nice contrasts.

regards,
John.
Thanks , that was the whole idea a lot of contrast ...
Like Shiga : the little Cinderella that in the end is the Queen after all ...
Do not we live in fairy-tails ?
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Old 11th June 2015, 03:16 AM   #1200
Cloontje is offline Cloontje  Netherlands
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Quote:
Originally Posted by danzup View Post
Nice , very nice , hard aluminium !
How will you finish the case ?
Brushing or shining ?
None
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