Yup, 1500 RPM.
I'm glad you like it.
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Yup, 1500 RPM.
I'm glad you like it.
Sent from my GT-I9300 using Tapatalk
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
I finished the model for the indexing wheel. I'll be using two C3 from cnc4pc.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Bad thing happened. I broke the 2mm end mill during the cutting and I had to continue with 3mm end mill. This cause a little larger slots. Do you think it will still work?
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Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Yes. The slot width makes no difference.
Nice progress you are making.
Mark
Regards,
Mark
I don't recall what control you're using but if it's Mach you will use only single-slot indexing.
Milton in Tennessee ya'll!
@RotarySMP thanks Mark.
@DICKEYBIRD
I will start with Mach which is familiar to me then I'll switch to LinuxCNC.
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Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Installed.
How many sensors do I need? I see some use 2 and some use 3.
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Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
One for the index slot, and then either another onefor pulse, or two for the pulse, spaced 90° of tooth phase apart, which would give you a quadrature signal. This means 4x resolution verses the single pulse signal, and the machine controller will be able to sense direction of rotation, which it can't off a single pulse.
http://www.dynapar.com/Technology/En...ature_Encoder/
Mark
Regards,
Mark
Thanks Mark.
The spindle will turn only in one direction so I need 2 sensors?
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
I used a similar encoder on my Boley
Boley 4L
Post #18
I planned for three sensors, but also only have two connected. ~50 tooth rev seems to work fine under LinuxCNC.
Mark
Regards,
Mark
Thanks Mark.
Here's a short video of cutting the indexing wheel.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Just received the telescopic ball screw covers.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Small update after my last post.
I've finally finished the housings for the telescopic ball screw covers.
And I've added an oil nipple for the Z axis ball nut.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
I decided to use these connectors for the steppers and spindle motor. I also have military type expensive connectors but I like these more. 10 amps rated each pin.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
You're making great progress!
Do you have a link to the supplier of those connectors?
Milton in Tennessee ya'll!
Thanks.
I got these connectors from an online store in Turkey. I don't know if they ship overseas but here's the links:
Female socket:
Mete 403012 5x10A Çok Kontaklı Eğik Makine-Online Satış
Male plug:
Mete 403019 5x10A Çok Kontaklı Fiş-Online Satış
These are made in Turkey but I've seen very similar ones (actually identical) on ebay from the Chinese.
Same connector used on a spindle:
TOP 3KW ER20 AIR-COOLED SPINDLE MOTOR & 3KW INVERTER DRIVE VFD FOUR BEARING | eBay
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Not the same but similar.
6 PIN CONECTOR SET INDUSTRIAL AND CNC 600V 6A SOVIET MADE SILVER PLATE
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Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Thanks, much appreciated!
Milton in Tennessee ya'll!
Time for an update. I needed a 500x500x300 electronics box but these dimensions are very uncommon. So I had to made mine.
I added two place for 120mm computer fan for inner circulation. One will blow fresh air from outside-to-inside and other will blow the air from inside-to-outside.
I've used hammered silver paint.
Edit: I've used about 170 blind rivets. My right hand still hurts.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby