Messages

51

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 30, 2012, 04:33:43 PM »

Doesn't sound like it will work then my 24v is good but my 120 is dead

52

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 30, 2012, 04:17:52 PM »

It says axis on the front right under the JP6 cable that goes to jp1. I found that the power supply is bad on the bandit control. I was wondering if I could use a computer power supply instead. 

53

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 30, 2012, 03:31:05 PM »

Here is my reply from Tom Re: [DynoMotion] Kanalog/KFlop resolver input?


Re: [DynoMotion] Kanalog/KFlop resolver input?

Hi Matt,
 
KFLOP+Kanalog does have a resolver input mode.  If you feed in the resolver sine/cosine outputs into two Kanalog DACS it will compute the atan and track the position.  Resolvers are not usually as linear, precise, and straightforward as optical encoders.
 
Regards
TK

From: mattbsemail <mattbsemail@...>
To: DynoMotion@yahoogroups.com
Sent: Wednesday, May 30, 2012 9:08 AM
Subject: [DynoMotion] Kanalog/KFlop resolver input?

 
Does it accept resolver input ?

54

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 30, 2012, 09:47:09 AM »

I honestly don't know what to ask about the resolvers and KFlop.

55

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 29, 2012, 08:31:39 PM »

Received the boards today. I tore apart an old comp and mounted it in there.

56

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 29, 2012, 11:41:29 AM »

Will do

57

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 29, 2012, 08:30:06 AM »

I am unfamiliar with how to test for a signal. I was wondering how much of the bandit will I be using because up until now it's just been a paper weight. Also my spindle motor isn't turning on. I have my work cut out for me.

58

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 29, 2012, 01:04:46 AM »

Resolver to Quadrature Converter? Is this what u were talking about earlier?

http://pico-systems.com/resolver.html

59

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 29, 2012, 12:42:06 AM »

I found this. What do u think? It looks very similar to my board in the control that the resolvers plug into

http://www.ebay.com/itm/RESOLVER-DC-MOTOR-LOGIC-BOARD-FOR-BANDIT-3-CONTROL-/130500735440?pt=BI_Control_Systems_PLCs&hash=item1e627331d0#ht_921wt_1163

60

General Mach Discussion / Re: Kasuga NC mill to CNC ?'s

« on: May 28, 2012, 06:32:08 PM »

I just posted on Dynomotion yahoo group and this is the info I got.


Re: [DynoMotion] What encoder do I use for KFlop?

Yes Kanalog has differential encoder inputs on JP1 and JP2.  16 differential signal inputs (32 screw terminals) which is enough for 8 encoder's worth of A B signals.
 
Kanalog converts the differential signals to LVTTL signals and exports them to KFLOPS single ended encoder inputs.
 
TK

From: Michael Niksch <michaelniksch@...>
To: "DynoMotion@yahoogroups.com" <DynoMotion@yahoogroups.com>
Sent: Monday, May 28, 2012 2:55 PM
Subject: Re: [DynoMotion] What encoder do I use for KFlop?

 
The Kanalog board has provision for differential encoders.8

On May 28, 2012, at 2:46 PM, "mattbsemail" <mattbsemail@...> wrote:

 
Does the Kflop/Kanalog take differential signals?