Hello Guest it is March 28, 2024, 02:44:34 PM

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - Holt

Pages: 1
1
General Mach Discussion / Re: Converting Heidenhain sine wave to TTL
« on: February 26, 2012, 02:54:22 PM »
I just got a Heidenhain EXE 610 C interpolation box on ebay Germany for 12.50 Eur, no need to warm up the solder iron then  :D

2
General Mach Discussion / Re: Converting Heidenhain sine wave to TTL
« on: February 23, 2012, 02:43:14 AM »
You can buy a good digital encoder for under $30....

Could you suggest any

Holt

3
General Mach Discussion / Re: Converting Heidenhain sine wave to TTL
« on: February 23, 2012, 12:11:42 AM »
Thanks Ray
I wont replace the scale, one scale costs as much as my entire lathe!
 If i can't build anything myself, i will be watching the bay for a cheap Heidenhain interpolation box


4
General Mach Discussion / Re: Converting Heidenhain sine wave to TTL
« on: February 22, 2012, 02:19:20 PM »
To show you what i got to work with, this is a scan of the Heidenhain manual



What i need is a signal looking like this



Any help much appreciated

Holt

5
General Mach Discussion / Converting Heidenhain sine wave to TTL
« on: February 21, 2012, 06:38:03 PM »
Hello everybody
I have scored an Heidenhain glass scale,i would like to run with Mach3, the scale puts out a sine wave, but Mach3 only handles TTL signals.
Have anyone made a working Schmitt trigger for this, and are you willing to share the schematics. I am able to read schematics, make PCB's and solder, but i can't figure it out if you only says "just use part no. ********* and it will work"
Hope somebody are able to help.

Holt

Pages: 1