584,798 active members*
4,244 visitors online*
Register for free
Login
IndustryArena Forum > OpenSource CNC Design Center > Open Source Controller Boards > PIC Open source Servo Driver Schematics development?
Page 5 of 5 345
Results 81 to 91 of 91
  1. #81
    Join Date
    Apr 2006
    Posts
    54

    Linistepper Lini8 New PCB

    In linistepper-lini8 power transistor mounted between pcb and heathsink
    Regards
    Argun
    Attached Files Attached Files

  2. #82
    Join Date
    Oct 2005
    Posts
    2
    Hi Argun,
    Some components are mising in your component list (IC4, IC5, R11A, R12A, R46, R50-R52). Can you post full component list? Also I found discrepancy between schematic and pcb. In schematic resistor R51 attached to pin 4 of IC5, on pcb to pin 3. Can you check which is right?
    Regards,
    Romas

  3. #83
    Join Date
    Apr 2006
    Posts
    54

    components for lini8

    ***************
    Hi Argun,
    Some components are mising in your component list (IC4, IC5, R11A, R12A, R46, R50-R52). Can you post full component list? Also I found discrepancy between schematic and pcb. In schematic resistor R51 attached to pin 4 of IC5, on pcb to pin 3. Can you check which is right?
    Regards,
    Romas
    ***************
    Hi Romas,
    Sorry,
    Component list attched.
    R51 an IC5's photo diode are in series, there is no difference R51 position. The differences may occur during PCB drawing.
    Regards
    Argun
    Attached Files Attached Files

  4. #84
    Join Date
    Mar 2009
    Posts
    1
    Hi to community (this is my first message here)

    tachus42 > I' m interesting for your project, but I like to have info about LCD displsy that you use.
    Can you propose a good type for this driver?

    thanks in advance



    excuse me for my English, I'm Greek

  5. #85
    Join Date
    Jul 2009
    Posts
    1

    thanks

    :banana:

  6. #86
    Join Date
    Aug 2009
    Posts
    1
    Tôi mới bước đầu tìm hiểu về máy cnc, xin các đàn anh chỉ giáo

  7. #87
    Join Date
    Jul 2005
    Posts
    1
    Hi,

    just redrawn schematic and PCB on Eagle.

    I added 5v from motor supply, and the layout is made for rack mount.

    Naturally TIP112 must be mounted behind PCB on alu plate.

    I hope can be useful
    Attached Files Attached Files

  8. #88
    Join Date
    Apr 2004
    Posts
    209
    So is this a servo driver or a stepping motor driver? granted I have not gone threw all of the posted pages but still I'm wondering? Last I knew lini stepper was an opensource stepping motor driver

  9. #89
    Join Date
    May 2005
    Posts
    1397
    berin, you are absolutely correct. The Linistepper is a stepper driver, not a servo driver. This thread apparently took a turn... LOL.

  10. #90
    Join Date
    Sep 2011
    Posts
    4
    Hi,
    Lini8 charge-pump modification appears to work only for Linistepper Version 1, with Enabled is High. In Linistepper Version 2, however, Enabled is active low. Any suggestions on how to make Lini8 modifications work with Linistepper Version 2? Best regards.

  11. #91
    Join Date
    Sep 2011
    Posts
    4
    Quote Originally Posted by agelkom View Post
    ***************
    Hi Argun,
    Some components are mising in your component list (IC4, IC5, R11A, R12A, R46, R50-R52). Can you post full component list? Also I found discrepancy between schematic and pcb. In schematic resistor R51 attached to pin 4 of IC5, on pcb to pin 3. Can you check which is right?
    Regards,
    Romas
    ***************
    Hi Romas,
    Sorry,
    Component list attched.
    R51 an IC5's photo diode are in series, there is no difference R51 position. The differences may occur during PCB drawing.
    Regards
    Argun
    Hi,
    Lini8 charge-pump modification appears to work only for Linistepper Version 1, with Enabled is High. In Linistepper Version 2, however, Enabled is active low. Any suggestions on how to make Lini8 modifications work with Linistepper Version 2? Best regards.

Page 5 of 5 345

Similar Threads

  1. Open Source Driver electronics
    By pminmo in forum DIY CNC Router Table Machines
    Replies: 1
    Last Post: 11-22-2009, 09:42 PM
  2. Any ideas for open source CAM package?
    By galacticroot in forum OpenSource Software
    Replies: 26
    Last Post: 10-22-2007, 05:35 PM
  3. Open Source CNC Controller Specification
    By gregmary in forum DIY CNC Router Table Machines
    Replies: 28
    Last Post: 12-05-2005, 04:58 AM
  4. 2nd Generation DeskCNC servo driver released
    By imserv in forum News Announcements
    Replies: 0
    Last Post: 11-25-2004, 01:22 AM
  5. Open source driver designs
    By pminmo in forum CNC Machine Related Electronics
    Replies: 0
    Last Post: 05-05-2004, 03:29 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •