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myServo-A01 + 400W Servo Brushless DC motor - Jog control through Serial console.
2011.09.20 13:02:04

Firmware for Servo driver myServo-A01 was updated to have manual jog mode through serial console. Host PC connected to myServo driver through USB serial connection. In Jog mode there are available setup Speed and Acceleration, Jog +, Jog - , Stop commands.


Tags: hardware | myCNC | myServo-A01

Hits: 6444 |

Test stand
2011.09.10 05:15:00

Test stand

  • Asus Netbook MT101 with Touch Screen;
  • myCNC-UP3 control board;
  • 3x myServo-A01;
  • 3x Servo BLDC motors 400W SHM60-403026ENL
  • A lot of garbage around Smile (sorry for this)


Tags: myCNC | hardware

Hits: 6662 |

Support forum.
2011.08.29 11:45:29

We started forum for support myCNC products. If you have questions concerning myCNC controllers and software, you may ask it there.

Address of forum - http://www.justcnc.com/forum/


Tags: myCNC support

Hits: 6226 |

Fixed step jogging available in the myCNC software
2011.06.16 10:26:36

We've added fixed step jogging for precise positioning in myCNC control software. Step for jogging may be selected as 0.001, 0.01, 0.1, 1 mm/inch or can be flexibly given with L-param

myCNC - DNC control softwrae

The mode is under testing and will be available in the next version.

Tags: myCNC software

Hits: 5680 |

We have NURBS implementation in myCNC now.
2011.06.09 06:29:47

We have implemented NURBS (Non uniformed rational B-spline) in myCNC software and myCNC controllers.

It worked now in test mode. G-codes G5.2 & G5.3 describe NURBS control points. myCNC control software decomposes NURBS to bezier spline curves and sends it to myCNC controller. Complete 3D spline interpolation iterration inside myCNC controller takes about 30us. With 80us of processing time it's about 40% of CPU time which is reliable for stable work.

We have tested NURBS with Butterfly sample from EMC2.

NURBS implementation in myCNC

Tags: myCNC control | myCNC software

Hits: 6438 |

Documentation updated. New version of myCNC software available.
2011.05.26 05:30:34

There is available documentation for myTHC-RU01 Torch height controller and myServo-A01 servo driver on documentation page.

Also new 1.53 version of myCNC software available on download page.


Tags: myCNC | myCNC software

Hits: 6799 |

Documentation updated.
2011.05.20 13:21:46
User manuals for control boards myCNC-ET1 & myCNC-ET2 are available for download now on Documentation page

Tags: myCNC control

Hits: 6084 |

myPlasma announce.
2011.04.14 13:59:26

myPlasma coming soon.

myPlasma is control system kit to build Plasma Power source, based on chopper IGBT technology (step-down converter). myPlasma kit includes:

  • myPlasma control board - ARM Cortex M3 microcontroller based board, that runs complete control of Plasma Power source
    • 4 channel PWM control;
    • 2 channel Plasma current sensor measure;
    • 2 channel Plasma voltage measure;
    • 5 channel GPIO binary inputs (optoisolated);
    • 6 channels relay outputs;
    • optoisolated RS485 bus channel for connection to CNC machine;
    • USB connector for programming/configuration;
  • Driver boards for power IGBT module with opto-isolation;
  • Relay board;
  • LED indicator board with keys/encoder for Current setup;
  • Closed-Loop Hall-based ultra-fast Current Sensor (made by Honeywell);
  • Power IGBT modules (made by Semicron);
  • Frequency ignition unit (on demand);


myPlasma electronics board kit for Chopper based Plasma Power source

Main features:

  • Soft plasma ignition;
  • Current range from 25A;
  • Tested solution to build power sources for Current - 130, 160, 260, 320 Amps;
  • 400 Amps power source is under developing;
  • Complete integration with myCNC control system;
  • Automatic or Manual gas console compatible;

Tags: myPlasma | cnc machines

Hits: 6976 |

myServo-A01-r3. Third revision of servo driver is under testing.
2011.03.30 11:49:41

We are testing now a third revision of our driver for synchronous servo motors.

New board includes servo driver, one axes motion controller with stand alone working mode and 1MByte flash memory for motion programs, integrated simple PLC controller for 3 output collector outputs (200mA, 24V) and 4 opto-isolated binary inputs.

Integrated motion controller and driver can be programmed through either LAN (Ethernet), RS485 or USB channels.

Power IGBT 3 phase bridge module controls motors up to 1200 Watt.

Driver control suits for synchronous (AC Servo / BLDC) motors with 3 or 4 magnetic poles and incremental encoder as feedback sensor.

We tested the driver with 200, 400, 600, 750 and 1000 Watt motors made by Fulling Motor and Hangzhou Mige Electric Co

 Servo driver myServo-A01 third rev

Tags: myServo | CNC-kits

Hits: 5903 |

myCNC software. Version 1.48 is available.
2011.03.24 08:19:22

myCNC software updated.

Version 1.48 is available for Windows and Linux  MacOS version is available on request.


  • Macros can be configured for each profile separately;
  • HPGL import bugfixes;
  • New engine for user-defined configuration widgets

    myCNC control software, userdefined widgets
  • Library shapes engine works completely; we will be adding new shapes there;

  • Homing procedures changed with using macros;
  • Some bug-fixes;


Tags: myCNC software

Hits: 5983 |

myCNC control software for Apple MacOS is available for testing
2011.03.15 05:45:12

We invite Mac OS users to test myCNC control software. myCNC seems to be the first CNC control software for Apple.


Download myCNC-1.47 double package (Linux & MacOS)


Tags: myCNC software

Hits: 10566 |

myCNC software. Version 1.47 is available.
2011.03.09 14:35:22

myCNC control software Version 1.47 is available.

Dowload Windows version or Linux version (updated 2011-0311)

  • G28.1, G28.2, G30.1, G38.9 codes implemented in myCNC control software;
  • Dimension lines added for 3D visualisation;
  • Tool length procedure implemented via macros layer;

 dimension lines for 3D visu\alisation in myCNC software


Tags: myCNC software

Hits: 5582 |

myCNC-6D software. Version 1.46 is available.
2011.03.04 13:58:32

2011-03-04  myCNC software Version 1.46 is released. Download the last version for  Windows or Linux.

  • G50, G92, G53, G61-G64 codes implemented in myCNC control software;
  • 3D visualisation fixed for 4-axes motion;
  • Macros layer added (for easy implementation ATC and Tool Length measure procudures);

Tags: myCNC software

Hits: 5754 |

Both DXF and HPGL import available now in myCNC control software.
2011.02.24 10:53:31

myCNC software version 1.45 is available on download page.

DXF and HPGL import is available now in DXF Import Dialog.


Tags: myCNC software

Hits: 6045 |

DXF import in myCNC software
2011.02.16 06:08:30

myCNC software Version 1.44.1  is released.

DXF import dialog was addedto the last version.

myCNC software DXF import dialog

Tags: myCNC software

Hits: 5690 |

myCNC control software Version 1.44 is available for testing.
2011.02.13 15:20:20

myCNC control software version 1.44 released.


  • G28, G30 Machine home codes fixed.
  • G54-G59, G59.1-G59.3 - Work position offset codes and procedures fixed;
  • mill4x profile fixed for 10,2"(1024x600) Touch Panel;
  • Automatic machine home PLC procedures fixed;

Tags: myCNC software

Hits: 5871 |

reflashing firmware for myCNC products
2011.02.09 08:09:29

Utilities for reflashing myCNC control boards available now for Windows and Linux.

We have updated firmwares for myCNC-ET1, myCNC-ET1 and myCNC-UP3.1 control boards.

Utility and how-to-reflash is available on Support Page

Tags: myCNC software

Hits: 6690 |

New entry-level gas cutting machine based on myCNC-ET2 control board is under testing.
2011.02.05 06:10:58

In previous posts we informed about assembing of our small entry-level gas cutting machine.

Now the machine is under testing and we make fist cuts.

myCNC-ET2 based entry level gas cutting CNC machine

The machine is available for order.

Tags: cnc machines

Comments 1 | Hits: 6754 |

New version of software CNC control software, new machine under testing and some other news.
2011.01.31 08:12:49

There is 1.42 version of myCNC control software is available on download page.

We are testing new entry-level gas cutting machine, based on myCNC-ET2 control board.



New revision of myCNC-ET1 controller is under testing now.

We have added Stand-Alone working mode into myCNC-ET1 / myCNC-ET2 controllers.Preconpiled motion/PLC program can be uploaded into CNC controller. Each controller have independent flash memory for save motio/PLC programs (1MBytes for ET1/ET2 controllers and 128kbytes for UP3 controller). 13000 lines G-codes program is compiled into 680 kBytes file, which was uploaded into the controller during about 60 sec.

Then control board can run the program in stand alone mode without PC host software.


Tags: myCNC controllers | cnc machines | myCNC software

Hits: 7940 |

myTHC-RU01 - THC control board information updated
2011.01.13 14:58:22

We updated information about our Torch height control board myTHC-RU01


Tags: hardware | myCNC

Hits: 10206 |

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