Dual Drive ODrive-FOC ESC High Performance Precision Brushless Motor 3D Printing CNC Skateboard | Безопасность и защита

Dual Drive ODrive-FOC ESC High Performance Precision Brushless Motor 3D Printing CNC Skateboard | Безопасность и защита

type 1: Finished board
type 2: Finished board + heat sink
type 3: Motor + AB + bracket (Lite version)

Dual motor drive controllerODMC

Three-Ring control:Position ring，Speed ring，Current ring。

ODriveSome of themFOCExperience Exchange in control technology，LearningODRIVEExcellentFOCControl thought。

OriginalVESC-ODriveDual Motor DriveODMCPractical trial version(Board part-Hardware3.4)

Based onODrive-v3.4(48V)Hardware version.

Details:

1，Added oneRESETButton

2，Added oneISPButton

3，IncreasedGVDDCapacitance on power supply circuit

4，Fix the original hardwareV3.4VersionDVDDFault problem

5，ModifiedUsbInterface isUX60SC-MB-5ST

6，Modified external interface with Connector，Enhance the practical function of the project

7，All connectors are installedBOTTOMLayer，ConvenientMOSTube increases heat dissipation block

8，Increased motor grounding pin line

9，Optimized the layout and wiring of the board

10,IncreasedDRV8301Large hole in the bottom pad of the chip,Avoid excessive voltage caused by virtual welding

Thickness1.6mm 2Laminate Heavy gold 2ozCopper thickness Over-hole cover oil Black oil white word No jigsaw puzzle Add craft edges on long edges

14,Modified aluminum electrolytic capacitor as porcelain capacitor,Enhance system stability

15,Modified Power supplyLEDThe lamp is installed on the side of the heel plug-in.,Easy to use

16,Added onboardHALLFilter capacitance of sensor,Make the signal more stable

This board is calledODMC，Is to refer to foreign countriesODriveChanged，This tutorial is universal

《Getting Started-ODriveGet Started Tutorial（ODMCCompatible）》--- This is the documentation，You can refer to this debugging you bought from the store.ODMCBoard

《ODrive motor guide-Motor Selection Guide》 --- This foreign countryODriveThe motor selection guide provided by the Author，His family suggestedD5065It's usD5065The two-axis version，There is also an axis on the buttocks.

《zadig-2.4 》--- This is used to changeUSBDriver applet，Brush machine、Debugging is required

《gnu-mcu-eclipse-openocd-0.10.0-8-20180512-1921-win64》 --- This isOPENOCDPackage，Decompressed and placed according to the specified path，Add itPATHEnvironmental variables

//www.anaconda.com/download/#windows --- This is to build a debugging environmentPYTHONDownload address of package

《ODMCFirmware-v4.7-48V.elf 》--- This isODMCThat is, the firmware of the store's board，Some parameters have been changed according to the hardware changes of the board.，Yes0.4.7Version

Hardware in the tutorial

This is just a tutorial，Let you adjust the board，See if you want to return the basic operation，Like how to adjustPIDAh，How to communicate，How to open the oscilloscope?（If you can't wait, you can read the English documents. //docs.odriverobotics.com/ ）

Provide a copyODrive Controller CodeAnalysis description document

Physical Display: