257 Results for "bldc"

BLDC/Gyrofan Is Back in Action
Log from TrillSat
I fully charged the two Lithium-ion battery banks (around 8.4 volts in series), but the BLDC problem that I mentioned in my previous log entry still occurred, so I wrote up a small amount of Python and C code to create a new XMPP command called "bldctest...

Controlling a brushless motor (BLDC): Hardware
Log from FlexSEA: Wearable robotics toolkit
The BLDC schematic consists of 3 copies of the Half-bridge sheet (motor commutation), the Shorted-Leads protection circuit, phase voltage sensing and bridge temperature sensing.U7 (temperature sensor) is routed close to the power MOSFETs. Figure 13 shows...

Encoder for the bldc test bench
Log from Self standing balancing robot
Rotary encoder 600 steps encoder link CAD Model nRF52 Firmware After the failure to use the qdec peripheral, fallback was on pio, interrupt, but that gives another advantage, the one of capturing timestamp on the nRF for every event, so that the log...

Plan for an improved BLDC controller
Log from prism laser scanner
Rotating polygon laser scanners need to keep track of the angular position of theprism or mirror.In an earlier version of Hexastorm, this was achieved with a Sharp A160 polygonmotor. This board has a NIBC3111 chip. Motor speed could becontrolled by sending...

Slim Cycloidal gearbox with the BLDC motor in the middle
Log from 3D Printed Robot Actuator
41:1 Dual Disk, Single stage27mm x 102dia QM4208 motor, 6809 Bearing

Second BLDC is Installed (and giving me trouble, of course)
Log from TrillSat
The replacement BLDC has been soldered in place on Circuit Board C, and the new ZIF ribbon cable connector seems to work pretty well. However, since I'm trying not to wire on top of the BLDC this time, I've just about run out of room for the circuit...

New Thruster layout, BLDC driver rabbit hole and Embedded Linux
Log from Aruna - ROV
New thruster layout design The current thruster design of the ROV is quite agile with the 6 motors the submersible is able to move in 5 dimensions. With the front (1 and 2) en back (3 and 4) motors being able to use to go in 3 dimensions (X axis, Y...

Log #9 BLDC Hybrid drive with "2-speed Shifter"
Log from Hoverboards for Assistive Devices
While I was experimenting with controlling the speed of the H/B drive wheels, I realized that really slow speed control was difficult to achieve with reasonable torque. This is unfortunate, because I'm anticipating needing slow (safe) speeds, but...

Hall Sensors setup and calibration with SOLO for BLDC or PMSM motors
Log from SOLO, A Motor Controller for All Motors
We have just published a new article explaining how to set up and calibrate SOLO to interface with HALL Sensors, for BLDC and PMSM motors. Using Hall sensors you can achieve a higher quality of control for Low-speed operations and it can be useful to...

Motor.
Log from COSV - Cam Open Source Ventilator
The BLDC motor arrived. Same torque...

4# Drive components for the 3rd to 6th robot axis
Log from Dynamic 6-Axis Robot from scratch
Overview of the Nanotec BLDC motors and drivers: BLDC Motors:The first two axis are driven with the larger BLDC motors the rest with the smaller ones.BLDC Motor Drive:

trying to get it working, bit i won't Spin....
Log from Milwaukee Powertools
Milwaukee FUEL Red??!! BLDC Motor, Not Spinning

2018-03-19
Log from Valify V2 Robot Lawnmower
The New BLDC Motors Have Finally Found Home BLDC MotorsVESCMotor mounted on 3D printed motor bracket prototype Motor and motor bracket mounted on robot

Encoder board files
Log from S_Drive - small BLDC driver
Added encoder PDF and grbl files to Github.https://github.com/PCrnjak/S_Drive---small-BLDC-driver

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