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195 Results for "bldc"

  • BoostWheel
  • Details     from BoostWheel
  • I am currently in the forumlating stages. The current build plan is as follows:1) Find a suitable motor for prototyping: currently considering the MBG36F 36V motor: http://www.goldenmotor.com/2) Find a suitable open source motor driver with...

  • 1. Motor selection and control
  • Log     from StrobeTuner
  • The heart of a strobe tuner is the strobe disk, driven by a small electric motor. It has to spin pretty fast (thousands of RPM), but the only mechanical load is inertia and air drag. The angular speed has to be very accurate and stable. These requirements...

  • PCB motors suited for laser scanning
  • Log     from prism laser scanner
  • Abstract:   PCB motors seems suited for laser scanning;   - speeds seem sufficient   - cross scan error is not affected by pcb coils Angular stability needs to be improved but this is seen a relatively trivial issue. Video: Measurement...

  • Log V: The Pandemic Strikes Back
  • Log     from Open Source Spherical Motor
  • In a week things move fast! Since my last log the university has shut-down almost entirely (extending and then moving forward the Easter holidays) and the chances of actually manufacturing my design look increasingly slim ... Not least because I'm already...

  • Multi-Axis "Modular" BLDC Driver
  • Details     from Multi-Axis "Modular" BLDC Driver
  • This board is meant to drive several (the goal is to make the board extendable from 1 to 6+ ESCs) BLDC motors for general use (originally a multi-axis motion simulator).  Currently, the board is being designed with the following motors in mind: ...

  • How to Adjust the Speed of Brushless Motor?
  • Hacker page     by Mark Liu
  • How to adjust the speed of brushless motor? It is different from the speed regulation of stepper motors (the principle of speed regulation is to rotate a step angle every time a signal is received, so the speed regulation method of stepper motors is...

  • Scaling
  • Log     from Anti-grav assist unit
  • The 4 1000kv motors are a bit unwieldy when testing. Figuring out the configuration, and the cost at quantities above the 4...So scaled down to micro core-less motors.In total we have 40 core-less motors, and 80 micro props. :)Each motor can draw .8A...

  • 'Bird of Prey' VTOL UAV drone
  • Details     from 'Bird of Prey' VTOL UAV drone
  • The body style is a hybrid of a traditional flying wing and delta wing. Eight BLDC motors and rotors can lift the frame clear of ground obstacles. Tilt of the forward drive units will provide thrust. In the centerish of the main body, an auto-levelling...

  • Day 3: Y Axis
  • Log     from YAPR
  • To conceal the rough ends of the rails, I covered them with printed end caps, which also act as belt tensioners. The belt brackets are fastened to the end caps and tightened using M3 screws. Afterwards, I fixed them to the rails with more M3 screws...

  • Know the Components
  • Instructions     from DIY Arduino based Quadcopter Drone
  • Before moving on to the Assembly part, you first need to know the components that we are going to use to better understand what you are doing. So, let's discuss the components one by one:- DJI F450 Frame: The frame that we have used is one of the best...

  • [EM] 580KV Motor Pad
  • Log     from Tetrinsic [gd0041]
  • Before looking into the I2S implementation, I'm thinking that I'm getting more confident in creating electronic library components now and should actually make the BLDC motor pad instead of mentally remembering its existance. Not sure if the pins should...

  • [L] Expansion Pins
  • Log     from Tetrinsic [gd0041]
  • So I've looked into the TC358870XBG and it seems that 2 I2C pins, 1 reset pin, 1 clock pin and an INT pin is needed. One probably could make a circuit that generated the clock instead of the MCU, but a free pin is cheaper than that.  The main issue...

  • Assembly
  • Log     from BLDC Variable Speed Water Pump
  • So you've made it this far with me. It's time we assemble the beast and bring Franken pump to life!  This was a very straight forward assembly almost boring perhaps. Surprisingly there were absolutely no major issues with my designs and subsequently...
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