Motor school training courses in Duluth, MN (public, in-house or online)

Re-Certification is required every two years in order to legally inspect trucks. This class covers new law changes, inspection changes and problem areas. It includes the test for re-certification, new manual, and federal law book.

This webseminar is the second part in the “Stepper Motor�series. Full and half stepping algorithms are discussed. Anti-resonance is described along with cause and solution using alternate stepping modes. Drive circuits are introduced using a simple H-bridge design along with recommendations for switching mechanisms.

This web seminar explains a sensorless Brushless Direct Current (BLDC) motor control algorithm, implemented using the dsPIC® digital signal controller (DSC). The algorithm works by the use of a majority function for digitally filtering the back-Electromotive Force (BEMF). Each phase of the motor is filtered to determine when to commutate the motor drive voltages. This control technique excludes the need for discrete, low-pass filtering hardware and off-chip comparators.

This web seminar on brushed DC motor basics is part 1 of a four part series of web seminars that will go into motor control drive topologies, pulse width modulation ( PWM ), and the new enhanced PWM. Brushed DC Motor Basics will go from the basic parts of a brushed DC motor and how they work to how do they compare to other types of motors.

This seminar provides a brief overview of the hardware architecture used to control stepper motors with a description of decay modes and the key differences between each mode. The principles of Microstepping and control loops will also be covered.