Blog
Closed loop stepper vs open loop stepper
Stepper motors are widely used in open-loop systems for their simplicity and cost-effectiveness, but they suffer from missed steps, resonance, and energy inefficiency. This blog explores how closed-loop control—especially using...
Closed loop stepper vs open loop stepper
Stepper motors are widely used in open-loop systems for their simplicity and cost-effectiveness, but they suffer from missed steps, resonance, and energy inefficiency. This blog explores how closed-loop control—especially using...
Motor Constants KV, Kt, Ke, Km explained
If you've spent any time working with BLDC or PMSM motors, you've probably encountered terms like KV, Kt, Ke, and Km. These constants are often thrown around in datasheets, forums,...
Motor Constants KV, Kt, Ke, Km explained
If you've spent any time working with BLDC or PMSM motors, you've probably encountered terms like KV, Kt, Ke, and Km. These constants are often thrown around in datasheets, forums,...
Types of joints in robotics
Robot joints are the movable connections between different parts of a robot’s body, analogous to the joints in the human skeleton. These links allow robots to bend, twist, rotate, and...
Types of joints in robotics
Robot joints are the movable connections between different parts of a robot’s body, analogous to the joints in the human skeleton. These links allow robots to bend, twist, rotate, and...
Belts vs Planetary vs Harmonic vs Cycloidal
Choosing the Right Reducer for Your Robot In this blog, we’ll explore the role of reducers in robotics, covering how we select, design, and apply them in our robots. We’ll...
Belts vs Planetary vs Harmonic vs Cycloidal
Choosing the Right Reducer for Your Robot In this blog, we’ll explore the role of reducers in robotics, covering how we select, design, and apply them in our robots. We’ll...
Measure current of DC motor
By measuring motor current, you can monitor and control torque, manage load changes, and protect the motor from potential overload conditions. Effective current measurement also helps to maintain energy efficiency...
Measure current of DC motor
By measuring motor current, you can monitor and control torque, manage load changes, and protect the motor from potential overload conditions. Effective current measurement also helps to maintain energy efficiency...
Calibration jig for BLDC motor controllers
To ensure that every Spectral Micro BLDC driver we produce is fully tested before reaching the customer, we needed to design a test jig. Unlike regular PCBs used in test...
Calibration jig for BLDC motor controllers
To ensure that every Spectral Micro BLDC driver we produce is fully tested before reaching the customer, we needed to design a test jig. Unlike regular PCBs used in test...