Welcome to Oriental Motor's "Engineering Notes" Blog:

In this post, we introduce a real-world SCARA and cartesian/gantry robot example of in-house automation built using our AlphaStep AZ Series family of motors, actuators, drivers, and our 4-axis robot controller.

Topics: Stepper Motors, Robotics, Absolute Positioning, Alphastep Hybrid Control, Linear & Rotary Actuators, Software, Rotary/Index Tables, Case Study

Increasing power efficiency and minimizing the carbon footprint is the trend these days.  Do you know how to calculate CO2 emissions from your electric motors, and which types of motors emit less?

Topics: AC Motors, Speed Control, BLDC Motors

Modular automation is the next phase of factory automation where a production line is separated into modules and can be quickly reconfigured for different purposes.  We're ready for this.  Are you?

Topics: Stepper Motors, Robotics, Alphastep Hybrid Control, Linear & Rotary Actuators, Speed Control, VIDEOS, BLDC Motors, Application Examples

The BLV Series R Type brushless DC motor and compact driver not only reduces the size and weight of the original BLV Series driver but offer an upgrade to the motor as well.  This blog post uses videos to explain the features offered by the BLV Series R Type.

Topics: Robotics, Smooth Drive, Speed Control, VIDEOS, BLDC Motors, Software, Network

Many motor manufacturers offer a motor sizing tool to help with product selection, but if you don't know how to use it, you may still end up paying for it in the long run.

Topics: Speed Control, Motor Sizing, BLDC Motors

The best motor is the one that meets the application requirements.  However, when both servo motors and stepper motors satisfy the basic requirements of a positioning application, it's important to have a deeper understanding of the two technologies to make an informed decision.

In this blog post,  we will summarize the differences between servo motor systems and stepper motor systems.

Topics: Stepper Motors, Absolute Positioning, Alphastep Hybrid Control, Servo Motors, Network, Service Life

This is a continuation of the blog post, "Technologies Used with Brushless Motors".  In this section, we explain the efficiency aspect of brushless motors and compare them to AC motors.

Topics: Speed Control, BLDC Motors, Technical Manual Series

Which type of electric motor do you size for your conveyor, XYZ table, or robot?  Before you select one, you must understand the characteristics of each type of motor in the market.

Topics: Conveyor, AC Motors, Stepper Motors, Speed Control, Motor Sizing, BLDC Motors, Washdown, Servo Motors, Motion Control Basics

Brushless motors have characteristics that make them excellent motors for speed control.  In this section, we will explain the technologies that enhance the performance of these motors. 

Topics: Speed Control, BLDC Motors, Technical Manual Series

Brushless motors have different methods of controlling current flow depending on the drive system.  In addition, to control the rotation speed and generated torque, it is necessary to control the amount of the motor current.  Here, we will explain the PWM method for controlling the motor current.

Topics: Speed Control, BLDC Motors, Technical Manual Series