Download our white papers and technical articles to learn about motion control solutions, components and motor control architectures. Explore your options and develop the best strategy for balancing lab automation and robotics costs, reliability, maintenance, and time-to-market.
Closed Loop Motion Control
Step motors are a common solution for controlling the position of moving components, but in some cases can be inadequate since the motor position is not necessarily known. Even though step motors are inexpensive when compared to brushless motors, in many critical applications, care has to be taken to ensure that when a command is given to the step motor controller, the motor actually ends up where the user wants it to go. In this article, we will look at each motor control design option and provide an in-depth review of a new closed loop motion control system.
Advanced Motion Control, Packaging, Motion Control Techniques
TENSIONING – GEARING - CAMMING - In this article we will review three widely used motion control techniques: web tension control, proportional material spacing, and CAM-based synchronized profiling.
Everyone who has worked in motion control has a war story, be it the machine that mysteriously stopped working or the motor that wouldn't stop vibrating. Fortunately, common problems often have common solutions.
We continue with our deep dive series that gives you tools to diagnose common motion control problems and get your machine back on track!
We wrap up our deep dive series on how to diagnose common motion control problems and get your machine back on track!
Examine current control techniques, including a comparison of various commutation techniques.
Noise Control, Juno Ic, Liquid Handling, Medical Equipment, Common Motion Architecture, Digital Current Loop
Conventional step “current chopper” drives result in a large amount of step motor noise, needless motor heating, and consume more current. A digital current loop will result in significantly quieter and lower temperature motor operation which is beneficial in many applications. This article details how a digital current loop will result in a significantly quieter, faster running and lower temperature motor operation which is beneficial in many applications.
Juno Ic, Atlas Digital Amplifier, Field Oriented Control (Foc), Step Motors, Servo Motors And Drives, Ion Digital Drives
Brushless DC, step, and DC brush motors are the three most commonly used motor types for positioning and velocity motion control applications. Of these, brushless DC and step motors are “multi-phase,” meaning they require some type of external coil excitation. Explore the most popular techniques for multi-phase motor control, and determine which techniques work best for various positioning and high-speed spinning applications.
Motion Control In Robots, Advanced Motion Control
Motion control applications with an operator remotely controlling a robot hand or mechanism can now be expanded to where the operator can “feel” what the robot is touching.
Robot Throughput, Automation And Robotics, Liquid Handling
Presented as a poster during SLAS 2018 in San Diego