If your application calls for a Cartesian robot, you have a wide variety of options, depending on the level of integration you want to undertake. And although pre-engineered Cartesian robots are becoming more widely adopted as manufacturers expand their product ranges to fit a broader scope of performance criteria, some applications still necessitate building your own […]
Search Results for: cartesian robot
Motion Trends: Stages, Cartesian robots, and tables for complete motion designs
New trends in multi-axis motion designs abound. Consider the rise of metrology reports to accompany designs — which serve as “birth certificates” in the form of well-informed simulation models and Excel spreadsheets that quantify the accuracy and capabilities of pre-engineered builds. In some cases, such reports give OEMs and end users accurate data on how […]
What is a Cartesian robot?
We’ve written several articles on this site about Cartesian robots, but let’s take a step back and define exactly what makes a robot a Cartesian robot, as opposed to another type of robot or multi-axis system. First, a Cartesian system is one that moves in three, orthogonal axes — X, Y, and Z — according to […]
Things are moving at ATX West 2016: Rollon in Cartesian robots
There are plenty of robot exhibitors at the ATX West tradeshow in Anaheim, Calif., this week, showing off everything from 6-axis robots that nearly reach the exhibit hall ceiling to SCARA robots assembling miniature medical devices. But there’s a new entrant into the robot space this year, and their aim seems to be to make robots—Cartesian robots, specifically—more […]
Tips for selecting pre-engineered Cartesian robots
Cartesian robots operate in two or three axes along the Cartesian coordinate system of X, Y, and Z. While SCARA and 6-axis robots are more widely recognized, Cartesian systems can be found in nearly every industrial application imaginable, from semiconductor manufacturing to woodworking equipment. And it’s no surprise that Cartesians are so widely deployed. They’re […]
Switching from robot systems to Cartesian handling systems
By Jörg Tertünte and Lisa Endrijaitis, Festo Marketing Concepts The trend in conventional linear and rotational applications is moving away from robots to energy-efficient and cost-optimized systems, as manufacturers often don’t require all the functions, large sizes and degrees of freedom robots provide. Although considered an industrial robot by DIN standards, Cartesian handling systems offer […]
Linear motion in medical applications: Piezo motors for liquid handling robots
Piezo motors and actuators are used in a variety of medical applications, including liquid handling robots for laboratory testing and diagnostics, drug discovery, and biotechnology. Liquid handling functions in the medical industry have traditionally been done manually by laboratory personnel. But consistency and accuracy are difficult to ensure with manual methods, since variations between technicians […]
Linear “lineup” impressive for Robotic Summit in June: Attend for technology insights
Robots aren’t all humanoid and SCARA; some take the form of linear-motion arrangements. In fact, we’ve covered how Cartesian arrangements in particular offer better energy efficiency and price points than more stereotypical robotic arrangements. You’ll get copious amount of information on such linear designs and technologies at the 2019 Robotics Summit (on commercial-robotics design, development, […]
What are hexapod robots (also referred to as Stewart platforms)?
Multi-axis systems can be designed and built with either serial kinematics or parallel kinematics. In systems built on the principle of serial kinematics, one axis sits on top of another axis, and each axis is driven individually, independent of the others. Cartesian robots are a good example of serial kinematic design. In parallel kinematic systems, multiple axes […]
XY tables: How do they differ from Cartesian and gantry systems?
There are many ways to build linear systems for motion in the X, Y, and/or Z directions – also known as Cartesian coordinates. The terms we generally use to refer to these systems depend on how the axes are assembled, where the load is positioned, and to some extent, what type of use the system […]
