This article will look at the top-end solution in terms of accuracy and repeatability, and the applications that benefit from a motion control solution that has achieved quantum-sized improvements in the precision achievable across numerous applications.
When faced with a multi-axis alignment and positioning application, motion engineers typically assemble a system from a stack of individual linear and rotary stages. This approach works well for applications when only a few degrees of freedom are involved (e.g. XYZ).
The customer required precision rotary axis control in the lowest profile form factor for multiple sequential robot arm joints. Key additional requirements included minimal movement at start-up to report absolute position...
A motion control system is any system that entails the use of moving parts in a coordinated way. Most of the technology used in mechanical engineering is a result of the development and implementation of motion control systems.
Designers have to choose from a wide variety of microprocessors, programmable logic technology, power semiconductors, motors, amplifiers, mechanical elements, sensors, and application software. Naturally, the choice goes well beyond merely selecting high-end components.
The Wing can be moved about on a work surface like with a normal mouse, but additionally, the upper body can be pitched, rolled and moved vertically relative to the lower body. The yaw bar, positioned between the upper and lower bodies can also be twisted.
Efficient motion control technology replaces the heavy, power-hungry traditional mechanical and hydraulic components with accurate, efficient electro-mechanical control systems. Within the traction, steering and braking systems of these energy-efficient cars are brushless torque motors.
You can save yourself surprises by planning robot controller mounting and wireway routing ahead with your selected robot integrators project team.
Besides being expensive and proprietary, migrating to newer products is challenging when hardware components are involved.
Action, gesture, motion, and robots can be kept under control through a wearable, small but powerful electronic board.
The company was looking to integrate a robot system that could handle placing a product sheet label in at least 5 different, smaller container models. The customer came to us with the hope of being able to improve throughput and consistency in their label placement process.
It can be difficult to install and adjust two parallel linear guides for smooth and precise motion. The most common obstacle is binding which can result when mounting surfaces arent exactly parallel. UtiliTrak® linear guides are designed with some unique features to compensate for mounting surface errors so that absolute parallelism is not required. This can save time and frustration.
The use of a Real-Time Operating System (RTOS) is increasingly common in embedded software designs.
Julia Alexander for Polygon: With HTC Vive and Oculus Rift headsets, the first wave of mainstream, consumer VR has officially arrived, and with it, comes the question of how to constantly better the experience for those using it. As it stands right now, those who want to use devices like the Vive or Rift must do so with controllers; the Rift uses an Xbox One controller while the Vive comes with its own dedicated peripheral. Both are functional and serve their purpose, but they come with certain limitations when trying to achieve the ideal VR experience. Now, Dexmo Robotics has unveiled what it thinks will solve some of those frustrations: a mechanical exoskeleton glove that can be paired with VR headsets. The glove, which can be seen in the video above, provides 11 degrees of freedom for movement, and the company touts the fact that each finger comes with a pressured sensor. Essentially, if youre playing a first-person shooter, youll be able to feel the in-game gun's trigger bring squeezed as well as the recoil. Full Article:
Freed from the isolation of the real-time system and from other functions such as the user interface, OEMs are able to explore more innovative solutions with less risk and overhead.
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Built out of individual modules that natively run ROS 2.0, MARA can be physically extended in a seamless manner. The modular robot arm delivers industrial-grade features such as a high-speed real time enabled ROS 2.0 communication interface, security protections or a hardware power lifecycle.