6723e51c309d0d3571ff423c Roboticarm 1540x800

Force Control in Actuators and Robot End Effectors

Nov. 7, 2024
Motors and end effectors come in many shapes and sizes but, compared to actuators that focus on position control, end effectors commonly also integrate force sensing to ensure that objects being carried aren’t crushed or dropped.

Interestingly, the sensing function may not require a separate physical hardware device. It may instead be achieved by electronics that measure current flow through the actuator coils with high precision thereby allowing a sensed torque to be inferred. This paper focuses on servo actuators that function as end effectors, often mounted on transport systems such as robotics arms and gantries. These devices include linear actuators, force feedback actuators, voice coils, and more. Understanding their capabilities and properties will help ensure that your next application delivers the goods without dropping the ball!

This content is sponsored by:

Sponsored

Get Started with USB-C Power Delivery

Integrating USB Type-C connectors into designs requires developers pay careful attention to proper connector options and recommended layout guidelines.

How to Simplify the Test of CAN Bus Networks Using the Right Oscilloscope

In-vehicle networks (IVNs) allow microcontrollers and engine control units (ECUs) to communicate with sensors, actuators, indicators, displays, and each other. One of the classic...

How to effectively implement multi-connectivity asset tracking applications

Using the STEVAL-ASTRA1B development kit, designers can quickly implement asset tracking applications for multiple wireless interfaces with minimal coding.

How to Select, Use, and Maintain Coaxial Connectors for RF Applications

Radio frequency (RF) circuits are proliferating in both wired and wireless communications, including Wi-Fi and various wireless technologies being used for the Internet of Things...