Developers of robots for indoor or outdoor use have a new platform to build on. In October, Clearpath Robotics Inc. released the Husky A300, the latest version of its flagship mobile robot for research and development. The Waterloo, Ontario-based company said it has improved the system’s speed, weather resistance, payload capacity, and runtime.
“Husky A200 has been on the market for over 10 years,” said Robbie Edwards, director of technology at Clearpath Robotics. “We have lots of experience figuring out what people want. We’ve had different configurations, upgrades, batteries and chargers, computers, and motors.”
“We’ve also had different configurations of the internal chassis and ingress protection, as well as custom payloads,” he told The Robot Report. “A lot of that functionality that you had to pay to add on is now stock.”
Husky A300 hardware is rugged, faster
The Husky A300 includes a high-torque drivetrain with four brushless motors that enable speeds of up to 2 m/s (4.4 mph), twice as fast as the previous version. It can carry payloads up to 100 kg (220.4 lb.) and has a runtime of up to 12 hours, said Clearpath Robotics.
The company, which Rockwell Automation acquired last year, noted that the platform can integrate third-party components and accessories including depth cameras, directional lidar, dual-antenna GPS, and manipulators. Husky A300 has an IP54 rating against dust and water and can withstand industrial environments or extreme temperatures outdoors, it said.
“Before, the Husky was configured on a bespoke basis,” said Edwards. “Now we’re off at a more competitive price, which is great for our customers, and it now comes off our production line instead of our integration line.”
Founded in 2009, the company has tested its hardware and software near its office in a wide range of weather conditions.
Clearpath’s integration with Rockwell has gone smoothly so far, with Rockwell’s procurement team easing access to components and manufacturing, said Edwards. He observed that some of Rockwell’s customers in mining or other industrial automation could find new use cases in time.
The Husky A300 can withstand dust and temperature variances. Source: Clearpath Robotics
Clearpath includes ROS 2 support with A300
Husky A300 ships with Robot Operating System (ROS) 2 Jazzy plus demonstrations of Nav2, MoveIt 2, and other developer utilities.
“Over the past two years, there was a big push to get all Clearpath products to ROS 2 Humble because its configuration management system made life easier for our integration team and customers,” recalled Edwards. “We also provide support for simulation, and URDF [Unified Robot Description Format] is configured.”
Many of Clearpath’s R&D customers were familiar with ROS, C++, and Python, so it offered visualization and simulation tools in addition to the ROS stack, he added. However, as the company got non-expert customers, it wanted to enable them to also work with Husky.
“Academics who aren’t roboticists but want to do data collection can now do so with a simple Python interface, without learning ROS,” Edwards said. “We’ve maintained a level of flexibility with integrating different payloads and compute options while still giving a pretty good price point and usability.”
Content retrieved from: https://www.therobotreport.com/a300-clearpath-robotics-discusses-development/.
