The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The application of robot technique in forestry is introduced in this paper, and a robot of eradicating stump is developed. The total structure of the robot consists of a caterpillar excavator and a manipulator. The manipulator with six degrees of freedom consists of a turntable, an inner boom, an outer boom and a rotary cutting unit, and is driven by a hydraulic system of a dual pump and double circuit...
In the forest area, it is very difficult for a worker to pick larch cones because mother trees are very high. In order to solve this problem, a robot of picking cones is researched and manufactured. This robot not only can work efficiently and safely, but also can be suited to the forest area with uneven ground. Furthermore, if a different picking claw is used, the robot also can pick cones of other...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.