![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
I. Introduction
Laser peening can be used to increase the strength and stress relief of parts, mainly for aero-engine impellers. Usually, the shot peening is performed on the entire object, and the entire surface is shot blasted. Shot peening of individual engine blade parts is relatively simple. However, it is more difficult to blast each blade of the entire impeller. The emission angle of the laser is fixed, and the impeller is rotated and displaced to ensure that the laser can strike the ideal position on the blade surface. In order to be able to perform shot peening on the main part of each blade, complex movement of the entire impeller is required. Usually at least five-axis five-link motion, preferably six-axis six-joint motion, to achieve unobstructed ideal shot peening. In order to meet the above shot peening requirements, Shenyang Rheinland Robotics Co., Ltd. developed two five-axis five-link robots and a series of six-degree-of-freedom hybrid robots. We have adopted a high-end, open six-axis multi-channel control system. Several five-axis five-link robot systems have been running continuously for three years, and the six-degree-of-freedom hybrid robot is also very stable and reliable. This article briefly introduces the five-axis robot and the six-axis robot.
Second, five-axis linkage robot
We designed two five-axis robots based on the user's requirements for high robot strength, high load, high motion accuracy, and the convenience and light path requirements of manual loading and unloading of parts. They are structurally identical in principle and consist mainly of a gantry three-axis Cartesian robot and two rotating axes. Due to the heavy load, the Z-axis of the Cartesian robot uses the dual Z-axis ball screw synchronous drive as shown in Figure 2.
The three linear motion axes of the Cartesian robot are protected by dustproof and waterproof steel belts. All the parts inside are not afraid of water, which can guarantee the long-term operation of the robot. The robot in Figure 3 is a five-axis linkage robot that was delivered to the user three years ago by Rhein Electromechanical.
Figure 1 is a hybrid six-degree-of-freedom robot consisting of a typical 3D cantilever Cartesian robot and three end joints of an articulated robot.
Figure 2 shows the five-axis robot that will be shipped immediately.
Figure 3 shows a five-axis linkage robot that has been working without problems for three years and returned to the factory for maintenance.
1100 Kw Gas Generator,Ac Generating Sets,Gas Powered Generator,Coal Gas Engine Generator
Jinan Guohua Green Power Equipment Co.,Ltd. , https://www.guohuagenerator.com