Double-row pressure-quenching carburizing furnace manipulator vision correction system
A manipulator and carburizing furnace technology, applied in furnaces, quenching devices, heat treatment furnaces, etc., can solve problems such as the inability to guarantee 100% accuracy, the inability to close the working area of the manipulator, and the inability to correct the discharge position of the gear, so as to reduce the labor intensity of workers. , Guarantee the ability to improve, the effect of good stability
Active Publication Date: 2015-11-11
DONGFENG DANA AXLE
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Problems solved by technology
The main reason is that the working area of the manipulator cannot be closed, and the manipulator cannot correct the position of the gear output, resulting in the process of clamping the parts on the press cannot be guaranteed to be 100% accurate, and manual intervention is required
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[0020] Such as figure 1 , figure 2 , image 3 shown. The manipulator vision correction system of the double-row pressure quenching carburizing furnace of the present invention is composed of an imaging positioning system and a manipulator servo system, wherein the imaging positioning system is composed of a camera system, a Siemens exchange PLC and a mounting bracket 1 . The camera system consists of an industrial camera 10, an infrared lens 11, an infrared light source 5, a camera cooling system 9 and a camera protective box 2. Camera cooling system 9 is contained in the top of camera protection box 2, and camera cooling system 9 adopts the semiconductor cooling device that model is TEC1-19905T125, and cooling effect is good, and temperature in the box is lower than 50 degrees. The industrial camera 10 is fixed in the middle of the camera protective box 2 through the camera installation base plate 13, and the lens direction is downward. The American Banner PresencePLUSP4S...
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The invention discloses a double-row pressure-quenching carburizing furnace manipulator vision correction system and aims to solve the problem that a manipulator cannot grab a part accurately in the prior art. The manipulator vision correction system is mainly characterized by being composed of an imaging positioning system and a manipulator servo system. The imaging positioning system is composed of a photographing system, a Siemens switch and a mounting support. The photographing system includes an infrared lens, two infrared light sources, an industrial camera, a camera cooling system and a protective box, wherein the industrial camera and the camera cooling system are installed in the protective box. The protective box is installed over the center position of the material-grabbing manipulator and is higher than the highest position of the manipulator. The two infrared light sources are respectively arranged at two sides of a part discharge outlet. The Siemens switch is connected to the manipulator servo system and is connected to the industrial camera through Ethernet. The vision correction system allows the manipulator to accurately position the position of a high-temperature part, can automatically correct and move the part, is reliable in operation, and is mainly used in a press machine quenching process of thermal treatment on heavy driven gears.
Description
technical field [0001] The invention belongs to the technical field of vision correction systems for manipulators, and relates to the application of high-temperature carburizing heat treatment equipment in the field of automobile manufacturing, in particular, it is suitable for manipulators to accurately locate high-temperature parts, and automatically correct and transfer parts. Background technique [0002] There are mainly three methods for the heat treatment of the domestically produced heavy-duty middle and rear axle driven gears on the press and quenching process: 1) manual clamping of the parts on the press for quenching; 2) manual operation, using simple manipulators to clamp the parts on the press for quenching; 3) Fully automatic manipulators are used to hold the parts and quench them on the press, but manual intervention is still required. Our company basically adopts the first method, and the labor intensity of workers reaches level 5. In the second method, our c...
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IPC IPC(8): C21D1/673C21D9/32C21D11/00
Inventor 段志芹金仁勇李琼杜君师侦锋
Owner DONGFENG DANA AXLE