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robot controller

A control device and robot technology, applied in the direction of manipulators, manufacturing tools, electrical components, etc., can solve problems such as temperature rise and control circuit operating environment deterioration, and achieve the effect of temperature rise suppression

Inactive Publication Date: 2015-12-16
YASKAWA DENKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the conventional robot controller, there is a disadvantage that the operating environment of the control circuit deteriorates while operating
Thus, in the conventional robot control device, there are cases where the temperature inside the housing rises due to the heat generated when the circuit elements operate, thereby deteriorating the operating environment of the control circuit.

Method used

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Embodiment Construction

[0016] Hereinafter, embodiments of the robot control device disclosed in the present application are described in detail with reference to the accompanying drawings. Here, the present invention is not limited to the examples in the embodiments described below. In addition, hereinafter, the embodiments will be described by taking, as an example, a robot control device that controls a robot having a seven-axis robot arm provided with a manipulator at its distal end. However, the robot to be controlled is not limited to the above-mentioned robot.

[0017] figure 1 is a schematic diagram showing the robot control device 1 according to the embodiment. here, in figure 1 , the internal structure of the robot controller 1 is not shown in the figure. combine later figure 2 and image 3 The internal structure of the robot controller 1 will be described.

[0018] like figure 1 As shown, the robot control device 1 includes a housing 2, and the housing 2 has: a top plate 3, in whi...

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PUM

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Abstract

The invention relates to a robot control device. A robot control device according to an aspect of an embodiment includes a housing, a control circuit, and a fan. The control circuit is arranged inside the casing and controls the robot to be controlled. In the case, the air intake is arranged in the top plate and one side plate, and the air outlet is arranged in the side plate adjacent to the side plate on which the air intake is arranged. In addition, the fan discharges outside air sucked into the casing from the air intake portion to the outside of the casing through the exhaust portion.

Description

technical field [0001] Embodiments discussed herein relate to a robot controller. Background technique [0002] Conventionally, a robot control device that is connected to a robot to be controlled and controls the motion of the robot has been known. In such a robot control device, a control circuit that controls the motion of the robot is generally arranged inside a box-shaped case (for example, see Japanese Patent Application Laid-Open No. 2007-175858). [0003] However, in the conventional robot controller, there is a disadvantage that the operating environment of the control circuit deteriorates at the time of operation. [0004] More specifically, the control circuit includes a plurality of circuit elements such as amplifiers that amplify control signals output to the robot, and the circuit elements generate heat while operating. Thus, in the conventional robot control device, there are cases where the temperature inside the housing rises due to heat generated when cir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/06
CPCH05K7/20136
Inventor 森田裕隆
Owner YASKAWA DENKI KK