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Robot electrical control cabinet

A technology for electric control cabinets and robots, applied in electrical components, magnetic field/electric field shielding, circuit layout on support structures, etc.

Inactive Publication Date: 2016-06-08
SHENYANG SIASUN ROBOT & AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a robot electric control cabinet to overcome the defect that the internal layout of the existing electric control cabinet is susceptible to electromagnetic interference

Method used

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Examples

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Embodiment

[0018] Such as Figure 1~4 As shown, the robot electric control cabinet of this embodiment includes a frame structure consisting of a front door, a rear panel, a bottom panel, a top panel, a left panel and a right panel. The internal structure in this embodiment is: the circuit breaker 101 and six servo drivers 106 are placed in the middle of the electric control cabinet, and high-power electrical devices such as the contactor 113 and the miniature circuit breaker 114 are placed on the left side of the electric control cabinet. Side; place sensitive components such as DC power supply 107, three control boards 109, 110, 111 on the right side of the electric control cabinet, so that each sensitive component can be separated as much as possible to avoid the occurrence of coupling.

[0019] Reference attached figure 1 In this embodiment, the outer rings of the power line 102 and the power cable 104 (the three-phase output cable of the servo drive 106) connected between the above-...

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PUM

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Abstract

The invention provides a robot electrical control cabinet. The robot electrical control cabinet comprises a frame composed of a front door, a back plate, a base plate, a top plate, a left-side plate and a right-side plate and is internally structured in such a way that a breaker and six servo drivers are placed right in the middle of the electrical control cabinet; a contactor and a miniaturized breaker are placed at the left side of the electrical control cabinet; a DC source and three control boards are placed at the right side of the electrical control cabinet; and a power line connected between the breaker and a power supply heavy-duty connector and a power cable connected between the servo drivers and a power heavy-duty connector are each sleeved by an electromagnetic ring. According to the invention, through the EMC electromagnetic compatibility design on the robot electrical control cabinet, it is ensured that a robot can run well in a reliable manner under the working conditions of severe environment and severe interference.

Description

technical field [0001] The invention belongs to a robot control device, in particular to a robot electric control cabinet. Background technique [0002] Existing robot electric control cabinets often have on-site failures caused by wrong signal transmission in engineering applications, which greatly reduces work efficiency. The reason is that the electromagnetic compatibility design inside the electric control cabinet cannot effectively shield external electromagnetic interference , and because the control cabinet is equipped with high-power electrical equipment, there will be electromagnetic interference to the internal sensitive components and external electrical equipment. Contents of the invention [0003] The problem to be solved by the present invention is to provide a robot electric control cabinet to overcome the defect that the internal layout of the existing electric control cabinet is susceptible to electromagnetic interference. [0004] In order to solve the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/02H05K9/00
Inventor 周楠徐方李学威陈廷辉陈雷徐冰
Owner SHENYANG SIASUN ROBOT & AUTOMATION
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