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robot system

A robot system and robot technology, applied in the field of robot systems, can solve problems such as reduced productivity, inability to resume operations, and inconvenience

Inactive Publication Date: 2016-03-02
YASKAWA DENKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in general, there is a stage where it is inconvenient if the work performed by the robot is stopped at that point of time (for example, a stage where the opening and closing doors are kept open, etc.)
When a job is aborted at this stage, even if the state of the robot's stopped motion is subsequently canceled and changed to a state where the robot can resume the job, the robot sometimes cannot resume the job from the point in time when the job was aborted
In this case, the jobs (job objects obtained from jobs) executed until the intermediate stage are wasted, reducing productivity
Therefore, according to the prior art, although the safety of visitors can be ensured, there is a problem that the productivity decreases

Method used

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Examples

Experimental program
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Embodiment Construction

[0034] Embodiments will now be described with reference to the drawings. This embodiment is an example in which the robot system is applied to an office building including a restaurant that performs food and drink service.

[0035] Such as figure 1 As shown, the office building includes restaurant R0, room R1, room R2 and corridor P. Restaurant R0 includes kitchen K. The room R1 is adjacent to the kitchen K side of the restaurant R0, and the room R2 is adjacent to the room R1. Corridor P connects restaurant R0, room R1 and room R2. In restaurant R0, a food and drink provider (not shown) in kitchen K provides food and drink to a food and drink receiver (not shown). Rooms R1 and R2 are restricted access rooms. Rooms R1 and R2 are connected via a channel 15 . Note that, according to this embodiment, the entire room R1 corresponds to the first area.

[0036] Room R1 is provided with three sets of cabinets 20 , workbenches 21 and cabinets 22 . Both cabinets 20 and 22 are in...

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PUM

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Abstract

The present invention relates to a robotic system comprising: one or more robots arranged to a first area where access to people is restricted and configured to perform a first task comprising one or more steps in the first area; a detector configured to control motion of the one or more robots; and a visitor detector configured to detect a visitor to the first area. The controller includes: a first job control section configured to control the one or more robots to perform the first job in the first area; and a first suspension control section configured to, when the one or more robots are based on When the control of the first job control section is executing one of the steps in the first area and a visitor is detected by the visitor detector, the first suspension control section controls at least a predetermined first robot among the one or more robots so that it A predetermined abort action is performed after execution of the first job to any predetermined stage.

Description

technical field [0001] This disclosure relates to robotic systems. Background technique [0002] In Japanese Patent Laid-Open H05-50390, a spraying robot is disclosed. In addition to the workpiece receiving and loading station, which serves as workpiece access, the restricted-access area (painting booth) of the painting robot is surrounded by a safety fence. The workpieces are conveyed by a conveyor disposed through the center of the area. A robot (painting robot) is arranged opposite to the conveyor in the area. When workpieces are conveyed into the area, the robot performs the work (painting work) taught to the robot in advance. An opening and closing gate (door) that opens during maintenance is provided for the safety fence. When the door is to be opened, the safety plug must be removed. When this safety plug is removed, the locking mechanism (locking mechanism with switch) of the opening and closing door unlocks the door and disconnects the electrical connection wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B25J19/06B25J9/16
CPCB25J9/0084B25J9/1674B25J19/06F16P3/08F16P3/142F16P3/144G05B2219/40202G16Z99/00
Inventor 中村民男松熊研司
Owner YASKAWA DENKI KK