Apparatus for operating robots

Patent metadata

Field	Value
Publication number	US-2016274787-A1
Application number	US-201615075876-A
Country	US
Kind code	A1
Filing date	Mar 21, 2016
Priority date	Mar 19, 2015
Publication date	Sep 22, 2016
Grant date	—

Abstract

A robot operation apparatus includes a touch panel, operation detecting unit that is capable of detecting a touch operation or drag operation on touch panel, and motion command generating unit that generates motion command for operating a robot based on a detection result from operation detecting unit. The motion command generating unit is capable of performing a motion direction determining process in which a motion direction of the robot is determined, and a motion speed determining process in which, when the operation detecting unit detects a drag operation in a positive or negative direction in a specific linear direction on the touch panel after the motion direction determining process is performed, a motion speed Vr for operating the robot in the motion direction determined in the motion direction determining process is determined based on an absolute value |Vd| of an operating speed Vd of the drag operation.

First claim

1 - 10 . (canceled)

11 . An apparatus for operating a robot, the apparatus comprising:
a touch panel that receives input of a touch operation and a drag operation from a user; an operation detecting unit that is capable of detecting the touch operation and the drag operation on the touch panel; and a motion command generating unit that generates a motion command for operating the robot based on a detection result from the operation detecting unit, wherein the motion command generating unit performs
a motion direction determining process in which a motion direction of the robot is determined, and
a motion speed determining process in which, when the operation detecting unit detects a drag operation in a positive or negative direction in a specific linear direction on the touch panel after the motion direction determining process is performed, a motion speed at which to operate the robot in the motion direction determined in the motion direction determining process is determined based on an absolute value of an operating speed of the drag operation.

12 . The apparatus according to claim 11 , wherein:
the motion direction determining process includes a process in which the motion direction of the robot is determined to be a positive direction when the operating direction immediately after start of the drag operation is the positive direction in the specific linear direction, and the motion direction of the robot is determined to be a negative direction when the operating direction immediately after start of the drag operation is the negative direction in the specific linear direction.

13 . The apparatus according to claim 11 , wherein:
the specific linear direction is composed of a first direction that is an arbitrary linear direction on the touch panel and a second direction that is a linear direction perpendicular to the first direction; and the motion command generating unit performs a motion mode determining process in which a motion mode by a drive axis or a combination of drive axes of the robot is determined to be a first motion mode when the operating direction of the drag operation detected by the operation detecting unit is the first direction, and the motion mode of the robot is determined to be a second motion mode when the operating direction of the drag operation is the second direction.

14 . The apparatus according to claim 11 , further comprising:
a display capable of displaying graphics, and a display control unit that controls display content of the display, wherein the display control unit performs a direction graphics display process in which, when the operation detecting unit detects the touch operation, a direction graphics indicating the specific linear direction with reference to a touch position of the touch operation is displayed on the display.

15 . The apparatus according to claim 11 , further comprising:
a display capable of displaying graphics, and a display control unit that controls display content of the display, wherein the display control unit performs an operation graphics display process in which, when the operation detecting unit detects the drag operation in the specific linear direction, an operation graphics that changes in aspect in accompaniment with movement of a current position of the drag operation is displayed on the display.

16 . The apparatus according to claim 15 , wherein:
the operation graphics has a bar that is formed in a linear shape extending in the specific linear direction, and a slider that is capable of moving along the bar in accompaniment with the drag operation and indicates the current position of the drag operation in relation to the bar.

17 . The apparatus according to claim 11 , further comprising:
a storage area that is capable of storing therein the operating speed of the drag operation at a fixed sampling cycle, wherein the motion speed determining process includes a process in which a correction value that is a corrected absolute value of the operating speed of the drag operation is calculated and the motion speed is determined based on the correction value, and when an operating speed of a current drag operation is a first operating speed and an operating speed of a drag operation at a predetermined sampling cycle before a current sampling cycle is a second operating speed, the correction value is zero when an absolute value of the first operating speed is less than half of an absolute value of the second operating speed, and the correction value is a value obtained by a difference between the absolute value of the first operating speed and the absolute value of the second operating speed being subtracted from the absolute value of the first operating speed when the absolute value of the first operating speed is equal to or greater than half of the absolute value of the second operating speed.

18 . The apparatus according to claim 11 , further comprising:
a storage area that is capable of storing therein the operating speed of the drag operation at a fixed sampling cycle, wherein the motion speed determining process includes a process in which the motion speed of the robot is determined based on a moving average value of absolute values of a plurality of previous operating speeds.

19 . The apparatus according to claim 18 , wherein:
the moving average value is a weighted moving average value or an exponential moving average value.

20 . The apparatus according to claim 12 , wherein:
the specific linear direction is composed of a first direction that is an arbitrary linear direction on the touch panel and a second direction that is a linear direction perpendicular to the first direction; and the motion command generating unit performs a motion mode determining process in which a motion mode by a drive axis or a combination of drive axes of the robot is determined to be a first motion mode when the operating direction of the drag operation detected by the operation detecting unit is the first direction, and the motion mode of the robot is determined to be a second motion mode when the operating direction of the drag operation is the second direction.

21 . The apparatus according to claim 20 , further comprising:
a display capable of displaying graphics, and a display control unit that controls display content of the display, wherein the display control unit performs a direction graphics display process in which, when the operation detecting unit detects the touch operation, a direction graphics indicating the specific linear direction with reference to a touch position of the touch operation is displayed on the display.

22 . The apparatus according to claim 21 , further comprising:
a display capable of displaying graphics, and a display control unit that controls display content of the display, wherein the display control unit performs an operation graphics display process in which, when the operation detecting unit detects the drag operation in the specific linear direction, an operation graphics that changes in aspect in accompaniment with movement of a current position of the drag operation is displayed on the display.

23 . The apparatus according to claim 22 , wherein:
the operation graphics has a bar that is formed in a linear shape extending in the specific linear direction, and a slider that is capable of moving along the bar in accompaniment with the drag operation and indicates the current position of the drag operation in relation to the bar.

24 . The apparatus according to claim 12 , further comprising:
a display capable of displaying graphics, and a display control unit that controls display

Assignees

• Denso Wave Inc

Inventors

• Sugano Atsuko
• Touma Hirota

Classifications

• G06F3/0486

  Drag-and-drop · CPC title

• G06F3/0416

  Control or interface arrangements specially adapted for digitisers · CPC title

• G06F3/04883 Primary

  for inputting data by handwriting, e.g. gesture or text · CPC title

• B25J13/06

  Control stands, e.g. consoles, switchboards · CPC title

• G06F3/04847

  Interaction techniques to control parameter settings, e.g. interaction with sliders or dials · CPC title