METHOD AND PROGRAM FOR USING GESTURES TO CONTROL A COORDINATE MEASURING DEVICE

• US 20140190027A1
• Filed: 12/11/2013
• Published: 07/10/2014
• Est. Priority Date: 01/08/2013
• Status: Active Grant

• Current Assignee: Mitutoyo Corporation
• Original Assignee: Mitutoyo Corporation
• Inventors: ABE, Shinsaku
• Granted Patent: US 9,109,868 B2
• Time in Patent Office: Days
• US Class Current: 33/503
• CPC Class Codes: G01B 21/047 Accessories, e.g. for positioning, for tool-setting, for measuring probes
• CPC Class Codes: G01B 5/008 using coordinate measuring machines

Abstract

A coordinate measuring device includes a measuring probe measuring three-dimensional coordinates; a measuring arm supporting the measuring probe and outputting position information for calculating the three-dimensional coordinates; a controller connected to the measuring arm and detecting the three-dimensional coordinates based on the position information; and a display displaying a menu. The controller further displays the menu on the display when a predefined menu display operation performed using the measuring probe is detected.

Claims

1. A coordinate measuring device comprising:

a measuring probe configured to measure three-dimensional coordinates;

a measuring arm configured to support the measuring probe, and further configured to output position information for calculating the three-dimensional coordinates;

a controller connected to the measuring arm and configured to detect the three-dimensional coordinates based on the position information; and

a display configured to display a menu,

wherein the controller is configured to display the menu on the display when a predefined menu display operation performed using the measuring probe is detected.

2. The coordinate measuring device according to claim 1, wherein the menu display operation is a gesture moving the measuring arm to an operation boundary.

3. The coordinate measuring device according to claim 1, wherein the menu display operation is an act of depressing a button on the measuring probe a plurality of times within a predetermined amount of time.

4. The coordinate measuring device according to claim 1, wherein the menu display operation is an act of continuously depressing a button on the measuring probe for a predetermined amount of time or longer.

5. The coordinate measuring device according to claim 1, wherein the menu display operation is a gesture displacing the measuring probe outside a predefined measuring area.

6. The coordinate measuring device according to claim 5, wherein the controller is configured to calculate the measuring area based on an approximate shape of a work piece.

7. The coordinate measuring device according to claim 1, wherein the menu is a circular menu configured to link at least one command display area in an annular shape.

8. The coordinate measuring device according to claim 1, wherein the menu is a circular menu configured to link at least one command display area in a band shape.

9. The coordinate measuring device according to claim 7, wherein, when a predefined provisional command selection operation performed using the measuring probe is detected, the controller designates each of the command display regions included in the circular menu as a successive provisional selection.

10. The coordinate measuring device according to claim 7, wherein:

the circular menu includes at least one command which includes at least one sub-command in a subordinate tier, and

when the command that includes the sub-command in the subordinate tier is selected by a predefined command selection operation performed using the measuring probe, the controller displays on the display a sub-menu that includes a display region for the sub-command related to the selected command, the sub-menu being displayed in a manner similar to that of the circular menu.

11. The coordinate measuring device according to claim 9, wherein, when a gesture of the measuring probe tracing a circular trajectory is detected, the controller recognizes the gesture as the provisional command selection operation.

12. The coordinate measuring device according to claim 9, wherein, when a gesture of the measuring probe rotating centered on an axis is detected, the controller recognizes the gesture as the provisional command selection operation.

13. The coordinate measuring device according to claim 9, wherein, when a gesture of the measuring probe tracing one of a straight-line and an arced trajectory is detected, the controller recognizes the gesture as the provisional command selection operation.

14. The coordinate measuring device according to claim 11, wherein, while in a state of sequentially provisionally selecting each of the command display areas, the controller changes one of a direction and a speed in accordance with one of a direction and a speed, respectively, of the detected gesture.

15. A method of controlling a coordinate measuring device, the method comprising:

detecting the execution of a predefined menu display operation by a measuring probe; and

displaying, on a display, a menu in response to detection of the menu display operation.

16. At least one non-transitory computer readable medium storing a program for executing the method according to claim 15 on a computer.