MULTI-TOUCH INSPECTION TOOL

• US 20150058801A1
• Filed: 08/23/2013
• Published: 02/26/2015
• Est. Priority Date: 08/23/2013
• Status: Abandoned Application

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: John, Justin Varkey, Grubbs, Robert William
• Application Number:
  US13/974,138
• Publication Number:
  US 20150058801A1
• Time in Patent Office: Days
• US Class Current: 715/801
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: G06F 40/177 of tables; using ruled lines

Abstract

One aspect of the invention is a system for providing a multi-touch inspection tool. The system includes a multi-touch display and processing circuitry configured to display an inspection tool for a chart on a user interface on the multi-touch display. The inspection tool includes a multiplier-scale control and a precision control. The processing circuitry is also configured to determine a base level of scaling to apply to the chart based on a current value of the multiplier-scale control and detect a touch-based input on the precision control for a precision adjustment of the chart. The precision adjustment is based on linear steps dynamically defined with respect to the base level of scaling. The chart is adjusted in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

Claims

1. A system for providing a multi-touch inspection tool, the system comprising:

a multi-touch display; and

processing circuitry coupled to the multi-touch display, the processing circuitry configured to;

display an inspection tool for a chart on a user interface on the multi-touch display, the inspection tool comprising a multiplier-scale control and a precision control;

determine a base level of scaling to apply to the chart based on a current value of the multiplier-scale control, the multiplier-scale control defining steps between multiplier-scaling values;

detect a touch-based input on the precision control for a precision adjustment of the chart, the precision adjustment based on linear steps dynamically defined with respect to the base level of scaling; and

adjust the chart in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

2. The system according to claim 1, wherein the multiplier-scale control is a slider control and the precision control is a dial control.

3. The system according to claim 2, wherein the touch-based input comprises a dial turning gesture detected on the dial control.

4. The system according to claim 2, wherein the slider control comprises a series of discrete steps each configured to adjust the base level of scaling, and the processing circuitry is further configured to detect adjustments to the base level of scaling in response to a touch-based input on the slider control.

5. The system according to claim 2, wherein the dial control and the slider control are closely spaced in proximity to support applying touch-based inputs to the dial control and the slider control using a same user hand at about a same time.

6. The system according to claim 1, wherein the inspection tool is a zoom control, and adjustment of the chart comprises rescaling to change a viewable level of detail displayed on the chart.

7. The system according to claim 1, wherein the inspection tool is a pan control, and adjustment of the chart comprises rescaling of an interval of movement to shift data selected for display on the chart.

8. The system according to claim 6, wherein the processing circuitry is further configured to:

determine a position of the inspection tool;

define the inspection tool as the zoom control based on determining that the inspection tool is positioned on a data display portion of the chart; and

dynamically redefine the inspection tool as a pan control based on determining that the inspection tool is positioned on an axis of the chart.

9. A method for providing a multi-touch inspection tool, the method comprising:

displaying an inspection tool for a chart on a user interface on a multi-touch display, the inspection tool comprising a multiplier-scale control and a precision control;

determining, by processing circuitry coupled to the multi-touch display, a base level of scaling to apply to the chart based on a current value of the multiplier-scale control, the multiplier-scale control defining steps between multiplier-scaling values;

detecting, by the processing circuitry, a touch-based input on the precision control for a precision adjustment of the chart, the precision adjustment based on linear steps dynamically defined with respect to the base level of scaling; and

adjusting the chart, by the processing circuitry, in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

10. The method according to claim 9, further comprising:

displaying the precision control as a dial control on the inspection tool; and

displaying the multiplier-scale control as a slider control on the inspection tool.

11. The method according to claim 10, further comprising:

detecting a dial turning gesture on the dial control as the touch-based input.

12. The method according to claim 10, further comprising:

displaying the slider control as a series of discrete steps each configured to adjust the base level of scaling of the chart; and

detecting adjustments to the base level of scaling in response to a touch-based input on the slider control.

13. The method according to claim 10, further comprising:

positioning the dial control and the slider control in closely spaced proximity to support applying touch-based inputs to the dial control and the slider control using a same user hand at about a same time.

14. The method according to claim 9, wherein the inspection tool is a zoom control, and adjustment of the chart comprises rescaling to change a viewable level of detail displayed on the chart.

15. The method according to claim 9, further comprising:

determining a position of the inspection tool;

defining the inspection tool as a zoom control based on determining that the inspection tool is positioned on a data display portion of the chart; and

dynamically redefining the inspection tool as a pan control based on determining that the inspection tool is positioned on an axis of the chart.

16. A computer program product for providing a multi-touch inspection tool, the computer program product including a non-transitory computer readable medium storing instructions for causing processing circuitry coupled to a multi-touch display to implement a method, the method comprising:

displaying an inspection tool for a chart on a user interface on the multi-touch display, the inspection tool comprising a multiplier-scale control and a precision control;

determining a base level of scaling to apply to the chart based on a current value of the multiplier-scale control, the multiplier-scale control defining steps between multiplier-scaling values;

detecting a touch-based input on the precision control for a precision adjustment of the chart, the precision adjustment based on linear steps dynamically defined with respect to the base level of scaling; and

adjusting the chart in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

17. The computer program product according to claim 16, further comprising:

displaying the precision control as a dial control on the inspection tool; and

displaying the multiplier-scale control as a slider control on the inspection tool.

18. The computer program product according to claim 17, further comprising:

displaying the slider control as a series of discrete steps each configured to adjust the base level of scaling of the chart; and

detecting adjustments to the base level of scaling in response to a touch-based input on the slider control.

19. The computer program product according to claim 17, further comprising:

positioning the dial control and the slider control in closely spaced proximity to support applying touch-based inputs to the dial control and the slider control using a same user hand at about a same time.

20. The computer program product according to claim 16, further comprising:

determining a position of the inspection tool;

defining the inspection tool as a zoom control based on determining that the inspection tool is positioned on a data display portion of the chart; and

dynamically redefining the inspection tool as a pan control based on determining that the inspection tool is positioned on an axis of the chart.