Display device for construction machine
First Claim
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1. A display device for a construction machine comprising:
- a display unit that is configured to display one measurement value at a time; and
a display controller, wherein the display device is configured to display content based on display signals output from the display controller, the display controller comprising;
a value converter that converts a plurality of measurements corresponding to different display ranges of a predetermined unit into different values sharing a common scale such that the plurality of measurements are representable as a percentage of the corresponding predetermined maximum acceptable amount of each of the plurality of measurements, anda value determiner that determines a single converted value, among the different values converted by the value converter, to be displayed on the display unit based on priority, wherein the determined single converted value is displayed on the display unit such that the plurality of measurements corresponding to different display ranges are displayed one at a time on the display unit based on the different values sharing the common scale, wherein the other of the different values that are not displayed on the display unit are not displayed on the display device.
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Abstract
A display device includes a display controller and displays a content based on display signals output from the display controller. The display controller includes: a gauge value converter that converts measurements of a plurality of devices displayed in a predetermined unit into gauge values with the same scale; and a maximum gauge value determiner that determines a maximum one of the gauge values converted by the gauge value converter, so as for the gauge value determined by the maximum gauge value determiner to be displayed.
51 Citations
13 Claims
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1. A display device for a construction machine comprising:
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a display unit that is configured to display one measurement value at a time; and a display controller, wherein the display device is configured to display content based on display signals output from the display controller, the display controller comprising; a value converter that converts a plurality of measurements corresponding to different display ranges of a predetermined unit into different values sharing a common scale such that the plurality of measurements are representable as a percentage of the corresponding predetermined maximum acceptable amount of each of the plurality of measurements, and a value determiner that determines a single converted value, among the different values converted by the value converter, to be displayed on the display unit based on priority, wherein the determined single converted value is displayed on the display unit such that the plurality of measurements corresponding to different display ranges are displayed one at a time on the display unit based on the different values sharing the common scale, wherein the other of the different values that are not displayed on the display unit are not displayed on the display device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 12)
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8. A display device, comprising:
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a display panel having a display unit, the display unit being configured to display one measurement value at a time; and a display controller configured to output display signals to the display panel, the display controller comprising; a value converter that converts (i) a first measurement value associated with a first measurement range into a first scaled value that represents the first measurement value as a percentage of a maximum acceptable amount of the first measurement value and (ii) a second measurement value associated with a second different measurement range different from the first measurement range into a second scaled value that represents the second measurement value as a percentage of a maximum acceptable amount of the second measurement value, wherein the first and second scaled values are associated with a common display range, and a value determiner that selects a single one of the first and second scaled values based on priority, wherein the selected single value is displayed on the display unit based on the first and second scaled values sharing the common display range, and wherein the other of the first and second scaled values that is not displayed on the display unit is not displayed on the display panel. - View Dependent Claims (9, 10, 11, 13)
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Specification