JP4620441B2 - Recording device - Google Patents

Description

  The present invention relates to a recording apparatus that displays a plurality of measurement results on a measurement result display screen.

  As this type of recording apparatus, the applicant discloses a waveform recording apparatus that displays a signal waveform of an input signal in Japanese Patent Application Laid-Open No. 11-264840. As an example, this waveform recording apparatus generates and records waveform data based on recording target signals (input signals) respectively input from 32 signal input channels (hereinafter also referred to as “channels”), and is based on the recorded waveform data. The signal waveform can be displayed. In this waveform recording apparatus, when the power switch is turned on, a waveform display screen as an initial screen is displayed on the display unit, and in this state, the recording target signal is input, and the recording target signal corresponding to each channel is displayed. The signal waveform is displayed on the waveform display screen. At this time, in order to change the display position (zero position) of the signal waveform for, for example, the channel 28 in the waveform display screen, first, the display condition setting screen is displayed on the display unit.

In this case, on the display condition setting screen, for example, setting areas for setting the display conditions of signal waveforms for 8 channels 1 to 8 are defined. For the target channel for setting the display conditions, for example, by operating the down key, the signal waveform display conditions for the eight channels 9 to 16, the channels 17 to 24, and the channels 25 to 32 can be set. It is possible to sequentially switch and display as possible. Next, in a state where the display condition setting screen including the setting area for the channel 28 is displayed, the cursor movement key is operated to move the cursor to the “zero position” setting portion of the channel 28 in the setting area. Subsequently, the display position of the signal waveform for the channel 28 is changed by operating the up key or the down key. Thereafter, by operating the DISP key, a signal waveform display screen is displayed on the display unit instead of the display condition setting screen, and the signal waveform for the channel 28 is displayed at the display position set on the display condition setting screen.
Japanese Patent Laid-Open No. 11-264840 (page 5-8, FIG. 1-6)

  However, the waveform recording apparatus disclosed by the applicant has the following problems to be improved. That is, in the waveform recording device disclosed by the applicant, a configuration is adopted in which the display condition setting screen for setting the display conditions of the signal waveform is divided into four screens for every eight channels and each screen is switched and displayed. Yes. In this case, in the waveform recording apparatus disclosed by the applicant, when the signal waveforms of all channels (in this example, 32 channels) are displayed on one signal waveform display screen, the signal waveforms overlap each other on the screen. It may be difficult to read each waveform. Therefore, it is preferable to select a signal waveform channel to be displayed with the upper limit of, for example, about 8 channels from the 32 channels and display it on the waveform display screen. However, since the waveform recording apparatus disclosed by the applicant employs a configuration in which four screens for every eight channels are switched and displayed as described above, for example, channels 1, 5, 9, 13, 17, 21 , 25, and 29 are selected as display target channels, the display condition setting screen needs to be switched and displayed four times. For this reason, in the waveform recording apparatus disclosed by the applicant, the operation of selecting a signal waveform to be displayed in one waveform display screen becomes somewhat complicated, and it is preferable to improve this point.

  On the other hand, the applicant has developed a waveform recording apparatus capable of mounting up to 8 measurement units having a signal input system of up to 16 channels. In the waveform recording device under development, since the signal input system has a maximum of 128 channels, the display condition setting screen divided into, for example, every 8 channels is switched and displayed in the same manner as the waveform recording device disclosed by the applicant. In the configuration, it becomes more complicated to select a channel corresponding to a signal waveform to be displayed from all channels. In addition, in the waveform recording device under development by the applicant, by selecting a channel on which a signal waveform is to be displayed for each of a plurality of waveform display screens having different display conditions, the channel selected for each waveform display screen is selected. Corresponding signal waveforms can be displayed. In this case, when adopting a configuration in which the display condition is set by switching and displaying the display condition setting screen divided every 8 channels in the same manner as the waveform recording device disclosed by the applicant, one waveform display screen is displayed. Display conditions for each signal waveform to be displayed are displayed across a plurality of display condition setting screens. For this reason, since the setting operation of the display conditions for each signal waveform to be displayed on one waveform display screen becomes complicated, it is preferable to improve this point.

  The present invention has been made in view of such a problem to be improved, and a main object of the present invention is to provide a recording apparatus that can easily select a measurement result to be displayed on one measurement result display screen. Another object of the present invention is to provide a recording apparatus that can easily set display conditions for measurement results displayed on one measurement result display screen.

In order to achieve the above object, the recording device according to claim 1 displays a plurality of measurement results on the measurement result display screen, and displays the measurement results to be displayed on the measurement result display screen according to a predetermined display condition. And a control unit that causes the display unit to display a display condition setting screen for setting the predetermined display condition, and configured to display a plurality of the measurement result display screens having different predetermined display conditions. The measurement result to be displayed on each measurement result display screen is configured to select the measurement result display screen for each measurement result display screen on the display condition setting screen and set the predetermined display condition. the result selected from among the selection candidates with displaying the selected candidates of the measurement result to the display condition setting screen is displayed on the display condition setting screen. As for the plurality of measurement result display screens in the present invention, the plurality of measurement result display screens may be displayed side by side, or the plurality of measurement result display screens may be switched and displayed one by one.

  The recording apparatus according to claim 2 is configured to be capable of displaying each measurement result according to the predetermined display condition for each of a plurality of display areas obtained by dividing the measurement result display screen in the recording apparatus according to claim 1. The display condition setting screen is configured to specify the display result for each measurement result on the display condition setting screen to display the measurement result in which display area. The control unit displays the designated result in the display condition setting screen.

According to a third aspect of the present invention, in the recording apparatus according to the first or second aspect, the control unit is configured on the display condition setting screen of the plurality of measurement result display screens having different predetermined display conditions. The measurement result display screen to be displayed on the display unit from among the plurality of measurement result display screens while displaying the screen name of the measurement result display screen to be set with a predetermined display condition in the display condition setting screen Is selected according to the display condition for the selected measurement result display screen among the plurality of display conditions set on the display condition setting screen for each of the plurality of measurement result display screens. The measurement result display screen is displayed on the display unit.

According to the recording apparatus of claim 1 , the measurement result selection candidates are displayed in the display condition setting screen, and each measurement result display screen is displayed on the display condition setting screen as a measurement result to be displayed on each measurement result display screen. By displaying the result selected from the selection candidates in the display condition setting screen every time, one measurement result to be displayed on one measurement result display screen is displayed without switching the setting screen. Can be selected and set in the condition setting screen. Therefore, even if there are a plurality of measurement results, it is possible to reliably and easily select the measurement results to be displayed on one measurement result display screen.

  According to the recording apparatus of claim 2, by displaying the result designated for each measurement result on the display condition setting screen as a display area for displaying each measurement result in the display condition setting screen, Without switching the setting screen, the display conditions for each measurement result to be displayed on one measurement result display screen (which display area is to be displayed) can be reliably and within one display condition setting screen. It can be set easily.

Furthermore, according to the recording apparatus of claim 3, the screen name of the target measurement result display screen for setting the display condition on the display condition setting screen among the plurality of measurement result display screens having different display conditions is set as the display condition. By displaying in the screen, when setting the display condition on the display condition setting screen, it is surely recognized which of the multiple measurement result display screens the display condition is set for. can do.

  Hereinafter, the best mode of a recording apparatus according to the present invention will be described with reference to the accompanying drawings.

  First, the configuration of the waveform recording apparatus 1 will be described with reference to the drawings.

  A waveform recording apparatus 1 shown in FIG. 1 is an example of a recording apparatus according to the present invention, and records waveform data generated based on an input signal and has a plurality of waveform display screens 31, 31. Waveform display sheet: As an example, a signal waveform based on each waveform data is displayed on the waveform display screen 31) shown in FIG. The waveform recording apparatus 1 includes a measurement unit 2, a display unit 3, an operation unit 4, a control unit 5, and storage units 6 and 7. As an example, the measurement unit 2 is configured such that eight units of the measurement units 2a to 2h are detachably mounted, and the measurement process can be performed independently for each of the measurement units 2a to 2h. Specifically, each of the measurement units 2a to 2h converts the waveform data D11, D12,... By analog-to-digital conversion of the input signals S11, S12 (hereinafter referred to as “input signal S” when not distinguished). Generate and output to the control unit 5. Note that each of the measurement units 2a to 2h is actually configured to include a plurality of signal input systems each having about 2 to 16 channels, and to perform measurement processing for a plurality of input signals S in one unit. However, in order to facilitate understanding of the present invention, a description will be given on the assumption that one measurement unit has an 8-channel signal input system and performs measurement processing on each of the input signals S, S.

  The display unit 3 includes an LCD panel as an example, and displays various display screens such as a display condition setting screen 21 (see FIG. 3) and a waveform display screen 31 (see FIG. 2) under the control of the control unit 5. In this case, as shown in FIG. 3, the display condition setting screen 21 includes three areas: a display mode setting area 22, a synthesis condition setting area 23, and a display target setting area 24. The display mode setting area 22 is an area for setting each display condition for the display mode of the waveform display screen 31, and is a sheet selection unit 22a, a sheet name setting unit 22b, a display type setting unit 22c, and a division mode setting unit. Four condition setting sections 22d are provided. The sheet selection unit 22a is a part that selects a waveform display screen 31 (waveform display sheet: hereinafter, the waveform display screen 31 is also referred to as “sheet”) for setting display conditions on the display condition setting screen 21. As a combo box capable of selecting a selection candidate corresponding to a desired sheet from 50 types of selection candidates “sheet 1” to “sheet 50”. The sheet name setting unit 22b includes a text box for inputting (setting) the sheet name of the sheet selected by the sheet selection unit 22a.

  For example, the display type setting unit 22c displays four types of selection candidates of “waveform”, “numerical value”, “XY composition”, and “waveform + XY composition” with respect to the display form of the signal waveform W displayed on the waveform display screen 31. It is composed of a combo box in which a desired display form can be selected. In this case, when “waveform” is selected, an amplitude waveform (an example of a measurement result in the present invention) based on the waveform data D, D... Stored in the storage unit 7 is displayed on the waveform display screen 31. When “numerical value” is selected, the waveform data D, D... Are displayed at 31 as numerical values (character string: another example of the measurement result in the present invention). When “XY composition” is selected, the Lissajous waveform (in the present invention) has one of the waveform data D values as the X-axis value and any other waveform data D value as the Y-axis value. Still another example of the measurement result) is displayed on the waveform display screen 31. Further, when “waveform + XY synthesis” is selected, an amplitude waveform and a Lissajous waveform are displayed in one waveform display screen 31. The division mode setting unit 22d sets three display combo for setting each display condition for the division mode of the waveform display screen 31 (in this example, three division conditions of “number of divisions”, “division pattern”, and “scroll direction”). Consists of boxes. Further, in the division mode setting unit 22d, the division mode display 26 graphically represented by reducing the waveform display areas 31a, 31b (see FIG. 2) obtained by dividing the waveform display screen 31 in the set division mode. Is displayed. When each display condition displayed in the display mode setting area 22 is changed, the division mode display 26 is changed in correspondence with the changed division mode of the new display condition.

  In this case, the waveform recording apparatus 1 includes the number of divisions of the waveform display screen 31 (the number of waveform display areas 31a, 31b,...: Display conditions displayed in “screen division” in the display mode setting area 22) and the division. The shape of each waveform display area 31a, 31b,... (The relative size and aspect ratio of each waveform display area 31a, 31b,...: Display conditions displayed in the “pattern” in the display mode setting area 22) And the scroll direction of the signal waveforms W1, W2,... Displayed in each waveform display area 31a, 31b,... (Time axis direction: display condition displayed in the “scroll direction” in the display mode setting area 22). By arbitrarily setting three display conditions, the waveform display screen 31 can be divided in a desired division mode so that the signal waveforms W1, W2,... Can be displayed in the respective waveform display areas 31a, 31b,. Composed To have.

  Specifically, regarding the number of divisions, among the six selection candidates “1 division (no division)”, “2 divisions”, “3 divisions”, “4 divisions”, “6 divisions”, and “8 divisions” By selecting one of the above, the number of divisions of the waveform display screen 31 (number of waveform display areas 31a, 31b,...) Can be set. Further, regarding the shapes of the waveform display areas 31a, 31b,..., One of two selection candidates “pattern 1” and “pattern 2” can be selected. In this case, when “Pattern 1” is selected, the waveform display screen 31 is equally divided so that the waveform display areas 31a, 31b,... Have the same size (same shape), and “Pattern 2” is selected. Sometimes, the waveform display screen 31 is unevenly divided so that the waveform display area 31a is larger than the other waveform display areas 31b, 31c,. Further, for the scroll direction, one of two selection candidates “horizontal scroll (time axis is horizontal axis)” and “vertical scroll (time axis is vertical axis)” can be selected. In the waveform recording apparatus 1, as an example, “division into two”, “pattern 1”, and “horizontal scroll” are set as default display conditions.

  The synthesis condition setting area 23 is composed of a combo box in which display conditions for displaying a Lissajous waveform on the waveform display screen 31 can be set. The display target setting area 24 should be displayed on the sheet (waveform display screen 31: “Sheet 2” in the example of FIG. 3) selected by the sheet selection unit 22a among all the channels of the measurement unit 2. An area for selecting a channel corresponding to the signal waveform W and setting a display position of the selected signal waveform W, etc., which is a channel selection result display section 24a, an area designation result display section 24b, and a unit type display section 24c. Is provided. For example, for the signal waveforms W, W... Selected to be displayed on “Sheet 2”, the channel selection result display unit 24a displays the character information (the measurement unit and the channel to which the input signal S of the signal waveform W is input). An example of “selected result” in the present invention. In this case, for example, “1-1” displayed in the display target setting area 24 means “channel 1 of the measurement unit 2a”.

  The region designation result display unit 24b displays in which of the waveform display regions 31a, 31b,... In the waveform display screen 31 the channel displayed in the channel selection result display unit 24a is displayed. In this case, when the waveform display screen 31 is set to be divided into four in the display mode setting area 22, for example, when the waveform display area 31a (see FIG. 2) is designated as the display position of the signal waveform W. The region designation result display unit 24b displays “G1” (an example of “designated result” in the present invention). When the waveform display areas 31b, 31c, and 31d are respectively designated as display positions, the area designation result display section 24b displays “G2”, “G3”, “G4” (“designated result” in the present invention). Other examples) are displayed. The positions of the waveform display areas 31a, 31b,... On the waveform display screen 31 are displayed on the division mode display 26 in the display mode setting area 22 with character information such as “G1”, “G2”,. Yes. The unit type display section 24c displays the unit type of the channel (for example, “voltage unit”, “temperature unit”, etc.).

  On the other hand, as shown in FIG. 3, the operation unit 4 includes a power button 11, a start button (measurement start button) 12, a stop button (measurement end button) 13, cursor movement buttons 14 a to 14 d, and function buttons 15 a to 15 h (hereinafter referred to as “button”). When not distinguished, they are also configured by arranging various operation buttons such as “function button 15”. In this case, each function button 15 is assigned various functions according to the use situation, and function displays indicating the assigned functions (for example, function displays 25a to 25d shown in FIG. It is displayed in the area 25. The control unit 5 controls the storage of the input waveform data D, D... In the storage unit 6, and the signal waveforms W 11, W 12... Based on the stored waveform data D, D (see FIG. 2; (Sometimes also referred to as “signal waveform W”) on the display unit 3, and processing for setting display conditions for the waveform display screen 31 for displaying each signal waveform W, W... The storage unit 6 stores the waveform data D, D... Output from the measurement unit 2. The storage unit 7 stores an operation program of the control unit 5 and the like.

  Next, the overall operation of the waveform recording apparatus 1 will be described with reference to the drawings. Note that the generation processing (measurement processing) of the waveform data D, D... Based on the input signals S, S... By the measurement unit 2 has already been completed, and the storage unit 6 stores the waveform data D, D. It is assumed that a plurality of generated waveform data D, D ... are stored.

  First, a predetermined button of the operation unit 4 is operated to display the display condition setting screen 21 on the display unit 3. At this time, the cursor display 21a (see FIG. 3) is displayed on the part of the sheet selection unit 22a, and the target sheet (waveform display screen 31) for setting display conditions can be selected. At this time, the operation unit 4 is operated to select, for example, “sheet 2”. Next, in the state where the cursor display 21a is moved to the sheet name setting unit 22b by operating the cursor movement button 14b, the name of “Sheet 2” (in this example, “Sheet2”) is input. Subsequently, the cursor movement button 14b is operated to move the cursor display 21a to the display type setting unit 22c. At this time, function displays 25a to 25d representing the selection functions assigned to the function buttons 15a to 15d (functions for selecting “waveform”, “numerical value”, “XY composition”, and “waveform + XY composition”) are displayed. It is displayed in the area 25 (not shown). Therefore, a desired display type can be accurately selected. Here, as an example, the function button 15a (selection of “waveform”) is operated.

  Next, the cursor movement button 14b is operated to move the cursor display 21a to the “screen division” portion of the division mode setting unit 22d. At this time, the function buttons 15a to 15f are assigned to the function buttons 15a to 15f with functions for selecting selection candidates of “1 division”, “2 divisions”, “3 divisions”, “4 divisions”, “6 divisions”, and “8 divisions”. At the same time, function displays 25a to 25f indicating the assigned functions are displayed in the function display area 25 (not shown). Here, as an example, the function button 15d (selection of “4 divisions”) is operated. In response to this, the control unit 5 changes the display of the division mode display 26 corresponding to the display mode of four divisions. Subsequently, the cursor movement button 14 b is operated to move the cursor display 21 a to the “pattern” part. At this time, a function for selecting a selection candidate of “Pattern 1” and “Pattern 2” is assigned to the function buttons 15a and 15b, and function displays 25a and 25b indicating the assigned functions are displayed in the function display area 25. (Not shown). Here, as an example, the function button 15a (selection of “Pattern 1”) is operated.

  Next, as shown in FIG. 4, the cursor display button 21 a is moved into the display target setting area 24 by operating the cursor movement button 14 d. At this time, the cursor display 21a is displayed on the channel selection result display unit 24a, and the function for selecting each of the selection candidates “Unit1” to “Unit8” is assigned to the function buttons 15a to 15f. Function displays 25 a to 25 h indicating (measurement units) are displayed in the function display area 25. In this case, “Unit 1” to “Unit 8” correspond to the measurement units 2a to 2h. Here, as an example, the function button 15a (selection of “Unit1 (measurement unit 2a)”) is operated. In response to this, as shown in FIG. 5, the control unit 5 displays the character “1” representing the measurement unit 2a (“Unit 1”) on the channel selection result display unit 24a (“selected” in the present invention). In the state where a part of “result” is displayed), the type of the measurement unit 2a (in this example, “voltage unit”) is displayed on the unit type display unit 24c. The control unit 5 assigns a function for selecting each channel (“ch1” to “ch8”) of the measurement unit 2a to the function buttons 15a to 15f, and also displays function displays 25a to 25h indicating the assigned functions. 25 is displayed. Here, as an example, the function button 15a (selection of “ch1”) is operated.

In response to this, as shown in FIG. 6, the control unit 5 displays the characters “1-1” representing the channel 1 of the measurement unit 2a on the channel selection result display unit 24a (“selected” in the present invention). In the state in which “result” is displayed), the cursor display 21a is moved to the region designation result display portion 24b. Further, the control unit 5 displays the signal waveform W for the input signal S input from the channel 1 of the measurement unit 2a (in this example, the waveform display areas 31a to 31d (“G1” to “G4”)). ) Is assigned to the function buttons 15a to 15d, and function displays 25a to 25d indicating the assigned functions are displayed in the function display area 25. Here, as an example, the function button 15a (designation of “G1 (waveform display area 31a)”) is operated. As a result, the signal waveform W for the input signal S input from the channel 1 of the measurement unit 2 a is selected as the signal waveform W to be displayed on the sheet 2 , and the signal waveform W is displayed in the waveform display area on the waveform display screen 31. It is set to be displayed on 31a. Thereafter, with respect to the other signal waveforms W, W,... To be displayed on the sheet 2 , the measurement unit selection, the signal input channel selection, and the display position designation are sequentially executed in the same manner as the above operation procedure. by way of example, as shown in FIG. 3, 10 kinds of signal waveforms W, indicating to display the W · · to the seat 2 is set.

  Thereafter, by operating a predetermined button of the operation unit 4 to display the waveform display screen 31 on the display unit 3, it is displayed in the display target setting area 24 in the display condition setting screen 21 as shown in FIG. The signal waveforms W11, W12, W21 to W24, W31, W32, W41, and W42 are displayed in the waveform display areas 31a, 31b,. In the waveform recording apparatus 1, for example, the signal waveform W23 can be displayed on both “sheet 2” and “sheet 3”. Specifically, in addition to the setting of the display condition for “Sheet 2”, the display condition for “Sheet 3” is set as channel 3 (channel selection result display in display target setting area 24). The signal waveform W23 of the input signal S input from the “2-3” channel by the unit 24a is set to be displayed in the waveform display region 31c (“G3”) of “Sheet 2”. Thus, the signal waveform W23 is displayed in the waveform display area 31c even when switching from “Sheet 2” to “Sheet 3”.

As described above, according to the waveform recording apparatus 1, the measurement result selection candidate (in this example, the measurement unit (“Unit 1”) that has received the input signal S for the signal waveform W to be displayed is displayed in the display condition setting screen 21. ... “Unit 8”) and their channels (“ch1” to “ch8”)) are displayed, and the display condition setting screen 21 is displayed as the signal waveforms W, W... To be displayed on the respective waveform display screens 31, 31. The result selected from the selection candidates for each of the waveform display screens 31, 31... Above (in this example, character information representing a measurement unit and a channel to which the input signal S for the signal waveform W to be displayed is input) Is displayed in the display condition setting screen 21 (in this example, the channel selection result display unit 24a), so that one waveform display screen can be displayed without switching the setting screen. Signal waveform W to be displayed on 1, the W · · can be selected and set within one display condition setting screen 21. Therefore, even if there are a plurality of signal input channels, the signal waveforms W, W,... To be displayed on one waveform display screen 31 can be reliably and easily selected.

  Further, according to the waveform recording apparatus 1, each signal waveform W, W,... Is designated on the display condition setting screen 21 as the waveform display areas 31a, 31b,. By displaying the obtained result in the display condition setting screen 21, the display condition for each signal waveform W, W... To be displayed on one waveform display screen 31 without switching the setting screen (whichever Can be reliably and easily set within one display condition setting screen 21.

2 is a block diagram showing a configuration of a waveform recording apparatus 1. FIG. 4 is a display screen diagram illustrating an example of a waveform display screen 31. FIG. FIG. 3 is a front view of the waveform recording apparatus 1 in a state where a display condition setting screen 21 is displayed. It is a display screen figure of the display condition setting screen 21 in the state which has selected the measurement unit corresponding to the signal waveform W to be displayed. It is a display screen figure of the display condition setting screen 21 in the state which has selected the signal input channel corresponding to the signal waveform W to be displayed. FIG. 7 is a display screen diagram of a display condition setting screen 21 in a state in which display positions (waveform display areas 31a, 31b,.

DESCRIPTION OF SYMBOLS 1 Waveform recording device 2 Measuring part 2a-2h Measuring unit 3 Display part 5 Control part 21 Display condition setting screen 22a Sheet selection part 22b Sheet name setting part 24 Display object setting area 24a Channel selection result display part 24b Area designation result display part 31 Waveform display screen 31a, 31b ... Waveform display area S11, S12 ... Input signal W11, W12 ... Signal waveform

Claims (3)

A display unit for displaying a plurality of measurement results on a measurement result display screen; and a display condition setting screen for displaying the measurement results to be displayed on the measurement result display screen according to a predetermined display condition and setting the predetermined display condition. A control unit for displaying on the display unit, and configured to be able to display a plurality of the measurement result display screens having different predetermined display conditions, and to display the measurement results to be displayed on the respective measurement result display screens. On the display condition setting screen, it is configured to be able to set the predetermined display condition by selecting for each measurement result display screen.
Wherein the control unit, a recording apparatus for displaying a selected result from among the selection candidates with displaying the selected candidates of the measurement result to the display condition setting screen on the display condition setting screen. Each measurement result is displayed in accordance with the predetermined display condition for each of a plurality of display areas obtained by dividing the measurement result display screen, and each measurement result is displayed in any display area of the display areas. It is configured to be able to set the predetermined display condition by specifying for each measurement result on the display condition setting screen whether to display,
The recording apparatus according to claim 1, wherein the control unit displays the designated result in the display condition setting screen. The control unit displays the screen name of the measurement result display screen to which the predetermined display condition is set on the display condition setting screen among the plurality of measurement result display screens having different predetermined display conditions. When the measurement result display screen to be displayed on the display unit is selected from among the plurality of measurement result display screens, the display condition setting is performed for each of the plurality of measurement result display screens. The recording according to claim 1 or 2, wherein the selected measurement result display screen is displayed on the display unit in accordance with a display condition for the selected measurement result display screen among the plurality of display conditions set on the screen. apparatus.

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