Automatic measuring apapratus, automatic measurement data processing and control apparatus, network system and record medium of automatic measurement processing and control program
A technology of automatic measurement and control device, applied in test/monitoring control system, measurement device, general control system, etc., can solve problems such as difficult statistical evaluation
Inactive Publication Date: 2002-11-27
CLARION CO LTD
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Problems solved by technology
Therefore, if the measurement items, measurement conditions, and standards differ depending on the supplied manufacturer, destination, etc. of the product, it is difficult to display and input the items in an easy-to-understand form different measurement items, measurement conditions and standards) corresponding measurement values and judgment results, and it is difficult to perform statistical evaluation to achieve overall evaluation; this is a problem
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[0050] [Example of hardware configuration of automatic measuring device]
[0051] Fig. 1 is a block diagram showing a hardware configuration of an embodiment of an automatic measuring device for car audio. A car audio automatic measuring device for measuring car audio machines will be discussed as an example.
[0052] In FIG. 1 , the car audio automatic measurement device 1 includes an automatic signal measurement unit 10 and a data processing and control unit 20 . The data processing and control section 20 provides a control signal and measurement data to the signal automatic measurement section 10, and the signal automatic measurement section 10 inputs various test signals generated according to the control signal and test data from the data processing and control section 20 to the measurement. object 30, and measure the output signal from the measurement object 30, and output the measured value to the data processing and control unit 20. The data processing and control se...
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When measurement information 83 such as model number is input, a condition file corresponding to the measurement category 81 selected for each measurement object displayed on the initialization screen 80 is automatically selected. Next, when the test selection items (measurement item 86 and test item 87) are selected, the selection result is retained in the memory. During the measurement, the test condition values, etc. are taken out from the condition file according to the selection result, the test data is generated and provided to the test signal generator to generate the test signal, the test signal is input to the measurement object, and the output signal is passed by the measuring instrument through the interface to measure and provide measurement results. The measurement category of the measurement object can be selected and set on the menu screen, and the condition value change can be set using the test condition registration screen or the like. In this way, the test data is set and changed, and the measurement status and measurement results are displayed by operating the screen.
Description
technical field [0001] The present invention relates to an automatic measurement technology of electronic equipment such as audio equipment and a setting technology of test data involved in the automatic measurement. Background technique [0002] Hitherto, an automatic measuring device for performance inspection of an electronic device such as a car stereo, which is hereinafter referred to as a measurement object, has been proposed, and the automatic measuring device has been applied to the performance of a production line. Inspection, prototyping testing during development, quality inspection, etc. [0003] Since there are many different types of measurement objects and measurement items, measurement conditions, etc., it is uneconomical to switch from one type of measurement object to another, and to configure an automatic measurement device for each measurement object, and it violates the automation of inspection and labor saving in principle. Thus, various improvements ...
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IPC IPC(8): G10K15/00G01R31/00G05B15/02G05B23/02
CPCG05B23/0216
Inventor堀英纪柿沼能成胜井徹
OwnerCLARION CO LTD