发明名称 PERFORMANCE INSPECTING DEVICE FOR INTEGRATED TYPE CAMERA
摘要 PURPOSE:To execute an automatic inspection integrating inspection items for the performance inspection of a integrated type camera by quantizing the output signal of the integrated type camera, and processing data as well as outputting and storing the discriminated result of the inspection. CONSTITUTION:A signal outputted from the integrated type camera adjusting a specified viewing angle to a test chart for the inspection is separated into a luminance signal and a color signal by an output signal measuring part 1, quantized and stored. The stored data are read out by a data processing part 2, and the inspection data of the inspection items are calculated. And a sound signal outputted from an auxiliary michrophone is quantized and stored in the measuring part 1. The inspection data of the stored data are calculated in the data processing part 2. In a control part 3, the inspection data are compared with a result discriminating reference value and the discriminated result is displayed in a display part 4. A total amount by the discriminated result up to the present is read out of a storage part 5, and this time discriminated result is added and stored in the storage part 5.
申请公布号 JPH04107088(A) 申请公布日期 1992.04.08
申请号 JP19900224372 申请日期 1990.08.28
申请人 HITACHI LTD 发明人 ISHII TAKATOSHI;SASAKI HIROYASU;BABA MASAICHI
分类号 H04N5/232;H04N5/76;H04N17/00 主分类号 H04N5/232
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