发明名称 Texture matching device
摘要 Visual inspection device for inspecting the finish on manufactured goods. A plurality of samples are joined together in a substantially flat, substantially disk-like shape for easy viewing. The device includes a viewing hole in the center so that the surface being inspected can be viewed both through the hole and on the outside of the device, thus making comparisons by eye more accurate. The device optionally includes radial slots so that multiple devices can be fastened together or a device can be fastened to another object.
申请公布号 US5452081(A) 申请公布日期 1995.09.19
申请号 US19940321490 申请日期 1994.10.12
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 WOTZKA, FRIEDRICH;BARTELL, RICHARD C.
分类号 G01J3/52;G01N21/88;(IPC1-7):G01J3/52 主分类号 G01J3/52
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