公开(公告)号：US20020016651A1

公开(公告)日：2002-02-07

申请号：US09972573

申请日：2001-10-05

Applicant: Vought Aircraft Industries, Inc., a Delaware corporation

Inventor： Clifton Dale Cunningham ,  James McKinnon Fitch ,  James Jeffery Howard ,  James Paul Koesters ,  Michael Alan Leehouts ,  Eric Dewayne Moore

IPC: G05D001/10 ,  G05D001/02

CPC classification number: G01B21/20 ,  G01B5/0025 ,  G01B5/207 ,  G05B2219/37095 ,  G05B2219/37205 ,  G05B2219/37221

Abstract: A system for part measurement and verification is disclosed. The system comprises a set of design criteria specifying a part and a fixture with gage blocks for positioning the part, where each of the gage blocks represents a known position. At least one probe is operable to measure the scalar values of the part and the gage blocks. A handheld information processor or computer is coupled to the probe for receiving the measurements and is operable to transform the measurements and compare those measurements to the design criteria to in order to verify the part. A method for part measurement and verification is disclosed. The method comprises eight steps. Step one calls for specifying the part with a set of design criteria. Step two requires storing the design criteria in a handheld information processor. Step three provides placing the part in a fixture with gage blocks at known locations. In step four, the method provides for configuring the handheld information processor to receive part measurements. The next step calls for measuring the part with a handheld probe to generate part measurements. Step six calls for receiving the generated part measurements in the handheld information processor. Step seven requires transforming the generated part measurements to a different reference frame. The last step calls for comparing the transformed part measurements to the design criteria in order to generate a part verification report.

Abstract translation: 公开了一种用于零件测量和验证的系统。 该系统包括一组设计标准，用于指定零件和具有用于定位零件的量具块的夹具，其中每个量规块表示已知位置。 至少有一个探头用于测量零件和量规块的标量值。 手持式信息处理器或计算机耦合到探头以接收测量，并且可操作以将测量值变换并将这些测量值与设计标准进行比较，以便验证该部件。 公开了一种用于部件测量和验证的方法。 该方法包括八个步骤。 第一步要求使用一组设计标准来指定零件。 第二步需要将设计标准存储在手持式信息处理器中。 第三步提供将零件放置在具有已知位置的计量块的夹具中。 在第四步中，该方法提供了配置手持式信息处理器以接收部分测量。 下一步要求用手持式探头测量零件以产生零件测量。 第六步要求在手持信息处理器中接收生成的部分测量。 步骤7需要将生成的部分测量转换成不同的参考系。 最后一步要求将变换的零件测量与设计标准进行比较，以生成零件验证报告。