发明名称 |
Inspection apparatus |
摘要 |
An inspection apparatus for determining the contours of sheet material, particularly glass sheets, comprising a checking fixture having a plurality of probe assemblies for determining the exact position of points along the sheet and the deviation, if any, of such measured points from reference points constituting the ideal contour. The probe assemblies generate linear signals transmitted to a controller which, in turn, converts such signals into data displayed on a video screen in selectively different forms.
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申请公布号 |
US4221053(A) |
申请公布日期 |
1980.09.09 |
申请号 |
US19780959631 |
申请日期 |
1978.11.13 |
申请人 |
LIBBEY-OWENS-FORD COMPANY |
发明人 |
BOBEL, II, ROBERT J.;BLAUSEY, JR., RICHARD H.;FLOYD, EDWARD D.;HOPINGS, DONALD B.;RETZLOFF, RUSSELL C.;RUDOLPH, ANDREW W. |
分类号 |
G01B7/28;G01B7/00;G01B7/012;G01B7/287;G01B21/00;G01B21/20;(IPC1-7):G01B7/28 |
主分类号 |
G01B7/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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