发明名称 |
METHOD FOR TUNING UNIVERSAL AUTOMATED COMPLEX WITH DISCRETE BEARING SYSTEM |
摘要 |
FIELD: manufacturing equipment for stretching presses used at forming large-size double-curvature parts in aerospace industry branches, possibly in ship-building and other branches of industry. SUBSTANCE: method comprises steps of preliminarily mounting part of bearing system in order to provide lodgements for preliminarily mounting envelope; then realizing parallel operation of pair of crosspieces with stops by action of number program control system for high accurate mounting of envelope - working surface. EFFECT: enhanced accuracy, low cost for manufacture and exploitation of complex. 2 cl, 1 dwg
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申请公布号 |
RU2196655(C2) |
申请公布日期 |
2003.01.20 |
申请号 |
RU20000119389 |
申请日期 |
2000.07.21 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "NATSIONAL'NYJ I;NATSIONAL NYJ I AOOT |
发明人 |
BRATUKHIN A.G.;RYNKEVICH S.JU.;SIROTKIN O.S.;BOGOLJUBOV V.S.;KARPOV ALEKSANDR VASIL'EVICH |
分类号 |
B21D5/00;B21D11/20;B21D37/12;(IPC1-7):B21D5/00 |
主分类号 |
B21D5/00 |
代理机构 |
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代理人 |
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地址 |
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