mentor的PCB设计文件如何导入allegro查看？
时间：10-02
整理：3721RD
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对方工程师把设计文件转成DXF，可是在IMPORT进Allegro的时候总是报错:
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2116
WARNING: Ignoring zero length segment at (84.3846, 214.6300)
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2188
WARNING: Ignoring zero length segment at (62.9253, 214.6300)
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2238
WARNING: Ignoring zero length segment at (-62.9304, 214.6300)
请教有什么办法吗?谢谢
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2116
WARNING: Ignoring zero length segment at (84.3846, 214.6300)
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2188
WARNING: Ignoring zero length segment at (62.9253, 214.6300)
DBERROR: The coord. buffer is incomplete.
ERROR: Failed to add (LW)POLYLINE
on BOARD GEOMETRY / 4
LWPOLYLINE on line number 2238
WARNING: Ignoring zero length segment at (-62.9304, 214.6300)
请教有什么办法吗?谢谢