[求助]首先声明,我刚开始画PCB,遇到了奇怪的问题,希望大家帮忙解决.
- UID
- 105084
- 性别
- 男
|
[求助]首先声明,我刚开始画PCB,遇到了奇怪的问题,希望大家帮忙解决.
以前师兄画的PCB有点小错误,但是现在只有PCB图迷失从加工厂家那回来的,我先去铜了,(开始为了避免干扰,旗舰以外的地方都不满了铜)然后直接改变旱盘的网络标号,(为了改变细线的连接不知能否这样叫)再就冲连线,仅限几个元件.最后我选中全快板子铺铜了,但是再自检查,出现错误的提示很多,我都不知道如何改,现在把错误贴出来,请各位大侠帮忙解决一下:其中之一的错误是:
Processing Rule : Width Constraint (Min=31.496mil) (Max=31.496mil) (Prefered=31.496mil) (Is on net -12V )
Violation Track (45212.598mil,37855.118mil)(45514.173mil,37855.118mil) TopLayer Actual Width = 59.055mil
Violation Track (45514.173mil,37855.118mil)(45720.472mil,37648.819mil) TopLayer Actual Width = 59.055mil
Violation Track (45362.205mil,40078.74mil)(45449.606mil,40078.74mil) TopLayer Actual Width = 31.496mil
Violation Track (45449.606mil,40078.74mil)(45452.756mil,40075.591mil) TopLayer Actual Width = 31.496mil
Violation Track (45365.354mil,39240.945mil)(45452.756mil,39240.945mil) TopLayer Actual Width = 31.496mil
Violation Track (46039.37mil,39003.937mil)(46129.134mil,39003.937mil) TopLayer Actual Width = 31.496mil |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
续上面的帖子:错误之二
Processing Rule : Width Constraint (Min=31.496mil) (Max=31.496mil) (Prefered=31.496mil) (Is on net +12V )
Violation Track (46720.472mil,38416.535mil)(46720.472mil,39314.961mil) TopLayer Actual Width = 31.496mil
Violation Track (47141.732mil,39421.26mil)(47141.732mil,39696.85mil) TopLayer Actual Width = 31.496mil
Violation Track (46614.173mil,39314.961mil)(47035.433mil,39314.961mil) TopLayer Actual Width = 31.496mil
Violation Track (46546.457mil,38590.551mil)(46922.047mil,38214.961mil) TopLayer Actual Width = 31.496mil
Violation Track (45775.59mil,38590.551mil)(46546.457mil,38590.551mil) TopLayer Actual Width = 31.496mil
Violation Track (47141.732mil,39472.441mil)(47145.669mil,39468.504mil) TopLayer Actual Width = 31.496mil
Violation Track (47295.276mil,37858.268mil)(47362.205mil,37925.197mil) TopLayer Actual Width = 31.496mil
Violation Track (47195.276mil,37758.268mil)(47295.276mil,37858.268mil) TopLayer Actual Width = 31.496mil
Violation Track (47118.11mil,38035.433mil)(47295.276mil,37858.268mil) TopLayer Actual Width = 31.496mil
Violation Track (46078.74mil,38590.551mil)(46081.102mil,38592.913mil) TopLayer Actual Width = 31.496mil |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
续 错误之三:
Processing Rule : Short-Circuit Constraint (Allowed=Not Allowed) (On the board ),(On the board )
Violation between Pad DC1-4(46023.622mil,37992.126mil) MultiLayer and
Track (46023.622mil,37996.063mil)(46023.622mil,38000mil) TopLayer
Violation between Pad Q1-1(45787.402mil,38248.031mil) MultiLayer and
Track (45787.402mil,38236.221mil)(45787.402mil,38248.031mil) TopLayer
Violation between Track (45925.197mil,37996.063mil)(45929.134mil,37996.063mil) BottomLayer and
Track (45925.197mil,37996.063mil)(45925.197mil,38016.063mil) BottomLayer
Violation between Pad DC1-3(45925.197mil,37992.126mil) MultiLayer and
Track (45925.197mil,37996.063mil)(45929.134mil,37996.063mil) BottomLayer
Violation between Pad DC1-4(46023.622mil,37992.126mil) MultiLayer and
Track (46023.622mil,37992.126mil)(46023.622mil,37996.063mil) BottomLayer
Rule Violations :5
错误之四:
Processing Rule : Broken-Net Constraint ( (On the board ) )
Violation Net 24VG is broken into 2 sub-nets. Routed To 75.00%
Subnet : Q2-2 DC1-3 W3-2 W3-3
Subnet : C104-1
Violation Net AGND is broken into 15 sub-nets. Routed To 77.05%
Subnet : C108-1 C101-2 C107-2 DC1-2 JPP-1 C214-2 C206-2 R39-1 R40-2 R38-1
U11-14 R34-2 U10-14 R32-1 U12-14 R18-1 C105-2 R19-2 J9-10 C102-2 UP1-2
C209-2 U8-11 C202-2 R17-1 U15-15 C211-2 C18-2 C13-2 C17-2 R51-1 C14-2
C21-2 C22-2 R45-1 J10-3 R16-1 R14-1 R13-1 UP2-1 U3-17 R12-1 C204-2
U5-11 C212-2 C3-1 C4-1 U14-11
Subnet : C213-2
Subnet : C201-2
Subnet : R25-1
Subnet : C208-2
Subnet : C207-2
Subnet : C205-2
Subnet : R2-2
Subnet : C210-2
Subnet : C203-2
Subnet : R29-2
Subnet : C106-1
Subnet : R7-2
Subnet : R6-1
Subnet : C103-1
Violation Net NetQ2_1 is broken into 2 sub-nets. Routed To 75.00%
Subnet : Q2-1 W3-1 U11-8 R37-2
Subnet : C2-1
Rule Violations :3 |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
错误之五:
Processing Rule : Clearance Constraint (Gap=10mil) (On the board ),(On the board )
Violation between Pad DC1-4(46023.622mil,37992.126mil) MultiLayer and
Track (46023.622mil,37996.063mil)(46023.622mil,38000mil) TopLayer
Violation between Pad Q1-1(45787.402mil,38248.031mil) MultiLayer and
Track (45787.402mil,38236.221mil)(45787.402mil,38248.031mil) TopLayer
Violation between Track (45925.197mil,37996.063mil)(45929.134mil,37996.063mil) BottomLayer and
Track (45925.197mil,37996.063mil)(45925.197mil,38016.06
3mil) BottomLayer
Violation between Pad DC1-3(45925.197mil,37992.126mil) MultiLayer and
Track (45925.197mil,37996.063mil)(45929.134mil,37996.063mil) BottomLayer
Violation between Pad DC1-4(46023.622mil,37992.126mil) MultiLayer and
Track (46023.622mil,37992.126mil)(46023.622mil,37996.063mil) BottomLayer
Rule Violations :5
错误之六:Processing Rule : Width Constraint (Min=10mil) (Max=10mil) (Prefered=10mil) (On the board )
Violation Polygon Arc (45094.488mil,37360mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45212.598mil,37655.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45212.598mil,37855.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45374.016mil,37437.008mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45559.055mil,37555.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45559.055mil,37555.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45459.055mil,37655.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45459.055mil,37655.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45514.173mil,37855.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45514.173mil,37855.118mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45120mil,38340mil) TopLayer Actual Width = 20mil
Violation Polygon Arc (45120mil,38440mil) TopLayer Actual Width = 20mil |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
好象铺铜全错了,还有错误之六:
Processing Rule : Hole Size Constraint (Min=1mil) (Max=100mil) (On the board )
Violation Pad Free-0(45370.079mil,40803.15mil) MultiLayer Actual Hole Size = 157.48mil
Violation Pad Free-1(49031.496mil,40803.15mil) MultiLayer Actual Hole Size = 157.48mil
Violation Pad Free-2(49023.622mil,37437.008mil) MultiLayer Actual Hole Size = 157.48mil
Violation Pad Free-3(45374.016mil,37437.008mil) MultiLayer Actual Hole Size = 157.48mil
Rule Violations :4
共16000多个错误,特别是铺铜,难道铺铜还要设置什么?麻烦告诉我一下啊,我都不知道怎么改,导师等着要加工出来. |
|
|
|
|
|
- UID
- 117840
- 性别
- 男
|
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
那加工出来的扳子\有问题吗?
还有这个错误是什么意思应该怎么改啊?
Violation Net NetQ2_1 is broken into 2 sub-nets. Routed To 75.00%
Subnet : Q2-1 W3-1 U11-8 R37-2
Subnet : C2-1 |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
|
|
|
|
|
- UID
- 108220
- 性别
- 男
|
首先建议你在设置线径宽度时最好是(MIN=A,MAX=C,PRE=B),我的意思是说不要三者同样数值,参考值在最小与最大值之间.
其次,建议你在设置敷铜线径时宽度要与所覆盖网络的线宽相协调,最好是等值.
第三,绿颜色的线在你顺利通过DRC检测时就会自动消失.
我只知道这些了,你试试吧,敷铜的问题也困扰了我一个多月,后面我自己摸索出来了. |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
谢谢,如果和一般线宽一样,那铺的铜就是栅格形式啊,这样对PCB有影响吗?
那个绿颜色的线不能直接消除吗?象SCH那样啊,不行吗? |
|
|
|
|
|
- UID
- 116689
- 性别
- 女
|
我看不太懂你的错误,不过也还想说几句。
首先关于清除错误标记,在TOOLS/RESET ERROR MARKERS就是。
建议如果英文也不好可以先用中文的,熟悉了菜单再用英文的。
其次关于覆铜,请先把DESIGN/RULES打开,在ROUTING标签下的CLEARANCE CONSTRAINT项选择一下,把数值改为你现在使用间距的2倍,这样可以避免在覆铜时出现短路等情况。
还有,我觉得你的错误显示你还有没有联上的线。你应该再查看一下。 |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
谢谢啊,但是我现在没有中文版的啊,哪里有下载的啊?
我QQ是147929318,你的QQ是多少啊?我想和你交流一下啊? |
|
|
|
|
|
- UID
- 85745
- 性别
- 男
|
我认为最好不做栅格,生产商会用掉很多腐蚀剂,不利于环保。
若是高频,用圆形状的。
直接消除绿颜色的线的方式关掉DRC显示。但是不治本。还是去Rules中设置。 |
我是主持人,煸情功夫一流。我是工程师,刻苦学习一生。我是海王星,透明蓝色一体。因为有了你,我就一通百通。 |
|
|
|
|
|
- UID
- 105084
- 性别
- 男
|
我不是很懂
"我认为最好不做栅格,生产商会用掉很多腐蚀剂,不利于环保。"我不是很理解,删格是什么,原形又什么?我是刚学的,不好意思.但是其他的错误现在基本上都解决了. |
|
|
|
|
|
- UID
- 115019
- 性别
- 男
|
这么多错误一下都说不清楚了
有线宽设置的问题
有些网络没有完全连接,还存在预拉线
有些是把一个网络断成了几个
敷铜是个很讲究的问题
哎。。。。。。。。。。。。。。。。。。。 |
|
|
|
|
|