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DLP4710: DMD尺寸公差过大问题

Part Number: DLP4710

您好,

            

上图为DLP4710的芯片手册提供的尺寸图,该图给出了正负公差范围,

以宽度为例,

宽度为(11-0.1~11+0.3),公差范围较大,

我们在设计结构件安装DMD时,发现宽度设计成11时,安装不上;设计过大时,有间隙,影响成像质量;

请问这个问题怎么解决?怎么处理DMD这么大的公差范围?(我们结构件尺寸应该设置成多少?)

万分感谢