暗场照明装置对目标区域提供低角度照明。这些机器视觉光源提高表面特征的对比度,例如激光压印或雕刻的标识,特别适用于如BGA植球,读取激光刻蚀标记或检查表面几何轮廓之类的应用。 暗场照明装置使用一个单一层LED安装在相对于光轴 70º (DF 50 模型)或 90º (DF 100, DF 150-1 模式),或三层LED安装在相对于光轴 75º (DF 150-3 模型)。 工作原理:
照明实例:
金属表面压印logo:低角度照明获得了高对比度图像
Darkfield 50 Continuous Part Number Description NER-011609311 DF-50, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011609321 DF-50, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011609331 DF-50 B LED-ND 24V-C 2M [6.6'] CBL W/DB9 Darkfield 100 Continuous NER-011601520 DF-100-1, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011601521 DF-100-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads Darkfield 150 Continuous NER-011600020 DF-150-1, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600031 DF-150-1, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600070 DF-150-1, B LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600021 DF-150-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600041 DF-150-1, W LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600208 DF-150-3, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600206 DF-150-3, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads Darkfield 200 Continuous NER-011603300 DF-200-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads Power Supply Darkfields Continuous NER-011504100 DSP60 24VDC 2.5A DIN Mount Power Supply Power Supply Cordsets NER-030028300 AC Power Cord for DSPxx Power Supply, US NER-030028400 AC Power Cord for DSPxx Power Supply, EU NER-030028500 AC Power Cord for DSPxx Power Supply, UK
Darkfield 50 Strobed Part Number Description NER-011609312 DF-50, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011609322 DF-50, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011609332 DF-50 B LED-ND 24V-S 2M [6.6'] CBL W/DB9 Darkfield 100 Strobed NER-011601502 DF-100-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads Darkfield 150 Strobed NER-011600004 DF-150-1, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600032 DF-150-1, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600080 DF-150-1, B LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600007 DF-150-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600042 DF-150-1, W LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600209 DF-150-3, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads NER-011600207 DF-150-3, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads Darkfield 200 Strobed NER-011603301 DF-200-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads Power Supply/Controllers Darkfield Strobed NER-011504100 DSP60 24VDC 2.5A DIN Mount Power Supply 98-000152-01 NL200 Lighting Controller (Front Panel Control Only) 98-000152-02 NL220 Lighting Controller (Ethernet Control Only) 98-000152-03 NL220F Lighting Controller (Ethernet Control Only with Fast Strobe Capability) Power Supply Cordsets NER-030028300 AC Power Cord for DSPxx Power Supply, US NER-030028400 AC Power Cord for DSPxx Power Supply, EU NER-030028500 AC Power Cord for DSPxx Power Supply, UK
北京盈美智科技发展有限公司位于北京市海淀区上地信息产业基地。公司自成立以来,一直致力于机器视觉领域(Imaging Technology & Machine Vision),提供图像处理分析、机器视觉应用等*解决方案。同时,公司拥有自主知识产权的 SinoPACS系统,广泛地适用于大、中、小等各类医院。客户遍布图像处理、机器视觉、医学影像、科学研究、人工智能、多媒体通讯等多个领域。 公司代理销售厂商的CCD&CMOS相机、专业图象采集卡、光源及软件,还可根据用户的实际要求,进行从硬件到软件的全套图像处理系统集成。代理的品牌主要有:Bitflow、Epix、Prosilica、SVS-Vistek、Leutron Vision、TVI Vision、Vector – International、Nerlite、Stemmer Imaging等。除此之外,为了给广大客户提供更多的选择余地,我们还销售Silicion Imaging、SVSi、Electrophysics 等公司的产品。 盈美智公司拥有一批年轻优秀的高级技术工程师,他们不仅拥有扎实的计算机技术基础,并且在大量的方案实施中积累了丰富的实践经验。公司通过不懈努力,以优良的产品品质、*的科学技术、完备及时的售后服务,在行业内树立了良好的形象,也获得了广大用户的高度信赖和赞誉,从而奠定了广泛的市场基础。 未来的道路上,我们将以“科技关爱人生”的精神,巩固和提高技术服务水平,不断汲取业内的成功经验,积极探索,在完善自我的同时,切实提供给客户完整的解决方案,以满足客户的实际需求。