![法医弹道学和工具痕迹鉴定 法医弹道学和工具痕迹鉴定]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.100.100.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.360.360.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.768.768.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1024.1024.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1280.1280.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1440.1440.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1440.1440.0,0,1440,1440.file/edf_projectile_axio-zoom-v16_mat.jpg"})
法医学的显微镜应用
法医弹道学和工具痕迹鉴定
应力对材料表面的影响分析
作为该领域的专家,您经常需要使用光学显微镜比较分析应力对材料表面的影响,例如建立子弹与武器之间的联系。枪支会在发射后的弹药上留下类似条纹的特征和显著标记。这些条纹由手枪枪管内的膛线造成。通常,通过检查比对子弹和武器上留下的划痕,可以鉴定这些独特的条纹,从而将发射的特定子弹与具体的武器联系起来。
同样,也可采用类似方法鉴定在犯罪现场使用的任何其他类型的工具。工具痕迹鉴定旨在确立工具与工具痕迹之间的匹配关系,例如螺丝刀与撬开的窗框或锤子与凹痕。即使是全新的工具,在生产过程中也会形成独特印迹。可疑的工具或枪支可用作比较样品,通过对其进行直接对比,可决定证据是否可被采纳。
对于此类任务,可以使用经过专业认证的蔡司比较显微镜系统。这些系统基于蔡司光学系统构建,可提供高精度的光学元件、良好的人体工程学设计以及用于案例报告的高级数字证据记录功能。此外,蔡司还可为您的法医学实验室提供各种体视、变倍和光学显微镜,均配备高级数字相机和记录软件。独特的数字显微镜Smartzoom 5是一款集成便携式平台,可用于自动光学成像、测量和形貌检测,为您的法医学实验室提供源自工业QA/QC工作流的先进功能,甚至可以直接应用于犯罪现场。
法医弹道学和工具痕迹鉴定
使用蔡司Stemi 508成像,环形光,左四分之一圆
![弹壳——使用蔡司Stemi 508成像,环形光,左四分之一圆 弹壳——使用蔡司Stemi 508成像,环形光,左四分之一圆]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.100.75.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.360.270.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.768.576.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.1024.768.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.1280.960.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original.image_file.1440.1080.file/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg/_jcr_content/renditions/original./ring-light_quarter-circle-west_bullet-casing_stemi-508.jpg"})
在10 kV下使用蔡司EVO二次电子探测器成像
![带凹坑和撞针痕迹的弹壳,在10 kV下使用蔡司EVO二次电子探测器成像 带凹坑和撞针痕迹的弹壳,在10 kV下使用蔡司EVO二次电子探测器成像]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.100.75.file/sem_firing-pin-bullet-casing_evo.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.360.270.file/sem_firing-pin-bullet-casing_evo.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.768.576.file/sem_firing-pin-bullet-casing_evo.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.1024.768.file/sem_firing-pin-bullet-casing_evo.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.1280.960.file/sem_firing-pin-bullet-casing_evo.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original.image_file.1440.1080.file/sem_firing-pin-bullet-casing_evo.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/sem_firing-pin-bullet-casing_evo.jpg/_jcr_content/renditions/original./sem_firing-pin-bullet-casing_evo.jpg"})
使用蔡司Axio Zoom.V16成像
![弹壳中的痕迹 弹壳中的痕迹]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.100.75.file/edf_projectile_axio-zoom-v16_mat.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.360.270.file/edf_projectile_axio-zoom-v16_mat.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.768.576.file/edf_projectile_axio-zoom-v16_mat.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1024.768.file/edf_projectile_axio-zoom-v16_mat.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1280.960.file/edf_projectile_axio-zoom-v16_mat.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original.image_file.1440.1080.file/edf_projectile_axio-zoom-v16_mat.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/edf_projectile_axio-zoom-v16_mat.jpg/_jcr_content/renditions/original./edf_projectile_axio-zoom-v16_mat.jpg"})