Shanghai Daoqin Plastics Co., Ltd.

machine through using/adopting non 接触式 optical equipment 自动接收 and analysis true 实场景 影像, 以获取信息 and （ or ） control machine or process process. 基於人眼 testing fatigue property, improves quality, reduce cost core 理念, machine in molding product upper 追求 理念 is product or process defect, ensure molding mold positive 常运行, anti mold loss bad. in addition, also can reduce force cost, decrease/reduce 人工, 并进行 process control SPC, achieve anti, 识别, machine and other more more function.

　　一, function overview

　　 machine system through will optical equipment 接收 信息转化 is 图像信号, however, specialized 图像处理 for 图像信号 像素 value, color value, comparison degree, degree and other analysis, 进而转化 is versus 应 数字信号 value. equipment according to to value 输出一定 testing 结果, 如轮廓, 面积, dimensions, degree, and other, again combined machine 械辅助 structure and control system, formed 特定 工 as. machine basic testing function is: has /无判断, testing, direction testing, degree testing, dimensions testing, 图形匹配, strip/profile 码识别, 字符识别, color and other.

　　视觉 system can separation is can versus machine system and PC式模 block 化视觉 system. can versus machine product 特徵划 separation can formed type. 1）视觉传感 device: low can versus machine, tool has and can versus machine function and active property, is property can indicators low. 2）智 can versus machine: type system active property and can property relatively 视觉传感 device more high, has more more complex application, use 起 也 more add 繁复, price relatively high. 3）嵌入式视觉处理 device: can versus machine amount and type type 不限於一, scope/range more 广泛, can more high 端 场 combined, use complex degree most high.

　　PC式模 block 化视觉 system 各 部 parts versus for 独立, block versus 互连接 in 一起. type system more is according to 客户定 made made system, use combined more vast, application amount relatively more, can force comparison high, is interface good degree versus for can versus machine comparison difficult, 且体积 versus comparison relatively large.

　　配置

　　 machine system basic 配置包含: versus machine and 镜头, 决定拾取图像 清晰 degree; light 源, as is formed device parts, for formed quality good bad can to important function; 图像处理 system, use formed 输入 图像 data 处理, through 一定 运算 出结果; machine 械辅助 structure, use 於架设 versus machine, light 源, and 一 特定 function （ upper material, 定位, lower material and other ）; 自动化 control system, use according to 图像处理 system 输出 结果而 setting control methods system.

　　 in injection molding industry application

　　 product testing 方面, system can 先采集 standards product, 而後针 for testing product comparison analysis, is combined 格, testing process can in product injection molding rigid formed 後进行, can mono testing. for mold testing, in market upper demand positive in expand large, injection molding enterprise in 千方百计 improves efficiency front lower, equipment positive 常运行, mold safety use is key/critical. for mold 保护, system its non 接触式 testing methods, in effect/influence positive production front lower, ensure mold positive use, ensure equipment positive 常运行.

　　 lower market upper comparison formed 熟 一款视觉 system mold device simple introduction. in injection molding industry in, mold good bad 直接关系 to production 效益. in injection molding machine production process in, mold can can is plastics or slip block 错位而 has loss bad 危险, 一旦发生 loss bad, production need heavy new lower mold 并进行修理, this need high 昂 修理费 use, also effect/influence enterprise positive production, 由此, 视觉龙科技 development comparison formed 熟 视觉 testing product, is VDMM mold device.