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摘 要
自动包装控制系统适用于石油化工、化肥、粮食、港口等行业，可实时对PP、PE粒子、PVC、化肥、粮食等粉状、颗粒状物料进行全自动包装控制，便于用户储存、运输和销售。包装系统的控制精度以与自动化程度，对产品的生产有着重要意义。
本设计主要对苯酐成品进行自动包装设计，苯酐成品自动包装系统主要由给料部分、称重部分、装袋折边部分、封口部分、冲突检测部分组成。文中利用CPU224和称重仪表F701以与变频器、各种电机实现包装物料的称重与自动包装过程的控制。通过检测信号对物料进行装袋、折边、封口、输送的控制。本设计通过光电传感器实现了两条生产线的协调工作。文中给出各器件选型与各部分电路设计，并给出了软件流程与主要梯形图。
本系统实现了粗细给料、称重、夹袋装袋、折边封口、输送的自动控制，并提高了控制运行速度，保证了生产的正常安全运行，大大提高了劳动效率。该系统具有操作简单，运行可靠，维修方便等优点。
关键词：控制系统；传感器；可编程程序控制器；称重仪表
Abstract
Automatic packaging control system is suitable for petrochemical, chemical fertilizer, grain, ports and other industries, can be real-time for PP, PE, PVC particles, chemical fertilizer, food,and other powder, granule materials such as fully automatic packaging control, making it easy for users to store, transport and system control precision and automation degree, for the product production has important significance.
This design mainly for benzene anhydride product to auto-packaging .Benzene anhydride product packaging automatic system is mainly composed of giving part, weighing part
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,bagging folding part, sealing part,parts for collision detection. In this paper, we use CPU224,weighing instruments F701 and frequency converter, all kinds of motor to realize weighing and packaging materials and auto-packaging process control. By detecting signal to control the materials to be bagging , folding, sealing and transporting. This design achieve the coordination of two production lines through the photoelectric sensor . This paper giving all parts of the device selection and circuit design , and also giving the software flow and main ladder diagram .
This system realizes the thickness giving weighing, bagging, sealing and transporting automatic control, this improve the control speed, to ensure the safe operation of the production, and also greatly improve the labor efficiency . The system has simple operation, reliable operation, convenient maintenance, etc advantages.
Key wo
摘 要
自动包装控制系统适用于石油化工、化肥、粮食、港口等行业，可实时对PP、PE粒子、PVC、化肥、粮食等粉状、颗粒状物料进行全自动包装控制，便于用户储存、运输和销售。包装系统的控制精度以与自动化程度，对产品的生产有着重要意义。
本设计主要对苯酐成品进行自动包装设计，苯酐成品自动包装系统主要由给料部分、称重部分、装袋折边部分、封口部分、冲突检测部分组成。文中利用CPU224和称重仪表F701以与变频器、各种电机实现包装物料的称重与自动包装过程的控制。通过检测信号对物料进行装袋、折边、封口、输送的控制。本设计通过光电传感器实现了两条生产线的协调工作。文中给出各器件选型与各部分电路设计，并给出了软件流程与主要梯形图。
本系统实现了粗细给料、称重、夹袋装袋、折边封口、输送的自动控制，并提高了控制运行速度，保证了生产的正常安全运行，大大提高了劳动效率。该系统具有操作简单，运行可靠，维修方便等优点。
关键词：控制系统；传感器；可编程程序控制器；称重仪表
Abstract
Automatic packaging control system is suitable for petrochemical, chemical fertilizer, grain, ports and other industries, can be real-time for PP, PE, PVC particles, chemical fertilizer, food,and other powder, granule materials such as fully automatic packaging control, making it easy for users to store, transport and system control precision and automation degree, for the product production has important significance.
This design mainly for benzene anhydride product to auto-packaging .Benzene anhydride product packaging automatic system is mainly composed of giving part, weighing part
II / 73
,bagging folding part, sealing part,parts for collision detection. In this paper, we use CPU224,weighing instruments F701 and frequency converter, all kinds of motor to realize weighing and packaging materials and auto-packaging process control. By detecting signal to control the materials to be bagging , folding, sealing and transporting. This design achieve the coordination of two production lines through the photoelectric sensor . This paper giving all parts of the device selection and circuit design , and also giving the software flow and main ladder diagram .
This system realizes the thickness giving weighing, bagging, sealing and transporting automatic control, this improve the control speed, to ensure the safe operation of the production, and also greatly improve the labor efficiency . The system has simple operation, reliable operation, convenient maintenance, etc advantages.
Key wo
苯酐成品自动包装系统的设计说明 来自beplayapp体育下载www.apt-nc.com转载请标明出处.