Automatic Alarm of Tobacco Blending Accuracy Based on PLC Control System

2014 ◽  
Vol 1043 ◽  
pp. 237-241
Author(s):  
Yan Yan Cao ◽  
Li Gong Cui ◽  
Xiang Guang He
Keyword(s):  
Control System ◽  
Tobacco Industry ◽  
Tobacco Product ◽  
Product Line ◽  
Technological Requirement ◽  
Plc Control ◽  
Plc Control System ◽  
Special Process ◽  
Automatic Level

The tobacco blending is a special process in the tobacco product line. It plays a very important role in this area because it will affect the quality of the tobacco. The instant blending accuracy of the technological requirement is higher than 85%. This paper introduces an automatic alarm of tobacco blending accuracy based on PLC control system. The automatic alarming system is available and we can greatly improve the producing and automatic level. This is worth extending in the tobacco industry.

Production Research of PLC-Based Disc Motor Punching-Winding Machine

2012 ◽  
Vol 490-495 ◽  
pp. 1680-1684
Author(s):  
Cheng Qun Li ◽  
Yu Long Wu
Keyword(s):  
Control System ◽  
High Precision ◽  
Production Quality ◽  
Plc Control ◽  
Equipment Production ◽  
Production Research ◽  
Plc Control System ◽  
Winding Machine ◽  
High Degree

Disc motor is a kind of motor which have a short axial dimensions and large start torque, it is widely used in machinery and equipment. Production quality of the motor stator and rotor determine the disc motor's performance .The motor stator and rotor which is produced by the method of punching-winding combined, have a high precision of motor underline slot and the motor performances good. Apply the PLC control system on the stator and rotor production, have a high degree of intelligence, easy to operate, realized the automation of the stator and rotor production and increased the productivity.

DEVELOPMENT OF AN ARTICULATION ROBOT ARM

2017 ◽  
Vol 41 (3) ◽  
pp. 443-455
Author(s):  
Kuo-Lan Su ◽  
Jian-Fu Weng ◽  
Jr-Hung Guo ◽  
Kai-Lu Cai
Keyword(s):  
Control System ◽  
Vision System ◽  
Motion Trajectory ◽  
Robot Arm ◽  
Plc Control ◽  
Plc Control System

This article describes the design of an articulation robot arm with seven joints. The control core of the robot arm is the module-based system built using the Mitsubishi Q series programming logical controller (PLC). The robot arm contains seven AC servomotors, seven driver devices, a vision system and a PLC control system. The PLC-based controller programs the motion trajectory of the gripper to catch or hold the objects and finish the assigned tasks. Kinect system (Asus Xtion Pro-Live, or called RGB-D sensor) acts as the vision system to recognize shape and color of each object. During the experiments, we found that the robot arm recognizes the shape and color of each object, and catches each object moving to the assigned box with the same color.

Pneumatic High-Pressure Mud Pump Based on PLC Control

2014 ◽  
Vol 716-717 ◽  
pp. 1595-1598
Author(s):  
Yi Hong Xu ◽  
Chang Sheng Zhu
Keyword(s):  
High Pressure ◽  
Control System ◽  
Experimental Results ◽  
High Pressure Pump ◽  
Pressure Pump ◽  
Plc Control ◽  
Working Principle ◽  
Plc Control System

This paper proposes a design of pneumatic high-pressure mud pump based on PLC control. According to this method, we design the three-cylinder reciprocating single acting pneumatic high-pressure mud pump, and give the details of PLC control system and high-pressure pump body, finally briefly describe the working principle and the experimental results.

The PLC Control System Design of Radial Drilling

2013 ◽  
Vol 850-851 ◽  
pp. 665-668
Author(s):  
Guang Chun Yang ◽  
Qi Zhang
Keyword(s):  
Control System ◽  
System Design ◽  
Control System Design ◽  
Drilling Machine ◽  
Theory Analysis ◽  
Wiring Diagram ◽  
Plc Control ◽  
Design Plan ◽  
Plc Control System ◽  
Radial Drilling

Focus on the disadvantages such as complicated circuit , poor reliability, difficulty troubleshooting and etc of the traditional relay-contactor control system of Z3040 radial drilling machine, the PLC control system design plan was proposed, the hardware and software design of electrical control system included the PLC selection, the I/O terminal assignments, the I/O hardware wiring diagram drawing as well as the PLC ladder program design was completed in this thesis based on control theory analysis of radial drilling machine.

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