China linear film charter market outlook
viewed:, updated:2024-07-18 17:07:43, Author:
With the rapid development of China's manufacturing industry and the continuous progress of the packaging industry, the linear film charter market will usher in a broader space for development. In the future, with the continuous innovation of technology and the continuous segmentation of the market, the linear film charter machine will pay more attention to the development trend of intelligence, automation and environmental protection. Jiangsu Xinzi Whale Beverage Machinery (KIWL) will continue to adhere to the "innovation, quality, service" corporate philosophy, and continue to introduce more efficient, intelligent and environmentally friendly linear film charter products, contributing more strength to the packaging industry in China and even the world.
In short, as a leader in the field of efficient packaging, the linear film charter machine is occupying an important position in the market with its unique advantages. Enterprises in the choice of linear film charter, should consider the technical strength, after-sales service, equipment performance and price factors and other aspects, in order to choose the most suitable for their products. At the same time, we also look forward to more excellent enterprises like Jiangsu Xinzi Whale Beverage Machinery (KIWL) to inject new vitality into the development of the linear film charter market.
KIWL film machine with synchronous electronic gear, electronic CAM servo control system has long replaced the cumbersome mechanical CAM mechanism, it can be easier to achieve the synchronization relationship between moving objects according to the requirements of the designer. Several motion mechanisms of the film charter machine are the use of servo motor as the drive shaft, to complete the tasks from bottle feeding, cardboard feeding to film cutting. The main drive of a servo motor is used as the synchronous object of several other axes, and all the Angle and phase relations are determined according to the main drive motor.
The introduction of the system hardware composition:
Control system
The use of servo control system can fully meet the basic motion control of all motors and synchronous motion control between them. The man-machine panel PP41 integrates the logic control in the packaging process and has the display function. On the one hand, it can convey commands and motion characteristic parameters to the motion control part through the input of parameters, and on the other hand, it can timely feedback the running status and alarm status of the machine.
Field BUS (CAN BUS)
CAN bus has a strong error detection ability and differential driving function, in the strong noise is very harsh environment still works well, therefore, in terms of media transmission and line design, CAN bus can be easily suitable for most applications [1].
Through the field BUS (CAN BUS), the communication between the man-machine panel (PP41) and each servo controller becomes very reliable, especially for the servo motion control system to modify the synchronization feature parameters to provide a guarantee.
Basic motion control
ACOPOS SERVO motion control system (ACOPOS SERVO) adopts object-oriented control mode. Using high-level language (Basic or C), after creating an Axis Object for a servo controller, you can use the created pointer to complete different motion control of the motor.
All basic operation commands for servo motor motion control are executed. Parameter 1 is the pointer of the motion control object, parameter 2 is the control mode of the moving object, and parameter 3 is the action behavior of the forward control mode. The meaning of the above statement is: make the moving Object AxisBUR->Object, start with ncPOS_MOVE in the positive direction, ncSTART.
The basic motion control is used for the individual commissioning and parameter seeking of each motor of the film packer, the start and stop of the main drive, and the coordination of the bottle splitting motor. This control mode has clear objectives and is easy to write the control program.
Synchronous motion control
Synchronous motion control is based on a certain mathematical model, a servo motor relative to another servo motor to complete a certain trajectory of the control, which is usually referred to as the concept of electronic gear and electronic CAM.
For ACOPOS SERVO, the two servo motors participating in the synchronization have a master-slave relationship. The synchronous motion control of the film machine is generally in the position of the synchronization. On the CAN bus, the spindle will transmit the current position information to the CAN network at a certain small interval, and the slave shaft involved in the synchronization will also obtain this information in real time, and then calculate the current position of the shaft according to the mathematical model in real time, and run the current trajectory.
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