Views:0 Author:Site Editor Publish Time: 2020-04-17 Origin:Site
Due to market demand and the introduction of national policies, cranes have been used in a variety of industries and have brought great utility to industry. Then, wireless crane control came into being, and the use of the crane became more convenient. But do you know why you should use wireless crane control? Can traditional manual operation not meet the needs of use?
Table of Contents:
In general, the scope of wireless crane control is: places where wired devices are not allowed, places where work efficiency is desired, places where the environment is bad, or where creatures cannot be close.It can be divided into single speed crane control and dual speed crane control.
The industry's wireless crane control is mainly used in industrial construction, mining, container terminals, warehousing, machinery manufacturing, chemical, paper, engineering machinery and other heavy industries, using remote control to achieve remote operation of the industry. Specific application areas: cranes, driving. Large heavy industrial machinery such as hydraulic cranes, concrete pump trucks, roller coasters, mining machinery, cranes, large cranes, dump trucks, hoisting locomotives, and cranes.
A wireless crane control consists of a transmitter and a controller. When the wireless crane control is pressed above, the data bit and the encoded address bit of the button are converted into a serial digital coded pulse signal through the button on the transmitter, and the pulse signal is converted into a high frequency amplitude modulated radio signal to radiate into the air through the data module. Electromagnetic waves.
The control terminal receiver converts the received electromagnetic wave into a pulse signal through the digital transmission module. After amplification, mixing, and detection. Filter out the interference signal. The correct pulse signal is output for control operation.
Due to the sliding of the driving and electric hoist. The actual power supply will have a momentary power failure. And because the power supply on the industrial site is not ideal. Therefore, there are often pulse disturbances appearing in industrial sites. In actual use, we should look at the wireless remote control products purchased to see if there is a circuit design designed to resist co-channel interference signals in the electrical schematic.
l Reduced security risks
When the cab is operated, the driver cannot make a correct decision because of the fixed angle of view and line of sight. Therefore, when operating in a complex environment, the ground personnel are required to command, and sometimes the operator may be misunderstood due to improper command, and the intention of the gesture is incorrect. There is a safety hazard in lifting. The wireless crane control eliminates the command link, thus avoiding misoperations caused by improper command or misunderstanding.
l Increased labor productivity
Thanks to the wireless crane control, the operator only needs to carry a lightweight launch system, free to walk and choose the best visual position to operate, the operator gathers the driver, command, and the driver, which can effectively ensure the information transmission and improve the operation. The accuracy and efficiency of the company have eliminated the misoperation caused by unclear sight, poor environment or improper command coordination, which not only ensures safety but also greatly improves production efficiency.
l Saves human resources and manufacturing costs
The cab operation requires special operation, and the driver's actions are limited. Especially when the lifting process is long, the driver can't leave. At the same time, the ground needs to have command and staff, and many people need to cooperate. The operation, tethering and hooking of the wireless crane control can be completed by one person alone, without special drivers and conductors, saving human resources. The cabless design reduces manufacturing costs and reduces the cost of cabs, consoles, air conditioning, lighting, and even ladders.
From the above description, you should be able to clearly understand that the use of wireless crane control can meet a variety of different production environments. Pay attention to the use of safety. Compared with the manual operation of cable, it can reduce labor, save time and improve production efficiency, and can also avoid staff injury and equipment loss caused by malfunction.