Why wireless radio remote control is more used for Industrial cranes?

 

Crane remote control for the industrial sector:

Electronic equipment or heavy industrial machines can be controlled remotely through wireless devices. These wireless devices generate artificial radio waves to control the machines. And this type of control is referred to as radio remote control.

The wireless radio remote is also used for the industrial and construction site. The cranes which are used in the industrial sector can be managed by radio remote devices. There are different types of cranes like static and mobiles cranes that can be moved in specific directions like long travel, cross travel, and hoist. For loading and unloading the heavy objects the hoist is used.

How Industrial crane remote control works:

The radio waves technology is used for the transmission of signals in the middle of the transmitter and receiver. These radio waves are emitted from the electromagnetic waves. The electromagnetic waves that vibrate in the frequency range of ten kHz to three hundred GHz are considered to be radio waves and microwaves.

For transmission of signal, the transmitter and receiver units are required. The transmitter is a small handy device that is used by the operator to control the overhead crane. And the receiver is placed at the other end which is attached to the crane. The receiver has an antenna by which it receives the signal.

The receiver receives the data packet always in the encrypted form whenever the operator pushes the button on the transmitter device. When the data packet reaches the receiver the receiver first decrypts and decodes the data packet. The encryption technique prevents the data packet from an outsider attack.

After getting the actual signal from the transmitter the receiver also transmits the signal to the transmitter device as feedback. This phenomenon happens more than ten times in a second. The radio remote device works on wireless systems and hence the device uses the battery or charging systems for the power supply.

The radio remote device detects many things while communicating with the receiver device. The quality of the signal, the number of successful transmissions, the lost data packet, the communication gap in the middle of receiver and transmitter, the battery percentage, the error occurred, the signal range, etc.

While close loop communication in the middle of transmitter and receiver, the transmitter device adjusts the electric power automatically. The transmitter device consumes more energy if the distance between transmitter and receiver is more and if the distance is near then the transmitter device takes less energy.

The interlocked features are present on the overhead crane remote control systems. That means pair of buttons cannot be used at the same time. If the forward button is pressed at that time reverse button cannot be used until the forward button reaches the destination. And the operator also has to keep pressing the forward button for continuous movement of the crane.

The advantage of hoist crane wireless remote control: 

The main advantage of wireless remote control for cranes is that it completely works on the wireless systems and hence the crane or hoist can be managed from a long and safe distance also. The battery used for the communication is so durable and can be used for a minimum of six months.

The EOT crane remote control uses the hopping frequency band for communication. This technique helps to avoid unwanted trespassers and to keep changing the continuous transmission of the signal. The communication can range from ten meters to two hundred meters depending on the signal. 

The wireless device uses a 2.4 GHz frequency band for transmission of the signal which is globally used. The transmitter device is highly optimized and can protect from shock and corrosion.  

Conclusion:

The above points clearly state that why wireless crane remote control device is in demand. The radio remote doesn't require the wired cable as it worked on the battery or charging systems. 

The leading crane remote manufacturer is Anand Systems Engineering Private Limited. The Anand radio remote device is highly optimized and customized. The transmitter can send the data packet in a low battery also. To know the crane remote control price and its feature visit the official website.