Analyze the safe and stable conveying characteristics of the roller conveyor

The multi-functional roller conveyor is a conveying machine developed from ordinary conveying equipment and improved by various needs of various industries in the market. The multi-functional roller conveyor has evolved from the simple conveying equipment in the past to the transportation process from the raw material to the finished product, and the different sorting actions and the execution of different processes are carried out to carry out various control methods. The shape of the finished product of the conveyed material can be achieved, and parallel, inclined and vertical line transport can be carried out during the conveying process.

When the multi-functional roller conveyor conveys materials, the belt is mainly used as a conveying material medium to transport various products, and the requirements of different processes are completed in the conveying process. Due to the long-term use of the conveying equipment, it will inevitably cause wear and damage of various conveying accessories, such as the sliding between the belt sliding and the pulley, there are three main reasons: First, the wrap angle is too small or the pre-tension of the belt Too small; the second is that the friction coefficient between the belt and the pulley may be too small; the third is to solve the sliding problem, the effective method is to increase the friction system by using the pulley guard, with the design of the positive angle, the pulley cover Synchronization also prevents the transfer of material.

In order to ensure the stable conveying of the multi-functional roller conveyor, when conveying some relatively dry materials, we need to pay attention to the fact that the material may be attached to the belt due to the nature of the material. The dry material may be clogged in the wear cavity on the belt. When the machine is running, the material will fall, and it will accumulate under the roller conveyor or on the surface, which will also cause damage to the lower side of the roller conveyor and the idler. Material build-up can be a unique problem when we use a double drum drive with a roller conveyor accessory. When the belt is conveyed for the two-way double drum, the material accumulates in the center of the drum body, causing the belt to bend and deform, and the joint is often the first damaged portion. The traditional way to solve this problem is by manual repair and installation of a wooden scraper. However, if the material to be transported adheres, a possible solution is to use two sets of scraper systems, one for the top cleaning scraper and one for the T-type cleaning scraper.

The long-term stable delivery of the roller conveyor requires daily maintenance and maintenance in addition to the careful maintenance of our daily conveying materials, in order to complete the normal operation of the entire conveyor line.

PTZ Camera

We may have ever seen the PTZ Camera/ PTZ Camera Outdoor/ PTZ Webcam HD/ PTZ Camera Night Owl/ PTZ Network Camera/ Pan Tilt Zoom Outdoor Network Camera in our daily life, but can't recognize it or don't know its name. Today let me introduce the PTZ Camera for you. PTZ Camera refers to the camera with the PTZ, so what is the PTZ?

What is the PTZ?
PTZ, the abbreviation of Pan/ Tilt/ Zoom, is the supporting equipment for installing and fixing cameras. PTZ can be divided into two types: the Fixed PTZ and the Electric PTZ. The Fixed PTZ is suitable for the situations where the surveillance range is not large. After the camera is installed on the fixed pan/tilt, the horizontal and tilt angles of the camera can be adjusted. After reaching the best working posture, just lock the adjustment mechanism. Motorized PTZ is suitable for scanning and monitoring a large area, it can expand the surveillance range of the camera. The high-speed attitude of the electric pan/tilt is realized by two executive motors, and the motors receive signals from the controller to operate and position accurately. Under the action of the control signal, the camera on the PTZ can automatically scan the surveillance area, and can also track the surveillance object under the control of the staff on duty in the surveillance center.

The classification of the PTZ

According to the characteristics of the PTZ's rotation, the PTZ can be divided into the horizontal rotating PTZ that can only rotate left and right, and the all-round PTZ that can rotate not only left and right but also up and down. Generally speaking, the horizontal rotation angle is 0Â°~350Â°, and the vertical rotation angle is +90Â°. The horizontal rotation speed of the constant-speed PTZ is generally 3Â°~10Â°/s, and the vertical speed is about 4Â°/s. The horizontal rotation speed of the variable-speed PTZ is generally 0Â°~32Â°/s, and the vertical rotation speed is about 0Â°~16Â°/s. In some high-speed camera systems, the horizontal rotation speed of the PTZ is as high as 480Â°/s or more, and the vertical rotation speed is more than 120Â°/s.

In fact, the PTZ, composed of two AC/DC motors, is an installation platform, which can move horizontally and vertically. The PTZ applied to the monitoring system can be controlled the direction of rotation and movement remotely through the control system, which is different from the PTZ( just a tripod, which can only be adjusted by hand) in the photographic equipment.

In conclusion, I hope that the introduction about the PTZ can help you better understand the PTZ Camera.

PTZ camera

In conclusion, I hope that the introduction about the PTZ can help you better understand the PTZ Camera.

PTZ Camera, PTZ Camera Outdoor, PTZ Webcam HD, PTZ Camera Night Owl, PTZ Network Camera, Pan Tilt Zoom Outdoor Network Camera

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