If the user's
Weighbridge If a fault occurs, the first step is to check the cause of the fault and then find out the method of quick repair based on the cause. However, there are many faults that occur inside the scale body. Therefore, when repairing, we must first disassemble the scale. Let's take a look at it with Shanghai Shigan Xiaobian. 
Disassembly
Electronic scaledo we need to care something.
1: First prepare for the work? Prepare some of the tools needed to disassemble the scales; if it is not ready, start construction? It is easy to disassemble half of the delay process, causing the structure to be unstable and placed.
2: When the signal line of each load cell is loosened from the junction box, the corresponding record of the scale should be made. This is to be installed in the original position on the junction box for future installation. Otherwise, if the wrong position is installed, the malfunction will be serious. Secondly, it should be noted that the fault line must not be cut off. The main line must also be put away and placed;
3: Remove the connecting screws between the two scales? There are vertical and horizontal; it needs to be distinguished.
4: Packing the steel balls under the scales of the scales, steel balls and steel pill pads and corresponding thin iron sheet gaskets;
5: During the process of disassembling the scales, also pay attention to tightening the corresponding sensor signal lines to avoid crushing and breaking. The load cell should be prevented from colliding during the disassembly and assembly process.
6: What are the main points to note? Only the above points have been achieved? The correct removal of the scales.
Finally, Jiangsu Hengfeng Weigh Scales reminds users that if the scale of the scale is seriously faulty, it cannot be solved by itself. Do not force yourself to solve it, be sure to ask a professional technician to solve it. Otherwise, it is likely to have serious consequences.
In fact, what people usually call a pinhole camera does not use a pinhole lens. Pinhole lens refers to a lens that uses the principle of small hole imaging to obtain images. It is inexpensive and simple in principle, but its fatal weakness is that too little light passes through the small hole, resulting in too long exposure time. Taking photos with a pinhole lens in sunlight can take anywhere from a few minutes to a dozen minutes, especially when shooting at night with exposure times of up to several hours. Obviously, for a camera that shoots dozens to dozens of frames per second, it cannot meet the requirements. Pinhole lenses cannot be applied to cameras, so there is no "pinhole" camera in the strict sense. As is customary, a miniature camera using a fisheye lens, a flat lens or a conical lens is called a pinhole camera.
According to the lens, the lens of the pinhole camera can be divided into three types: fisheye lens, flat lens and conical lens; according to the photosensitive element used, it can be divided into charge coupled element and complementary metal oxide semiconductor; According to the data transmission method, it can be divided into two categories: wireless cameras and wired cameras.
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