Many riders have long realized that the profit of mobile refueling vehicles is very substantial. After all, most cars currently running on the roads need refueling, and the number of gas stations installed in some of the more remote areas is relatively small. , so it often happens that the vehicle is in a remote place where no oil can move. At this time, mobile refueling vehicles can be put in important use, but at this time many people can not help but questioned: "Is the mobile refueling vehicles legal? Do these mobile refueling vehicles have supervision departments?" In fact, the management of mobile refueling vehicles in our country is very strict. Refuelling vehicles are inherently high-risk transport vehicles. Therefore, if you want to operate a mobile refueling vehicle, you must obtain a number of operating licenses prescribed by the state, including “dangerous chemistry. Business licenses, wholesale licenses for refined oil products, and road transport licenses, as well as strict requirements and restrictions on the vehicles used in the operations, and finally obtaining permission from relevant quality inspection authorities. You can handle the procedures for household management. Secondly, the parking and management of mobile refueling vehicles are strictly required, and special mobile refueling vehicles must be set up to store the carports, and corresponding signs must be made. The mobile refueling vehicle should also pay attention to avoiding other vehicles in the process of driving on the road. The driving of the vehicle is carried out by a dedicated person. Others cannot use the refueling vehicle without permission. The staff who operate the mobile refueling vehicle must go through professional training and participate in the corresponding assessment before they can take up posts. In the ordinary work, we must pay attention to check the specific conditions of the pressure pump, valves, oil pipelines and other parts, only after confirming that it is normal can start the use, must fill in the corresponding inspection records every day. Therefore, the operation of mobile refueling vehicles is relatively complicated. At the same time, it is a relatively dangerous industry. It is not only related to personal safety, but also involves public safety. Therefore, the responsibility of operators is very critical!
A Coordinate Measuring Machine, which refers to a measuring instrument capable of representing geometric shapes, lengths, and circumferential indexing within a hexahedral space, also known as a coordinate measuring machine or a coordinate measuring bed. The coordinate measuring instrument can be defined as "a type of detector that can move in three directions and can move on three mutually perpendicular guides. The probe transmits signals in contact or non-contact, and the displacement of three axes is The measuring system (such as an optical ruler) calculates the coordinate (X, Y, Z) of each point of the workpiece and the function measuring instrument by a data processor or a computer. The measurement function of the coordinate measuring instrument should include dimensional accuracy, positioning accuracy, geometric accuracy and contour accuracy.
Mechanically speaking, the advantages of a coordinate measuring machine (three-dimensional) are: Cnc Coordinate Measuring Machine Cnc Coordinate Measuring Machine,Cnc Manual Coordinate Measuring Machine,Coordinate Automatic Cnc Measurement Machine Dongguan Jaten Instrument Co.,LTD(HK TT:Jaten Technology Co.,Ltd ​) , https://www.jatentech.com
1. The key to scientific and technological advancement: Because of the advancement of science and technology, the coordinate measuring machine has made the coordinate measuring machine practical, and has a variety of measurement functions.
Air bearing, the use of air bearing on the moving surface of each coordinate axis makes the probe move smoothly and can move the probe with high accuracy;
The optical linear scale, with the three-line optical linear scale installed on the machine coordinate system, can obtain the coordinate measurement accurately;
Computer equipment, coordinate measuring machine using the calculation method to obtain measurement results, data processing machine and the measurement software available to increase the function of the coordinate measuring machine.
2. The advantages of the coordinate measuring machine are as follows:
A. The probe head can be moved in three directions along the X, Y, and Z axes in the space, and they are placed in either a straight or polar coordinate.
B. The five sides of the workpiece cube can be measured without changing the position of the workpiece. If the appropriate fixture and special probe are installed, the sixth surface can also be measured.
C. The operation and measurement of the coordinate measuring machine can be performed without special techniques
D. The origin of the work coordinate system can be set at any position, and the indirect master algorithm is used to calculate the measurement result, which increases the measurement function and flexibility of use.
E. Using a computer data processor, quickly and accurately calculate the measured values, and coordinate the teaching program to automate the measurement of the coordinate measuring machine.
F. Replace traditional measurement methods to improve inspection accuracy, and for high-precision products, 100% inspection.
G. Complex workpieces and workpieces that are difficult to measure can all be accurately measured.
H, greatly reduce the inspection time, inspection costs, inspection of manpower, increase measurement efficiency.
September 29, 2019