How to choose a suitable pressure gauge

In simple terms, in order to prevent damage to the instrument, the maximum pressure measured by the pressure gauge cannot exceed 2/3 of the upper limit of the instrument. In order to ensure the accuracy of the measurement, the measured pressure cannot be lower than 1/3 of the upper limit of the scale. . When the measured pressure fluctuation is relatively large, the pressure variation range should be 1/3 to 1/2 of the upper limit of the scale.

The selection of pressure gauges should be based on specific requirements and specific analysis. In accordance with the technical conditions proposed in the production process, in accordance with the principle of conservation, a reasonable choice of type, model, range, accuracy level. The choice mainly considers three aspects:
(1) Determine the range of the instrument according to the size of the measured pressure. Elastic pressure gauges, in order to ensure that the elastic elements can work reliably in the safe range of elastic deformation, when selecting the range of pressure gauges, it must be taken into account that there is enough room left, usually when the measured pressure is relatively stable. Below, the maximum pressure value should not exceed 3/4 of the full scale; under the condition that the measured pressure fluctuation is relatively large, the maximum pressure value should not exceed 2/3 of the full scale. In order to ensure the accuracy and accuracy of the measurement, the measured pressure value should not be less than 1/3 of the full scale.
(2) The accuracy of the meter is determined based on the maximum measurement error allowed for production. When selecting, the pressure meter with low precision and low cost should be used as far as possible to meet the production requirements.
(3) The nature of the medium to be measured should be considered when selecting. Such as the level of temperature, viscosity, corrosion, degree of contamination, inflammable and explosive. Also consider the on-site environmental conditions such as high temperature, corrosion, moisture, vibration, etc. In order to determine the type, model, etc. of the pressure gauge.

The Automatic Production Line of Industrial Robot consists of robot loading and unloading workstation, robot assembly workstation.

The main industry for Robot Production Line:
1. packaging and processing production in the garment industry.
2. food industry packaging, processing Production Line and so on.
3. large industrial production lines, such as automobile product manufacturing and so on.
4. electronic products, pharmaceuticals, chemical products packaging and other processing production lines, etc.

Type of robot production line

1, robot for loading and unloading: automatic feeding / unloading, workpiece turnover and workpiece sequencing for disc, long axis, irregular shape and metal plate. It has good rigidity, smooth operation and very convenient maintenance.
2, carrying robot: an industrial robot that can carry out automatic handling. The conveying robot can install different end effector to accomplish the work of various shapes and states of work pieces, greatly reducing the heavy manual labor of human beings. It is widely used in automatic handling of machine tool and material, automatic production line of punching machine, Automatic Assembly Line, palletizing handling, container and so on.
3: welding robot for industrial robot automatic welding, can according to the predetermined control to achieve continuous trajectory control and position control with long-term welding operation, high productivity, high quality and high stability characteristics of welding process, the cost is high and the running performance is strong, with many advantages, the accuracy of path the cycle time is short, high, long life and other integrated pipeline design
4, grinding robot: it is an industrial robot that can be automatically sprayed, polished and polished. Generally speaking, the structure is 9 degrees of freedom joint structure, the arm has larger movement space, and can do complex track motion. It has high flexibility and repeatability to ensure the repeatability of the process and ensure the stability of the quality, and improve the efficiency and efficiency.

Robot Production Line

Robot Production Line,Robotic Automation,Automatic Production Line,Industrial Robot

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