The straightness detector is a precision optical measuring instrument based on advanced digital photoelectric technology. The product has the characteristics of high accuracy, stable performance and easy operation.
The straightness detector uses the principle of photoelectric measurement, CCD chip, and obtains the straightness dimension through the analysis and processing of data by application software. The product adopts its own image recognition algorithm, optical and structural design, and has passed a series of strict environmental tests such as temperature and vibration. It has achieved good results in terms of accuracy, resolution, sensitivity and stability.
The system fits a straight line according to the X-axis position values collected by probe 1 and probe 3, and the deviation between the measured value of position 2 and the straight line is the straightness error of position 2 in the X-axis direction. Similarly, the straightness error of position 2 in the Y-axis direction can be obtained. Let the straightness error of the X axis be δ1 and the straightness error of the Y axis be δ2, and the actual error δ of the straightness of the bar can be calculated by using a trigonometric function.
The straightness measuring instrument has obvious advantages in terms of ease of use, which mainly comes from the understanding of the application requirements of staff by the R & D application team. The straightness tester can achieve high-speed online continuous measurement. It can not only detect the outer diameter, but also the straightness detection. It can also perform continuous and uninterrupted online detection, which can perform comprehensive detection. Is widely used in high-precision measurement and instrument verification, precision optics, machinery, aviation, aerospace, shipbuilding, steel rolling and many other fields.
Bars pass through the measuring area of the measuring instrument. Three small measuring instruments collect the position of the edge of each section at the same time, and calculate the straightness error of the round rod, which does not conflict with the caliper data collection. When the straightness exceeds the set tolerance range, the sound and light alarm will automatically sound and light alarm to achieve the purpose of passing the judgment. The measured data is transmitted to the control cabinet for storage, display and analysis.
Straightness measuring instrument software is a data acquisition and processing software specially developed for the instrument. Adopting rigorous design architecture, real-time measurement data is fed back to the display screen in time. It can realize the routine function test and data acquisition, saving and processing functions, and can also view the historical data at any time.
Straightness measuring instrument can measure and display the real-time diameter measurement value, real-time straightness error, maximum straightness error, and set standard diameter value, upper and lower tolerance, straightness tolerance, etc. measured by 12 sets of probes.
The use of straightness measuring instrument has improved the quality of the product to a great extent, and when the defective product is produced, the feedback is timely in order to adjust the production, which greatly helps the improvement of the yield. Its use meets the precision requirements of rolled materials. Reliable accuracy provides the basis for the straightness control of rolled materials in actual operations, and the effect is very good.
The straightness detector uses the principle of photoelectric measurement, CCD chip, and obtains the straightness dimension through the analysis and processing of data by application software. The product adopts its own image recognition algorithm, optical and structural design, and has passed a series of strict environmental tests such as temperature and vibration. It has achieved good results in terms of accuracy, resolution, sensitivity and stability.
The system fits a straight line according to the X-axis position values collected by probe 1 and probe 3, and the deviation between the measured value of position 2 and the straight line is the straightness error of position 2 in the X-axis direction. Similarly, the straightness error of position 2 in the Y-axis direction can be obtained. Let the straightness error of the X axis be δ1 and the straightness error of the Y axis be δ2, and the actual error δ of the straightness of the bar can be calculated by using a trigonometric function.
The straightness measuring instrument has obvious advantages in terms of ease of use, which mainly comes from the understanding of the application requirements of staff by the R & D application team. The straightness tester can achieve high-speed online continuous measurement. It can not only detect the outer diameter, but also the straightness detection. It can also perform continuous and uninterrupted online detection, which can perform comprehensive detection. Is widely used in high-precision measurement and instrument verification, precision optics, machinery, aviation, aerospace, shipbuilding, steel rolling and many other fields.
Bars pass through the measuring area of the measuring instrument. Three small measuring instruments collect the position of the edge of each section at the same time, and calculate the straightness error of the round rod, which does not conflict with the caliper data collection. When the straightness exceeds the set tolerance range, the sound and light alarm will automatically sound and light alarm to achieve the purpose of passing the judgment. The measured data is transmitted to the control cabinet for storage, display and analysis.
Straightness measuring instrument software is a data acquisition and processing software specially developed for the instrument. Adopting rigorous design architecture, real-time measurement data is fed back to the display screen in time. It can realize the routine function test and data acquisition, saving and processing functions, and can also view the historical data at any time.
Straightness measuring instrument can measure and display the real-time diameter measurement value, real-time straightness error, maximum straightness error, and set standard diameter value, upper and lower tolerance, straightness tolerance, etc. measured by 12 sets of probes.
The use of straightness measuring instrument has improved the quality of the product to a great extent, and when the defective product is produced, the feedback is timely in order to adjust the production, which greatly helps the improvement of the yield. Its use meets the precision requirements of rolled materials. Reliable accuracy provides the basis for the straightness control of rolled materials in actual operations, and the effect is very good.