Introduction
High precision single-disc involute gear tester is a kind of high precision measuring instrument, which is used to test the involute and lead variation of gear. It can replace traditional gear measurement instrument and has advantages of fast measurement, accurate measurement, less errors, etc. The tester can safely and quickly measure the pattern of tooth trace on gear or gear ring. It can accurately measure the tooth trace of gear and its distortion caused by cutting, even if the gear has a large number of teeth or a very small diameter.
Basic principle
The basic principle of a High precision single-disc involute gear tester is based on a stylus which is a tiny precision circular tip that is inserted into the mating gear teeth. The stylus is connected to a sophisticated electronic motion control system that is capable of measuring the deviations / variations of the gear profile at any given point. All gear profiles are measured in relation to a given reference point, calibrated for accuracy and stored for comparison. Therefore, this device is used to compare tooth trace with the reference posture of involute, to understand the correctness of the gear.
Features
This device measures the gear form accurately and quickly. It can show the deviation range of each gears involute profile from the ideal gear profile. This device also has simple operation, easy use and high accuracy.
Technical specifications
Model: ZYJ-1000
Display resolution: 0.0001mm
Measuring accuracy of tooth shape: 0.0003mm
Power consumption: ≤ 20W
Weight: 5kg
Environment: 0 to 50°C, 0 to 90% relative humidity
Application
High precision single-disc involute gear tester is widely used for measuring the gear trace deviation range, tooth base trace, tooth pressure angle and tip radius, etc. It is applicable to high precision gears and gear transmission, especially for high precision fine tooth gears, planetary gear transmission, etc. The device is widely used in the field of precision machinery, aerospace, etc. It is specially used to measure the gear of high precision, small volume and large folding of machine tools and vehicles.
Conclusion
The high precision single-disc involute gear tester is a kind of instrument which meets the measuring requirements of modern high precision gear manufacturing industry, and plays a vital role in improving product quality. It has high accuracy, good positioning and many other characteristics. It is widely used in modern fine gear manufacturing industry.
