Introduction to the performance of gear measuring machine

The gear measuring machine can measure the tooth profile deviation, spiral deviation, tooth pitch deviation, radial jump of involute cylindrical gears, as well as the tooth profile deviation, tooth pitch deviation, and radial jump of the shaver and tooth insertion knife. Gear measuring machines can be widely used in scientific research departments such as automobiles, aerospace, tractors, general machinery, machine tools, instruments, machine manufacturing, and national defense industry, as well as factory metrology rooms and workshop inspection stations.

Gear measuring machine, also known as gear measuring instrument, is a measuring instrument used to measure the involute tooth shape error and spiral tooth direction error of cylindrical gears or gear tools. The main structure and components of the gear measuring machine are advanced and have high measurement accuracy. The host has a beautiful appearance and a stable structure. The gear measuring machine uses a marble platform, which is beautiful and does not deform. It adopts a high-precision probe and stable display value, and users can choose measurement items based on actual conditions. The gear measuring machine can evaluate the tooth profile tolerance belt, tooth profile convexity, spiral tolerance belt, tooth direction drumming and other items.

The gear measuring machine adopts the basic circle hierarchical adjustment measurement principle, which includes the characteristics of short flow single-disc instrument transmission chain, stable and reliable accuracy and low requirements for ambient temperature. The measurement host adopts a four-coordinate measurement system, and the spindle uses a torque direct drive motor, imported long grating, and circular grating sensor as position sensors to form a fully closed-loop feedback control, which improves the system's measurement accuracy. The gear measuring machine uses an electronic measurement and recording system to record the errors into curves, with clear and accurate graphics. It is convenient to operate, and the measurement process is automatically completed by a computer, and the measurement efficiency is high.

MoreTesting machineAll information is in Jinan Hengsi Shanda Instrument Co., Ltd.