The JSW type gear double-sided meshing measuring instrument is designed for measuring the double-sided meshing of small gears (gear module less than 0.5mm), especially non-metallic materials such as plastics, which require small center distance and micro force measurement. Specially launched JSW series intelligent gear double-sided meshing comprehensive measuring instrument. This series of instruments adopts a micro motion mechanism with a parallel leaf spring structure, a specially designed card mounting method, and is equipped with the company's comprehensive measurement control and error processing software system. Effectively solving the problem of difficult measurement of small modulus gears, it has a wide range of practical value.

1、 Measurable error items (automatic measurement program)

1. Radial comprehensive total error: Fi ";

2. One tooth radial comprehensive error: fi ";

3. Radial jump: Fr ";

4. Center distance variation: A;

5. Average span distance: M;

6. Average common law length: Wk

2、 Main technical parameters of the instrument

1) Double sided meshing center distance: 18-70 (mm);

2) Measured gear ZUI outer diameter: 100 (mm);

3) Modulus range: 0.1~5 (mm);

4) Distance between two tips: 0~90 (mm).

5) Force adjustment range: 0.5-5 (N)