Cylindrical Inner Double Flank Gear Rolling Tester

Features

Automatically complete theradial composite deviation Fi", Radial composite deviation fi" and radial runout Fr" of the inner gear, and can detect the outer circular runout or end runout of the inner gear. The original double grating structure can easily and quickly detect thecenter distance movement upper and lower deviation (Eas Eai) and common normalline(W) of the center distance of the teeth. Theory and practice prove that the M and W measured according to the center distance are more in line with the principle and definition, and equipped with perfect measurement control and error compensation processing system, effectively solve the error problem caused by repeated inaccurate positioning and different positioning surfaces of the gear (optional). Can meet and continue to develop new measurement requirements put forward by users.

Specifications

Instrument measurement items & parameters

1. Radial composite deviation：（Fi〞）.

2. Tooth-to-tooth radial deviation：（fi〞）.

3. Radial run-out：（Fr〞）.

4. Common normal line：（W）.

5. The distance across rollers：（M）.

6. Center distance movement upper and lower deviation：（Eas、Eai）.

Main technical parameters

1. Module of measuredgear ------------------------------------------------------------------ 0.2~2 mm

2. Max.OD of measured gear -------------------------------------------------------------------- 100 mm

3. Double flank center distance-------------------------------------------------------------- 20~90 mm

4.Vertical column travel range------------------------------------------------------------ 200 mm

5.Micromotion measures the movement of the slide frame ------------------------ 20 mm

6. Instrument accuracy:

Reference to GB/T26093-2010 "Gear double-sided mesh comprehensive measuring instrument" standard formulated, acceptance standards can be implemented in accordance with it (see Schedule 1).

7. Instrument repeatability:

Radial composite deviation Fi", Tooth-to-tooth radial deviation fi" and radial runout Fr" (repeatability is 0.003mm).

The common normal line Wk and the distance across rollers M (repeatability is 0.005mm).

(Each measurement wheel and workpiece start from the same tooth).

Performance

1.The use of convenient gear installation of the center measuring unit structure layout.

2. The use of natural marble as the basis of equipment, natural marble high precision, strong stability, wear resistance, corrosion resistance, not high requirements for temperature conditions.

3. The software can set the measurement speed, mesh rotation direction.

4. Measuring rhythm 10~60s.

5. The use of dual electric system for automatic tooth splitting.

6. The clamping structure of the workpiece adopts high-precision manual three-jaw chuck (Taiwan Thousand Island), which is convenient to clamp and disassemble, and the inner hole and outer diameter of the workpiece positioning benchmark are easy to install and replace .

7.Using a unique device to measure the installation of eccentric measurement results for error compensation.

8. The traditional method of using the amount block to measure the center distance is eliminated, and the center distance, common normal line and span bar distance are measured automatically by precision motor and grating.

9. Quickly confirm the gear burr point, bump position, turn to the operator for online maintenance, measurement bump error recognition range is greater than 0.01mm.

10. Through the three-color light display measurement results, and with sound prompt function.

11. Statistic the measurement results.

12. According to the use of the site environment for the computer to use dustproof, anti-oil mist chassis and install protective devices at the vent, to ensure the computer life.

13. Strengthen the instrument protective cover to prevent oil from entering the motor and grating to affect the service life.

14. The use of our company's mature and unique error floating collection mechanical structure, effectively avoid the workpiece overweight on the measurement results caused by error and misjudgment phenomenon.

15. Special data analysis principle, the planet gear unique data display, double tooth surface can display the detection results, timely monitoring of the processing process.

16. The embedded software V2.0 system is equipped with Win7 system under the operation object oriented friendly man-machine software, convenient for future software upgrade and maintenance, with independent intellectual property rights, with software copyright certificate.

17. According to the input gear basic parameters (number of teeth, modulus, pressure Angle, displacement coefficient, etc.) automatically calculate the center distance, can automatically and manually select the error amplification ratio.

18. Automatic control instrument measurement action, data acquisition, error compensation, measurement result error evaluation and measurement result output functions.

19. Product replacement time ≤2 minutes.

20. Repeated measurement Settings when selecting automatic repeated measurement, if the measurement result is unqualified standard measurement is not separated, the second measurement is automatically carried out. If the second measurement qualified wheel is separated for the next workpiece clamp, if the measurement result is unqualified, the third measurement qualified wheel is automatically separated for the end of the measurement, and the burr point is transferred to the first square wheel to separate the end of the measurement. This reduces the time of repeated clamping with the same gear and improves the efficiency; (The main operation interface can be selected without exiting the software system Settings).

21. Equipment color dark gray wrinkle 0216 and gray wrinkle RAL7035.

22. Equipped with industrial computers.

23. Scanning and saving function: equipped with scanning gun, after passing the test, manually identify two-dimensional code, and bind two-dimensional code information and measurement results automatically recorded in Excel table (optional).