The 1-6mm gear runout inspection instrument is used to check the radial or end face runout of precision cylinders, conical external teeth, gears, and worm gears with a precision of 6 or below.

1-6mm gear runout tester http://www.btjxjt.com Working principle: The radial runout △ Fr of the gear ring is measured within the range of one rotation of the gear. The measuring head is in double-sided contact with the high and middle parts of the gear, and the maximum variation of the measuring head relative to the gear axis is measured. For this purpose, the inspection of radial runout of the ring gear is carried out using a measuring head with the original tooth profile. During inspection, fix the inspected gear mounted on the core shaft between the two pins of the instrument, and indicate the runout of the measuring head position on the gear rotation axis with an indicator.

1-6mm gear runout tester parameters: The maximum diameter of the tested workpiece is 150mm; Measure a length of 300mm; The maximum distance between the two needles is 190mm, the rotation range of the measuring bracket is plus or minus 90 degrees, and the pointer division value is 0.001mm; The net weight of a single unit is about 150kg.

The accessories for the 1-6 modulus gear runout tester are as follows:

1. Right angle lever: for measuring end face runout. 2. Wrench: for installing and removing side heads. 3. Spherical measuring head: for use with right angles and horizontal levers. 4. Connector: for connecting long conical measuring heads. 5. Cone measuring head: for measuring 200 pressure households, with a module of 1-6mm gears. 6. Spherical measuring head of micrometer: for measuring radial runout of cylindrical or conical surfaces. 7. Horizontal lever: used to measure the radial runout of internal teeth, gears, and internal aperture.