Tooth automatic inspection instrument

The JB179-83 gear standard stipulates that the gears are divided into three tolerance groups, and the accuracy must be ensured by the high measurement and measurement means. Due to a lot of parameters, in order to improve the quality of gear processing, it is necessary to have various measuring instruments to guide production. According to the characteristics of the tooth-to-line error, we have developed a tooth direction automatic inspection instrument, which has a good effect.

Household Automatic Balanced Door is the new Automatic Door type developed by Ningbo Gdoor automatic door R&D group. The operating mode of Household Balanced Door is totally different from Automatic Sliding Doors. Household balanced door operator drives two door leaves till door leaves keep parallel with walls, which enhances space and achieve optimization. Imported door hardwares and self-developed balance door spare parts are installed on the household balanced door operator. Automatic Balanced Door for household is suitable for study,parlor room, etc..

Household Automatic Balanced Door

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