Grating three-coordinate gear measuring instrument

This paper introduces a side-by-side large-diameter gear multi-parameter measuring instrument, which can measure the involute tooth shape, tooth direction, pitch and other parameters on the processing machine. First, the measurement instrument structure is introduced. Coordinate grating digital display measurement system, connected to the computer to process data, V-shaped ball guides in the X and Y directions, and double-column bead guides in the Z direction. The hydraulic device is used to control the Z-direction carriage to ascend and descend. The X-direction component is mounted on the Y-direction slide and the Y-direction component is mounted on the Z-direction carriage. X-direction skateboard can be heavy

Door Cutain Net

Door curtain nets have become a popular choice for homeowners seeking a practical and stylish solution to keep insects out while allowing fresh air to circulate. These nets are specifically designed to fit over doorways, providing a barrier against bugs and pests. Made from a fine mesh material, door curtain nets effectively prevent insects from entering indoor spaces, creating a comfortable and bug-free environment. They are easy to install and remove, making them a convenient option for both temporary and permanent use. With their transparent design, door curtain nets allow for unobstructed views and airflow, ensuring a pleasant and inviting entrance while keeping unwanted visitors at bay.

Door cutain net,Automatic Closing Frame Screen Door,Magnetic Insect Screen Door,Magnetic Doors Curtain

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