Quality inspection scene display

CMM room has CMM, tool microscope and other precision machining parts detection equipment, the indoor temperature control should be more strict.All the workpieces need to be placed to 22-24 degrees Celsius before detection.The testing personnel should be trained and qualified before operating the testing equipment.

The workpiece with complex shape, large volume and strict tolerance needs to be measured by three-coordinate detecto.Mitutoyo 7610 can detect the workpiece below the external size of 700*1000*600.The theoretical detection accuracy can reach 0.001mm.

Making smaller, customized service workpieces, dimensional measurements are usually made on a 2D plane. For example, measuring the aperture and hole spacing with the size of around φ1mm, the position where the gauge can not touched, and the relatively weak measurement contact surface. The product local details can be enlarged by using the tool microscope for an accurate measurements.

Using of CMM Multi-Joint Arm

Measurements are made for workpieces that are inconvenient to move, or for workpieces that are not being reassembled on the equipment. When there is a similar product, the measuring arm can be moved and used as long as it is fixed on a stable surface and calibrated. The function is similar to the three-coordinate detector, but it is more flexible.

Common tools for inspection and final inspection, easy to operate。Taking the marble platform as the benchmark，It is usually used to measure the height of the workpiece, the overall dimensions, the dimensions between the surface and the surface, and the dimensions between the center and the surface.The precision is about 0.005-0.01mm。

Using of Ordinary Measuring Implement

The most common test method at work. The measuring tool includes a micrometer, an inner diameter micrometer, a digital caliper, a depth gauge, a through stop gauge, a feeler gauge, a gauge block, and the like.

Hardness testing is an important part of product testing.

According to the customer's processing requirements, if the product need to heat treatment.We will arrange the heat treatment outsourcing factory for processing.The products after heat treatment should be sent to the quality inspection room for hardness test.The next step of the process can not be carried out until the product is qualified.